Compare commits

..
Author SHA1 Message Date
Tranquil-Flow 1059f68bca fix(gateway): preserve runtime provider model in agent handoff (#48061)
`_resolve_runtime_agent_kwargs()` did not surface the runtime provider's
explicit `model`, and the one caller that handled it did so inline. Other agent
construction sites (`api_server._create_agent`, the Feishu comment path) built
the agent from `**runtime_kwargs` without consuming a runtime `model`, so when
the runtime provider supplied an explicit model it either collided with the
separate `model=` constructor arg or was dropped entirely — the gateway sent an
empty/wrong runtime model (`MODEL:'' PROVIDER:None`).

Surface `model` in `_resolve_runtime_agent_kwargs()` and extract the
apply-and-pop logic into a shared `_consume_runtime_model(model, runtime_kwargs)`
helper. Apply it at every agent-construction site that forwards
`**runtime_kwargs`:
  - `GatewayRunner` (refactored from the existing inline consume)
  - `api_server._create_agent` (the #48061 root path)
  - `feishu_comment._resolve_model_and_runtime` (sibling call site)

This closes the whole bug class — `model` is consumed as the explicit `model=`
arg at each site instead of leaking through `**runtime_kwargs`.

Salvaged from #49899 by Tranquil-Flow (authorship preserved).

Tests: tests/gateway/test_runtime_provider_model_handoff.py (4) — the runtime
model is applied and popped so it can't collide; tests/gateway/test_api_server.py
(167) green.

Fixes #48061
2026-06-23 02:24:46 +05:30
3072 changed files with 54784 additions and 429358 deletions
+1 -5
View File
@@ -66,12 +66,8 @@ runtime/
# ---------- Not needed inside the Docker image ----------
# Desktop app source (Tauri/Electron); never installed in the container.
# apps/shared is the dashboard↔desktop websocket helper and is linked from
# web/package.json as a file: workspace dep — keep it in the build context.
# Desktop app source (Tauri/Electron); never installed in the container
apps/
!apps/shared/
!apps/shared/**
# Test suite — not shipped in production images
tests/
-20
View File
@@ -1,13 +1,6 @@
# Hermes Agent Environment Configuration
# Copy this file to .env and fill in your API keys
# =============================================================================
# LLM PROVIDER (Fireworks AI)
# =============================================================================
# Get your key at: https://app.fireworks.ai/settings/users/api-keys
# Address models directly by catalog ID, e.g.
# accounts/fireworks/models/kimi-k2p6, accounts/fireworks/models/glm-5p2
# FIREWORKS_API_KEY=
# =============================================================================
# LLM PROVIDER (OpenRouter)
# =============================================================================
@@ -115,10 +108,6 @@
# HF_BASE_URL=https://router.huggingface.co/v1 # Override default base URL
# OPENCODE_GO_BASE_URL=https://opencode.ai/zen/go/v1 # Override default base URL
# DeepInfra — 100+ top open models, pay-per-use.
# Get your key at: https://deepinfra.com/dash/api_keys
# DEEPINFRA_API_KEY=
# =============================================================================
# LLM PROVIDER (Qwen OAuth)
# =============================================================================
@@ -136,15 +125,6 @@
# Optional base URL override:
# XIAOMI_BASE_URL=https://api.xiaomimimo.com/v1
# =============================================================================
# LLM PROVIDER (Upstage Solar)
# =============================================================================
# Upstage provides access to Upstage Solar models.
# Get your key at: https://console.upstage.ai/api-keys
# UPSTAGE_API_KEY=your_key_here
# Optional base URL override:
# UPSTAGE_BASE_URL=https://api.upstage.ai/v1
# =============================================================================
# TOOL API KEYS
# =============================================================================
+2 -2
View File
@@ -1,5 +1,5 @@
watch_file pyproject.toml uv.lock hermes
watch_file pyproject.toml uv.lock
watch_file package-lock.json package.json web/package.json ui-tui/package.json website/package.json apps/shared/package.json apps/desktop/package.json ui-tui/packages/hermes-ink/package.json
watch_file flake.nix flake.lock nix/devShell.nix nix/tui.nix nix/package.nix nix/python.nix nix/hermes-agent.nix nix/desktop.nix
watch_file flake.nix flake.lock nix/devShell.nix nix/tui.nix nix/package.nix nix/python.nix
use flake
-68
View File
@@ -1,68 +0,0 @@
name: Detect affected areas
description: >-
Classify a PR's changed files into CI work lanes (python, frontend, site,
scan, deps, mcp_catalog) so the orchestrator can conditionally call only
the sub-workflows a PR can affect. Outputs are always "true" on push/dispatch
events and fail open (everything "true") when the diff cannot be computed.
outputs:
python:
description: Run Python tests / ruff / ty / windows-footguns.
value: ${{ steps.classify.outputs.python }}
frontend:
description: Run the TypeScript testing matrix + desktop build.
value: ${{ steps.classify.outputs.frontend }}
docker_meta:
description: Docker setup and meta files have changed.
value: ${{ steps.classify.outputs.docker_meta }}
site:
description: Build the Docusaurus docs site.
value: ${{ steps.classify.outputs.site }}
scan:
description: Run the supply-chain critical-pattern scanner.
value: ${{ steps.classify.outputs.scan }}
deps:
description: Check pyproject.toml dependency upper bounds.
value: ${{ steps.classify.outputs.deps }}
npm_lock:
description: Post/update the semantic package-lock.json diff PR comment.
value: ${{ steps.classify.outputs.npm_lock }}
mcp_catalog:
description: Require MCP catalog security review label.
value: ${{ steps.classify.outputs.mcp_catalog }}
ci_review:
description: Require CI-sensitive file review label.
value: ${{ steps.classify.outputs.ci_review }}
runs:
using: composite
steps:
- name: Classify changed files
id: classify
shell: bash
env:
GH_TOKEN: ${{ github.token }}
REPO: ${{ github.repository }}
EVENT_NAME: ${{ github.event_name }}
BASE_SHA: ${{ github.event.pull_request.base.sha }}
HEAD_SHA: ${{ github.event.pull_request.head.sha }}
run: |
set -euo pipefail
# Only pull_request events are gated. Other events (push, release,
# dispatch) leave CHANGED empty, so the classifier fails open and every
# lane runs. Post-merge / on-demand validation is never weakened.
if [ "$EVENT_NAME" = "pull_request" ]; then
# Use the compare endpoint with the pinned base/head SHAs from the
# event payload instead of the "current PR files" endpoint. The SHAs
# are frozen at trigger time, so the file list is deterministic even
# if the PR receives a new push between trigger and detect.
CHANGED="$(gh api \
--paginate \
"repos/${REPO}/compare/${BASE_SHA}...${HEAD_SHA}" \
--jq '.files[].filename' || true)"
fi
echo "Changed files:"
printf '%s\n' "${CHANGED:-(none)}"
printf '%s\n' "${CHANGED:-}" | python3 scripts/ci/classify_changes.py
@@ -0,0 +1,50 @@
name: Hermes smoke test
description: >
Run the image's built-in entrypoint against `--help` and `dashboard --help`
to catch basic runtime regressions before publishing. Requires the image
to already be loaded into the local Docker daemon under `image`.
Works identically on amd64 and arm64 runners.
inputs:
image:
description: Fully-qualified image tag (e.g. nousresearch/hermes-agent:test)
required: true
runs:
using: composite
steps:
- name: Ensure /tmp/hermes-test is hermes-writable
shell: bash
run: |
# The image runs as the hermes user (UID 10000). GitHub Actions
# creates /tmp/hermes-test root-owned by default, which hermes
# can't write to — chown it to match the in-container UID before
# bind-mounting. Real users doing `docker run -v ~/.hermes:...`
# with their own UID hit the same issue and have their own
# remediations (HERMES_UID env var, or chown locally).
mkdir -p /tmp/hermes-test
sudo chown -R 10000:10000 /tmp/hermes-test
- name: hermes --help
shell: bash
run: |
# Use the image's real ENTRYPOINT (/init + main-wrapper.sh) so
# this exercises the actual production startup path. PR #30136
# review caught that an --entrypoint override here had been
# silently neutered by the s6-overlay migration — stage2-hook
# ignores its CMD args, so the smoke test was a no-op.
docker run --rm \
-v /tmp/hermes-test:/opt/data \
"${{ inputs.image }}" --help
- name: hermes dashboard --help
shell: bash
run: |
# Regression guard for #9153: dashboard was present in source but
# missing from the published image. If this fails, something in
# the Dockerfile is excluding the dashboard subcommand from the
# installed package.
docker run --rm \
-v /tmp/hermes-test:/opt/data \
"${{ inputs.image }}" dashboard --help
-50
View File
@@ -1,50 +0,0 @@
name: Retry a flaky command
description: >-
Run a shell command, retrying on non-zero exit. For dependency installs
(npm ci, uv sync) whose only failures are transient network/toolchain
flakes — a node-gyp header fetch, a registry blip — so CI self-heals
instead of needing a manual re-run.
inputs:
command:
description: Shell command to run (and retry).
required: true
attempts:
description: Max attempts before giving up.
default: "3"
delay:
description: Seconds to wait between attempts.
default: "10"
working-directory:
description: Directory to run in.
default: "."
runs:
using: composite
steps:
- shell: bash
working-directory: ${{ inputs.working-directory }}
# command goes through env, never interpolated into the script body, so
# a command with quotes/specials can't break or inject into the runner.
env:
_CMD: ${{ inputs.command }}
_ATTEMPTS: ${{ inputs.attempts }}
_DELAY: ${{ inputs.delay }}
run: |
set -uo pipefail
n=0
while :; do
n=$((n + 1))
echo "::group::attempt $n/$_ATTEMPTS: $_CMD"
if bash -c "$_CMD"; then
echo "::endgroup::"
exit 0
fi
echo "::endgroup::"
if [ "$n" -ge "$_ATTEMPTS" ]; then
echo "::error::failed after $n attempts: $_CMD"
exit 1
fi
echo "::warning::attempt $n failed; retrying in ${_DELAY}s: $_CMD"
sleep "$_DELAY"
done
@@ -0,0 +1,100 @@
name: Build Windows Installer
on:
workflow_dispatch:
permissions:
contents: read
jobs:
# Gate: workflow_dispatch is already restricted to users with write access,
# but we want ADMIN-only. Explicitly check the triggering actor's repo
# permission via the API and fail fast for anyone below admin.
authorize:
name: Authorize (admins only)
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- name: Check actor is a repo admin
env:
GH_TOKEN: ${{ github.token }}
ACTOR: ${{ github.actor }}
run: |
set -euo pipefail
perm=$(gh api \
"repos/${{ github.repository }}/collaborators/${ACTOR}/permission" \
--jq '.permission')
echo "Actor '${ACTOR}' has permission: ${perm}"
if [ "${perm}" != "admin" ]; then
echo "::error::'${ACTOR}' is not a repo admin (permission=${perm}). Refusing to build/sign."
exit 1
fi
echo "Authorized: '${ACTOR}' is an admin."
build:
name: Hermes-Setup.exe
needs: authorize
runs-on: windows-latest
timeout-minutes: 30
permissions:
contents: read
# Required for OIDC auth to Azure (azure/login federated credentials).
id-token: write
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Setup Node.js
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
- name: Install npm dependencies
run: npm ci
- name: Setup Rust
uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
- name: Cache Rust targets
uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
with:
workspaces: apps/bootstrap-installer/src-tauri
- name: Build installer
run: npm run tauri:build
working-directory: apps/bootstrap-installer
- name: Azure login (OIDC)
uses: azure/login@a457da9ea143d694b1b9c7c869ebb04ebe844ef5 # v2
with:
client-id: ${{ secrets.AZURE_CLIENT_ID }}
tenant-id: ${{ secrets.AZURE_TENANT_ID }}
subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
- name: Sign Hermes-Setup.exe with Azure Artifact Signing
uses: azure/artifact-signing-action@c7ab2a863ab5f9a846ddb8265964877ef296ee82 # v2
with:
endpoint: ${{ vars.AZURE_SIGNING_ENDPOINT }}
signing-account-name: ${{ vars.AZURE_SIGNING_ACCOUNT_NAME }}
certificate-profile-name: ${{ vars.AZURE_SIGNING_CERTIFICATE_PROFILE }}
# Sign both the raw exe and the bundled NSIS installer.
files-folder: ${{ github.workspace }}\apps\bootstrap-installer\src-tauri\target\release
files-folder-filter: exe
files-folder-recurse: true
file-digest: SHA256
timestamp-rfc3161: http://timestamp.acs.microsoft.com
timestamp-digest: SHA256
- name: Upload NSIS installer
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: Hermes-Setup-installer
path: apps/bootstrap-installer/src-tauri/target/release/bundle/nsis/*.exe
- name: Upload raw exe
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: Hermes-Setup-exe
path: apps/bootstrap-installer/src-tauri/target/release/Hermes-Setup.exe
-252
View File
@@ -1,252 +0,0 @@
name: CI
# Orchestrator workflow. Runs ``detect-changes`` once, then conditionally
# calls the sub-workflows that a PR can actually affect. A final
# ``all-checks-pass`` gate job aggregates results so branch protection only
# needs to require a single check.
#
# Sub-workflows are triggered via ``workflow_call`` and keep their own job
# definitions, matrices, and concurrency settings. They no longer have
# ``push:`` / ``pull_request:`` triggers of their own — everything flows
# through this file.
on:
pull_request:
push:
branches: [main]
permissions:
contents: read
pull-requests: write # needed by lint (PR comment) + supply-chain (PR comment)
actions: read # needed by osv-scanner (SARIF upload)
security-events: write # needed by osv-scanner (SARIF upload)
packages: write # needed by docker build
concurrency:
group: ci-${{ github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
# ─────────────────────────────────────────────────────────────────────
# detect: run the classifier once. Every downstream job reads its outputs
# to decide whether to run. On push/dispatch the classifier fails open
# (all lanes true) so post-merge validation is never weakened.
# ─────────────────────────────────────────────────────────────────────
detect:
name: Detect affected areas
runs-on: ubuntu-latest
outputs:
python: ${{ steps.classify.outputs.python }}
frontend: ${{ steps.classify.outputs.frontend }}
site: ${{ steps.classify.outputs.site }}
scan: ${{ steps.classify.outputs.scan }}
deps: ${{ steps.classify.outputs.deps }}
npm_lock: ${{ steps.classify.outputs.npm_lock }}
docker_meta: ${{ steps.classify.outputs.docker_meta }}
mcp_catalog: ${{ steps.classify.outputs.mcp_catalog }}
ci_review: ${{ steps.classify.outputs.ci_review }}
event_name: ${{ github.event_name }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Detect affected areas
id: classify
uses: ./.github/actions/detect-changes
# ─────────────────────────────────────────────────────────────────────
# Lane-gated sub-workflows. Each runs in parallel after detect finishes.
# Skipped workflows (if condition is false) don't spin up runners.
# ─────────────────────────────────────────────────────────────────────
tests:
name: Python tests
needs: detect
if: needs.detect.outputs.python == 'true'
uses: ./.github/workflows/tests.yml
with:
slice_count: 8
lint:
name: Python lints
needs: detect
if: needs.detect.outputs.python == 'true' || needs.detect.outputs.ci_review == 'true'
uses: ./.github/workflows/lint.yml
with:
event_name: ${{ needs.detect.outputs.event_name }}
ci_review: ${{ needs.detect.outputs.ci_review == 'true' }}
js-tests:
name: JS & TS checks
needs: detect
if: needs.detect.outputs.frontend == 'true'
uses: ./.github/workflows/js-tests.yml
docs-site:
name: Docs Site
needs: detect
if: needs.detect.outputs.site == 'true'
uses: ./.github/workflows/docs-site-checks.yml
history-check:
name: Deny unrelated histories
needs: detect
if: needs.detect.outputs.event_name == 'pull_request'
uses: ./.github/workflows/history-check.yml
contributor-check:
name: Check contributors
needs: detect
if: needs.detect.outputs.python == 'true'
uses: ./.github/workflows/contributor-check.yml
uv-lockfile:
name: Check uv.lock
needs: detect
uses: ./.github/workflows/uv-lockfile-check.yml
lockfile-diff:
name: package-lock.json diff
needs: detect
if: needs.detect.outputs.event_name == 'pull_request' && needs.detect.outputs.npm_lock == 'true'
uses: ./.github/workflows/lockfile-diff.yml
docker-lint:
name: Lint Docker scripts
needs: detect
if: needs.detect.outputs.docker_meta == 'true'
uses: ./.github/workflows/docker-lint.yml
docker:
name: Build&Test Docker image
needs: detect
if: needs.detect.outputs.python == 'true' || needs.detect.outputs.frontend == 'true' || needs.detect.outputs.docker_meta == 'true'
uses: ./.github/workflows/docker.yml
secrets: inherit
supply-chain:
name: Supply-chain scan
needs: detect
if: needs.detect.outputs.event_name == 'pull_request' && (needs.detect.outputs.scan == 'true' || needs.detect.outputs.deps == 'true' || needs.detect.outputs.mcp_catalog == 'true')
uses: ./.github/workflows/supply-chain-audit.yml
with:
event_name: ${{ needs.detect.outputs.event_name }}
scan: ${{ needs.detect.outputs.scan == 'true' }}
deps: ${{ needs.detect.outputs.deps == 'true' }}
mcp_catalog: ${{ needs.detect.outputs.mcp_catalog == 'true' }}
osv-scanner:
name: OSV scan
uses: ./.github/workflows/osv-scanner.yml
# ─────────────────────────────────────────────────────────────────────
# Gate: runs after everything. ``if: always()`` ensures it reports a
# status even when some deps were skipped. Only actual ``failure``
# results cause it to fail; ``skipped`` is treated as success.
#
# Branch protection should require ONLY this check.
# ─────────────────────────────────────────────────────────────────────
all-checks-pass:
name: All required checks pass
needs:
- tests
- lint
- js-tests
- docs-site
- history-check
- contributor-check
- uv-lockfile
- lockfile-diff
- docker-lint
- supply-chain
- osv-scanner
# we don't require docker to pass rn because it's so slow lol
# - docker
if: always()
runs-on: ubuntu-latest
steps:
- name: Evaluate job results
env:
NEEDS: ${{ toJSON(needs) }}
run: |
echo "$NEEDS" | python3 -c "
import json, sys
needs = json.load(sys.stdin)
failed = [name for name, info in needs.items() if info['result'] == 'failure']
for name, info in sorted(needs.items()):
result = info['result']
icon = '✅' if result in ('success', 'skipped') else '❌'
print(f'{icon} {name}: {result}')
if failed:
print(f'::error::{len(failed)} job(s) failed: {\", \".join(failed)}')
sys.exit(1)
print('All checks passed (or were skipped)')
"
# ─────────────────────────────────────────────────────────────────────
# CI timing report: collect per-job/step durations from the GitHub API,
# cache them on main (as a baseline), and on PRs generate an HTML diff
# report with a gantt chart + per-step breakdown. The report is uploaded
# as an artifact and a markdown summary is written to $GITHUB_STEP_SUMMARY.
# ─────────────────────────────────────────────────────────────────────
ci-timings:
name: CI timing report
needs: [all-checks-pass, docker]
if: always()
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Restore baseline cache (PR only)
if: github.event_name == 'pull_request'
uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
with:
path: ci-timings-baseline.json
# Prefix-match: exact key will never hit (run_id differs), so
# restore-keys finds the most recent baseline from main.
key: ci-timings-baseline-never-exact
restore-keys: |
ci-timings-baseline-
- name: Collect timings and generate report
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
python3 scripts/ci/timings_report.py \
--baseline ci-timings-baseline.json \
--output ci-timings-report.html \
--json-out ci-timings.json \
--summary-out ci-timings-summary.md
- name: Upload HTML report
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
id: ci-timings-artifact
with:
name: ci-timings-report
path: ci-timings-report.html
retention-days: 14
archive: false
- name: Output summary
env:
REPORT_URL: ${{ steps.ci-timings-artifact.outputs.artifact-url}}
run: |
echo "# CI Timing report" >> "$GITHUB_STEP_SUMMARY"
echo "[View the full interactive report]($REPORT_URL)" >> "$GITHUB_STEP_SUMMARY"
cat ci-timings-summary.md >> "$GITHUB_STEP_SUMMARY"
- name: Save baseline cache (main only)
if: github.event_name == 'push' && github.ref == 'refs/heads/main'
run: |
# Degraded runs (API rate-limited) produce no ci-timings.json —
# skip rather than fail, and never cache an empty baseline.
if [ -f ci-timings.json ]; then
cp ci-timings.json ci-timings-baseline.json
else
echo "No timings JSON this run — skipping baseline update"
fi
- name: Upload baseline to cache (main only)
if: github.event_name == 'push' && github.ref == 'refs/heads/main' && hashFiles('ci-timings-baseline.json') != ''
uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
with:
path: ci-timings-baseline.json
key: ci-timings-baseline-${{ github.run_id }}
+19 -2
View File
@@ -1,8 +1,11 @@
name: Contributor Attribution Check
on:
workflow_call:
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
@@ -14,7 +17,21 @@ jobs:
with:
fetch-depth: 0 # Full history needed for git log
- name: Check if relevant files changed
id: filter
run: |
BASE="${{ github.event.pull_request.base.sha }}"
HEAD="${{ github.event.pull_request.head.sha }}"
CHANGED=$(git diff --name-only "$BASE"..."$HEAD" -- '*.py' '**/*.py' '.github/workflows/contributor-check.yml' || true)
if [ -n "$CHANGED" ]; then
echo "run=true" >> "$GITHUB_OUTPUT"
else
echo "run=false" >> "$GITHUB_OUTPUT"
echo "No Python files changed, skipping attribution check."
fi
- name: Check for unmapped contributor emails
if: steps.filter.outputs.run == 'true'
run: |
# Get the merge base between this PR and main
MERGE_BASE=$(git merge-base origin/main HEAD)
+14 -2
View File
@@ -2,7 +2,7 @@ name: Docker / shell lint
# Lints the container build inputs: Dockerfile (via hadolint) and any shell
# scripts under docker/ (via shellcheck). These catch the class of regression
# the behavioral docker smoke test can't — unquoted variable
# the behavioral docker-publish smoke test can't — unquoted variable
# expansions, silently-failing RUN commands, etc.
#
# Rules and ignores are documented in .hadolint.yaml at the repo root.
@@ -11,7 +11,19 @@ name: Docker / shell lint
# activate script doesn't exist at lint time.
on:
workflow_call:
push:
branches: [main]
paths:
- Dockerfile
- docker/**
- .hadolint.yaml
- .github/workflows/docker-lint.yml
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
+357
View File
@@ -0,0 +1,357 @@
name: Docker Build and Publish
on:
push:
branches: [main]
paths:
- '**/*.py'
- 'pyproject.toml'
- 'uv.lock'
- 'Dockerfile'
- 'docker/**'
- '.github/workflows/docker-publish.yml'
- '.github/actions/hermes-smoke-test/**'
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
release:
types: [published]
permissions:
contents: read
# Needed so the arm64 job can push/pull its registry-backed build cache
# to ghcr.io (cache-to/cache-from type=registry). See the build-arm64
# job for why registry cache replaced the gha cache on that arch.
packages: write
# Concurrency: push/release runs are NEVER cancelled so every merge gets
# its own image. PR runs reuse a PR-scoped group with
# cancel-in-progress: true so rapid pushes to the same PR collapse to the
# latest commit.
concurrency:
group: docker-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
env:
IMAGE_NAME: nousresearch/hermes-agent
jobs:
# ---------------------------------------------------------------------------
# Build amd64 natively. This job also runs the smoke tests (basic --help
# and the dashboard subcommand regression guard from #9153), because amd64
# is the only arch we can `load` into the local daemon on an amd64 runner.
# ---------------------------------------------------------------------------
build-amd64:
# Only run on the upstream repository, not on forks
if: github.repository == 'NousResearch/hermes-agent'
runs-on: ubuntu-latest
timeout-minutes: 45
outputs:
digest: ${{ steps.push.outputs.digest }}
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
# Build once, load into the local daemon for smoke testing. Cached
# to gha with a per-arch scope; the push step below reuses every
# layer from this build.
- name: Build image (amd64, smoke test)
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
load: true
platforms: linux/amd64
tags: ${{ env.IMAGE_NAME }}:test
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
cache-from: type=gha,scope=docker-amd64
cache-to: type=gha,mode=max,scope=docker-amd64
- name: Smoke test image
uses: ./.github/actions/hermes-smoke-test
with:
image: ${{ env.IMAGE_NAME }}:test
# ---------------------------------------------------------------------
# Run the docker-integration test suite against the freshly-built
# image already loaded into the local daemon (`:test`). These tests
# are excluded from the sharded `tests.yml :: test` matrix on purpose
# (see `_SKIP_PARTS` in scripts/run_tests_parallel.py) because each
# shard would otherwise reach the session-scoped ``built_image``
# fixture in ``tests/docker/conftest.py`` and start a 3-7min
# ``docker build`` — guaranteed to
# die in fixture setup.
#
# Piggybacking here avoids a second image build: the smoke test
# already proved the image loads + runs, so the daemon has it under
# `${IMAGE_NAME}:test` and we just point ``HERMES_TEST_IMAGE`` at
# that. The fixture's ``HERMES_TEST_IMAGE`` branch (see
# tests/docker/conftest.py:62-63) short-circuits the rebuild.
#
# Why this job and not a standalone one: the image is 5GB+; passing
# it between jobs via ``docker save``/``upload-artifact`` is slower
# than the build itself. Reusing the existing daemon state is the
# cheapest path to coverage on every PR that touches docker code.
# ---------------------------------------------------------------------
- name: Install uv (for docker tests)
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
- name: Set up Python 3.11 (for docker tests)
run: uv python install 3.11
- name: Install Python dependencies (for docker tests)
run: |
uv venv .venv --python 3.11
source .venv/bin/activate
# ``dev`` extra pulls in pytest, pytest-asyncio —
# everything tests/docker/ needs. We deliberately avoid ``all``
# here because the docker tests only drive the container via
# subprocess and don't import hermes_agent's optional deps.
uv pip install -e ".[dev]"
- name: Run docker integration tests
env:
# Skip rebuild; use the image already loaded by the build step.
HERMES_TEST_IMAGE: ${{ env.IMAGE_NAME }}:test
# Match the policy in tests.yml :: test job — no accidental
# real-API calls from inside the harness.
OPENROUTER_API_KEY: ""
OPENAI_API_KEY: ""
NOUS_API_KEY: ""
run: |
source .venv/bin/activate
python -m pytest tests/docker/ -v --tb=short
- name: Log in to Docker Hub
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# Push amd64 by digest only (no tag). The merge job assembles the
# tagged manifest list. `push-by-digest=true` is docker's recommended
# pattern for multi-runner multi-platform builds.
- name: Push amd64 by digest
id: push
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
platforms: linux/amd64
labels: |
org.opencontainers.image.revision=${{ github.sha }}
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
cache-from: type=gha,scope=docker-amd64
cache-to: type=gha,mode=max,scope=docker-amd64
# Write the digest to a file and upload it as an artifact so the
# merge job can stitch both per-arch digests into a manifest list.
- name: Export digest
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
run: |
mkdir -p /tmp/digests
digest="${{ steps.push.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
- name: Upload digest artifact
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: digest-amd64
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
# ---------------------------------------------------------------------------
# Build arm64 natively on GitHub's free arm64 runner. This replaces the
# previous QEMU-emulated arm64 build, which was ~5-10x slower and shared
# a cache scope with amd64. Matches the amd64 job's shape: build+load,
# smoke test, then on push/release push by digest.
# ---------------------------------------------------------------------------
build-arm64:
if: github.repository == 'NousResearch/hermes-agent'
runs-on: ubuntu-24.04-arm
timeout-minutes: 45
outputs:
digest: ${{ steps.push.outputs.digest }}
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
# Log in to ghcr.io so the registry-backed build cache below can be
# read (cache-from) on every event and written (cache-to) on
# push/release. Uses the workflow's GITHUB_TOKEN, which is valid for
# the whole job — unlike the gha cache backend's short-lived Azure SAS
# token, which expired mid-build on slow cold-cache arm64 runs and
# crashed the build before the smoke test (the reason the gha cache
# was removed from arm64 PRs in the first place).
- name: Log in to ghcr.io (build cache)
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Build once, load into the local daemon for smoke testing.
#
# PR builds use the registry-backed cache READ-ONLY (cache-from only):
# they pull warm layers pushed by the most recent main build but never
# write, so rapid PR pushes don't race on cache writes or pollute the
# cache ref. This restores warm-cache speed to arm64 PR builds (which
# were running fully uncached and were ~45% slower than amd64, making
# them the job most often cancelled on supersede).
#
# Registry cache (type=registry on ghcr.io) is used instead of the gha
# cache that previously broke here: its credential is the job-lifetime
# GITHUB_TOKEN, not a short-lived SAS token, so the cold-build-outlives-
# token failure mode cannot recur.
- name: Build image (arm64, smoke test, cache read-only PR)
if: github.event_name == 'pull_request'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
load: true
platforms: linux/arm64
tags: ${{ env.IMAGE_NAME }}:test
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
cache-from: type=registry,ref=ghcr.io/nousresearch/hermes-agent:buildcache-arm64
# Main/release builds read AND write the registry cache so the digest
# push below reuses layers from this smoke-test build, and so the next
# PR/main build starts warm.
- name: Build image (arm64, smoke test, cached publish)
if: github.event_name != 'pull_request'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
load: true
platforms: linux/arm64
tags: ${{ env.IMAGE_NAME }}:test
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
cache-from: type=registry,ref=ghcr.io/nousresearch/hermes-agent:buildcache-arm64
cache-to: type=registry,ref=ghcr.io/nousresearch/hermes-agent:buildcache-arm64,mode=max
- name: Smoke test image
uses: ./.github/actions/hermes-smoke-test
with:
image: ${{ env.IMAGE_NAME }}:test
- name: Log in to Docker Hub
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Push arm64 by digest
id: push
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
platforms: linux/arm64
labels: |
org.opencontainers.image.revision=${{ github.sha }}
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
cache-from: type=registry,ref=ghcr.io/nousresearch/hermes-agent:buildcache-arm64
cache-to: type=registry,ref=ghcr.io/nousresearch/hermes-agent:buildcache-arm64,mode=max
- name: Export digest
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
run: |
mkdir -p /tmp/digests
digest="${{ steps.push.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
- name: Upload digest artifact
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: digest-arm64
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
# ---------------------------------------------------------------------------
# Stitch both per-arch digests into a single tagged multi-arch manifest.
# This is a registry-side operation — no building, no layer re-push —
# so it runs in ~30 seconds.
#
# On main pushes: tags both :main and :latest.
# On releases: tags :<release_tag_name>.
# ---------------------------------------------------------------------------
merge:
if: github.repository == 'NousResearch/hermes-agent' && (github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release')
runs-on: ubuntu-latest
needs: [build-amd64, build-arm64]
timeout-minutes: 10
steps:
- name: Download digests
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
with:
path: /tmp/digests
pattern: digest-*
merge-multiple: true
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
- name: Log in to Docker Hub
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Create manifest list and push
working-directory: /tmp/digests
run: |
set -euo pipefail
args=()
for digest_file in *; do
args+=("${IMAGE_NAME}@sha256:${digest_file}")
done
if [ "${{ github.event_name }}" = "release" ]; then
TAG="${{ github.event.release.tag_name }}"
docker buildx imagetools create \
-t "${IMAGE_NAME}:${TAG}" \
"${args[@]}"
else
docker buildx imagetools create \
-t "${IMAGE_NAME}:main" \
-t "${IMAGE_NAME}:latest" \
"${args[@]}"
fi
env:
IMAGE_NAME: ${{ env.IMAGE_NAME }}
- name: Inspect image
run: |
if [ "${{ github.event_name }}" = "release" ]; then
docker buildx imagetools inspect "${IMAGE_NAME}:${{ github.event.release.tag_name }}"
else
docker buildx imagetools inspect "${IMAGE_NAME}:main"
fi
env:
IMAGE_NAME: ${{ env.IMAGE_NAME }}
-210
View File
@@ -1,210 +0,0 @@
name: Docker Build, Test, and Publish
on:
release:
types: [published]
workflow_call:
permissions:
contents: read
# Concurrency: push/release runs are NEVER cancelled so every merge gets
# its own image. PR runs reuse a PR-scoped group with
# cancel-in-progress: true so rapid pushes to the same PR collapse to
# the latest commit.
concurrency:
group: docker-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
env:
IMAGE_NAME: nousresearch/hermes-agent
jobs:
# Build, test, and optionally push the image for each architecture.
build:
if: github.repository == 'NousResearch/hermes-agent'
strategy:
fail-fast: false
matrix:
include:
- arch: amd64
runner: ubuntu-latest
platform: linux/amd64
cache-from: type=gha,scope=docker-amd64
cache-to: type=gha,mode=max,scope=docker-amd64
- arch: arm64
runner: ubuntu-24.04-arm
platform: linux/arm64
cache-from: type=gha,scope=docker-arm64
cache-to: type=gha,mode=max,scope=docker-arm64
runs-on: ${{ matrix.runner }}
timeout-minutes: 45
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
# Build once, load into the local daemon for testing. Cached
# per-arch; the push step below reuses every layer from this build.
- name: Build image (${{ matrix.arch }})
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
load: true
platforms: ${{ matrix.platform }}
tags: ${{ env.IMAGE_NAME }}:test
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
cache-from: ${{ matrix.cache-from }}
cache-to: ${{ (github.event_name != 'pull_request') && matrix.cache-to || '' }}
- name: Log in to Docker Hub
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# Push by digest only (no tag). The merge job assembles the
# tagged manifest list. `push-by-digest=true` is docker's recommended
# pattern for multi-runner multi-platform builds.
- name: Push ${{ matrix.arch }} by digest
id: push
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
platforms: ${{ matrix.platform }}
labels: |
org.opencontainers.image.revision=${{ github.sha }}
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
cache-from: ${{ matrix.cache-from }}
cache-to: ${{ matrix.cache-to }}
# Write the digest to a file and upload it as an artifact so the
# merge job can stitch both per-arch digests into a manifest list.
- name: Export digest
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
run: |
mkdir -p /tmp/digests
digest="${{ steps.push.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
- name: Upload digest artifact
if: github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release'
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
with:
name: digest-${{ matrix.arch }}
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
# Run the docker-integration test suite against the freshly-built
# image already loaded into the local daemon (`:test`).
#
# Piggybacking here avoids a second image build: the build step
# already loaded the image into the daemon under
# `${IMAGE_NAME}:test`, so we just point ``HERMES_TEST_IMAGE`` at
# that. The fixture's ``HERMES_TEST_IMAGE`` branch (see
# tests/docker/conftest.py:62-63) short-circuits the rebuild.
#
# Why this job and not a standalone one: the image is 5GB+; passing
# it between jobs via ``docker save``/``upload-artifact`` is slower
# than the build itself. Reusing the existing daemon state is the
# cheapest path to coverage on every PR that touches docker code.
# ---------------------------------------------------------------------
- name: Install uv (for docker tests)
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
- name: Set up Python 3.11 (for docker tests)
run: uv python install 3.11
- name: Install Python dependencies (for docker tests)
run: |
# ``dev`` extra pulls in pytest, pytest-asyncio —
# everything tests/docker/ needs. We deliberately avoid ``all``
# here because the docker tests only drive the container via
# subprocess and don't import hermes_agent's optional deps.
uv sync --locked --python 3.11 --extra dev
- name: Run docker integration tests
env:
# Skip rebuild; use the image already loaded by the build step.
HERMES_TEST_IMAGE: ${{ env.IMAGE_NAME }}:test
# Match the policy in tests.yml :: test job — no accidental
# real-API calls from inside the harness.
OPENROUTER_API_KEY: ""
OPENAI_API_KEY: ""
NOUS_API_KEY: ""
run: |
scripts/run_tests.sh tests/docker/ --file-timeout 600
# ---------------------------------------------------------------------------
# Stitch both per-arch digests into a single tagged multi-arch manifest.
# This is a registry-side operation — no building, no layer re-push —
# so it runs in ~30 seconds.
#
# On main pushes: tags both :main and :latest.
# On releases: tags :<release_tag_name>.
# ---------------------------------------------------------------------------
merge:
if: github.repository == 'NousResearch/hermes-agent' && (github.event_name == 'push' && github.ref == 'refs/heads/main' || github.event_name == 'release')
runs-on: ubuntu-latest
needs: [build]
timeout-minutes: 10
steps:
- name: Download digests
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
with:
path: /tmp/digests
pattern: digest-*
merge-multiple: true
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
- name: Log in to Docker Hub
uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Create manifest list and push
working-directory: /tmp/digests
env:
IMAGE_NAME: ${{ env.IMAGE_NAME }}
RELEASE_TAG: ${{ github.event.release.tag_name }}
run: |
set -euo pipefail
args=()
for digest_file in *; do
args+=("${IMAGE_NAME}@sha256:${digest_file}")
done
if [ "${{ github.event_name }}" = "release" ]; then
docker buildx imagetools create \
-t "${IMAGE_NAME}:${RELEASE_TAG}" \
"${args[@]}"
else
docker buildx imagetools create \
-t "${IMAGE_NAME}:main" \
-t "${IMAGE_NAME}:latest" \
"${args[@]}"
fi
- name: Inspect image
env:
IMAGE_NAME: ${{ env.IMAGE_NAME }}
RELEASE_TAG: ${{ github.event.release.tag_name }}
run: |
if [ "${{ github.event_name }}" = "release" ]; then
docker buildx imagetools inspect "${IMAGE_NAME}:${RELEASE_TAG}"
else
docker buildx imagetools inspect "${IMAGE_NAME}:main"
fi
+10 -8
View File
@@ -1,7 +1,13 @@
name: Docs Site Checks
on:
workflow_call:
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
workflow_dispatch:
permissions:
contents: read
@@ -19,19 +25,15 @@ jobs:
cache-dependency-path: website/package-lock.json
- name: Install website dependencies
uses: ./.github/actions/retry
with:
command: npm ci
working-directory: website
run: npm ci
working-directory: website
- uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
with:
python-version: "3.11"
- name: Install ascii-guard
uses: ./.github/actions/retry
with:
command: python -m pip install ascii-guard==2.3.0 pyyaml==6.0.3
run: python -m pip install ascii-guard==2.3.0 pyyaml==6.0.3
- name: Extract skill metadata for dashboard
run: python3 website/scripts/extract-skills.py
+5 -1
View File
@@ -14,7 +14,11 @@ name: History Check
# the PR head and main to be non-empty.
on:
workflow_call:
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
-251
View File
@@ -1,251 +0,0 @@
name: auto-fix lint issues & formatting
# On push to main (or manual trigger), run `npm run fix` on each workspace
# package and apply any changes via a PR.
#
# Fixable lint issues (import sorting, unused imports, curly braces, etc.) are
# auto-corrected on merge so PRs aren't blocked by them. The PR-time eslint
# check in typecheck.yml fails only when un-fixable errors remain.
#
# NOTE: AUTOFIX_BOT_PAT pushes DO trigger further workflow runs (unlike
# secrets.GITHUB_TOKEN). The concurrency group (ts-autofix-${{ github.ref }})
# with cancel-in-progress: true prevents an infinite loop — a re-triggered
# run cancels the in-flight one, and since the second run finds no new fixes
# (the first run already applied them), it exits with an empty patch.
#
# ── Security model: two-job split ───────────────────────────────────────────
#
# The eslint process executes repo code (eslint.config.mjs, package.json
# scripts, installed plugins). To prevent a malicious PR from getting arbitrary
# code execution on a runner with push access, the work is split:
#
# 1. generate-patch (unprivileged, contents: read only)
# Checks out, installs deps, runs eslint --fix, produces a .patch artifact.
# Worst case: malicious code runs here on an ephemeral runner with zero
# push permissions.
#
# 2. apply-patch (privileged, contents: write + pull-requests: write)
# Checks out, downloads the patch artifact, applies it, pushes to the
# bot/js-autofix branch, creates/updates a PR, and enables auto-merge.
# This job never runs npm, never installs anything, never executes any
# repo code. The only input it trusts is the patch artifact.
# Skipped entirely when generate-patch reports no fixes (has-fixes != true).
# The PR auto-merges (squash) once CI passes. If CI fails or main moves,
# the PR is auto-closed and the branch deleted — the next run re-applies
# on the current state.
on:
push:
branches: [main]
paths:
- '**/*.js'
- '**/*.cjs'
- '**/*.mjs'
- '**/*.ts'
- '**/*.tsx'
- 'package.json'
- 'package-lock.json'
workflow_dispatch:
permissions:
contents: read # default; apply-patch job overrides to write
concurrency:
group: ts-autofix-${{ github.ref }}
cancel-in-progress: true
jobs:
generate-patch:
name: Generate eslint --fix patch
runs-on: ubuntu-latest
timeout-minutes: 5
outputs:
has-fixes: ${{ steps.produce-patch.outputs.has-fixes }}
# No permissions override → inherits workflow-level contents: read.
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
# --ignore-scripts: eslint only needs TS sources + eslint packages.
- uses: ./.github/actions/retry
with:
command: npm ci --ignore-scripts
- name: npm run fix in all workspaces
# continue-on-error: if un-fixable errors exist on main, we still want
# to commit whatever fixes were applied. The PR-time check in
# typecheck.yml is what blocks un-fixable errors from landing.
continue-on-error: true
run: npm run fix
- name: Produce patch
id: produce-patch
run: |
if git diff --quiet; then
echo "No fixes needed."
echo "has-fixes=false" >> "$GITHUB_OUTPUT"
# Empty patch signals "nothing to do" to apply-patch.
: > js-fix.patch
else
git diff > js-fix.patch
echo "has-fixes=true" >> "$GITHUB_OUTPUT"
echo "Patch size: $(wc -c < js-fix.patch) bytes"
# Reject patches that touch anything outside JS/TS/JSON sources.
# `npm run fix` should only ever modify those; anything else means
# eslint/prettier or a plugin went rogue and we refuse to ship it.
BAD=$(git diff --name-only | grep -vE '\.(js|cjs|mjs|ts|tsx|json)$' || true)
if [ -n "$BAD" ]; then
echo "::error::Refusing to upload patch — touches disallowed files:"
echo "$BAD"
exit 1
fi
fi
- name: Upload patch artifact
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: js-fix-patch
path: js-fix.patch
retention-days: 1
include-hidden-files: true
apply-patch:
name: Apply patch
needs: generate-patch
# Skip entirely when generate-patch found no fixes — saves a runner,
# avoids a redundant checkout/download, and keeps the job graph honest.
if: needs.generate-patch.outputs.has-fixes == 'true'
runs-on: ubuntu-latest
timeout-minutes: 15
permissions:
contents: write # needed to push to bot/js-autofix
pull-requests: write # needed for PR creation + auto-merge
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Download patch
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
with:
name: js-fix-patch
# ${{ runner.temp }} expands in with: params (shell-style $VAR does not).
# download-artifact's path is a *directory* — the artifact's js-fix.patch
# file lands inside it, so $RUNNER_TEMP/js-fix.patch resolves correctly
# in the run step below.
path: ${{ runner.temp }}
- name: Apply patch and push to bot branch
env:
BOT_BRANCH: bot/js-autofix
run: |
set -euo pipefail
# Empty patch = nothing to do.
if [ ! -s "$RUNNER_TEMP/js-fix.patch" ]; then
echo "Patch is empty. No fixes to apply."
exit 0
fi
# Apply the patch produced by the unprivileged job.
git apply --check "$RUNNER_TEMP/js-fix.patch" || {
echo "::error::Patch does not apply cleanly. Branch may have moved."
exit 1
}
git apply "$RUNNER_TEMP/js-fix.patch"
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
git add -A
git commit -m "fmt(js): \`npm run fix\` on merge"
# Push to the dedicated bot branch. Force-push is safe here:
# bot/js-autofix is a bot-only branch that gets rewritten each run.
# If the branch was deleted after a previous PR merge, this
# recreates it.
git push --force origin HEAD:"$BOT_BRANCH"
- name: Create/update PR and enable auto-merge
env:
GH_TOKEN: ${{ secrets.AUTOFIX_BOT_PAT }}
BOT_BRANCH: bot/js-autofix
run: |
set -euo pipefail
# Create PR if one doesn't exist. If it already exists, the
# force-push above already updated it with the latest fixes.
PR_NUM=$(gh pr list --head "$BOT_BRANCH" --state open --json number --jq '.[0].number' 2>/dev/null || true)
if [ -z "$PR_NUM" ]; then
# gh pr create prints the PR URL. Extract the number from it
# (https://github.com/<org>/<repo>/pull/<number>).
PR_URL=$(gh pr create \
--head "$BOT_BRANCH" --base main \
--title 'fmt(js): `npm run fix` auto-fix' \
--body 'Auto-generated by the `auto-fix lint issues & formatting` workflow. Auto-merges (squash) once CI passes. If CI fails or `main` moves, the PR is auto-closed and the branch deleted — the next run re-applies on the current state.')
PR_NUM=$(echo "$PR_URL" | grep -oE '[0-9]+$')
fi
# Enable auto-merge (squash). If already enabled, this is a no-op.
gh pr merge "$PR_NUM" --auto --squash || true
- name: Wait for merge, auto-close on failure or stale
env:
GH_TOKEN: ${{ secrets.AUTOFIX_BOT_PAT }}
START_SHA: ${{ github.sha }}
run: |
set -euo pipefail
PR_NUM=$(gh pr list --head bot/js-autofix --state open --json number --jq '.[0].number' 2>/dev/null || true)
if [ -z "$PR_NUM" ]; then
echo "No open PR. Nothing to wait for."
exit 0
fi
echo "Waiting for PR #$PR_NUM to merge..."
# Poll every 15s for up to ~10 minutes. Auto-merge will handle the
# PR even if this job times out — the polling is for cleanup only
# (auto-close on CI failure, conflicts, or main moving).
for i in $(seq 1 40); do
sleep 15
STATE=$(gh pr view "$PR_NUM" --json state --jq '.state')
if [ "$STATE" = "MERGED" ] || [ "$STATE" = "CLOSED" ]; then
echo "PR #$PR_NUM is $STATE."
exit 0
fi
# If main moved, the PR may have already merged (which moves
# main) or another commit landed. Re-check state first.
CURRENT_SHA=$(gh api "repos/${{ github.repository }}/branches/main" --jq '.commit.sha')
if [ "$CURRENT_SHA" != "$START_SHA" ]; then
STATE=$(gh pr view "$PR_NUM" --json state --jq '.state')
if [ "$STATE" = "MERGED" ]; then
echo "PR #$PR_NUM merged (main moved to $CURRENT_SHA)."
exit 0
fi
echo "Main moved ($START_SHA → $CURRENT_SHA). Closing stale PR."
gh pr close "$PR_NUM" --delete-branch || true
exit 0
fi
# If CI checks failed, close + delete the branch.
if gh pr checks "$PR_NUM" 2>/dev/null | grep -qi "fail"; then
echo "CI failed on PR #$PR_NUM. Closing + deleting branch."
gh pr close "$PR_NUM" --delete-branch
exit 0
fi
# If PR is conflicted, close + delete the branch.
MERGEABLE=$(gh pr view "$PR_NUM" --json mergeable --jq '.mergeable')
if [ "$MERGEABLE" = "CONFLICTING" ]; then
echo "PR #$PR_NUM is conflicted. Closing + deleting branch."
gh pr close "$PR_NUM" --delete-branch
exit 0
fi
done
echo "Timeout reached. Auto-merge will handle PR #$PR_NUM if CI passes."
-49
View File
@@ -1,49 +0,0 @@
# .github/workflows/js-tests.yml
name: JS Tests
on:
workflow_call:
jobs:
workspaces:
name: List npm workspaces
runs-on: ubuntu-latest
outputs:
packages: ${{ steps.set-matrix.outputs.packages }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
- uses: ./.github/actions/retry
with:
command: npm ci --ignore-scripts
- id: set-matrix
run: |
PACKAGES=$(npm query .workspace | jq -c '[.[].location]')
if [ "$PACKAGES" = "[]" ] || [ -z "$PACKAGES" ]; then
echo "::error::Workspace discovery produced an empty package list — refusing to emit a zero-length matrix (would skip all JS/TS checks silently)."
exit 1
fi
echo "packages=$PACKAGES" >> "$GITHUB_OUTPUT"
check:
name: Typecheck & Test
needs: workspaces
runs-on: ubuntu-latest
strategy:
matrix:
package: ${{ fromJson(needs.workspaces.outputs.packages) }}
fail-fast: false # report all failures, not just the first one
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
- uses: ./.github/actions/retry
with:
command: npm ci
- run: npm run --prefix ${{ matrix.package }} check
- run: npm run --prefix ${{ matrix.package }} fix
+60 -131
View File
@@ -9,16 +9,18 @@ name: Lint (ruff + ty)
# enforcement fails.
on:
workflow_call:
inputs:
event_name:
description: The event name from the calling orchestrator (pull_request or push).
type: string
required: true
ci_review:
description: Whether CI-sensitive files (eslint config, workflows, actions) changed and require a review label.
type: boolean
default: false
push:
branches: [main]
paths-ignore:
- "**/*.md"
- "docs/**"
- "website/**"
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
@@ -31,7 +33,6 @@ concurrency:
jobs:
lint-diff:
name: ruff + ty diff
if: inputs.event_name == 'pull_request'
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
@@ -41,19 +42,19 @@ jobs:
fetch-depth: 0 # need full history for merge-base + worktree
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
- name: Install ruff + ty
uses: ./.github/actions/retry
with:
command: uv tool install ruff && uv tool install ty
run: |
uv tool install ruff
uv tool install ty
- name: Determine base ref
id: base
run: |
# For PRs, diff against the merge base with the target branch.
# For pushes to main, diff against the previous commit on main.
if [ "${{ inputs.event_name }}" = "pull_request" ]; then
if [ "${{ github.event_name }}" = "pull_request" ]; then
BASE_SHA=$(git merge-base "origin/${{ github.base_ref }}" HEAD)
BASE_REF="origin/${{ github.base_ref }}"
else
@@ -102,8 +103,6 @@ jobs:
echo "base ty: $(wc -c < .lint-reports/base/ty.json) bytes"
- name: Generate diff summary
env:
HEAD_REF: ${{ inputs.event_name == 'pull_request' && github.head_ref || github.ref_name }}
run: |
python scripts/lint_diff.py \
--base-ruff .lint-reports/base/ruff.json \
@@ -111,10 +110,50 @@ jobs:
--base-ty .lint-reports/base/ty.json \
--head-ty .lint-reports/head/ty.json \
--base-ref "${{ steps.base.outputs.ref }}" \
--head-ref "$HEAD_REF" \
--head-ref "${{ github.event_name == 'pull_request' && github.head_ref || github.ref_name }}" \
--output .lint-reports/summary.md
cat .lint-reports/summary.md >> "$GITHUB_STEP_SUMMARY"
- name: Upload reports as artifact
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: lint-reports
path: .lint-reports/
retention-days: 14
- name: Post / update PR comment
if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository
continue-on-error: true
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
with:
script: |
const fs = require('fs');
const body = fs.readFileSync('.lint-reports/summary.md', 'utf8');
const marker = '<!-- lint-diff-summary -->';
const fullBody = marker + '\n' + body;
const { data: comments } = await github.rest.issues.listComments({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
});
const existing = comments.find(c => c.body && c.body.includes(marker));
if (existing) {
await github.rest.issues.updateComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: existing.id,
body: fullBody,
});
} else {
await github.rest.issues.createComment({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
body: fullBody,
});
}
ruff-blocking:
# Enforce the rules in pyproject.toml [tool.ruff.lint.select]. Currently
# PLW1514 (unspecified-encoding) — catches bare ``open()`` /
@@ -130,12 +169,10 @@ jobs:
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
- name: Install ruff
uses: ./.github/actions/retry
with:
command: uv tool install ruff
run: uv tool install ruff
- name: ruff check .
# No --exit-zero, no || true. Exit code propagates to the job,
@@ -162,111 +199,3 @@ jobs:
- name: Run footgun checker
run: python scripts/check-windows-footguns.py --all
ci-review:
# Require explicit maintainer review when CI-sensitive files change:
# eslint config, workflow YAMLs, or composite actions. These files
# influence what code the js-autofix job executes and pushes to
# main, so a malicious PR could inject arbitrary code via a custom eslint
# rule's `fix` function. The label gate ensures a human reviews before
# merge. Mirrors the mcp-catalog-reviewed pattern in supply-chain-audit.yml.
name: CI-sensitive file review
if: inputs.event_name == 'pull_request' && inputs.ci_review
runs-on: ubuntu-latest
timeout-minutes: 2
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Require ci-reviewed label
id: label-check
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
set -euo pipefail
PR="${{ github.event.pull_request.number }}"
LABELS=$(gh pr view "$PR" --json labels --jq '.labels[].name' || true)
if echo "$LABELS" | grep -Fxq 'ci-reviewed'; then
echo "reviewed=true" >> "$GITHUB_OUTPUT"
echo "ci-reviewed label present."
exit 0
fi
echo "reviewed=false" >> "$GITHUB_OUTPUT"
# On failure: find the bot's previous comment and edit it, or create
# a new one if none exists. Using an HTML comment marker so we can
# locate it reliably across runs without parsing the body text.
# Skipped on fork PRs — GITHUB_TOKEN is read-only there, so the API
# call would fail. The label gate still holds via the step below.
- name: Post or update review warning
if: steps.label-check.outputs.reviewed != 'true' && github.event.pull_request.head.repo.fork != true
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
set -euo pipefail
PR="${{ github.event.pull_request.number }}"
MARKER="<!-- ci-review-bot -->"
BODY="${MARKER}
## ⚠️ CI-sensitive file review required
This PR changes CI-sensitive files (eslint config, workflow YAMLs,
or composite actions). These files influence what code the
js-autofix job executes and pushes to main.
A maintainer should verify:
- no new eslint rules with custom \`fix\` functions that write outside linted paths,
- no workflow changes that widen permissions or remove guards,
- no composite action changes that alter what gets executed.
After review, add the \`ci-reviewed\` label and re-run this check."
# Find an existing comment with our marker.
COMMENT_ID=$(gh api \
"repos/${{ github.repository }}/issues/${PR}/comments" \
--paginate --jq ".[] | select(.body | contains(\"${MARKER}\")) | .id" \
| head -1 || true)
if [ -n "$COMMENT_ID" ]; then
gh api --method PATCH \
"repos/${{ github.repository }}/issues/comments/${COMMENT_ID}" \
-f body="$BODY"
else
gh pr comment "$PR" --body "$BODY"
fi
# Fail the job when the label is missing — always runs (including
# fork PRs) so the security gate holds even when the comment step
# was skipped above.
- name: Fail on missing label
if: steps.label-check.outputs.reviewed != 'true'
run: |
echo "::error::CI-sensitive changes require the ci-reviewed label."
exit 1
# On success: if a previous warning comment exists, edit it to show
# the review passed so the PR doesn't have a stale ⚠️ sitting around.
# Skipped on fork PRs — no comment was ever posted to update.
- name: Update previous warning to passed
if: steps.label-check.outputs.reviewed == 'true' && github.event.pull_request.head.repo.fork != true
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
set -euo pipefail
PR="${{ github.event.pull_request.number }}"
MARKER="<!-- ci-review-bot -->"
# Find an existing comment with our marker.
COMMENT_ID=$(gh api \
"repos/${{ github.repository }}/issues/${PR}/comments" \
--paginate --jq ".[] | select(.body | contains(\"${MARKER}\")) | .id" \
| head -1 || true)
if [ -n "$COMMENT_ID" ]; then
BODY="${MARKER}
## ✅ CI-sensitive file review passed
The \`ci-reviewed\` label is present on this PR."
gh api --method PATCH \
"repos/${{ github.repository }}/issues/comments/${COMMENT_ID}" \
-f body="$BODY"
fi
-98
View File
@@ -1,98 +0,0 @@
name: Lockfile diff
# Advisory PR comment showing the *semantic* diff of package-lock.json
# changes — which packages were added/removed/updated and their versions.
# The raw textual diff of a lockfile is unreadable (npm reorders entries
# and rewrites integrity hashes), so scripts/ci/lockfile_diff.py parses
# the ``packages`` map at the merge base and at HEAD and set-diffs the
# {install path: version} maps instead.
#
# The comment is upserted: the script embeds a hidden HTML marker and the
# workflow PATCHes the existing comment when one is found, so a PR gets
# exactly one lockfile-diff comment that tracks the latest push instead
# of a stack of stale ones. When a later push reverts all lockfile
# changes, the comment is updated to say so (deleting it would be more
# surprising than telling the reviewer it's resolved).
#
# Never blocking — this is review signal, not enforcement. Exit is 0 even
# when commenting fails (fork PRs get a read-only GITHUB_TOKEN).
on:
workflow_call:
permissions:
contents: read
pull-requests: write # post/update the diff comment
concurrency:
group: lockfile-diff-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
jobs:
diff:
name: package-lock.json semantic diff
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
fetch-depth: 0 # need history for the merge base
- name: Generate semantic lockfile diff
id: diff
run: |
set -euo pipefail
# Three-dot semantics by hand: diff from the merge base with the
# target branch to the PR head, so changes that landed on main
# after the branch point don't show up as this PR's doing.
BASE_SHA=$(git merge-base "origin/${{ github.base_ref }}" HEAD)
echo "Merge base: ${BASE_SHA}"
python3 scripts/ci/lockfile_diff.py \
--base "$BASE_SHA" \
--head HEAD \
--output /tmp/lockfile-diff.md
if [ -s /tmp/lockfile-diff.md ]; then
echo "changed=true" >> "$GITHUB_OUTPUT"
cat /tmp/lockfile-diff.md >> "$GITHUB_STEP_SUMMARY"
else
echo "changed=false" >> "$GITHUB_OUTPUT"
fi
- name: Post or update PR comment
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
REPO: ${{ github.repository }}
PR: ${{ github.event.pull_request.number }}
CHANGED: ${{ steps.diff.outputs.changed }}
run: |
set -euo pipefail
MARKER='<!-- hermes-lockfile-diff -->'
# Find our previous comment (paginated — busy PRs exceed one page).
EXISTING=$(gh api --paginate "repos/${REPO}/issues/${PR}/comments" \
--jq ".[] | select(.body | startswith(\"$MARKER\")) | .id" \
| head -1 || true)
if [ "$CHANGED" != "true" ]; then
if [ -n "$EXISTING" ]; then
# A previous push changed the lockfile but the latest one
# doesn't — update the comment rather than leave stale info.
printf '%s\n✅ package-lock.json changes from an earlier push have been reverted — locked versions now match the target branch.\n' "$MARKER" > /tmp/lockfile-diff.md
else
echo "No lockfile changes and no existing comment — nothing to do."
exit 0
fi
fi
if [ -n "$EXISTING" ]; then
echo "Updating existing comment ${EXISTING}"
gh api --method PATCH "repos/${REPO}/issues/comments/${EXISTING}" \
-F body=@/tmp/lockfile-diff.md > /dev/null \
|| echo "::warning::Could not update PR comment (expected for fork PRs — GITHUB_TOKEN is read-only)"
else
echo "Creating new comment"
gh api "repos/${REPO}/issues/${PR}/comments" \
-F body=@/tmp/lockfile-diff.md > /dev/null \
|| echo "::warning::Could not post PR comment (expected for fork PRs — GITHUB_TOKEN is read-only)"
fi
+30 -72
View File
@@ -1,8 +1,8 @@
name: OSV-Scanner
# Scans lockfiles (uv.lock, package-lock.json) against the OSV vulnerability
# database. Runs on every PR/push (via the ci.yml orchestrator's workflow_call)
# and on a weekly schedule against main.
# database. Runs on every PR that touches a lockfile and on a weekly schedule
# against main.
#
# This is detection-only — OSV-Scanner does NOT open PRs or modify pins.
# It reports known CVEs in currently-pinned dependency versions so we can
@@ -10,29 +10,37 @@ name: OSV-Scanner
# (full SHA / exact version) is preserved; only the notification signal
# is added.
#
# Complements the supply-chain-audit.yml workflow (which scans for malicious
# code patterns in PR diffs) by covering the orthogonal "currently-pinned
# dep became known-vulnerable" case.
# Complements the existing supply-chain-audit.yml workflow (which scans
# for malicious code patterns in PR diffs) by covering the orthogonal
# "currently-pinned dep became known-vulnerable" case.
#
# Steps below are inlined from Google's officially-recommended reusable
# workflow (google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml),
# rather than called via `uses:` so we can set a `timeout-minutes` in the
# degenerate case where this job hangs.
# Uses Google's officially-recommended reusable workflow, pinned by SHA.
# Findings land in the repo's Security tab (Code Scanning > OSV-Scanner).
# fail-on-vuln is disabled so the job does not block merges on pre-existing
# vulnerabilities in pinned deps that we may need to patch deliberately.
on:
workflow_call:
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
push:
branches: [main]
paths:
- "uv.lock"
- "pyproject.toml"
- "package.json"
- "package-lock.json"
- "website/package-lock.json"
schedule:
# Weekly scan against main — catches CVEs published after merge for
# deps that haven't changed since.
- cron: '0 9 * * 1'
- cron: "0 9 * * 1"
workflow_dispatch:
permissions:
# Required to upload SARIF file to CodeQL. See: https://github.com/github/codeql-action/issues/2117
# Required by the reusable workflow to upload SARIF to the Security tab.
actions: read
contents: read
security-events: write
@@ -40,62 +48,12 @@ permissions:
jobs:
scan:
name: Scan lockfiles
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
persist-credentials: false
- name: 'Run scanner'
uses: google/osv-scanner-action/osv-scanner-action@9a498708959aeaef5ef730655706c5a1df1edbc2 # v2.3.8
with:
# Scan explicit lockfiles rather than recursing, so we only look at
# the three sources of truth and skip vendored / test / worktree dirs.
scan-args: |-
--output=results.json
--format=json
--lockfile=uv.lock
--lockfile=package-lock.json
--lockfile=website/package-lock.json
continue-on-error: true
- name: 'Run osv-scanner-reporter'
uses: google/osv-scanner-action/osv-reporter-action@9a498708959aeaef5ef730655706c5a1df1edbc2 # v2.3.8
with:
scan-args: |-
--output=results.sarif
--new=results.json
--gh-annotations=false
--fail-on-vuln=false
# Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
# format to the repository Actions tab.
- name: 'Upload artifact'
id: 'upload_artifact'
if: ${{ !cancelled() }}
uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
with:
name: OSV Scanner SARIF file
path: results.sarif
retention-days: 5
# Upload the results to GitHub's code scanning dashboard.
- name: 'Upload to code-scanning'
if: ${{ !cancelled() }}
uses: github/codeql-action/upload-sarif@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
with:
sarif_file: results.sarif
- name: 'Print Code Scanning URL'
if: ${{ !cancelled() }}
run: |
echo "View the OSV-Scanner results in the 'Security' tab, using the following link:"
echo "${{ github.server_url }}/${{ github.repository }}/security/code-scanning?query=is%3Aopen+branch%3A${GITHUB_REF_NAME}+tool%3Aosv-scanner"
env:
GITHUB_REF_NAME: ${{ github.ref_name }}
- name: 'Error troubleshooter'
if: ${{ always() && steps.upload_artifact.outcome == 'failure' }}
run: |
echo "::error::Artifact upload failed. This is most likely caused by a error during scanning earlier in the workflow."
exit 1
uses: google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@9a498708959aeaef5ef730655706c5a1df1edbc2 # v2.3.8
with:
# Scan explicit lockfiles rather than recursing, so we only look at
# the three sources of truth and skip vendored / test / worktree dirs.
scan-args: |-
--lockfile=uv.lock
--lockfile=package-lock.json
--lockfile=website/package-lock.json
fail-on-vuln: false
+9 -9
View File
@@ -3,17 +3,17 @@ name: Build Skills Index
on:
schedule:
# Run twice daily: 6 AM and 6 PM UTC
- cron: "0 6,18 * * *"
workflow_dispatch: # Manual trigger
- cron: '0 6,18 * * *'
workflow_dispatch: # Manual trigger
push:
branches: [main]
paths:
- "scripts/build_skills_index.py"
- ".github/workflows/skills-index.yml"
- 'scripts/build_skills_index.py'
- '.github/workflows/skills-index.yml'
permissions:
contents: read
actions: write # to trigger deploy-site.yml on schedule
actions: write # to trigger deploy-site.yml on schedule
jobs:
build-index:
@@ -21,11 +21,11 @@ jobs:
if: github.repository == 'NousResearch/hermes-agent'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
- uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
with:
python-version: "3.11"
python-version: '3.11'
- name: Install dependencies
run: pip install httpx==0.28.1 pyyaml==6.0.2
@@ -36,7 +36,7 @@ jobs:
run: python scripts/build_skills_index.py
- name: Upload index artifact
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: skills-index
path: website/static/api/skills-index.json
+98 -35
View File
@@ -1,5 +1,16 @@
name: Supply Chain Audit
on:
# No paths filter — the jobs must always run so required checks
# report a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
types: [opened, synchronize, reopened]
permissions:
pull-requests: write
contents: read
# Narrow, high-signal scanner. Only fires on critical indicators of supply
# chain attacks (e.g. the litellm-style payloads). Low-signal heuristics
# (plain base64, plain exec/eval, dependency/Dockerfile/workflow edits,
@@ -8,40 +19,56 @@ name: Supply Chain Audit
# the scanner. Keep this file's checks ruthlessly narrow: if you find
# yourself adding WARNING-tier patterns here again, make a separate
# advisory-only workflow instead.
#
# Path-gating is handled centrally by the ``ci.yml`` orchestrator's
# ``detect`` job. The orchestrator passes ``scan`` / ``deps`` /
# ``mcp_catalog`` booleans as inputs; this workflow's jobs gate on those
# inputs instead of re-computing the diff.
on:
workflow_call:
inputs:
event_name:
description: The event name from the calling orchestrator.
type: string
required: true
scan:
description: Whether supply-chain-relevant files changed.
type: boolean
required: true
deps:
description: Whether pyproject.toml changed.
type: boolean
required: true
mcp_catalog:
description: Whether the MCP catalog / installer changed.
type: boolean
required: true
permissions:
pull-requests: write
contents: read
jobs:
# ── Path filter (shared by both scan and dep-bounds) ───────────────
changes:
runs-on: ubuntu-latest
outputs:
# True when any file the scanner cares about changed in this PR
scan: ${{ steps.filter.outputs.scan }}
# True when pyproject.toml changed in this PR
deps: ${{ steps.filter.outputs.deps }}
# True when the curated MCP catalog / bundled MCP manifests changed.
mcp_catalog: ${{ steps.filter.outputs.mcp_catalog }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
fetch-depth: 0
- name: Check for relevant file changes
id: filter
run: |
BASE="${{ github.event.pull_request.base.sha }}"
HEAD="${{ github.event.pull_request.head.sha }}"
SCAN_FILES=$(git diff --name-only "$BASE"..."$HEAD" -- \
'*.py' '**/*.py' '*.pth' '**/*.pth' \
'setup.py' 'setup.cfg' \
'sitecustomize.py' 'usercustomize.py' '__init__.pth' \
'pyproject.toml' || true)
if [ -n "$SCAN_FILES" ]; then
echo "scan=true" >> "$GITHUB_OUTPUT"
else
echo "scan=false" >> "$GITHUB_OUTPUT"
fi
DEPS_FILES=$(git diff --name-only "$BASE"..."$HEAD" -- 'pyproject.toml' || true)
if [ -n "$DEPS_FILES" ]; then
echo "deps=true" >> "$GITHUB_OUTPUT"
else
echo "deps=false" >> "$GITHUB_OUTPUT"
fi
MCP_CATALOG_FILES=$(git diff --name-only "$BASE"..."$HEAD" -- \
'optional-mcps/**' \
'hermes_cli/mcp_catalog.py' || true)
if [ -n "$MCP_CATALOG_FILES" ]; then
echo "mcp_catalog=true" >> "$GITHUB_OUTPUT"
else
echo "mcp_catalog=false" >> "$GITHUB_OUTPUT"
fi
scan:
name: Scan PR for critical supply chain risks
if: inputs.scan
needs: changes
if: needs.changes.outputs.scan == 'true'
runs-on: ubuntu-latest
steps:
- name: Checkout
@@ -84,7 +111,7 @@ jobs:
fi
# --- base64 decode + exec/eval on the same line (the litellm attack pattern) ---
B64_EXEC_HITS=$(echo "$DIFF" | grep -n '^+' | grep -iE 'base64\.(b64decode|decodebytes|urlsafe_b64decode)' | grep -iE 'exec\(|eval\(' | head -10 || true)
B64_EXEC_HITS=$(echo "$DIFF" | grep -n '^\+' | grep -iE 'base64\.(b64decode|decodebytes|urlsafe_b64decode)' | grep -iE 'exec\(|eval\(' | head -10 || true)
if [ -n "$B64_EXEC_HITS" ]; then
FINDINGS="${FINDINGS}
### 🚨 CRITICAL: base64 decode + exec/eval combo
@@ -98,7 +125,7 @@ jobs:
fi
# --- subprocess with encoded/obfuscated command argument ---
PROC_HITS=$(echo "$DIFF" | grep -n '^+' | grep -E 'subprocess\.(Popen|call|run)\s*\(' | grep -iE 'base64|\\x[0-9a-f]{2}|chr\(' | head -10 || true)
PROC_HITS=$(echo "$DIFF" | grep -n '^\+' | grep -E 'subprocess\.(Popen|call|run)\s*\(' | grep -iE 'base64|\\x[0-9a-f]{2}|chr\(' | head -10 || true)
if [ -n "$PROC_HITS" ]; then
FINDINGS="${FINDINGS}
### 🚨 CRITICAL: subprocess with encoded/obfuscated command
@@ -160,9 +187,23 @@ jobs:
echo "::error::CRITICAL supply chain risk patterns detected in this PR. See the PR comment for details."
exit 1
# Gate: reports success when scan was skipped (no relevant files changed).
# This ensures the required check always gets a status.
scan-gate:
name: Scan PR for critical supply chain risks
needs: changes
# always() so the gate still reports SUCCESS even if `changes` fails/is
# skipped — without it, a failed dependency would leave the required
# check unreported (i.e. "pending"), the exact failure mode this fixes.
if: always() && needs.changes.outputs.scan != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No supply-chain-relevant files changed, skipping scan."
dep-bounds:
name: Check PyPI dependency upper bounds
if: inputs.deps
needs: changes
if: needs.changes.outputs.deps == 'true'
runs-on: ubuntu-latest
steps:
- name: Checkout
@@ -212,7 +253,7 @@ jobs:
$(cat /tmp/unbounded.txt)
\`\`\`
**Fix:** Add an upper bound, e.g. \`"package>=1.2.0,<2"\`
**Fix:** Add an upper bound, e.g. \`\"package>=1.2.0,<2\"\`
---
*See PR #2810 and CONTRIBUTING.md for the full policy rationale.*"
@@ -225,9 +266,23 @@ jobs:
echo "::error::PyPI dependencies without upper bounds detected. Add <next_major ceiling per CONTRIBUTING.md policy."
exit 1
# Gate: reports success when dep-bounds was skipped (no pyproject.toml changed).
# This ensures the required check always gets a status.
dep-bounds-gate:
name: Check PyPI dependency upper bounds
needs: changes
# always() so the gate still reports SUCCESS even if `changes` fails/is
# skipped — without it, a failed dependency would leave the required
# check unreported (i.e. "pending"), the exact failure mode this fixes.
if: always() && needs.changes.outputs.deps != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No pyproject.toml changes, skipping dependency bounds check."
mcp-catalog-review:
name: MCP catalog security review
if: inputs.mcp_catalog
needs: changes
if: needs.changes.outputs.mcp_catalog == 'true'
runs-on: ubuntu-latest
steps:
- name: Checkout
@@ -262,3 +317,11 @@ jobs:
gh pr comment "$PR" --body "$BODY" || echo "::warning::Could not post PR comment (expected for fork PRs)"
echo "::error::MCP catalog changes require the mcp-catalog-reviewed label."
exit 1
mcp-catalog-review-gate:
name: MCP catalog security review
needs: changes
if: always() && needs.changes.outputs.mcp_catalog != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No MCP catalog changes, skipping MCP catalog security review."
+51 -48
View File
@@ -1,27 +1,33 @@
name: Tests
on:
workflow_call:
inputs:
slice_count:
description: Number of parallel test slices
type: number
default: 8
push:
branches: [main]
paths-ignore:
- "**/*.md"
- "docs/**"
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
# Cancel in-progress runs for the same ref
# Cancel in-progress runs for the same PR/branch
concurrency:
group: tests-${{ github.ref }}
cancel-in-progress: true
jobs:
generate:
name: "Generate slices"
test:
runs-on: ubuntu-latest
outputs:
matrix: ${{ steps.matrix.outputs.matrix }}
timeout-minutes: 30
strategy:
fail-fast: false
matrix:
slice: [1, 2, 3, 4, 5, 6]
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
@@ -30,33 +36,20 @@ jobs:
uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
with:
path: test_durations.json
# main always writes a new suffix, but jobs pick the latest one with the same prefix
# quote from https://docs.github.com/en/actions/reference/workflows-and-actions/dependency-caching#cache-hits-and-misses
# If you provide restore-keys, the cache action sequentially searches for any caches that match the list of restore-keys.
# If there are no exact matches, the action searches for partial matches of the restore keys.
# When the action finds a partial match, the most recent cache is restored to the path directory.
key: test-durations
- name: Generate test slices
id: matrix
run: |
MATRIX=$(python3 scripts/run_tests_parallel.py --generate-slices ${{ inputs.slice_count }})
echo "matrix=$MATRIX" >> "$GITHUB_OUTPUT"
test:
name: Run tests slice ${{ matrix.slice.index }}/${{ inputs.slice_count }}
needs: generate
runs-on: ubuntu-latest
timeout-minutes: 30
strategy:
fail-fast: false
matrix: ${{ fromJSON(needs.generate.outputs.matrix) }}
steps:
- name: Checkout code
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Install ripgrep (prebuilt binary)
run: |
set -euo pipefail
RG_VERSION=15.1.0
RG_SHA256=1c9297be4a084eea7ecaedf93eb03d058d6faae29bbc57ecdaf5063921491599
RG_TARBALL=ripgrep-${RG_VERSION}-x86_64-unknown-linux-musl.tar.gz
curl -sSfL --retry 3 --retry-delay 5 -o "$RG_TARBALL" \
curl -sSfL -o "$RG_TARBALL" \
"https://github.com/BurntSushi/ripgrep/releases/download/${RG_VERSION}/${RG_TARBALL}"
echo "${RG_SHA256} ${RG_TARBALL}" | sha256sum -c -
tar -xzf "$RG_TARBALL"
@@ -65,7 +58,7 @@ jobs:
rg --version
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
with:
# Persist uv's download/wheel cache (~/.cache/uv) across runs.
# Keyed on the dependency manifests, so the cache is reused until
@@ -85,28 +78,40 @@ jobs:
# fails if the lock is out of sync with pyproject.toml), giving a
# reproducible env. It also creates .venv itself, so no separate
# `uv venv` step is needed.
uses: ./.github/actions/retry
with:
command: uv sync --locked --python 3.11 --extra all --extra dev
run: uv sync --locked --python 3.11 --extra all --extra dev
- name: Minimize uv cache
# Optimized for CI: prunes pre-built wheels that are cheap to
# re-download, keeping the persisted cache small and fast to restore.
run: uv cache prune --ci
- name: Run tests (slice ${{ matrix.slice.index }}/${{ inputs.slice_count }})
# Per-file isolation via scripts/run_tests.sh: each test file runs
# in its own freshly-spawned `python -m pytest <file>` subprocess
- name: Run tests (slice ${{ matrix.slice }}/6)
# Per-file isolation via scripts/run_tests_parallel.py: discovers
# every test_*.py file under tests/ (excluding integration/ + e2e/),
# then runs `python -m pytest <file>` in a freshly-spawned subprocess
# with bounded parallelism. No xdist, no shared workers, no
# module-level state leakage between files.
#
# File list is pre-computed by the generate job (--generate-slices)
# which runs LPT distribution once and passes the file list to each
# matrix job via --files. Previously each job re-discovered files and
# re-ran LPT independently — redundant N times.
# Why per-file (not per-test): per-test spawn cost (~250ms × 17k
# tests = 70min CPU minimum) blew the wall-clock budget. Per-file
# spawn (~250ms × ~850 files = ~3.5min) fits while still giving
# every file a fresh interpreter — the only isolation boundary
# that matters in practice (cross-file leakage was the original
# flake source; intra-file is the test author's responsibility).
#
# Why drop xdist entirely: xdist's persistent workers accumulate
# state across files, which is exactly the leakage we wanted to
# fix. ThreadPoolExecutor + subprocess.run is ~60 lines and does
# the job with cleaner semantics.
#
# Matrix slicing (--slice I/N): files are distributed across 6
# jobs by cached duration (LPT algorithm) so each job gets
# roughly equal wall time. Without a cache, files default to 2s
# estimate and get split roughly evenly by count — still correct,
# just not perfectly balanced.
run: |
source .venv/bin/activate
scripts/run_tests.sh --files '${{ matrix.slice.files }}'
python scripts/run_tests_parallel.py --slice ${{ matrix.slice }}/6
env:
# Ensure tests don't accidentally call real APIs
OPENROUTER_API_KEY: ""
@@ -116,7 +121,7 @@ jobs:
- name: Upload per-slice durations
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: test-durations-slice-${{ matrix.slice.index }}
name: test-durations-slice-${{ matrix.slice }}
path: test_durations.json
retention-days: 1
@@ -166,7 +171,7 @@ jobs:
RG_VERSION=15.1.0
RG_SHA256=1c9297be4a084eea7ecaedf93eb03d058d6faae29bbc57ecdaf5063921491599
RG_TARBALL=ripgrep-${RG_VERSION}-x86_64-unknown-linux-musl.tar.gz
curl -sSfL --retry 3 --retry-delay 5 -o "$RG_TARBALL" \
curl -sSfL -o "$RG_TARBALL" \
"https://github.com/BurntSushi/ripgrep/releases/download/${RG_VERSION}/${RG_TARBALL}"
echo "${RG_SHA256} ${RG_TARBALL}" | sha256sum -c -
tar -xzf "$RG_TARBALL"
@@ -175,7 +180,7 @@ jobs:
rg --version
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
with:
# Persist uv's download/wheel cache (~/.cache/uv) across runs.
# Keyed on the dependency manifests, so the cache is reused until
@@ -195,9 +200,7 @@ jobs:
# fails if the lock is out of sync with pyproject.toml), giving a
# reproducible env. It also creates .venv itself, so no separate
# `uv venv` step is needed.
uses: ./.github/actions/retry
with:
command: uv sync --locked --python 3.11 --extra all --extra dev
run: uv sync --locked --python 3.11 --extra all --extra dev
- name: Minimize uv cache
# Optimized for CI: prunes pre-built wheels that are cheap to
+45
View File
@@ -0,0 +1,45 @@
# .github/workflows/typecheck.yml
name: Typecheck
on:
push:
branches: [main]
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
jobs:
typecheck:
runs-on: ubuntu-latest
strategy:
matrix:
package:
[ui-tui, web, apps/bootstrap-installer, apps/desktop, apps/shared]
fail-fast: false # report all failures, not just the first one
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
- run: npm ci
- run: npm run --prefix ${{ matrix.package }} typecheck
# Production build of the desktop renderer. `typecheck` runs `tsc` only,
# which does NOT exercise Vite/Rolldown module resolution — so an
# unresolvable package export (e.g. a transitive @assistant-ui/tap that no
# longer exports "./react-shim") slips past typecheck and only explodes when
# users build apps/desktop from source on install/update. Run the real
# `vite build` here so that class of break fails in CI instead.
desktop-build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: 22
cache: npm
- run: npm ci
- run: npm run --prefix apps/desktop build
+16 -16
View File
@@ -5,11 +5,11 @@ name: Publish to PyPI
on:
push:
tags:
- "v20*" # CalVer tags: v2026.5.15, v2026.5.15.2, etc.
- 'v20*' # CalVer tags: v2026.5.15, v2026.5.15.2, etc.
workflow_dispatch:
inputs:
confirm_tag:
description: "Tag to publish (e.g. v2026.5.15). Must already exist."
description: 'Tag to publish (e.g. v2026.5.15). Must already exist.'
required: true
type: string
@@ -27,7 +27,7 @@ jobs:
name: Build distribution 📦
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
persist-credentials: false
# On workflow_dispatch, check out the confirmed tag.
@@ -43,17 +43,17 @@ jobs:
fi
- name: Set up Python
uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
with:
python-version: "3.13"
python-version: '3.13'
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d0cc045d04ccac9d8b7881df0226f9e82c39688e # v6
- name: Set up Node.js
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
with:
node-version: "22"
node-version: '22'
- name: Build web dashboard
run: cd web && npm ci && npm run build
@@ -81,7 +81,7 @@ jobs:
run: uv build --sdist --wheel
- name: Upload distribution artifacts
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
with:
name: python-package-distributions
path: dist/
@@ -94,17 +94,17 @@ jobs:
name: pypi
url: https://pypi.org/p/hermes-agent
permissions:
id-token: write # OIDC trusted publishing
id-token: write # OIDC trusted publishing
steps:
- name: Download distribution artifacts
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
with:
name: python-package-distributions
path: dist/
- name: Publish to PyPI
uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
with:
skip-existing: true
@@ -116,12 +116,12 @@ jobs:
needs: publish
runs-on: ubuntu-latest
permissions:
contents: write # attach assets to the existing release
id-token: write # sigstore signing
contents: write # attach assets to the existing release
id-token: write # sigstore signing
steps:
- name: Download distribution artifacts
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
with:
name: python-package-distributions
path: dist/
@@ -145,7 +145,7 @@ jobs:
- name: Sign with Sigstore
if: env.skip_sign != 'true'
uses: sigstore/gh-action-sigstore-python@04cffa1d795717b140764e8b640de88853c92acc # v3.3.0
uses: sigstore/gh-action-sigstore-python@04cffa1d795717b140764e8b640de88853c92acc # v3.3.0
with:
inputs: >-
./dist/*.tar.gz
+16 -5
View File
@@ -4,7 +4,7 @@ name: uv.lock check
# that modify pyproject.toml without regenerating uv.lock (or vice versa)
# must not merge, because the Docker build's `uv sync --frozen` step will
# fail on a stale lockfile and we'd rather catch it here than in the
# docker workflow on main.
# docker-publish workflow on main.
#
# ─────────────────────────────────────────────────────────────────────────
# IMPORTANT: this check runs against the MERGED state, not just your branch
@@ -44,14 +44,25 @@ name: uv.lock check
# the same way. Better to catch it here than after merge.
on:
workflow_call:
push:
branches: [main]
paths:
- "pyproject.toml"
- "uv.lock"
- ".github/workflows/uv-lockfile-check.yml"
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
pull_request:
branches: [main]
permissions:
contents: read
concurrency:
group: uv-lockfile-check-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
check:
@@ -63,7 +74,7 @@ jobs:
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Install uv
uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # 8.2.0
uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
# `uv lock --check` re-resolves the project from pyproject.toml and
# compares the result to uv.lock, exiting non-zero if they disagree.
@@ -100,7 +111,7 @@ jobs:
This check is blocking because the Docker image build uses
`uv sync --frozen --extra all`, which rejects stale lockfiles
— catching it here avoids a ~15 min failed docker run
— catching it here avoids a ~15 min failed docker-publish run
on `main` post-merge.
EOF
echo "::error title=uv.lock out of sync::Run \`uv lock\` locally and commit the result. If on a PR, sync with main first."
+1 -22
View File
@@ -8,7 +8,6 @@ __pycache__/
.venv
.vscode/
.env
.op.env
.env.local
.env.development.local
.env.test.local
@@ -68,19 +67,8 @@ environments/benchmarks/evals/
hermes_cli/web_dist/
apps/desktop/build/
apps/desktop/dist/
# tsc-emitted artifacts (a stray `tsc -b` compiles into src/, and vite then
# resolves the stale .js OVER the .tsx — never track these)
apps/desktop/src/**/*.js
apps/desktop/src/**/*.js.map
apps/desktop/src/**/*.d.ts
!apps/desktop/src/global.d.ts
!apps/desktop/src/vite-env.d.ts
apps/shared/src/**/*.js
apps/shared/src/**/*.js.map
apps/shared/src/**/*.d.ts
apps/desktop/release/
*.tsbuildinfo
apps/desktop/*.tsbuildinfo
# Web UI assets — synced from @nous-research/ui at build time via
# `npm run sync-assets` (see web/package.json).
@@ -130,9 +118,6 @@ docs/superpowers/*
# treat it as a local edit and autostash it on every run (#38529).
.hermes-bootstrap-complete
# Persistent dev sandbox dir (scripts/dev-sandbox.sh --persistent)
.hermes-sandbox/
# Interrupted-update breadcrumb + recovery lock written next to the shared venv
# by `hermes update` / launch-time self-heal. Runtime state, never a code change
# — ignore so `git status` stays clean and update's autostash skips them.
@@ -152,9 +137,3 @@ RELEASE_v*.md
# Desktop demo-run scratch output (hermes writes demo/*.txt during recorded
# walkthroughs). Throwaway artifacts, never part of the app.
apps/desktop/demo/
# PR infographics are rendered locally and embedded in PR descriptions via the
# image-provider (fal.media) URL — they are NEVER committed to the repo. The
# PR body is the archive. See the hermes-agent-dev skill's
# pr-infographic-workflow reference (storage rule + lapse #8 / #COMMIT-1).
infographic/
-4
View File
@@ -1,4 +0,0 @@
# Lockfiles must never be reformatted — main has a repo rule requiring
# team approval when lockfiles change, so an autofix PR touching one
# would hang waiting for review.
package-lock.json
+61 -116
View File
@@ -123,17 +123,6 @@ conservative at the waist.
without E2E proof, and plugins that touch core files.** Plugins live in their
own directory and work within the ABCs/hooks we provide; if a plugin needs
more, widen the generic plugin surface, don't special-case it in core.
- **Third-party products / other people's projects integrated into the core
tree.** Observability backends, vendor SaaS integrations, analytics dashboards,
and similar "someone else's product" plugins do NOT land under `plugins/` in
this repo. They place an ongoing maintenance burden on us to keep them working
against a fast-moving core, for a backend we don't own. Ship them as a
**standalone plugin repo** users install into `~/.hermes/plugins/` (or via a
pip entry point), and promote them in the Nous Research Discord
(`#plugins-skills-and-skins`). This is a coupling-and-maintenance decision, not
a quality bar — the plugin can be excellent and still be a close. PRs that add
such a directory to the tree are closed with a pointer to publish it as its own
repo.
### Before you call it a bug — verify the premise (and when NOT to close)
@@ -491,18 +480,18 @@ The dashboard embeds the real `hermes --tui` — **not** a rewrite. See `hermes
### Electron Desktop Chat App (`apps/desktop/`)
A **separate** chat surface from both the classic CLI and the dashboard's embedded TUI. It is an Electron + React + nanostore renderer (`@assistant-ui/react`) that talks to a `tui_gateway` backend over JSON-RPC (`requestGateway(method, params)`). The WebSocket/JSON-RPC transport lives in the framework-agnostic `apps/shared` package (`@hermes/shared``JsonRpcGatewayClient` + WS URL helpers), which the web dashboard (`web/`) also consumes; **desktop has no build/runtime dependency on the dashboard frontend** — it spawns a headless `hermes serve` backend server (the same gateway `dashboard` serves, minus the browser UI entirely: `serve` sets `headless_backend=True`, so `cmd_dashboard` skips `_build_web_ui` AND exports `HERMES_SERVE_HEADLESS=1` so `mount_spa()` disables the SPA even if a stray `web_dist/` exists — only the JSON-RPC/WS/API surface is reachable). `dashboard` and `serve` share `cmd_dashboard`/`start_server` but are independent surfaces — neither launches the other. The one exception is a backward-compat *fallback*: `serve` is newer, so the desktop spawn (`electron/backend-command.ts` + `backendSupportsServe()` in `electron/main.ts`) detects whether the resolved runtime registers `serve` and, only when it does not (an older managed install / PATH `hermes` the app hasn't updated yet), rewrites the argv to the legacy `dashboard --no-open`. Without that, a new app against an un-upgraded runtime would crash on an unknown subcommand and brick every mid-upgrade user. It does NOT embed `hermes --tui` — it has its own composer, transcript, and slash-command pipeline. For scoped Desktop architecture, state, resolver, transport, and testing rules, read `apps/desktop/AGENTS.md`.
A **separate** chat surface from both the classic CLI and the dashboard's embedded TUI. It is an Electron + React + nanostore renderer (`@assistant-ui/react`) that talks to a `tui_gateway` backend over JSON-RPC (`requestGateway(method, params)`). It does NOT embed `hermes --tui` — it has its own composer, transcript, and slash-command pipeline. Route desktop bugs to the `hermes-desktop-app-work` skill, not `hermes-dashboard-work`.
**Slash commands in the desktop app are curated client-side, then dispatched to the backend.** The pipeline:
- **Backend already provides everything.** `tui_gateway/server.py` `commands.catalog` (empty-query list) and `complete.slash` (typed-query completions) both include built-in commands, user `quick_commands`, AND skill-derived commands (`scan_skill_commands()` / `get_skill_commands()`). The desktop app does not need a new RPC to see skills.
- **The renderer curates via `apps/desktop/src/lib/desktop-slash-commands.ts`.** This is the load-bearing file. It holds `DESKTOP_COMMAND_SPECS` (the built-ins and their Desktop surfaces) plus `NO_DESKTOP_SURFACE` block-lists for terminal-only / messaging-only / picker-owned / settings-owned / advanced commands that should NOT clutter the desktop popover.
- **The renderer curates via `apps/desktop/src/lib/desktop-slash-commands.ts`.** This is the load-bearing file. It holds `DESKTOP_COMMANDS` (the ~19 built-ins shown in the palette) plus block-lists for terminal-only / messaging-only / picker-owned / settings-owned / advanced commands that should NOT clutter the desktop popover.
- `isDesktopSlashCommand(name)` — gates **execution**. Returns true for built-ins AND for any non-built-in (skill / quick command), so typed extension commands run.
- `isDesktopSlashSuggestion(name)` — gates **discovery/completion**. Used by BOTH completion paths in `app/chat/composer/hooks/use-slash-completions.ts` (empty-query catalog filter + typed-query `complete.slash` filter) and by `filterDesktopCommandsCatalog`.
- `isDesktopSlashExtensionCommand(name)` — true when the command is NOT a known Hermes built-in (i.e. a skill or user quick command). Both suggestion and catalog-filter paths allow extensions through so skill commands surface in the palette. (Added when fixing "skill commands missing from the desktop slash palette" — the curated allow-list was silently dropping every skill/quick command from completions even though they executed fine when typed.)
- **Dispatch** lives in `app/session/hooks/use-prompt-actions/slash.ts` (`runSlash`): built-ins that the desktop owns (`/skin`, `/help`, `/new`, …) are handled locally or via `commands.catalog`; everything else goes to `slash.exec`, falling back to `command.dispatch` (which the gateway resolves into skill / alias / exec directives). A skill command resolves to `{type: "skill", message}` and is submitted as a normal prompt.
- **Dispatch** lives in `app/session/hooks/use-prompt-actions.ts` (`runSlash`): built-ins that the desktop owns (`/skin`, `/help`, `/new`, …) are handled locally or via `commands.catalog`; everything else goes to `slash.exec`, falling back to `command.dispatch` (which the gateway resolves into skill / alias / exec directives). A skill command resolves to `{type: "skill", message}` and is submitted as a normal prompt.
**Rule:** the desktop slash palette's curation is about hiding noise (terminal-only / messaging-only built-ins), NOT about hiding user-activated extensions. Skill commands and `quick_commands` are extensions the backend surfaces — they belong in completions. If you tighten `desktop-slash-commands.ts`, keep `isDesktopSlashExtensionCommand` flowing into both the suggestion and catalog-filter paths. Tests: from `apps/desktop`, run `npx vitest run src/lib/desktop-slash-commands.test.ts` (workspace dependencies are installed at the repo root).
**Rule:** the desktop slash palette's curation is about hiding noise (terminal-only / messaging-only built-ins), NOT about hiding user-activated extensions. Skill commands and `quick_commands` are extensions the backend surfaces — they belong in completions. If you tighten `desktop-slash-commands.ts`, keep `isDesktopSlashExtensionCommand` flowing into both the suggestion and catalog-filter paths. Tests: `apps/desktop/src/lib/desktop-slash-commands.test.ts` (run via the repo-root `vitest`, since `apps/desktop` resolves deps from the root workspace install).
---
@@ -794,24 +783,6 @@ landing in this tree. PRs that add a new directory under
provider as its own repo. Existing in-tree providers stay; bug fixes
to them are welcome.
**No new third-party-product plugins in-tree (policy, June 2026):** the
same rule applies beyond memory providers. Plugins that integrate
someone else's product or project — observability/metrics backends,
vendor SaaS connectors, analytics dashboards, paid-service tie-ins —
must ship as **standalone plugin repos** that users install into
`~/.hermes/plugins/` (or via pip entry points). They register through
the existing plugin discovery path and use the ABCs/hooks/ctx surface
we expose; nothing special is needed in core. The reason is
maintenance load: every product we absorb into the tree becomes our
burden to keep working against a fast-moving core, for a backend we
don't own. Promote standalone plugins in the Nous Research Discord
(`#plugins-skills-and-skins`). PRs that add such a directory under
`plugins/` are closed with a pointer to publish it as its own repo —
this is a coupling decision, not a quality judgment. (The
`observability/`, `kanban/`, `disk-cleanup/`, etc. directories already
in the tree are existing precedent, not an invitation to add more
third-party-product plugins alongside them.)
### Model-provider plugins (`plugins/model-providers/<name>/`)
Every inference backend (openrouter, anthropic, gmi, deepseek, nvidia, …)
@@ -1094,16 +1065,14 @@ kanban task.
- **CLI:** `hermes_cli/kanban.py` wires `hermes kanban` with verbs
`init`, `create`, `list` (alias `ls`), `show`, `assign`, `link`,
`unlink`, `comment`, `attach`, `attachments`, `attach-rm`, `complete`,
`block`, `unblock`, `archive`, `tail`, plus less-commonly-used `watch`,
`stats`, `runs`, `log`, `assignees`, `heartbeat`, `notify-*`,
`dispatch`, `daemon`, `gc`.
`unlink`, `comment`, `complete`, `block`, `unblock`, `archive`,
`tail`, plus less-commonly-used `watch`, `stats`, `runs`, `log`,
`assignees`, `heartbeat`, `notify-*`, `dispatch`, `daemon`, `gc`.
- **Worker/orchestrator toolset:** `tools/kanban_tools.py` exposes
`kanban_show`, `kanban_complete`, `kanban_block`, `kanban_heartbeat`,
`kanban_comment`, `kanban_create`, `kanban_link`, `kanban_attach`,
`kanban_attach_url`, `kanban_attachments`; profiles that explicitly
enable the `kanban` toolset outside a dispatcher-spawned task also get
`kanban_list` and `kanban_unblock` for board routing.
`kanban_comment`, `kanban_create`, `kanban_link`; profiles that
explicitly enable the `kanban` toolset outside a dispatcher-spawned
task also get `kanban_list` and `kanban_unblock` for board routing.
- **Dispatcher:** long-lived loop that (default every 60s) reclaims
stale claims, promotes ready tasks, atomically claims, and spawns
assigned profiles. Runs **inside the gateway** by default via
@@ -1280,7 +1249,6 @@ def profile_env(tmp_path, monkeypatch):
## Testing
### Python
**ALWAYS use `scripts/run_tests.sh`** — do not call `pytest` directly. The script enforces
hermetic environment parity with CI (unset credential vars, TZ=UTC, LANG=C.UTF-8,
`-n auto` xdist workers, in-tree subprocess-isolation plugin). Direct `pytest`
@@ -1292,33 +1260,65 @@ scripts/run_tests.sh # full suite, CI-parity
scripts/run_tests.sh tests/gateway/ # one directory
scripts/run_tests.sh tests/agent/test_foo.py::test_x # one test
scripts/run_tests.sh -v --tb=long # pass-through pytest flags
scripts/run_tests.sh --no-isolate tests/foo/ # disable subprocess isolation (faster, for debugging)
```
#### Subprocess-per-test-file isolation
### Subprocess-per-test isolation
Every test file runs in a freshly-spawned Python subprocess via `run_tests_parallel.py`. This means module-level dicts/sets and
ContextVars from one test file cannot leak into the next.
Every test runs in a freshly-spawned Python subprocess via the in-tree plugin
at `tests/_isolate_plugin.py`. This means module-level dicts/sets and
ContextVars from one test cannot leak into the next — the historic
`_reset_module_state` autouse fixture is gone.
#### Why the wrapper
Implementation notes:
| | Without wrapper | With wrapper |
| ------------------- | ------------------------------------------- | ----------------------------------------- |
| Provider API keys | Whatever is in your env (auto-detects pool) | All env vars except a specific few unset. |
| HOME / `~/.hermes/` | Your real config+auth.json | Temp dir per test |
| Timezone | Local TZ (PDT etc.) | UTC |
| Locale | Whatever is set | C.UTF-8 |
- The plugin uses `multiprocessing.get_context("spawn")`, which works on
Linux, macOS, and Windows alike (POSIX `fork` is not used).
- Per-test overhead is ~0.51.0s (Python startup + pytest collection). xdist
parallelism amortizes this across cores; on a 20-core box the full suite
finishes in roughly the same wall time as before, but flake-free.
- `isolate_timeout` (configured in `pyproject.toml`) caps each test at 30s.
Hangs are killed and surfaced as a failure report.
- Pass `--no-isolate` to disable isolation — useful when debugging a single
test interactively, or when you specifically want to verify state leakage.
- The plugin disables itself in child processes (sentinel envvar
`HERMES_ISOLATE_CHILD=1`), so there's no fork-bomb risk.
### Where to place what tests
### Why the wrapper (and why the old "just call pytest" doesn't work)
The CI change classifier (`scripts/ci/classify_changes.py`) runs specific jobs based on what files changed. A Python test that asserts
about the contents of `package.json`, `package-lock.json`, `.ts`/`.tsx`
source, or any other JS-side artifact will not run on a PR that only touches
those files. This means a regression can go green on a PR and red on `main` (where the
classifier fails open and runs everything).
Five real sources of local-vs-CI drift the script closes:
Any test that reads or asserts about `package.json`,
`package-lock.json`, `tsconfig.json`, `.ts`/`.tsx`/`.js`/`.mjs`/`.cjs`
source files configuration belongs in the JS (vitest) test suite, not in `tests/*.py`.
| | Without wrapper | With wrapper |
|---|---|---|
| Provider API keys | Whatever is in your env (auto-detects pool) | All `*_API_KEY`/`*_TOKEN`/etc. unset |
| HOME / `~/.hermes/` | Your real config+auth.json | Temp dir per test |
| Timezone | Local TZ (PDT etc.) | UTC |
| Locale | Whatever is set | C.UTF-8 |
| xdist workers | `-n auto` = all cores | `-n auto` (safe — subprocess isolation prevents cross-worker flakes) |
`tests/conftest.py` also enforces points 1-4 as an autouse fixture so ANY pytest
invocation (including IDE integrations) gets hermetic behavior — but the wrapper
is belt-and-suspenders.
### Running without the wrapper (only if you must)
If you can't use the wrapper (e.g. inside an IDE that shells pytest directly),
at minimum activate the venv. The isolation plugin loads automatically from
`addopts` in `pyproject.toml`, so you get the same per-test process isolation
either way.
```bash
source .venv/bin/activate # or: source venv/bin/activate
python -m pytest tests/ -q
```
If you need to bypass isolation for fast feedback while debugging:
```bash
python -m pytest tests/agent/test_foo.py -q --no-isolate
```
Always run the full suite before pushing changes.
### Don't write change-detector tests
@@ -1368,58 +1368,3 @@ not the specific names.
Reviewers should reject new change-detector tests; authors should convert
them into invariants before re-requesting review.
### Never read source code in tests
A test that reads a source file's text is testing *the shape of the
source code*, not its behavior. This is a hard antipattern, banned outright.
Any test that reads a .py, .ts, .tsx, etc., file is suspect.
**Why it's actively harmful, not just weak:**
- It passes when the implementation is subtly broken (the regex matches a
call site that exists but is wired wrong) and fails when a correct
refactor changes formatting, variable names, or control flow with
identical runtime behavior. Both directions of failure are wrong.
- It can't be run against a built/bundled/minified artifact, so it silently
stops testing anything the moment code moves, gets renamed, or a
dependency reformats it.
- It actively blocks refactors: reviewers see "keeps a pattern intact" tests
fail during pure structural cleanup with no behavior change, and either
hand-wave the failure (dangerous) or waste time updating regexes that add
nothing (waste).
- It gives false confidence. a green suite full of source-regex tests
looks like coverage but has never once executed the code path it claims
to guard.
**Do not write:**
```ts
const source = fs.readFileSync(path.join(__dirname, 'main.ts'), 'utf8')
test('backend spawn hides the Windows console', () => {
assert.match(source, /spawn\(\s*backend\.command,\s*backend\.args[\s\S]{0,300}hiddenWindowsChildOptions/)
})
```
**Do write — extract the logic into a small pure/DI-testable function and
call it for real:**
```ts
// backend-spawn.ts
export function hiddenWindowsChildOptions(options: SpawnOptionsLike = {}, isWindows = process.platform === 'win32') {
if (!isWindows || 'windowsHide' in options) return options
return { ...options, windowsHide: true }
}
// backend-spawn.test.ts
test('windowsHide defaults to true on Windows, is left alone elsewhere', () => {
assert.equal(hiddenWindowsChildOptions({}, true).windowsHide, true)
assert.equal(hiddenWindowsChildOptions({}, false).windowsHide, undefined)
assert.equal(hiddenWindowsChildOptions({ windowsHide: false }, true).windowsHide, false)
})
```
If the logic lives inline in a god-file (`main.ts`, `cli.py`,
`gateway/run.py`) and extracting it feels disruptive: that's the actual
signal to do the extraction, not to regex around it.
+1 -1
View File
@@ -74,7 +74,7 @@ Esto no es una barra de calidad — es una decisión de acoplamiento y mantenimi
| Requisito | Notas |
|-----------|-------|
| **Git** | Con la extensión `git-lfs` instalada |
| **Python 3.113.13** | uv lo instalará si falta |
| **Python 3.11+** | uv lo instalará si falta |
| **uv** | Gestor de paquetes Python rápido ([instalar](https://docs.astral.sh/uv/)) |
| **Node.js 20+** | Opcional — necesario para herramientas de navegador y puente WhatsApp (coincide con los engines de `package.json` raíz) |
+4 -28
View File
@@ -85,23 +85,6 @@ This isn't a quality bar — it's a coupling-and-maintenance decision. Memory pr
---
## Third-Party Product Integrations: Ship as a Standalone Plugin
The same rule extends to **any plugin that integrates someone else's product or project** — observability/metrics backends, vendor SaaS connectors, analytics dashboards, paid-service tie-ins, and similar third-party integrations. **These do not land in this repo.**
The reason is maintenance load, not quality. Every external product absorbed into the core tree becomes ours to keep working against a fast-moving codebase, for a backend we don't own and can't control. Hermes ships a lot and the core moves quickly; coupling third-party products into it creates an open-ended burden on the maintainers.
Publish these as a **standalone plugin repo** instead:
- Implement the relevant ABC and use the existing plugin discovery path (`~/.hermes/plugins/`, project `.hermes/plugins/`, or a pip entry point) — see [Build a Hermes Plugin](https://hermes-agent.nousresearch.com/docs/guides/build-a-hermes-plugin)
- Register lifecycle hooks (`pre_tool_call`, `post_tool_call`, `pre_llm_call`, `post_llm_call`, `on_session_start`, `on_session_end`), tools (`ctx.register_tool`), and CLI subcommands (`ctx.register_cli_command`) through the surface we already expose — no core changes needed
- If your plugin needs a capability the framework doesn't expose, that's a feature request to **widen the generic plugin surface** (a new hook or `ctx` method) — never special-case your plugin in core
- Promote it in the [Nous Research Discord](https://discord.gg/NousResearch) `#plugins-skills-and-skins` channel so users can find and install it
A well-built third-party-product plugin can clear automated review and still be closed for this reason — it's a placement decision, not a verdict on the code. PRs that add such a directory under `plugins/` will be closed with a pointer to publish it as its own repo.
---
## Development Setup
### Prerequisites
@@ -109,7 +92,7 @@ A well-built third-party-product plugin can clear automated review and still be
| Requirement | Notes |
|-------------|-------|
| **Git** | With the `git-lfs` extension installed |
| **Python 3.113.13** | uv will install it if missing |
| **Python 3.11+** | uv will install it if missing |
| **uv** | Fast Python package manager ([install](https://docs.astral.sh/uv/)) |
| **Node.js 20+** | Optional — needed for browser tools and WhatsApp bridge (matches root `package.json` engines) |
@@ -149,20 +132,13 @@ this way, make sure you run the `hermes` entrypoint from this venv; running the
system `python3 -m hermes_cli.main` can pick up unrelated system Python
packages.
Create the venv **outside** the cloned source tree. A venv that lives inside
the directory the agent operates from can be wiped by a relative-path command
the agent runs against its own checkout (`rm -rf venv`, `uv venv venv`, etc.),
which silently destroys the running runtime mid-session. Keeping it outside the
tree means no relative path from the workspace resolves to it.
```bash
git clone https://github.com/NousResearch/hermes-agent.git
cd hermes-agent
# Create venv with Python 3.11, OUTSIDE the source tree
uv venv ~/.hermes/venvs/hermes-dev --python 3.11
export VIRTUAL_ENV="$HOME/.hermes/venvs/hermes-dev"
export PATH="$VIRTUAL_ENV/bin:$PATH"
# Create venv with Python 3.11
uv venv venv --python 3.11
export VIRTUAL_ENV="$(pwd)/venv"
# Install with all extras (messaging, cron, CLI menus, dev tools)
uv pip install -e ".[all,dev]"
+14 -31
View File
@@ -119,9 +119,6 @@ COPY package.json package-lock.json ./
COPY web/package.json web/
COPY ui-tui/package.json ui-tui/
COPY ui-tui/packages/hermes-ink/ ui-tui/packages/hermes-ink/
# apps/shared/ is copied IN FULL because web/package.json references it as a
# `file:` workspace dependency (same pattern as hermes-ink above).
COPY apps/shared/ apps/shared/
# `npm_config_install_links=false` forces npm to install `file:` deps as
# symlinks instead of copies. This is the default since npm 10+, which is
@@ -187,19 +184,12 @@ RUN uv sync --frozen --no-install-project --extra all --extra messaging --extra
# invalidate the (relatively slow) web + ui-tui build layer.
COPY web/ web/
COPY ui-tui/ ui-tui/
COPY apps/shared/ apps/shared/
RUN cd web && npm run build && \
cd ../ui-tui && npm run build
# ---------- Source code ----------
# .dockerignore excludes node_modules, so the installs above survive.
# --link decouples this layer from parents for cache purposes; --chmod bakes
# the final read-only permissions at copy time so we skip the separate
# `chmod -R` pass that previously walked ~30k files across the venv +
# node_modules + source (21s amd64 / 222s arm64 — #49113). `a+rX,go-w`
# gives the non-root hermes user read + traverse but no write; root retains
# write so the build steps below don't need chmod u+w dances.
COPY --link --chmod=a+rX,go-w . .
COPY . .
# ---------- Permissions ----------
# Link hermes-agent itself (editable). Deps are already installed in the
@@ -207,15 +197,19 @@ COPY --link --chmod=a+rX,go-w . .
# resolution or downloads.
RUN uv pip install --no-cache-dir --no-deps -e "."
# Wire the exec shim and install-method stamp. Files under /opt/hermes are
# already root-owned (COPY, uv sync, npm install all run as root) and
# read-only for the hermes user (go-w from the --chmod above).
# Keep /opt/hermes immutable for the runtime hermes user. Hosted/container
# instances must not be able to self-edit the installed source or venv; user
# data, skills, plugins, config, logs, and dashboard uploads live under
# /opt/data instead. Root can still repair the image during build/boot, but
# supervised Hermes processes drop to the non-root hermes user.
USER root
RUN mkdir -p /opt/hermes/bin && \
cp /opt/hermes/docker/hermes-exec-shim.sh /opt/hermes/bin/hermes && \
chmod 0755 /opt/hermes/bin/hermes && \
printf 'docker\n' > /opt/hermes/.install_method
printf 'docker\n' > /opt/hermes/.install_method && \
chown -R root:root /opt/hermes && \
chmod -R a+rX /opt/hermes && \
chmod -R a-w /opt/hermes
# The ``.install_method`` stamp is baked next to the running code (the install
# tree), NOT into $HERMES_HOME. $HERMES_HOME (/opt/data) is a shared data
# volume that is commonly bind-mounted from the host and even shared with a
@@ -242,11 +236,13 @@ RUN mkdir -p /opt/hermes/bin && \
#
# The arg is optional — local `docker build` without --build-arg simply
# omits the file, and the runtime falls back to live-git lookup. CI
# (.github/workflows/docker.yml) passes ${{ github.sha }} so
# (.github/workflows/docker-publish.yml) passes ${{ github.sha }} so
# every published image has it.
ARG HERMES_GIT_SHA=
RUN if [ -n "${HERMES_GIT_SHA}" ]; then \
printf '%s\n' "${HERMES_GIT_SHA}" > /opt/hermes/.hermes_build_sha; \
chmod u+w /opt/hermes && \
printf '%s\n' "${HERMES_GIT_SHA}" > /opt/hermes/.hermes_build_sha && \
chmod a-w /opt/hermes /opt/hermes/.hermes_build_sha; \
fi
# ---------- s6-overlay service wiring ----------
@@ -294,19 +290,6 @@ ENV HERMES_TUI_DIR=/opt/hermes/ui-tui
ENV HERMES_HOME=/opt/data
ENV HERMES_WRITE_SAFE_ROOT=/opt/data
ENV HERMES_DISABLE_LAZY_INSTALLS=1
# The published image seals /opt/hermes (root-owned, read-only) so a runtime
# lazy install can't mutate the agent's own venv and brick it. But opt-in
# backends (Firecrawl web search, Exa, Feishu, …) keep their SDKs in
# tools/lazy_deps.py — deliberately NOT baked into [all] (see pyproject.toml
# policy 2026-05-12: one quarantined release must not break every install).
# Redirect those lazy installs to a writable dir on the durable data volume.
# lazy_deps appends this dir to the END of sys.path, so a package installed
# here can only ADD modules — it can never shadow or downgrade a core module,
# so the sealed-venv guarantee holds even with installs re-enabled. The dir
# is seeded + chowned to the hermes user by docker/stage2-hook.sh and lives
# on the /opt/data volume, so it persists across container recreates / image
# updates (an ABI stamp invalidates it if a rebuild bumps the interpreter).
ENV HERMES_LAZY_INSTALL_TARGET=/opt/data/lazy-packages
# `docker exec` privilege-drop shim. When operators run
# `docker exec <c> hermes ...` they default to root, and any file the
-2
View File
@@ -7,7 +7,5 @@ graft locales
# built from the sdist (e.g. Homebrew, downstream packagers). package-data
# below covers the wheel; this covers the sdist. See #34034 / #28149.
recursive-include plugins plugin.yaml plugin.yml
# Gateway assets include images plus YAML catalogs such as status_phrases.yaml.
recursive-include gateway/assets *
global-exclude __pycache__
global-exclude *.py[cod]
+3 -8
View File
@@ -18,7 +18,7 @@
**The self-improving AI agent built by [Nous Research](https://nousresearch.com).** It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions. Run it on a $5 VPS, a GPU cluster, or serverless infrastructure that costs nearly nothing when idle. It's not tied to your laptop — talk to it from Telegram while it works on a cloud VM.
Use any model you want — [Nous Portal](https://portal.nousresearch.com), OpenRouter, OpenAI, your own endpoint, and [many others](https://hermes-agent.nousresearch.com/docs/integrations/providers). Switch with `hermes model` — no code changes, no lock-in.
Use any model you want — [Nous Portal](https://portal.nousresearch.com), [OpenRouter](https://openrouter.ai) (200+ models), [NovitaAI](https://novita.ai) (AI-native cloud for Model API, Agent Sandbox, and GPU Cloud), [NVIDIA NIM](https://build.nvidia.com) (Nemotron), [Xiaomi MiMo](https://platform.xiaomimimo.com), [z.ai/GLM](https://z.ai), [Kimi/Moonshot](https://platform.moonshot.ai), [MiniMax](https://www.minimax.io), [Hugging Face](https://huggingface.co), OpenAI, or your own endpoint. Switch with `hermes model` — no code changes, no lock-in.
<table>
<tr><td><b>A real terminal interface</b></td><td>Full TUI with multiline editing, slash-command autocomplete, conversation history, interrupt-and-redirect, and streaming tool output.</td></tr>
@@ -109,7 +109,6 @@ hermes # Interactive CLI — start a conversation
hermes model # Choose your LLM provider and model
hermes tools # Configure which tools are enabled
hermes config set # Set individual config values
hermes config get # Print individual config values
hermes gateway # Start the messaging gateway (Telegram, Discord, etc.)
hermes setup # Run the full setup wizard (configures everything at once)
hermes claw migrate # Migrate from OpenClaw (if coming from OpenClaw)
@@ -233,14 +232,10 @@ scripts/run_tests.sh
Manual clone fallback (for throwaway clones/CI where you intentionally do not
want the managed install layout):
Create the venv outside the cloned source tree — a venv inside the directory
the agent operates from can be wiped by a relative-path command the agent runs
against its own checkout, destroying the running runtime mid-session.
```bash
curl -LsSf https://astral.sh/uv/install.sh | sh
uv venv ~/.hermes/venvs/hermes-dev --python 3.11
source ~/.hermes/venvs/hermes-dev/bin/activate
uv venv .venv --python 3.11
source .venv/bin/activate
uv pip install -e ".[all,dev]"
scripts/run_tests.sh
```
+2 -54
View File
@@ -10,7 +10,6 @@ from __future__ import annotations
import asyncio
import json
import logging
import re
import tempfile
from concurrent.futures import TimeoutError as FutureTimeout
from contextvars import ContextVar, Token
@@ -128,64 +127,13 @@ def _proposal_for_patch_replace(arguments: dict[str, Any]) -> EditProposal:
)
def _extract_v4a_patch_paths(patch_body: str) -> list[str]:
paths: list[str] = []
for match in re.finditer(
r'^\*\*\*\s+(?:Update|Add|Delete)\s+File:\s*(.+)$',
patch_body,
re.MULTILINE,
):
path = match.group(1).strip()
if path:
paths.append(path)
for match in re.finditer(
r'^\*\*\*\s+Move\s+File:\s*(.+?)\s*->\s*(.+)$',
patch_body,
re.MULTILINE,
):
src = match.group(1).strip()
dst = match.group(2).strip()
if src:
paths.append(src)
if dst:
paths.append(dst)
return paths
def _proposal_for_patch_v4a(arguments: dict[str, Any]) -> EditProposal:
patch_body = arguments.get("patch")
if not isinstance(patch_body, str) or not patch_body:
raise ValueError("patch content required")
paths = _extract_v4a_patch_paths(patch_body)
if not paths:
raise ValueError("no file paths found in V4A patch")
proposal_path = paths[0] if len(paths) == 1 else ", ".join(paths)
old_text = _read_text_if_exists(paths[0]) if len(paths) == 1 else None
return EditProposal(
tool_name="patch",
path=proposal_path,
old_text=old_text,
# ACP only supports a single diff payload here. Surface the exact V4A
# patch content before execution so patch-mode calls are permissioned
# and denied patches cannot mutate.
new_text=patch_body,
arguments=dict(arguments),
)
def build_edit_proposal(tool_name: str, arguments: dict[str, Any]) -> EditProposal | None:
"""Return an edit proposal for supported file mutation calls."""
if tool_name == "write_file":
return _proposal_for_write_file(arguments)
if tool_name == "patch":
mode = arguments.get("mode", "replace")
if mode == "replace":
return _proposal_for_patch_replace(arguments)
if mode == "patch":
return _proposal_for_patch_v4a(arguments)
if tool_name == "patch" and arguments.get("mode", "replace") == "replace":
return _proposal_for_patch_replace(arguments)
return None
-5
View File
@@ -23,11 +23,6 @@ except ModuleNotFoundError:
# new code but ``uv pip install -e .`` didn't finish. Missing bootstrap
# means UTF-8 stdio setup is skipped on Windows; POSIX is unaffected.
pass
else:
# Stop a ``utils/``/``proxy/``/``ui/`` package in the launch directory from
# shadowing Hermes's own modules — ``hermes acp`` can be started from any
# cwd, including a project that has same-named packages on its path.
hermes_bootstrap.harden_import_path()
import argparse
import asyncio
+9 -16
View File
@@ -38,22 +38,19 @@ def _permission_option_supports_kind(kind: str) -> bool:
return True
def _build_permission_options(
*, allow_permanent: bool, smart_denied: bool = False,
) -> list[PermissionOption]:
def _build_permission_options(*, allow_permanent: bool) -> list[PermissionOption]:
"""Return ACP options that match Hermes approval semantics."""
options = [PermissionOption(
option_id="allow_once", kind="allow_once", name="Allow once",
)]
if not smart_denied:
options.append(PermissionOption(
options = [
PermissionOption(option_id="allow_once", kind="allow_once", name="Allow once"),
PermissionOption(
option_id="allow_session",
# ACP has no session-scoped kind, so use the closest persistent
# hint while keeping Hermes semantics in the option id.
kind="allow_always",
name="Allow for session",
))
if allow_permanent and not smart_denied:
),
]
if allow_permanent:
options.append(
PermissionOption(
option_id="allow_always",
@@ -62,7 +59,7 @@ def _build_permission_options(
),
)
options.append(PermissionOption(option_id="deny", kind="reject_once", name="Deny"))
if not smart_denied and _permission_option_supports_kind("reject_always"):
if _permission_option_supports_kind("reject_always"):
options.append(
PermissionOption(
option_id="deny_always",
@@ -132,15 +129,11 @@ def make_approval_callback(
description: str,
*,
allow_permanent: bool = True,
smart_denied: bool = False,
**_: object,
) -> str:
from agent.async_utils import safe_schedule_threadsafe
options = _build_permission_options(
allow_permanent=allow_permanent,
smart_denied=smart_denied,
)
options = _build_permission_options(allow_permanent=allow_permanent)
tool_call = _build_permission_tool_call(command, description)
coro = request_permission_fn(
+15 -48
View File
@@ -74,10 +74,6 @@ from acp_adapter.permissions import make_approval_callback
from acp_adapter.provenance import session_provenance_meta
from acp_adapter.session import SessionManager, SessionState, _expand_acp_enabled_toolsets
from acp_adapter.tools import build_tool_complete, build_tool_start
from tools.approval import (
reset_hermes_interactive_context,
set_hermes_interactive_context,
)
logger = logging.getLogger(__name__)
@@ -1450,23 +1446,20 @@ class HermesACPAgent(acp.Agent):
# Approval callback is per-thread (thread-local, GHSA-qg5c-hvr5-hjgr).
# Set it INSIDE _run_agent so the TLS write happens in the executor
# thread — setting it here would write to the event-loop thread's TLS,
# not the executor's. Interactive routing uses a contextvar in
# tools.approval (set_hermes_interactive_context) rather than
# os.environ["HERMES_INTERACTIVE"], so concurrent executor workers can't
# race on a process-global flag — one session's restore can't drop
# another onto the non-interactive auto-approve path mid-run
# (GHSA-96vc-wcxf-jjff). The contextvar write is isolated by the
# contextvars.copy_context() wrapper around the executor call below.
# not the executor's. Also set HERMES_INTERACTIVE so approval.py
# takes the CLI-interactive path (which calls the registered
# callback via prompt_dangerous_approval) instead of the
# non-interactive auto-approve branch (GHSA-96vc-wcxf-jjff).
# ACP's conn.request_permission maps cleanly to the interactive
# callback shape — not the gateway-queue HERMES_EXEC_ASK path,
# which requires a notify_cb registered in _gateway_notify_cbs.
previous_approval_cb = None
interactive_token = None
previous_interactive = None
edit_approval_token = None
previous_session_id = None
def _run_agent() -> dict:
nonlocal previous_approval_cb, interactive_token, edit_approval_token, previous_session_id
nonlocal previous_approval_cb, previous_interactive, edit_approval_token, previous_session_id
# Bind HERMES_SESSION_KEY for this session so per-session caches
# (e.g. the interactive sudo password cache in tools.terminal_tool)
# scope to the ACP session rather than leaking across sessions
@@ -1498,10 +1491,9 @@ class HermesACPAgent(acp.Agent):
except Exception:
logger.debug("Could not set ACP edit approval requester", exc_info=True)
# Signal to tools.approval that we have an interactive callback
# and the non-interactive auto-approve path must not fire. Uses a
# contextvar (not os.environ) so concurrent executor workers don't
# race on the flag (GHSA-96vc-wcxf-jjff).
interactive_token = set_hermes_interactive_context(True)
# and the non-interactive auto-approve path must not fire.
previous_interactive = os.environ.get("HERMES_INTERACTIVE")
os.environ["HERMES_INTERACTIVE"] = "1"
# Propagate the originating ACP session id to tools that want to
# tag side-effects with it (e.g. ``kanban_create`` stamps it on
# the new task so clients can render a per-session board). Save
@@ -1521,9 +1513,11 @@ class HermesACPAgent(acp.Agent):
logger.exception("Agent error in session %s", session_id)
return {"final_response": f"Error: {e}", "messages": state.history}
finally:
# Restore the interactive contextvar for this context.
if interactive_token is not None:
reset_hermes_interactive_context(interactive_token)
# Restore HERMES_INTERACTIVE.
if previous_interactive is None:
os.environ.pop("HERMES_INTERACTIVE", None)
else:
os.environ["HERMES_INTERACTIVE"] = previous_interactive
# Restore HERMES_SESSION_ID symmetrically.
if previous_session_id is None:
os.environ.pop("HERMES_SESSION_ID", None)
@@ -1617,28 +1611,12 @@ class HermesACPAgent(acp.Agent):
self._send_session_info_update(session_id),
)
# Snapshot the runtime identity; the validator lets the
# background titler skip its LLM call if the session's model
# changed before it fires (#19027).
_title_model = getattr(state.agent, "model", None)
_title_provider = getattr(state.agent, "provider", None)
maybe_auto_title(
self.session_manager._get_db(),
session_id,
user_text,
final_response,
state.history,
main_runtime={
"model": getattr(state.agent, "model", None),
"provider": getattr(state.agent, "provider", None),
"base_url": getattr(state.agent, "base_url", None),
"api_key": getattr(state.agent, "api_key", None),
"api_mode": getattr(state.agent, "api_mode", None),
},
runtime_validator=lambda: (
getattr(state.agent, "model", None) == _title_model
and getattr(state.agent, "provider", None) == _title_provider
),
title_callback=_notify_title_update,
)
except Exception:
@@ -1919,18 +1897,7 @@ class HermesACPAgent(acp.Agent):
def _cmd_reset(self, args: str, state: SessionState) -> str:
state.history.clear()
reset_failed = False
try:
reset_session_state = getattr(state.agent, "reset_session_state", None)
if callable(reset_session_state):
reset_session_state()
except Exception:
reset_failed = True
logger.warning("ACP session state reset failed for %s", state.session_id, exc_info=True)
finally:
self.session_manager.save_session(state.session_id)
if reset_failed:
return "Conversation history cleared. Agent session state reset failed; see logs."
self.session_manager.save_session(state.session_id)
return "Conversation history cleared."
def _cmd_compact(self, args: str, state: SessionState) -> str:
+26 -58
View File
@@ -26,18 +26,31 @@ from typing import Any, Dict, List, Optional
logger = logging.getLogger(__name__)
def _win_path_to_wsl(path: str) -> str | None:
"""Convert a Windows drive path to its WSL /mnt/<drive>/... equivalent."""
match = re.match(r"^([A-Za-z]):[\\/](.*)$", path)
if not match:
return None
drive = match.group(1).lower()
tail = match.group(2).replace("\\", "/")
return f"/mnt/{drive}/{tail}"
def _translate_acp_cwd(cwd: str) -> str:
"""Translate Windows ACP cwd values when Hermes itself is running in WSL.
Windows ACP clients can launch ``hermes acp`` inside WSL while still sending
editor workspaces as Windows drive paths (``E:\\Projects``) or
``\\\\wsl.localhost\\`` UNC paths. Store and execute against the POSIX form so
agents, tools, and persisted ACP sessions all agree on the usable workspace.
Native Linux/macOS keeps the original cwd unchanged.
editor workspaces as Windows drive paths such as ``E:\\Projects``. Store
and execute against the WSL mount path so agents, tools, and persisted ACP
sessions all agree on the usable workspace. Native Linux/macOS keeps the
original cwd unchanged.
"""
from hermes_constants import translate_cwd_for_wsl_backend
from hermes_constants import is_wsl
return translate_cwd_for_wsl_backend(str(cwd))
if not is_wsl():
return cwd
translated = _win_path_to_wsl(str(cwd))
return translated if translated is not None else cwd
def _normalize_cwd_for_compare(cwd: str | None) -> str:
@@ -48,9 +61,7 @@ def _normalize_cwd_for_compare(cwd: str | None) -> str:
# Normalize Windows drive paths into the equivalent WSL mount form so
# ACP history filters match the same workspace across Windows and WSL.
from hermes_constants import windows_path_to_wsl
translated = windows_path_to_wsl(expanded)
translated = _win_path_to_wsl(expanded)
if translated is not None:
expanded = translated
elif re.match(r"^/mnt/[A-Za-z]/", expanded):
@@ -450,47 +461,10 @@ class SessionManager:
except Exception:
logger.debug("Failed to update ACP session metadata", exc_info=True)
# When the agent owns persistence to this same SessionDB it has
# already flushed the live transcript incrementally during
# run_conversation (append_message), and it preserves pre-compaction
# turns non-destructively via archive_and_compact() — keeping them on
# disk as searchable active=0/compacted=1 rows. Calling
# replace_messages() here would then be a redundant double-write that
# DELETEs exactly those archived rows (and, after a compression-driven
# id rotation where agent.session_id no longer equals
# state.session_id, clobbers the ended parent transcript) — silent
# data loss for any ACP conversation long enough to compress.
#
# Only fall back to the destructive atomic replace when the agent is
# NOT persisting itself to this DB (e.g. a test agent factory, or a
# fresh create/fork whose copied history the agent has not flushed
# yet). That path still rolls back on a mid-rewrite failure so the
# previously persisted conversation survives (salvaged from #13675).
agent = state.agent
agent_db = getattr(agent, "_session_db", None)
agent_owns_persistence = (
agent_db is not None
and agent_db is db
and bool(getattr(agent, "_session_db_created", False))
)
if not agent_owns_persistence:
# Even when the current agent doesn't "own" persistence, the
# session on disk may already carry compaction-archived rows —
# e.g. after a model switch or a /restore, both of which mint a
# fresh agent with _session_db_created=False (so the check above
# is False) yet leave the durable archived transcript in place.
# A full-history replace would DELETE those archived rows just
# like the owned-agent case. Guard against it: when archived
# rows exist, replace ONLY the live (active=1) set and leave the
# archived turns untouched; otherwise the destructive replace is
# safe (fresh create/fork with no archived history to lose).
try:
has_archived = db.has_archived_messages(state.session_id)
except Exception:
has_archived = False
db.replace_messages(
state.session_id, state.history, active_only=has_archived
)
# Replace stored messages with current history atomically so a
# mid-rewrite failure rolls back and the previously persisted
# conversation is preserved (salvaged from #13675).
db.replace_messages(state.session_id, state.history)
except Exception:
logger.warning("Failed to persist ACP session %s", state.session_id, exc_info=True)
@@ -534,15 +508,9 @@ class SessionManager:
model = row.get("model") or None
# Load conversation history. repair_alternation: this restore feeds
# LIVE REPLAY — the loaded list becomes the resumed agent's working
# conversation. A durable ``user;user`` violation left in state.db would
# otherwise re-fire the pre-request defensive repair on every request
# for the rest of the session (see hermes_state.get_messages_as_conversation).
# Load conversation history.
try:
history = db.get_messages_as_conversation(
session_id, repair_alternation=True
)
history = db.get_messages_as_conversation(session_id)
except Exception:
logger.warning("Failed to load messages for ACP session %s", session_id, exc_info=True)
history = []
+4 -60
View File
@@ -3,7 +3,6 @@
from __future__ import annotations
import json
import logging
import uuid
from typing import Any, Dict, List, Optional
@@ -15,8 +14,6 @@ from acp.schema import (
ToolKind,
)
logger = logging.getLogger(__name__)
# ---------------------------------------------------------------------------
# Map hermes tool names -> ACP ToolKind
# ---------------------------------------------------------------------------
@@ -77,7 +74,7 @@ _POLISHED_TOOLS = {
"kanban_create", "kanban_show", "kanban_comment", "kanban_complete",
"kanban_block", "kanban_link", "kanban_heartbeat",
"yb_query_group_info", "yb_query_group_members", "yb_search_sticker",
"yb_send_dm", "yb_send_sticker",
"yb_send_dm", "yb_send_sticker", "mixture_of_agents",
}
@@ -113,12 +110,7 @@ def build_tool_title(tool_name: str, args: Dict[str, Any]) -> str:
if tool_name == "web_extract":
urls = args.get("urls", [])
if urls:
first = urls[0]
if isinstance(first, dict):
first = first.get("url") or first.get("href") or "?"
elif not isinstance(first, str):
first = "?"
return f"extract: {first}" + (f" (+{len(urls)-1})" if len(urls) > 1 else "")
return f"extract: {urls[0]}" + (f" (+{len(urls)-1})" if len(urls) > 1 else "")
return "web extract"
if tool_name == "process":
action = str(args.get("action") or "").strip() or "manage"
@@ -387,24 +379,6 @@ def _format_execute_code_result(result: Optional[str]) -> Optional[str]:
error = str(data.get("error") or "")
exit_code = data.get("exit_code")
parts = [f"Exit code: {exit_code}" if exit_code is not None else "Execution complete"]
if data.get("stdout_truncated"):
total = data.get("stdout_bytes_total")
captured = data.get("stdout_bytes_captured")
omitted = data.get("stdout_bytes_omitted")
if all(isinstance(v, int) for v in (captured, total, omitted)):
parts.extend([
"",
(
"Output truncated: "
f"captured {captured:,} of {total:,} bytes "
f"({omitted:,} omitted)."
),
])
else:
parts.extend(["", "Output truncated."])
warning = str(data.get("warning") or "").strip()
if warning:
parts.extend(["", "Warning:", warning])
if output:
parts.extend(["", "Output:", output])
if error:
@@ -643,7 +617,7 @@ def _format_session_search_result(result: Optional[str]) -> Optional[str]:
return None
mode = data.get("mode") or "search"
query = data.get("query")
lines = ["Recent sessions" if mode == "recent" else "Session search results" + (f" for `{query}`" if query else "")]
lines = ["Recent sessions" if mode == "recent" else f"Session search results" + (f" for `{query}`" if query else "")]
if not results:
lines.append(str(data.get("message") or "No matching sessions found."))
return "\n".join(lines)
@@ -1047,37 +1021,7 @@ def build_tool_start(
*,
edit_diff: Any = None,
) -> ToolCallStart:
"""Create a ToolCallStart event for the given hermes tool invocation.
A malformed tool argument (e.g. a non-string ``command``/``path`` from a
model that ignores the schema) must never abort the ACP tool-call render
``build_tool_start`` runs on the live tool-progress callback and during
session history replay. On any failure in the title/content/location
builders, fall back to a minimal, valid start event. Mirrors
``get_cute_tool_message`` in ``agent/display.py``, wrapped for the same
reason on the CLI side.
"""
try:
return _build_tool_start(
tool_call_id, tool_name, arguments, edit_diff=edit_diff
)
except Exception as exc: # noqa: BLE001 — a tool-call render must never abort the turn
logger.debug("ACP tool-start render failed for %r: %s", tool_name, exc)
safe_name = tool_name if isinstance(tool_name, str) and tool_name else "tool"
return acp.start_tool_call(
tool_call_id, safe_name, kind=get_tool_kind(safe_name),
content=None, locations=[], raw_input=None,
)
def _build_tool_start(
tool_call_id: str,
tool_name: str,
arguments: Dict[str, Any],
*,
edit_diff: Any = None,
) -> ToolCallStart:
"""Build the ToolCallStart event (unguarded; see ``build_tool_start``)."""
"""Create a ToolCallStart event for the given hermes tool invocation."""
kind = get_tool_kind(tool_name)
title = build_tool_title(tool_name, arguments)
locations = extract_locations(arguments)
+2 -2
View File
@@ -1,7 +1,7 @@
{
"id": "hermes-agent",
"name": "Hermes Agent",
"version": "0.18.2",
"version": "0.17.0",
"description": "Self-improving open-source AI agent by Nous Research with ACP editor integration, persistent memory, skills, and rich tool support.",
"repository": "https://github.com/NousResearch/hermes-agent",
"website": "https://hermes-agent.nousresearch.com/docs/user-guide/features/acp",
@@ -9,7 +9,7 @@
"license": "MIT",
"distribution": {
"uvx": {
"package": "hermes-agent[acp]==0.18.2",
"package": "hermes-agent[acp]==0.17.0",
"args": ["hermes-acp"]
}
}
+13 -265
View File
@@ -9,7 +9,7 @@ from typing import TYPE_CHECKING, Any, Optional
import httpx
from agent.anthropic_adapter import _is_oauth_token, resolve_anthropic_token
from hermes_cli.auth import AuthError, _read_codex_tokens, resolve_codex_runtime_credentials
from hermes_cli.auth import _read_codex_tokens, resolve_codex_runtime_credentials
from hermes_cli.runtime_provider import resolve_runtime_provider
if TYPE_CHECKING:
@@ -425,102 +425,31 @@ def build_credits_view(*, markdown: bool = False, timeout: float = 10.0) -> Cred
)
def _codex_backend_urls(base_url: str) -> tuple[str, str, str]:
"""Resolve the Codex backend endpoints (usage, reset-credits list, consume).
Mirrors the Codex CLI's PathStyle split (codex-rs backend-client): base URLs
containing ``/backend-api`` use the ChatGPT ``/wham/...`` paths; everything
else uses ``/api/codex/...``.
"""
def _resolve_codex_usage_url(base_url: str) -> str:
normalized = (base_url or "").strip().rstrip("/")
if not normalized:
normalized = "https://chatgpt.com/backend-api/codex"
if normalized.endswith("/codex"):
normalized = normalized[: -len("/codex")]
prefix = normalized + ("/wham" if "/backend-api" in normalized else "/api/codex")
return (
prefix + "/usage",
prefix + "/rate-limit-reset-credits",
prefix + "/rate-limit-reset-credits/consume",
)
if "/backend-api" in normalized:
return normalized + "/wham/usage"
return normalized + "/api/codex/usage"
def _resolve_codex_usage_url(base_url: str) -> str:
return _codex_backend_urls(base_url)[0]
def _resolve_codex_usage_credentials(
base_url: Optional[str],
api_key: Optional[str],
) -> tuple[str, str, Optional[str]]:
"""Resolve Codex quota credentials from the native runtime path.
Prefer explicit live-agent credentials, then the legacy singleton OAuth
state, then the credential pool. Hermes's native OAuth setup now stores
device-code logins in the pool, so quota diagnostics must not depend only
on the older singleton store.
"""
explicit_key = str(api_key or "").strip()
if explicit_key:
return explicit_key, str(base_url or "").strip(), None
# Tier 2: the native runtime resolver. It ALREADY falls back to the
# credential pool when the singleton is empty (see
# ``resolve_codex_runtime_credentials`` — issue #32992), so in a pool-only
# setup this returns a usable ``source="credential_pool"`` token.
#
# Only ``AuthError`` ("no creds" / rate-limited) is caught so tier 3 can
# run: a broad ``except Exception`` would (a) mask a transient refresh /
# network failure and silently hand back a DIFFERENT pool account's usage,
# and (b) hide genuine programming errors. A refresh/network error must
# propagate — the outer ``fetch_account_usage`` guard fails open (shows
# nothing this turn) rather than reporting the wrong account.
#
# The ``account_id`` (for the ``ChatGPT-Account-Id`` header) is read
# best-effort: a partial/missing singleton token store must not sink an
# otherwise-usable resolver credential and force a header-less pool fallback.
try:
creds = resolve_codex_runtime_credentials(refresh_if_expiring=True)
account_id: Optional[str] = None
try:
token_data = _read_codex_tokens()
tokens = token_data.get("tokens") or {}
account_id = str(tokens.get("account_id", "") or "").strip() or None
except AuthError:
# Pool-only creds carry no singleton account_id; header is optional.
logger.debug("codex ▸ /usage account_id read failed (best-effort)", exc_info=True)
return creds["api_key"], str(creds.get("base_url", "") or "").strip(), account_id
except AuthError:
logger.debug("codex ▸ /usage runtime resolver returned no creds; trying pool", exc_info=True)
# Tier 3: direct pool select. Reached only when the resolver itself raises
# AuthError (e.g. singleton missing AND its own pool read found nothing at
# resolve time, but a pool entry is usable now). Pool credentials have no
# account_id concept, so the ChatGPT-Account-Id header is intentionally
# omitted here.
from agent.credential_pool import load_pool
pool = load_pool("openai-codex")
entry = pool.select()
if entry is None:
raise RuntimeError("No available openai-codex credential in credential pool")
return entry.runtime_api_key, str(entry.runtime_base_url or base_url or "").strip(), None
def _fetch_codex_account_usage(
base_url: Optional[str] = None,
api_key: Optional[str] = None,
) -> Optional[AccountUsageSnapshot]:
token, resolved_base_url, account_id = _resolve_codex_usage_credentials(base_url, api_key)
def _fetch_codex_account_usage() -> Optional[AccountUsageSnapshot]:
creds = resolve_codex_runtime_credentials(refresh_if_expiring=True)
token_data = _read_codex_tokens()
tokens = token_data.get("tokens") or {}
account_id = str(tokens.get("account_id", "") or "").strip() or None
headers = {
"Authorization": f"Bearer {token}",
"Authorization": f"Bearer {creds['api_key']}",
"Accept": "application/json",
"User-Agent": "codex-cli",
}
if account_id:
headers["ChatGPT-Account-Id"] = account_id
with httpx.Client(timeout=15.0) as client:
response = client.get(_resolve_codex_usage_url(resolved_base_url), headers=headers)
response = client.get(_resolve_codex_usage_url(creds.get("base_url", "")), headers=headers)
response.raise_for_status()
payload = response.json() or {}
rate_limit = payload.get("rate_limit") or {}
@@ -538,14 +467,6 @@ def _fetch_codex_account_usage(
)
)
details: list[str] = []
reset_credits = payload.get("rate_limit_reset_credits") or {}
banked = reset_credits.get("available_count")
if isinstance(banked, (int, float)) and int(banked) > 0:
count = int(banked)
plural = "s" if count != 1 else ""
details.append(
f"You have {count} reset{plural} banked - use /usage reset to activate"
)
credits = payload.get("credits") or {}
if credits.get("has_credits"):
balance = credits.get("balance")
@@ -563,179 +484,6 @@ def _fetch_codex_account_usage(
)
@dataclass(frozen=True)
class CodexResetRedeemResult:
"""Outcome of a `/usage reset` attempt against the Codex backend."""
status: str # reset | nothing_to_reset | no_credit | already_redeemed |
# not_exhausted | no_credits_banked | unavailable
message: str
available_count: int = 0
windows_reset: int = 0
@property
def redeemed(self) -> bool:
return self.status == "reset"
# Client-side guard threshold: a rate-limit window only counts as exhausted
# when it is fully used. Below this, redeeming a banked reset wastes most of
# its value, so we block and point at --force instead.
_CODEX_WINDOW_EXHAUSTED_PERCENT = 100.0
def redeem_codex_reset_credit(
*,
base_url: Optional[str] = None,
api_key: Optional[str] = None,
force: bool = False,
) -> CodexResetRedeemResult:
"""Redeem one banked Codex rate-limit reset credit (`/usage reset`).
Flow (mirrors the Codex CLI's reset-credits picker, codex-rs
``backend-client``):
1. ``GET .../usage`` read the current windows + banked credit count.
2. Guard: zero banked credits refuse. No window fully used and not
``force`` refuse with a warning (a banked reset restores the WHOLE
5h + weekly allowance; burning it early wastes it). The backend has
the same protection (``nothing_to_reset`` doesn't consume the
credit), but failing fast client-side gives a clearer message.
3. ``POST .../rate-limit-reset-credits/consume`` with a fresh UUID
idempotency key (``redeem_request_id``). No ``credit_id`` the
backend picks the next available credit, exactly like the CLI's
default "Full reset" option.
Never raises: every failure mode returns a ``CodexResetRedeemResult``
with a user-renderable message.
"""
import uuid
try:
token, resolved_base_url, account_id = _resolve_codex_usage_credentials(base_url, api_key)
except Exception:
return CodexResetRedeemResult(
status="unavailable",
message="No Codex credentials available. Run `hermes auth` to sign in with your ChatGPT account.",
)
usage_url, _credits_url, consume_url = _codex_backend_urls(resolved_base_url)
headers = {
"Authorization": f"Bearer {token}",
"Accept": "application/json",
"User-Agent": "codex-cli",
}
if account_id:
headers["ChatGPT-Account-Id"] = account_id
try:
with httpx.Client(timeout=15.0) as client:
usage_resp = client.get(usage_url, headers=headers)
usage_resp.raise_for_status()
payload = usage_resp.json() or {}
reset_credits = payload.get("rate_limit_reset_credits") or {}
raw_count = reset_credits.get("available_count")
available = int(raw_count) if isinstance(raw_count, (int, float)) else 0
if available <= 0:
return CodexResetRedeemResult(
status="no_credits_banked",
message="No banked reset credits on this account — nothing to redeem.",
)
rate_limit = payload.get("rate_limit") or {}
worst_used: Optional[float] = None
for key in ("primary_window", "secondary_window"):
used = (rate_limit.get(key) or {}).get("used_percent")
if isinstance(used, (int, float)):
worst_used = max(worst_used or 0.0, float(used))
exhausted = worst_used is not None and worst_used >= _CODEX_WINDOW_EXHAUSTED_PERCENT
if not exhausted and not force:
usage_note = (
f"your busiest window is only {worst_used:.0f}% used"
if worst_used is not None
else "your current usage could not be confirmed as exhausted"
)
plural = "s" if available != 1 else ""
return CodexResetRedeemResult(
status="not_exhausted",
message=(
f"⚠️ Not redeeming: {usage_note}. A banked reset restores your FULL "
f"5h + weekly limits, so spending it now would waste most of it. "
f"You have {available} reset{plural} banked. "
f"Use `/usage reset --force` to redeem anyway."
),
available_count=available,
)
consume_resp = client.post(
consume_url,
headers={**headers, "Content-Type": "application/json"},
json={"redeem_request_id": str(uuid.uuid4())},
)
consume_resp.raise_for_status()
body = consume_resp.json() or {}
except httpx.HTTPStatusError as exc:
code = exc.response.status_code
if code in (401, 403):
return CodexResetRedeemResult(
status="unavailable",
message=(
"Codex backend rejected the request (HTTP "
f"{code}). Reset credits require ChatGPT-account (OAuth) auth — "
"run `hermes auth` and sign in with your ChatGPT account."
),
)
return CodexResetRedeemResult(
status="unavailable",
message=f"Codex backend error (HTTP {code}) — try again shortly.",
)
except Exception as exc:
return CodexResetRedeemResult(
status="unavailable",
message=f"Could not reach the Codex backend: {exc}",
)
code = str(body.get("code", "") or "").strip().lower()
windows_reset = body.get("windows_reset")
windows_reset = int(windows_reset) if isinstance(windows_reset, (int, float)) else 0
remaining = max(0, available - 1)
plural = "s" if remaining != 1 else ""
if code == "reset":
return CodexResetRedeemResult(
status="reset",
message=(
f"✅ Reset redeemed — your usage limits have been reset. "
f"{remaining} banked reset{plural} remaining."
),
available_count=remaining,
windows_reset=windows_reset,
)
if code == "nothing_to_reset":
return CodexResetRedeemResult(
status="nothing_to_reset",
message=(
"Backend reports nothing to reset — your limits aren't exhausted. "
"The credit was NOT spent."
),
available_count=available,
)
if code == "no_credit":
return CodexResetRedeemResult(
status="no_credit",
message="Backend reports no available reset credit on this account.",
)
if code == "already_redeemed":
return CodexResetRedeemResult(
status="already_redeemed",
message="This redemption was already processed — no additional credit was spent.",
available_count=remaining,
)
return CodexResetRedeemResult(
status="unavailable",
message=f"Unexpected response from the Codex backend: {body!r}",
)
def _fetch_anthropic_account_usage() -> Optional[AccountUsageSnapshot]:
token = (resolve_anthropic_token() or "").strip()
if not token:
@@ -880,7 +628,7 @@ def fetch_account_usage(
return None
try:
if normalized == "openai-codex":
return _fetch_codex_account_usage(base_url=base_url, api_key=api_key)
return _fetch_codex_account_usage()
if normalized == "anthropic":
return _fetch_anthropic_account_usage()
if normalized == "openrouter":
+105 -524
View File
@@ -68,118 +68,24 @@ def _ra():
return run_agent
def _build_codex_gpt5_autoraise_notice(autoraise: Dict[str, Any]) -> str:
"""Build the one-time notice shown when Codex gpt-5.x raises compaction.
def _build_codex_gpt55_autoraise_notice(autoraise: Dict[str, float]) -> str:
"""Build the one-time notice shown when Codex gpt-5.5 raises compaction.
``autoraise`` is ``{"model": <slug>, "from": <old_ratio>, "to": <new_ratio>}``.
The same text is printed inline for CLI users and replayed via
``status_callback`` for gateway users, so it must be self-contained and
include the exact opt-back-out command.
``autoraise`` is ``{"from": <old_ratio>, "to": <new_ratio>}``. The same
text is printed inline for CLI users and replayed via ``status_callback``
for gateway users, so it must be self-contained and include the exact
opt-back-out command.
"""
model = str(autoraise.get("model") or "gpt-5.4/5.5").strip().lower().rsplit("/", 1)[-1]
# gpt-5.3-codex-spark has a native 128K window; the gpt-5.4/5.5/5.6 family
# is capped at 272K by the Codex OAuth backend.
cap = "128K" if model.startswith("gpt-5.3-codex-spark") else "272K"
from_pct = int(round(autoraise["from"] * 100))
to_pct = int(round(autoraise["to"] * 100))
return (
f" Codex {model} caps context at {cap}, so auto-compaction was raised "
f" Codex gpt-5.5 caps context at 272K, so auto-compaction was raised "
f"to {to_pct}% (from {from_pct}%) to use more of the window before "
f"summarizing.\n"
f" Opt back out: hermes config set compression.codex_gpt55_autoraise false"
)
def _resolve_compression_threshold(
global_threshold: float,
model_cthresh: Optional[float],
*,
model: Optional[str] = None,
is_codex_autoraise: bool,
) -> tuple[float, Optional[Dict[str, Any]]]:
"""Combine the user's global compaction threshold with a per-model override.
Returns ``(effective_threshold, autoraise_notice)``. ``autoraise_notice`` is
``{"model": <slug>, "from": <old>, "to": <new>}`` only when a Codex
autoraise (gpt-5.4/5.5 272K family or gpt-5.3-codex-spark) actually raises
the threshold, otherwise ``None``.
The Codex overrides are *autoraises*: they must never LOWER a higher
user-configured threshold. A user who already set ``compression.threshold``
above the raised value deliberately keeps more raw context, and silently
dropping them would both waste usable window and contradict the feature's
purpose (use more of the window). Other overrides (e.g. Arcee Trinity)
keep their existing unconditional behaviour.
"""
if model_cthresh is None:
return global_threshold, None
if is_codex_autoraise:
if model_cthresh <= global_threshold + 1e-9:
# Autoraise never lowers; keep the user's higher/equal threshold.
return global_threshold, None
return model_cthresh, {
"model": model,
"from": global_threshold,
"to": model_cthresh,
}
return model_cthresh, None
def _codex_gpt55_autoraise_notice_marker():
"""Path to the per-profile marker recording that the autoraise notice ran.
Lives under ``$HERMES_HOME`` (which is profile-scoped) alongside the other
internal markers like ``.container-mode`` so it is not a user-facing config
key, and every profile tracks its own notice state independently.
"""
return get_hermes_home() / ".codex_gpt55_autoraise_notice"
def _codex_gpt55_autoraise_notice_state(autoraise: Dict[str, Any]) -> str:
"""Stable identity for one autoraise notice, keyed on what it displays.
Uses the model slug plus the same fromto percentages the notice text
shows, so an unchanged threshold stays silent across restarts while a
later change (the user edits their global ``threshold``, or switches to a
different autoraised Codex model) re-notifies once.
"""
model = str(autoraise.get("model") or "").strip().lower().rsplit("/", 1)[-1]
from_pct = int(round(float(autoraise["from"]) * 100))
to_pct = int(round(float(autoraise["to"]) * 100))
return f"{model}:{from_pct}:{to_pct}"
def _codex_gpt55_autoraise_notice_seen(autoraise: Dict[str, Any]) -> bool:
"""True if this exact autoraise notice was already shown for this profile.
A missing/unreadable marker (or one recording a different threshold) reads
as unseen, so the notice shows.
"""
try:
current = _codex_gpt55_autoraise_notice_state(autoraise)
return _codex_gpt55_autoraise_notice_marker().read_text(
encoding="utf-8"
).strip() == current
except (OSError, KeyError, TypeError, ValueError):
return False
def _record_codex_gpt55_autoraise_notice(autoraise: Dict[str, Any]) -> None:
"""Persist that the autoraise notice was shown for this profile/config state.
Best-effort: a read-only or missing ``$HERMES_HOME`` just means the notice
may show again next init, which is preferable to breaking agent init.
"""
try:
marker = _codex_gpt55_autoraise_notice_marker()
marker.parent.mkdir(parents=True, exist_ok=True)
marker.write_text(
_codex_gpt55_autoraise_notice_state(autoraise), encoding="utf-8"
)
except (OSError, KeyError, TypeError, ValueError):
pass
def _normalized_custom_base_url(value: Any) -> str:
if not isinstance(value, str):
return ""
@@ -187,26 +93,10 @@ def _normalized_custom_base_url(value: Any) -> str:
def _custom_provider_model_matches(agent_model: str, entry: Dict[str, Any]) -> bool:
agent_model_norm = str(agent_model or "").strip().lower()
# Multi-model entries (v12+ `providers.<name>.models` mapping / legacy
# `models:` list): the agent's model matching ANY catalog entry counts.
# Without this, a provider whose `model`/`default_model` differs from the
# session model silently fails to match and per-provider request settings
# (extra_body, e.g. OpenAI service_tier) are dropped — billing the whole
# session at the wrong tier (July 2026 sweeper incident: flex config
# ignored, ~2.3x overbilling).
models = entry.get("models")
catalog: List[str] = []
if isinstance(models, dict):
catalog = [str(k).strip().lower() for k in models.keys()]
elif isinstance(models, (list, tuple)):
catalog = [str(m).strip().lower() for m in models]
if catalog and agent_model_norm in catalog:
return True
provider_model = str(entry.get("model", "") or "").strip().lower()
if not provider_model and not catalog:
if not provider_model:
return True
return provider_model == agent_model_norm
return provider_model == str(agent_model or "").strip().lower()
def _custom_provider_extra_body_for_agent(
@@ -216,12 +106,7 @@ def _custom_provider_extra_body_for_agent(
base_url: str,
custom_providers: List[Dict[str, Any]],
) -> Optional[Dict[str, Any]]:
provider_norm = (provider or "").strip().lower()
if provider_norm == "custom":
provider_key_filter = ""
elif provider_norm.startswith("custom:"):
provider_key_filter = provider_norm.split(":", 1)[1].strip()
else:
if (provider or "").strip().lower() != "custom":
return None
target_url = _normalized_custom_base_url(base_url)
@@ -232,13 +117,6 @@ def _custom_provider_extra_body_for_agent(
for entry in custom_providers or []:
if not isinstance(entry, dict):
continue
if provider_key_filter:
entry_keys = {
str(entry.get("provider_key", "") or "").strip().lower(),
str(entry.get("name", "") or "").strip().lower(),
}
if provider_key_filter not in entry_keys:
continue
if _normalized_custom_base_url(entry.get("base_url")) != target_url:
continue
extra_body = entry.get("extra_body")
@@ -275,71 +153,70 @@ def _merge_custom_provider_extra_body(agent, custom_providers: List[Dict[str, An
def init_agent(
agent,
base_url: str | None = None,
api_key: str | None = None,
provider: str | None = None,
api_mode: str | None = None,
acp_command: str | None = None,
base_url: str = None,
api_key: str = None,
provider: str = None,
api_mode: str = None,
acp_command: str = None,
acp_args: list[str] | None = None,
command: str | None = None,
command: str = None,
args: list[str] | None = None,
model: str = "",
max_iterations: int = 90, # Default tool-calling iterations (shared with subagents)
tool_delay: float = 1.0,
enabled_toolsets: List[str] | None = None,
disabled_toolsets: List[str] | None = None,
enabled_toolsets: List[str] = None,
disabled_toolsets: List[str] = None,
save_trajectories: bool = False,
verbose_logging: bool = False,
quiet_mode: bool = False,
tool_progress_mode: str = "all",
ephemeral_system_prompt: str | None = None,
ephemeral_system_prompt: str = None,
log_prefix_chars: int = 100,
log_prefix: str = "",
providers_allowed: List[str] | None = None,
providers_ignored: List[str] | None = None,
providers_order: List[str] | None = None,
provider_sort: str | None = None,
providers_allowed: List[str] = None,
providers_ignored: List[str] = None,
providers_order: List[str] = None,
provider_sort: str = None,
provider_require_parameters: bool = False,
provider_data_collection: str | None = None,
provider_data_collection: str = None,
openrouter_min_coding_score: Optional[float] = None,
session_id: str | None = None,
tool_progress_callback: Callable | None = None,
tool_start_callback: Callable | None = None,
tool_complete_callback: Callable | None = None,
thinking_callback: Callable | None = None,
reasoning_callback: Callable | None = None,
clarify_callback: Callable | None = None,
read_terminal_callback: Callable | None = None,
step_callback: Callable | None = None,
stream_delta_callback: Callable | None = None,
interim_assistant_callback: Callable | None = None,
tool_gen_callback: Callable | None = None,
status_callback: Callable | None = None,
notice_callback: Callable | None = None,
notice_clear_callback: Callable | None = None,
session_id: str = None,
tool_progress_callback: callable = None,
tool_start_callback: callable = None,
tool_complete_callback: callable = None,
thinking_callback: callable = None,
reasoning_callback: callable = None,
clarify_callback: callable = None,
read_terminal_callback: callable = None,
step_callback: callable = None,
stream_delta_callback: callable = None,
interim_assistant_callback: callable = None,
tool_gen_callback: callable = None,
status_callback: callable = None,
notice_callback: callable = None,
notice_clear_callback: callable = None,
event_callback: Optional[Callable[[str, dict], None]] = None,
reaction_callback: Optional[Callable[[str], None]] = None,
max_tokens: int | None = None,
reasoning_config: Dict[str, Any] | None = None,
service_tier: str | None = None,
request_overrides: Dict[str, Any] | None = None,
prefill_messages: List[Dict[str, Any]] | None = None,
platform: str | None = None,
user_id: str | None = None,
user_id_alt: str | None = None,
user_name: str | None = None,
chat_id: str | None = None,
chat_name: str | None = None,
chat_type: str | None = None,
thread_id: str | None = None,
gateway_session_key: str | None = None,
max_tokens: int = None,
reasoning_config: Dict[str, Any] = None,
service_tier: str = None,
request_overrides: Dict[str, Any] = None,
prefill_messages: List[Dict[str, Any]] = None,
platform: str = None,
user_id: str = None,
user_id_alt: str = None,
user_name: str = None,
chat_id: str = None,
chat_name: str = None,
chat_type: str = None,
thread_id: str = None,
gateway_session_key: str = None,
skip_context_files: bool = False,
load_soul_identity: bool = False,
skip_memory: bool = False,
session_db=None,
parent_session_id: str | None = None,
iteration_budget: Optional["IterationBudget"] = None,
fallback_model: Dict[str, Any] | None = None,
parent_session_id: str = None,
iteration_budget: "IterationBudget" = None,
fallback_model: Dict[str, Any] = None,
credential_pool=None,
checkpoints_enabled: bool = False,
checkpoint_max_snapshots: int = 20,
@@ -428,13 +305,13 @@ def init_agent(
agent.skip_context_files = skip_context_files
agent.load_soul_identity = load_soul_identity
agent.pass_session_id = pass_session_id
agent._credential_pool = credential_pool
agent.log_prefix_chars = log_prefix_chars
agent.log_prefix = f"{log_prefix} " if log_prefix else ""
# Store effective base URL for feature detection (prompt caching, reasoning, etc.)
agent.base_url = base_url or ""
provider_name = provider.strip().lower() if isinstance(provider, str) and provider.strip() else None
agent.provider = provider_name or ""
agent._credential_pool = credential_pool
agent.acp_command = acp_command or command
agent.acp_args = list(acp_args or args or [])
if api_mode in {"chat_completions", "codex_responses", "anthropic_messages", "bedrock_converse", "codex_app_server"}:
@@ -470,24 +347,6 @@ def init_agent(
else:
agent.api_mode = "chat_completions"
# Credential-pool validation runs AFTER provider auto-detection so
# a pool scoped to e.g. "anthropic" is not rejected when the agent
# was constructed with provider=None and an anthropic.com URL.
# Regression from #63048 which placed this check before the
# URL-based auto-detection block above (fixed #63425).
if credential_pool is not None:
try:
from agent.credential_pool import credential_pool_matches_provider
if not credential_pool_matches_provider(
credential_pool,
agent.provider,
base_url=agent.base_url,
):
agent._credential_pool = None
except Exception:
agent._credential_pool = None
# Eagerly warm the transport cache so import errors surface at init,
# not mid-conversation. Also validates the api_mode is registered.
try:
@@ -570,7 +429,6 @@ def init_agent(
agent.notice_callback = notice_callback
agent.notice_clear_callback = notice_clear_callback
agent.event_callback = event_callback
agent.reaction_callback = reaction_callback
agent.tool_gen_callback = tool_gen_callback
@@ -743,25 +601,6 @@ def init_agent(
# commentary when the provider later returns it as a completed interim
# assistant message.
agent._current_streamed_assistant_text = ""
# Completed interim messages delivered during the current user turn.
# Unlike token-stream tracking, this spans Codex continuation/tool calls so
# repeated commentary is not re-sent before normalization can deduplicate it.
agent._delivered_interim_texts: set[str] = set()
# Single-writer guard for the streaming delta sink (#65991). A stale/
# superseded stream (e.g. one the stale-stream detector reconnected past,
# whose socket abort raced and never actually stopped the old worker) must
# NOT keep writing tokens into the turn alongside the retry's stream —
# otherwise two coherent responses interleave token-by-token into one
# transcript. Every streaming attempt claims a monotonic writer token; the
# delta sink drops chunks whose calling thread holds a stale token. The
# threading.local means threads that never claimed (non-streaming callers)
# are never fenced, so the guard can only ever drop a superseded stream,
# never the single legitimate writer.
agent._stream_writer_lock = threading.Lock()
agent._stream_writer_token = 0
agent._stream_writer_tls = threading.local()
agent._stream_writer_dropped = 0
# Optional current-turn user-message override used when the API-facing
# user message intentionally differs from the persisted transcript
@@ -868,55 +707,6 @@ def init_agent(
print("🔑 Using credentials: Microsoft Entra ID")
elif isinstance(effective_key, str) and len(effective_key) > 12:
print(f"🔑 Using token: {effective_key[:8]}...{effective_key[-4:]}")
elif agent.provider == "moa":
from agent.moa_loop import MoAClient
agent.api_mode = "chat_completions"
# Route reference-model outputs to the agent's tool_progress_callback so
# every surface that already consumes it (CLI spinner/scrollback, TUI,
# desktop, gateway) can show each reference's answer as a labelled block
# before the aggregator acts. The facade emits "moa.reference" and
# "moa.aggregating" events; we forward them through the same callback
# the tool lifecycle uses. Best-effort and cache-safe — these are
# display-only events, they never touch the message history.
def _moa_reference_relay(event: str, **kwargs: Any) -> None:
cb = getattr(agent, "tool_progress_callback", None)
if cb is None:
return
try:
if event == "moa.reference":
label = str(kwargs.get("label") or "")
text = str(kwargs.get("text") or "")
idx = kwargs.get("index")
count = kwargs.get("count")
cb(
"moa.reference",
label,
text,
None,
moa_index=idx,
moa_count=count,
)
elif event == "moa.aggregating":
cb(
"moa.aggregating",
str(kwargs.get("aggregator") or ""),
None,
None,
moa_ref_count=kwargs.get("ref_count"),
)
except Exception:
pass
agent.client = MoAClient(
agent.model or "default",
reference_callback=_moa_reference_relay,
)
agent._client_kwargs = {}
agent.api_key = api_key or "moa-virtual-provider"
agent.base_url = "moa://local"
if not agent.quiet_mode:
print(f"🤖 AI Agent initialized with MoA preset: {agent.model}")
elif agent.api_mode == "bedrock_converse":
# AWS Bedrock — uses boto3 directly, no OpenAI client needed.
# Region is extracted from the base_url or defaults to us-east-1.
@@ -977,7 +767,7 @@ def init_agent(
client_kwargs["default_headers"] = build_nvidia_nim_headers(effective_base)
elif base_url_host_matches(effective_base, "api.routermint.com"):
client_kwargs["default_headers"] = _ra()._routermint_headers()
elif base_url_host_matches(effective_base, "githubcopilot.com"):
elif base_url_host_matches(effective_base, "api.githubcopilot.com"):
from hermes_cli.models import copilot_default_headers
client_kwargs["default_headers"] = copilot_default_headers()
@@ -1123,34 +913,6 @@ def init_agent(
# this mutation is reflected in the client built just below.
agent._apply_user_default_headers()
try:
from hermes_cli.config import (
apply_custom_provider_extra_headers_to_client_kwargs,
apply_custom_provider_tls_to_client_kwargs,
get_compatible_custom_providers,
load_config,
)
_cp_config = load_config()
_cp_entries = get_compatible_custom_providers(_cp_config)
_cp_base_url = str(client_kwargs.get("base_url") or agent.base_url or "")
apply_custom_provider_tls_to_client_kwargs(
client_kwargs,
_cp_base_url,
_cp_entries,
)
# Per-provider extra HTTP headers (providers.<name>.extra_headers /
# custom_providers[].extra_headers) — proxies, gateways, custom
# auth. Applied last so the most specific config level wins.
# SECURITY: values may carry credentials — never log them.
apply_custom_provider_extra_headers_to_client_kwargs(
client_kwargs,
_cp_base_url,
_cp_entries,
)
except Exception:
logger.debug("custom-provider TLS resolution skipped", exc_info=True)
agent.api_key = client_kwargs.get("api_key", "")
agent.base_url = client_kwargs.get("base_url", agent.base_url)
try:
@@ -1336,14 +1098,6 @@ def init_agent(
# SQLite session store (optional -- provided by CLI or gateway)
agent._session_db = session_db
agent._parent_session_id = parent_session_id
# A close flush and the worker's turn-start flush can overlap. The durable
# marker is attached to each in-memory message dict, so its test-and-append
# sequence must be serialized per agent rather than relying on SQLite alone.
agent._session_persist_lock = threading.RLock()
# CLI retains its just-accepted user dict until turn setup can reuse it.
# This preserves the message-local durable marker if close persistence wins
# the race before the agent's normal early turn flush.
agent._pending_cli_user_message = None
agent._last_flushed_db_idx = 0 # tracks DB-write cursor to prevent duplicate writes
agent._session_db_created = False # DB row deferred to run_conversation()
# Most agents own their session row and should finalize it on close().
@@ -1352,11 +1106,6 @@ def init_agent(
# continuation row that must remain open after the helper is torn down;
# those callers explicitly set this flag to False.
agent._end_session_on_close = True
# When True, this agent NEVER persists to the canonical session store
# (state.db) or the JSON snapshot, regardless of session_id. Set on the
# background skill/memory review fork so its harness turn can't leak into
# the user's real session and hijack the next live turn. Default False.
agent._persist_disabled = False
agent._session_init_model_config = {
"max_iterations": agent.max_iterations,
"reasoning_config": reasoning_config,
@@ -1373,40 +1122,6 @@ def init_agent(
_agent_cfg = _load_agent_config()
except Exception:
_agent_cfg = {}
# Codex commentary visibility (display.show_commentary, default true).
# When true, completed Codex phase=commentary messages are delivered as
# visible mid-turn updates through the interim message path. When false,
# commentary falls back to the reasoning channel (visible only with
# show_reasoning enabled).
agent.show_commentary = True
try:
_display_section = _agent_cfg.get("display", {})
if isinstance(_display_section, dict):
agent.show_commentary = bool(_display_section.get("show_commentary", True))
except Exception:
agent.show_commentary = True
# LM Studio can either be explicitly preloaded through LM Studio's
# management API (the historical Hermes behavior) or left to LM Studio's
# just-in-time / Auto-Evict chat-completions path. Keep the default
# explicit for backward compatibility; users with LM Studio Auto-Evict can
# opt into JIT via ``model.lmstudio_load_mode: jit``.
agent.lmstudio_load_mode = "explicit"
try:
_model_section = _agent_cfg.get("model", {})
if isinstance(_model_section, dict):
_load_mode = str(_model_section.get("lmstudio_load_mode", "explicit") or "explicit").strip().lower()
if _load_mode in {"explicit", "jit"}:
agent.lmstudio_load_mode = _load_mode
else:
logger.warning(
"Invalid model.lmstudio_load_mode=%r; expected 'explicit' or 'jit'. Using explicit.",
_model_section.get("lmstudio_load_mode"),
)
except Exception:
agent.lmstudio_load_mode = "explicit"
try:
agent._tool_guardrails = ToolCallGuardrailController(
ToolCallGuardrailConfig.from_mapping(
@@ -1531,12 +1246,6 @@ def init_agent(
_agent_section = {}
agent._tool_use_enforcement = _agent_section.get("tool_use_enforcement", "auto")
# Intent-ack continuation config: "auto" (default — codex_responses only,
# the historical gate), true (all api_modes), false (never), or a list of
# model-name substrings. Resolved against the active api_mode/model in the
# conversation loop's intent-ack block.
agent._intent_ack_continuation = _agent_section.get("intent_ack_continuation", "auto")
# Universal task-completion guidance toggle. Default True. Surfaced
# as a separate flag from tool_use_enforcement because the guidance
# applies to ALL models, not just the model families enforcement
@@ -1554,17 +1263,6 @@ def init_agent(
# line). Useful for users on exotic setups where the probe heuristics
# are noisy.
agent._environment_probe = bool(_agent_section.get("environment_probe", True))
# Warm the probe off-thread: it shells out to python3/pip (~0.5s of
# subprocess round-trips) and its result lands in the FIRST system
# prompt build, which sits on the time-to-first-token critical path.
# The warm runs during agent init (network/credential setup dominates),
# so by the time the first prompt is built the line is already cached.
if agent._environment_probe:
try:
from tools.env_probe import warm_environment_probe_async
warm_environment_probe_async()
except Exception:
pass
# Per-platform prompt-hint overrides (config.yaml → platform_hints).
# Lets an enterprise admin append to or replace Hermes' built-in
@@ -1600,48 +1298,41 @@ def init_agent(
if not isinstance(_compression_cfg, dict):
_compression_cfg = {}
compression_threshold = float(_compression_cfg.get("threshold", 0.50))
# Per-model/route compaction-threshold override. Codex gpt-5.4 / gpt-5.5
# raise to 85% (the Codex backend caps both families at 272K, so the
# default 50% would compact at ~136K — half the usable context). Gated by
# an opt-out config flag so the user can fall back to the global threshold;
# when the override fires we stash a one-time notification (replayed on the
# first turn) that tells the user what changed and how to revert. The
# notice has its own display gate so users can keep the threshold
# autoraise without getting the banner on gateway turns.
# Per-model/route compaction-threshold override. Codex gpt-5.5 raises to
# 85% (the Codex backend caps the window at 272K, so the default 50% would
# compact at ~136K — half the usable context). Gated by an opt-out config
# flag so the user can fall back to the global threshold; when the override
# fires we stash a one-time notification (replayed on the first turn) that
# tells the user what changed and how to revert.
_codex_gpt55_autoraise = str(
_compression_cfg.get("codex_gpt55_autoraise", True)
).lower() in {"true", "1", "yes"}
_codex_gpt55_autoraise_notice = str(
_compression_cfg.get("codex_gpt55_autoraise_notice", True)
).lower() in {"true", "1", "yes"}
agent._compression_threshold_autoraised = None
try:
from agent.auxiliary_client import (
_compression_threshold_for_model as _cthresh_fn,
_is_codex_gpt54_or_gpt55 as _is_codex_gpt54_or_gpt55_fn,
_is_codex_spark as _is_codex_spark_fn,
_is_codex_gpt55 as _is_codex_gpt55_fn,
)
_model_cthresh = _cthresh_fn(
agent.model,
agent.provider,
allow_codex_gpt55_autoraise=_codex_gpt55_autoraise,
)
# The Codex autoraises (gpt-5.4/5.5 272K family and gpt-5.3-codex-spark)
# apply only when they RAISE (never lower a user's higher global
# threshold). The notice is populated only when it actually fires, and
# carries the model slug so the banner names the right family. Arcee
# Trinity keeps its long-standing unconditional behaviour.
compression_threshold, agent._compression_threshold_autoraised = (
_resolve_compression_threshold(
compression_threshold,
_model_cthresh,
model=agent.model,
is_codex_autoraise=(
_is_codex_gpt54_or_gpt55_fn(agent.model, agent.provider)
or _is_codex_spark_fn(agent.model, agent.provider)
),
)
)
if _model_cthresh is not None:
_prev_threshold = compression_threshold
compression_threshold = _model_cthresh
# Notify only for the Codex gpt-5.5 autoraise (the Arcee Trinity
# override is a long-standing silent default). Skip the notice when
# the user's global threshold already meets/exceeds the raised
# value, since nothing actually changed for them.
if (
_is_codex_gpt55_fn(agent.model, agent.provider)
and _model_cthresh > _prev_threshold + 1e-9
):
agent._compression_threshold_autoraised = {
"from": _prev_threshold,
"to": _model_cthresh,
}
except Exception:
pass
compression_enabled = str(_compression_cfg.get("enabled", True)).lower() in {"true", "1", "yes"}
@@ -1667,16 +1358,6 @@ def init_agent(
compression_in_place = is_truthy_value(
_compression_cfg.get("in_place"), default=False
)
codex_app_server_auto_compaction = str(
_compression_cfg.get("codex_app_server_auto", "native") or "native"
).lower()
if codex_app_server_auto_compaction not in {"native", "hermes", "off"}:
_ra().logger.warning(
"Invalid compression.codex_app_server_auto=%r; using 'native'. "
"Valid values are: native, hermes, off.",
codex_app_server_auto_compaction,
)
codex_app_server_auto_compaction = "native"
# Read optional explicit context_length override for the auxiliary
# compression model. Custom endpoints often cannot report this via
@@ -1825,7 +1506,6 @@ def init_agent(
# 3. Check general plugin system (user-installed plugins)
# 4. Fall back to built-in ContextCompressor
_selected_engine = None
_copy_failed = False
_engine_name = "compressor" # default
try:
_ctx_cfg = _agent_cfg.get("context", {}) if isinstance(_agent_cfg, dict) else {}
@@ -1843,35 +1523,15 @@ def init_agent(
# Try general plugin system as fallback
if _selected_engine is None:
_candidate = None
try:
from hermes_cli.plugins import get_plugin_context_engine
_candidate = get_plugin_context_engine()
if _candidate and _candidate.name == _engine_name:
_selected_engine = _candidate
except Exception:
_candidate = None
if _candidate is not None and _candidate.name == _engine_name:
# Deep-copy the shared plugin singleton so a child agent's
# update_model() can't mutate the parent's compressor (#42449).
# Copy can fail for engines holding uncopyable state (locks, DB
# connections, clients); in that case fall back to the built-in
# compressor with an ACCURATE message rather than silently
# mislabelling it "not found".
import copy
try:
_selected_engine = copy.deepcopy(_candidate)
except Exception as _copy_err:
_copy_failed = True
_ra().logger.warning(
"Context engine '%s' could not be safely copied for this "
"agent (%s) — falling back to built-in compressor. Plugin "
"engines that hold uncopyable state (locks, DB connections) "
"should implement __deepcopy__ to copy only mutable budget "
"state.",
_engine_name, _copy_err,
)
_selected_engine = None
pass
if _selected_engine is None and not _copy_failed:
if _selected_engine is None:
_ra().logger.warning(
"Context engine '%s' not found — falling back to built-in compressor",
_engine_name,
@@ -1880,12 +1540,6 @@ def init_agent(
if _selected_engine is not None:
agent.context_compressor = _selected_engine
# External engines own compaction policy: the host compression
# threshold (including the Codex gpt-5.5 autoraise above) only
# configures the built-in ContextCompressor and never reaches the
# plugin, so the autoraise notice would announce a change that does
# not apply. Drop it. (#44439)
agent._compression_threshold_autoraised = None
# Resolve context_length for plugin engines — mirrors switch_model() path
from agent.model_metadata import get_model_context_length
_plugin_ctx_len = get_model_context_length(
@@ -1923,15 +1577,8 @@ def init_agent(
abort_on_summary_failure=compression_abort_on_summary_failure,
max_tokens=agent.max_tokens,
)
_bind_session_state = getattr(agent.context_compressor, "bind_session_state", None)
if callable(_bind_session_state):
try:
_bind_session_state(session_db=session_db, session_id=agent.session_id)
except Exception:
pass
agent.compression_enabled = compression_enabled
agent.compression_in_place = compression_in_place
agent.codex_app_server_auto_compaction = codex_app_server_auto_compaction
# Reject models whose context window is below the minimum required
# for reliable tool-calling workflows (64K tokens).
@@ -1941,39 +1588,10 @@ def init_agent(
f"Model {agent.model} has a context window of {_ctx:,} tokens, "
f"which is below the minimum {MINIMUM_CONTEXT_LENGTH:,} required "
f"by Hermes Agent. Choose a model with at least "
f"{MINIMUM_CONTEXT_LENGTH // 1000}K context. If your server "
f"reports a window smaller than the model's true window, set "
f"model.context_length in config.yaml to the real value "
f"(this must be at least {MINIMUM_CONTEXT_LENGTH // 1000}K)."
f"{MINIMUM_CONTEXT_LENGTH // 1000}K context, or set "
f"model.context_length in config.yaml to override."
)
# Nous Hermes 3/4 are chat models, not tool-call-tuned. The interactive
# CLI already warns via cli.py show_banner() (richer output + /model hint),
# so skip platform=="cli" here to avoid emitting the warning twice per
# startup. (Gateway/TUI/cron construct with quiet_mode=True and are already
# gated off by the `not agent.quiet_mode` check above; this guard's active
# job is the CLI dedup, and it leaves the door open for any non-quiet
# non-CLI surface to still surface the warning.)
if not agent.quiet_mode and (agent.platform or "cli") != "cli":
try:
from hermes_cli.model_switch import _check_hermes_model_warning
_hermes_warn = _check_hermes_model_warning(agent.model or "")
if _hermes_warn:
_user_msg = (
"⚠ Nous Research Hermes 3 & 4 models are NOT agentic — they "
"lack reliable tool-calling for agent workflows (delegation, "
"cron, proactive tools). Consider an agentic model instead "
"(Claude, GPT, Gemini, Qwen-Coder, etc.)."
)
if hasattr(agent, "_emit_warning"):
agent._emit_warning(_user_msg)
else:
print(f"\n{_user_msg}\n", file=sys.stderr)
_ra().logger.warning(_hermes_warn)
except Exception:
pass
# Inject context engine tool schemas (e.g. lcm_grep, lcm_describe, lcm_expand).
# Skip names that are already present — the _ra().get_tool_definitions()
# quiet_mode cache returned a shared list pre-#17335, so a stray
@@ -2003,27 +1621,16 @@ def init_agent(
for t in agent.tools
if isinstance(t, dict)
}
from agent.memory_manager import normalize_tool_schema as _normalize_tool_schema
for _raw_schema in agent.context_compressor.get_tool_schemas():
_schema = _normalize_tool_schema(_raw_schema)
if _schema is None:
# A schema with no resolvable name (e.g. an already-wrapped
# entry) would append a nameless tool that strict providers
# 400 on, disabling the whole toolset (#47707). Skip it.
_ra().logger.warning(
"Context engine returned a tool schema with no resolvable "
"name; skipping to avoid poisoning the request (%r)",
_raw_schema,
)
continue
_tname = _schema["name"]
if _tname in _existing_tool_names:
for _schema in agent.context_compressor.get_tool_schemas():
_tname = _schema.get("name", "")
if _tname and _tname in _existing_tool_names:
continue # already registered via plugin/cache path
_wrapped = {"type": "function", "function": _schema}
agent.tools.append(_wrapped)
agent.valid_tool_names.add(_tname)
agent._context_engine_tool_names.add(_tname)
_existing_tool_names.add(_tname)
if _tname:
agent.valid_tool_names.add(_tname)
agent._context_engine_tool_names.add(_tname)
_existing_tool_names.add(_tname)
# Notify context engine of session start
if hasattr(agent, "context_compressor") and agent.context_compressor:
@@ -2043,8 +1650,6 @@ def init_agent(
working_dir=os.getenv("TERMINAL_CWD") or None,
)
agent._user_turn_count = 0
# Copilot x-initiator flag: first API call of a user turn sends "user" (#3040).
agent._is_user_initiated_turn = False
# Cumulative token usage for the session
agent.session_prompt_tokens = 0
@@ -2109,53 +1714,29 @@ def init_agent(
agent._ollama_num_ctx,
)
# Codex gpt-5.x autoraise notice: show at most once per profile/config
# state. Without the persisted marker the notice re-fires on every agent
# init — and the gateway rebuilds the agent per inbound message, so Discord
# etc. saw it repeatedly (#54432). A change in the raised threshold (or the
# autoraised model) updates the marker state and re-notifies once. The
# config display gate (compression.codex_gpt55_autoraise_notice) still
# suppresses the banner entirely without disabling the threshold autoraise.
_autoraise = getattr(agent, "_compression_threshold_autoraised", None)
_show_autoraise_notice = (
bool(_autoraise)
and compression_enabled
and _codex_gpt55_autoraise_notice
and not _codex_gpt55_autoraise_notice_seen(_autoraise)
)
if not agent.quiet_mode:
if compression_enabled:
# Report the active engine's own threshold — for a plugin engine
# the host compression_threshold is not in effect, and mixing the
# two printed a percent that contradicted the token count. (#44439)
_active_threshold_pct = getattr(
agent.context_compressor, "threshold_percent", compression_threshold
)
print(f"📊 Context limit: {agent.context_compressor.context_length:,} tokens (compress at {int(_active_threshold_pct*100)}% = {agent.context_compressor.threshold_tokens:,})")
print(f"📊 Context limit: {agent.context_compressor.context_length:,} tokens (compress at {int(compression_threshold*100)}% = {agent.context_compressor.threshold_tokens:,})")
else:
print(f"📊 Context limit: {agent.context_compressor.context_length:,} tokens (auto-compression disabled)")
# Notice with the exact opt-back-out command. Printed inline at startup
# for CLI users; gateway users get the same text replayed via
# _compression_warning on turn 1 (set below).
if _show_autoraise_notice:
print(_build_codex_gpt5_autoraise_notice(_autoraise))
# One-time notice when the Codex gpt-5.5 autoraise kicked in, with the
# exact opt-back-out command. Printed inline at startup for CLI users;
# gateway users get the same text replayed via _compression_warning on
# turn 1 (set below, after the warning slot is initialized).
_autoraise = getattr(agent, "_compression_threshold_autoraised", None)
if _autoraise and compression_enabled:
print(_build_codex_gpt55_autoraise_notice(_autoraise))
# Check immediately so CLI users see the warning at startup.
# Gateway status_callback is not yet wired, so any warning is stored
# in _compression_warning and replayed in the first run_conversation().
agent._compression_warning = None
# Gateway parity for the Codex gpt-5.x autoraise notice: the startup print
# Gateway parity for the Codex gpt-5.5 autoraise notice: the startup print
# above only reaches the CLI, so stash the same text here to be replayed
# through status_callback on the first turn (Telegram/Discord/Slack/etc.).
if _show_autoraise_notice:
agent._compression_warning = _build_codex_gpt5_autoraise_notice(_autoraise)
# Mark shown so repeated inits in this profile (e.g. every gateway message)
# stay silent. Recorded once, whether the notice went to the CLI print or
# the gateway replay slot.
if _show_autoraise_notice:
_record_codex_gpt55_autoraise_notice(_autoraise)
_autoraise = getattr(agent, "_compression_threshold_autoraised", None)
if _autoraise and compression_enabled:
agent._compression_warning = _build_codex_gpt55_autoraise_notice(_autoraise)
# Lazy feasibility check: deferred to the first turn that approaches the
# compression threshold. Running it eagerly here costs ~400ms cold (network
# probe of the auxiliary provider chain + /models lookup) on every agent
File diff suppressed because it is too large Load Diff
+95 -255
View File
@@ -65,7 +65,6 @@ THINKING_BUDGET = {"xhigh": 32000, "high": 16000, "medium": 8000, "low": 4000}
# maps to low on every model. See:
# https://platform.claude.com/docs/en/about-claude/models/migration-guide
ADAPTIVE_EFFORT_MAP = {
"ultra": "max",
"max": "max",
"xhigh": "xhigh",
"high": "high",
@@ -534,9 +533,8 @@ def _requires_bearer_auth(base_url: str | None) -> bool:
Some third-party /anthropic endpoints implement Anthropic's Messages API but
require Authorization: Bearer instead of Anthropic's native x-api-key header.
MiniMax's global and China Anthropic-compatible endpoints, Azure AI
Foundry's Anthropic-style endpoint, and Palantir Foundry's LLM proxy
follow this pattern.
MiniMax's global and China Anthropic-compatible endpoints, and Azure AI
Foundry's Anthropic-style endpoint follow this pattern.
"""
normalized = _normalize_base_url_text(base_url)
if not normalized:
@@ -545,11 +543,6 @@ def _requires_bearer_auth(base_url: str | None) -> bool:
return (
normalized.startswith(("https://api.minimax.io/anthropic", "https://api.minimaxi.com/anthropic"))
or "azure.com" in normalized
# Palantir Foundry LLM proxy (<org>.palantirfoundry.com/api/v2/llm/proxy/anthropic)
# rejects x-api-key with 401 and requires Authorization: Bearer.
# Hostname match (not substring) so e.g. evil.com/palantirfoundry
# paths don't trigger Bearer auth.
or base_url_host_matches(normalized, "palantirfoundry.com")
)
@@ -633,8 +626,8 @@ def _common_betas_for_base_url(
def _build_anthropic_client_with_bearer_hook(
token_provider,
base_url: str | None = None,
timeout: float | None = None,
base_url: str = None,
timeout: float = None,
*,
drop_context_1m_beta: bool = False,
):
@@ -680,9 +673,6 @@ def _build_anthropic_client_with_bearer_hook(
kwargs = {
"timeout": timeout_obj,
"http_client": http_client,
# Delegate retry to hermes's outer loop (honors Retry-After); the SDK
# default max_retries=2 ignores it and double-retries. (#26293)
"max_retries": 0,
# The SDK requires *something* for api_key/auth_token. Our
# event hook overrides Authorization per request so this value
# is never sent. The sentinel string makes accidental leaks
@@ -709,8 +699,8 @@ def _build_anthropic_client_with_bearer_hook(
def build_anthropic_client(
api_key,
base_url: str | None = None,
timeout: float | None = None,
base_url: str = None,
timeout: float = None,
*,
drop_context_1m_beta: bool = False,
):
@@ -767,12 +757,6 @@ def build_anthropic_client(
_read_timeout = timeout if (isinstance(timeout, (int, float)) and timeout > 0) else 900.0
kwargs = {
"timeout": Timeout(timeout=float(_read_timeout), connect=10.0),
# Delegate all rate-limit / 5xx retry to hermes's outer conversation
# loop, which honors Retry-After. The SDK default (max_retries=2) uses
# its own 1-2s backoff that ignores Retry-After and double-retries
# inside our loop — burning request slots against a bucket that won't
# refill for minutes. (#26293)
"max_retries": 0,
}
if normalized_base_url:
# Azure Anthropic endpoints require an ``api-version`` query parameter.
@@ -824,7 +808,7 @@ def build_anthropic_client(
kwargs["auth_token"] = api_key
kwargs["default_headers"] = {
"anthropic-beta": ",".join(all_betas),
"user-agent": f"claude-code/{_get_claude_code_version()} (external, cli)",
"user-agent": f"claude-cli/{_get_claude_code_version()} (external, cli)",
"x-app": "cli",
}
else:
@@ -868,9 +852,6 @@ def build_anthropic_bedrock_client(region: str):
return _anthropic_sdk.AnthropicBedrock(
aws_region=region,
timeout=Timeout(timeout=900.0, connect=10.0),
# Delegate retry to hermes's outer loop (honors Retry-After); the SDK
# default max_retries=2 ignores it and double-retries. (#26293)
max_retries=0,
default_headers={"anthropic-beta": ",".join([*_COMMON_BETAS, _CONTEXT_1M_BETA])},
)
@@ -933,72 +914,44 @@ def _read_claude_code_credentials_from_keychain() -> Optional[Dict[str, Any]]:
return None
def _read_claude_code_credentials_from_file() -> Optional[Dict[str, Any]]:
"""Read Claude Code OAuth credentials from ~/.claude/.credentials.json.
Returns dict with {accessToken, refreshToken?, expiresAt?, source} or None.
"""
cred_path = Path.home() / ".claude" / ".credentials.json"
if not cred_path.exists():
return None
try:
data = json.loads(cred_path.read_text(encoding="utf-8"))
except (json.JSONDecodeError, OSError, IOError) as e:
logger.debug("Failed to read ~/.claude/.credentials.json: %s", e)
return None
oauth_data = data.get("claudeAiOauth")
if not (oauth_data and isinstance(oauth_data, dict)):
return None
access_token = oauth_data.get("accessToken", "")
if not access_token:
return None
return {
"accessToken": access_token,
"refreshToken": oauth_data.get("refreshToken", ""),
"expiresAt": oauth_data.get("expiresAt", 0),
"source": "claude_code_credentials_file",
}
def read_claude_code_credentials() -> Optional[Dict[str, Any]]:
"""Read refreshable Claude Code OAuth credentials.
Reads from two possible sources and reconciles them:
Checks two sources in order:
1. macOS Keychain (Darwin only) "Claude Code-credentials" entry
2. ~/.claude/.credentials.json file
Selection rules when both are present:
- If exactly one is non-expired, prefer that one. (Handles the case
where Claude Code refreshes one source but not the other observed
in the wild on Claude Code 2.1.x.)
- Otherwise, prefer the source with the later ``expiresAt`` so that
any subsequent refresh uses the most recent ``refreshToken``.
This intentionally excludes ~/.claude.json primaryApiKey. Opencode's
subscription flow is OAuth/setup-token based with refreshable credentials,
and native direct Anthropic provider usage should follow that path rather
than auto-detecting Claude's first-party managed key.
Returns dict with {accessToken, refreshToken?, expiresAt?, source} or None.
Returns dict with {accessToken, refreshToken?, expiresAt?} or None.
"""
# Try macOS Keychain first (covers Claude Code >=2.1.114)
kc_creds = _read_claude_code_credentials_from_keychain()
file_creds = _read_claude_code_credentials_from_file()
if kc_creds:
return kc_creds
if kc_creds and file_creds:
kc_valid = is_claude_code_token_valid(kc_creds)
file_valid = is_claude_code_token_valid(file_creds)
if kc_valid and not file_valid:
return kc_creds
if file_valid and not kc_valid:
return file_creds
# Both valid or both expired: prefer the later expiresAt so the
# downstream refresh path uses the freshest refresh_token.
kc_exp = kc_creds.get("expiresAt", 0) or 0
file_exp = file_creds.get("expiresAt", 0) or 0
return kc_creds if kc_exp >= file_exp else file_creds
# Fall back to JSON file
cred_path = Path.home() / ".claude" / ".credentials.json"
if cred_path.exists():
try:
data = json.loads(cred_path.read_text(encoding="utf-8"))
oauth_data = data.get("claudeAiOauth")
if oauth_data and isinstance(oauth_data, dict):
access_token = oauth_data.get("accessToken", "")
if access_token:
return {
"accessToken": access_token,
"refreshToken": oauth_data.get("refreshToken", ""),
"expiresAt": oauth_data.get("expiresAt", 0),
"source": "claude_code_credentials_file",
}
except (json.JSONDecodeError, OSError, IOError) as e:
logger.debug("Failed to read ~/.claude/.credentials.json: %s", e)
return kc_creds or file_creds
return None
def is_claude_code_token_valid(creds: Dict[str, Any]) -> bool:
@@ -1052,7 +1005,7 @@ def refresh_anthropic_oauth_pure(refresh_token: str, *, use_json: bool = False)
data=data,
headers={
"Content-Type": content_type,
"User-Agent": _OAUTH_TOKEN_USER_AGENT,
"User-Agent": f"claude-cli/{_get_claude_code_version()} (external, cli)",
},
method="POST",
)
@@ -1081,40 +1034,8 @@ def refresh_anthropic_oauth_pure(refresh_token: str, *, use_json: bool = False)
def _refresh_oauth_token(creds: Dict[str, Any]) -> Optional[str]:
"""Attempt to refresh an expired Claude Code OAuth token.
Claude Code's OAuth refresh tokens are single-use: a successful refresh
rotates the pair and invalidates the old refresh token. Claude Code itself
also refreshes on its own schedule (IDE/CLI activity), so by the time
Hermes notices an expired token, Claude Code may have already rotated it.
POSTing our now-stale refresh token in that window races Claude Code and
fails with ``invalid_grant``.
So before refreshing, re-read the live credential sources. If Claude Code
has already produced a valid token, adopt it and skip the POST entirely.
Only fall back to refreshing ourselves when no fresh credential is found.
"""
# Claude Code may have already refreshed — adopt its token rather than
# racing it with our (possibly already-rotated) refresh token. Only adopt
# when the live re-read produced a DIFFERENT token with a real future
# expiry: re-adopting the same credential we were just handed would be a
# no-op, and a 0/absent ``expiresAt`` means "managed key / unknown expiry"
# (see is_claude_code_token_valid) which must NOT be treated as a fresh
# refresh here.
current = read_claude_code_credentials()
if current:
current_token = current.get("accessToken", "")
current_exp = current.get("expiresAt", 0) or 0
if (
current_token
and current_token != creds.get("accessToken", "")
and current_exp > 0
and is_claude_code_token_valid(current)
):
logger.debug("Adopted Claude Code's already-refreshed OAuth token")
return current_token
refresh_token = (current or {}).get("refreshToken", "") or creds.get("refreshToken", "")
"""Attempt to refresh an expired Claude Code OAuth token."""
refresh_token = creds.get("refreshToken", "")
if not refresh_token:
logger.debug("No refresh token available — cannot refresh")
return None
@@ -1376,29 +1297,10 @@ def run_oauth_setup_token() -> Optional[str]:
# Stores credentials in ~/.hermes/.anthropic_oauth.json (our own file).
_OAUTH_CLIENT_ID = "9d1c250a-e61b-44d9-88ed-5944d1962f5e"
# Anthropic migrated the OAuth token endpoint to platform.claude.com;
# console.anthropic.com now 404s. Callers should iterate _OAUTH_TOKEN_URLS
# (new host first, console fallback). _OAUTH_TOKEN_URL is kept as the primary
# for backward compatibility with existing imports and now points at the live host.
_OAUTH_TOKEN_URLS = [
"https://platform.claude.com/v1/oauth/token",
"https://console.anthropic.com/v1/oauth/token",
]
_OAUTH_TOKEN_URL = _OAUTH_TOKEN_URLS[0]
# User-Agent sent on the OAuth *token endpoint* (login exchange + refresh).
# Anthropic rate-limits (HTTP 429) any token-endpoint request whose UA starts
# with ``claude-code/`` — verified empirically against platform.claude.com:
# ``claude-code/2.1.200`` and ``Mozilla/5.0`` -> 429; ``axios/*``, ``node``,
# and SDK-style UAs -> 400 (reached code validation). The real Claude Code CLI
# exchanges the auth code with a bare axios client (``axios/<ver>``), NOT its
# ``claude-code/`` inference UA. We mirror that here. NOTE: the *inference* path
# (build_anthropic_kwargs) still uses the ``claude-code/`` UA + ``x-app: cli`` —
# that fingerprint is required there and is NOT throttled on the messages API.
_OAUTH_TOKEN_USER_AGENT = "axios/1.7.9"
_OAUTH_TOKEN_URL = "https://console.anthropic.com/v1/oauth/token"
_OAUTH_REDIRECT_URI = "https://console.anthropic.com/oauth/code/callback"
_OAUTH_SCOPES = "org:create_api_key user:profile user:inference"
def _get_hermes_oauth_file() -> Path:
return get_hermes_home() / ".anthropic_oauth.json"
_HERMES_OAUTH_FILE = get_hermes_home() / ".anthropic_oauth.json"
def _generate_pkce() -> tuple:
@@ -1493,37 +1395,18 @@ def run_hermes_oauth_login_pure() -> Optional[Dict[str, Any]]:
"code_verifier": verifier,
}).encode()
# Anthropic migrated the OAuth token endpoint to platform.claude.com;
# console.anthropic.com now 404s. Try the new host first, then fall
# back to console for older deployments (mirrors the refresh path).
# UA is _OAUTH_TOKEN_USER_AGENT (a non-claude-code UA) — see the
# constant's definition for why the token endpoint must not send
# claude-code/ (429 UA-prefix block).
result = None
last_error = None
for endpoint in _OAUTH_TOKEN_URLS:
req = urllib.request.Request(
endpoint,
data=exchange_data,
headers={
"Content-Type": "application/json",
"User-Agent": _OAUTH_TOKEN_USER_AGENT,
},
method="POST",
)
try:
with urllib.request.urlopen(req, timeout=15) as resp:
result = json.loads(resp.read().decode())
break
except Exception as exc:
last_error = exc
logger.debug("Anthropic token exchange failed at %s: %s", endpoint, exc)
continue
req = urllib.request.Request(
_OAUTH_TOKEN_URL,
data=exchange_data,
headers={
"Content-Type": "application/json",
"User-Agent": f"claude-cli/{_get_claude_code_version()} (external, cli)",
},
method="POST",
)
if result is None:
raise last_error if last_error is not None else ValueError(
"Anthropic token exchange failed"
)
with urllib.request.urlopen(req, timeout=15) as resp:
result = json.loads(resp.read().decode())
except Exception as e:
print(f"Token exchange failed: {e}")
return None
@@ -1546,10 +1429,9 @@ def run_hermes_oauth_login_pure() -> Optional[Dict[str, Any]]:
def read_hermes_oauth_credentials() -> Optional[Dict[str, Any]]:
"""Read Hermes-managed OAuth credentials from ~/.hermes/.anthropic_oauth.json."""
oauth_file = _get_hermes_oauth_file()
if oauth_file.exists():
if _HERMES_OAUTH_FILE.exists():
try:
data = json.loads(oauth_file.read_text(encoding="utf-8"))
data = json.loads(_HERMES_OAUTH_FILE.read_text(encoding="utf-8"))
if data.get("accessToken"):
return data
except (json.JSONDecodeError, OSError, IOError) as e:
@@ -1913,18 +1795,6 @@ def _sanitize_replay_block(b: Dict[str, Any]) -> Optional[Dict[str, Any]]:
return None
def _apply_assistant_cache_control_to_last_cacheable_block(
blocks: List[Dict[str, Any]],
cache_control: Any,
) -> None:
if not isinstance(cache_control, dict):
return
for block in reversed(blocks):
if isinstance(block, dict) and block.get("type") in {"text", "tool_use"}:
block.setdefault("cache_control", dict(cache_control))
break
def _convert_assistant_message(m: Dict[str, Any]) -> Dict[str, Any]:
"""Convert an assistant message to Anthropic content blocks.
@@ -1979,9 +1849,6 @@ def _convert_assistant_message(m: Dict[str, Any]) -> Dict[str, Any]:
clean["input"] = redacted
replayed.append(clean)
if replayed:
_apply_assistant_cache_control_to_last_cacheable_block(
replayed, m.get("cache_control")
)
return {"role": "assistant", "content": replayed}
blocks = _extract_preserved_thinking_blocks(m)
@@ -2007,9 +1874,6 @@ def _convert_assistant_message(m: Dict[str, Any]) -> Dict[str, Any]:
"name": fn.get("name", ""),
"input": parsed_args,
})
_apply_assistant_cache_control_to_last_cacheable_block(
blocks, m.get("cache_control")
)
# Kimi's /coding endpoint (Anthropic protocol) requires assistant
# tool-call messages to carry reasoning_content when thinking is
# enabled server-side. Preserve it as a thinking block so Kimi
@@ -2109,7 +1973,7 @@ def _convert_user_message(content: Any) -> Dict[str, Any]:
if isinstance(content, list):
converted_blocks = _convert_content_to_anthropic(content)
if not converted_blocks or all(
(b.get("text") or "").strip() == ""
b.get("text", "").strip() == ""
for b in converted_blocks
if isinstance(b, dict) and b.get("type") == "text"
):
@@ -2125,81 +1989,57 @@ def _strip_orphaned_tool_blocks(result: List[Dict[str, Any]]) -> None:
"""Strip tool_use blocks with no matching tool_result, and vice versa.
Context compression or session truncation can remove either side of a
tool-call pair, or insert messages between a tool_use and its result.
Anthropic requires each tool_use to have a matching tool_result in the
IMMEDIATELY FOLLOWING user message a global ID match is not enough.
tool-call pair. Anthropic rejects both orphans with HTTP 400.
Mutates ``result`` in place.
"""
# Pass 1: For each assistant message with tool_use blocks, check that
# EACH tool_use ID has a matching tool_result in the immediately following
# user message. Strip tool_use blocks that lack an adjacent result —
# Anthropic rejects non-adjacent pairs with HTTP 400 even when the IDs
# match somewhere later in the conversation.
for i, m in enumerate(result):
if m.get("role") != "assistant" or not isinstance(m.get("content"), list):
continue
tool_use_ids_in_turn = {
b.get("id")
for b in m["content"]
if isinstance(b, dict) and b.get("type") == "tool_use"
}
if not tool_use_ids_in_turn:
continue
# Collect result IDs from the immediately following user message only.
adjacent_result_ids: set = set()
if i + 1 < len(result):
nxt = result[i + 1]
if nxt.get("role") == "user" and isinstance(nxt.get("content"), list):
for block in nxt["content"]:
if isinstance(block, dict) and block.get("type") == "tool_result":
adjacent_result_ids.add(block.get("tool_use_id"))
orphaned = tool_use_ids_in_turn - adjacent_result_ids
if not orphaned:
continue
kept = [
b
for b in m["content"]
if not (isinstance(b, dict) and b.get("type") == "tool_use" and b.get("id") in orphaned)
]
# If stripping an orphaned tool_use mutated a turn that also carries a
# signed thinking block, that block's Anthropic signature was computed
# against the ORIGINAL (un-stripped) turn content and is now invalid.
# Anthropic rejects the replayed turn with HTTP 400 "thinking blocks in
# the latest assistant message cannot be modified". Flag the turn so
# _manage_thinking_signatures can demote the dead signature instead of
# replaying it verbatim. See hermes-agent: extended-thinking + parallel
# tool batch interrupted mid-flight → non-retryable 400 crash-loop.
if len(kept) != len(m["content"]) and any(
isinstance(b, dict) and b.get("type") in {"thinking", "redacted_thinking"}
for b in m["content"]
):
m["_thinking_signature_invalidated"] = True
m["content"] = kept if kept else [{"type": "text", "text": "(tool call removed)"}]
# Pass 2: Rebuild the set of tool_use IDs that survived pass 1, then
# strip tool_result blocks that no longer have any matching tool_use
# anywhere in the conversation.
surviving_tool_use_ids: set = set()
# Strip orphaned tool_use blocks (no matching tool_result follows)
tool_result_ids = set()
for m in result:
if m.get("role") == "assistant" and isinstance(m.get("content"), list):
if m["role"] == "user" and isinstance(m["content"], list):
for block in m["content"]:
if isinstance(block, dict) and block.get("type") == "tool_use":
surviving_tool_use_ids.add(block.get("id"))
if block.get("type") == "tool_result":
tool_result_ids.add(block.get("tool_use_id"))
for m in result:
if m.get("role") != "user" or not isinstance(m.get("content"), list):
continue
new_content = [
b
for b in m["content"]
if not (isinstance(b, dict) and b.get("type") == "tool_result")
or b.get("tool_use_id") in surviving_tool_use_ids
]
if len(new_content) != len(m["content"]):
m["content"] = new_content if new_content else [{"type": "text", "text": "(tool result removed)"}]
if m["role"] == "assistant" and isinstance(m["content"], list):
kept = [
b
for b in m["content"]
if b.get("type") != "tool_use" or b.get("id") in tool_result_ids
]
# If stripping an orphaned tool_use mutated a turn that also carries a
# signed thinking block, that block's Anthropic signature was computed
# against the ORIGINAL (un-stripped) turn content and is now invalid.
# Anthropic rejects the replayed turn with HTTP 400 "thinking blocks in
# the latest assistant message cannot be modified". Flag the turn so
# _manage_thinking_signatures can demote the dead signature instead of
# replaying it verbatim. See hermes-agent: extended-thinking + parallel
# tool batch interrupted mid-flight → non-retryable 400 crash-loop.
if len(kept) != len(m["content"]) and any(
isinstance(b, dict) and b.get("type") in {"thinking", "redacted_thinking"}
for b in m["content"]
):
m["_thinking_signature_invalidated"] = True
m["content"] = kept
if not m["content"]:
m["content"] = [{"type": "text", "text": "(tool call removed)"}]
# Strip orphaned tool_result blocks (no matching tool_use precedes them)
tool_use_ids = set()
for m in result:
if m["role"] == "assistant" and isinstance(m["content"], list):
for block in m["content"]:
if block.get("type") == "tool_use":
tool_use_ids.add(block.get("id"))
for m in result:
if m["role"] == "user" and isinstance(m["content"], list):
m["content"] = [
b
for b in m["content"]
if b.get("type") != "tool_result" or b.get("tool_use_id") in tool_use_ids
]
if not m["content"]:
m["content"] = [{"type": "text", "text": "(tool result removed)"}]
def _merge_consecutive_roles(result: List[Dict[str, Any]]) -> List[Dict[str, Any]]:
-138
View File
@@ -1,138 +0,0 @@
"""Ambient session-accounting context for auxiliary LLM calls.
Auxiliary calls (vision, compression, title generation, web_extract,
session_search, ...) funnel through ``agent.auxiliary_client`` which has no
session handle so their token usage was historically discarded, leaving
dashboard analytics blind to aux model spend (issue #23270).
Instead of threading ``session_db``/``session_id`` parameters through every
aux call site, the agent loop publishes them here (mirroring the Nous Portal
conversation context in ``agent.portal_tags``) and the auxiliary client
records usage at its single response-validation chokepoint.
ContextVar semantics give us the right isolation for free:
* concurrent agents in one process (gateway sessions, delegate subagents)
never see each other's accounting context;
* worker threads spawned via ``tools.thread_context.propagate_context_to_thread``
(MoA fan-out, background review) inherit the parent turn's context;
* asyncio tasks inherit the context of the code that created them.
MoA reference/aggregator slots are explicitly EXCLUDED from recording:
``agent/conversation_loop.py`` already folds MoA advisor usage and cost into
the main loop's ``update_token_counts`` delta, so recording them here would
double-count (see ``_EXCLUDED_TASKS``).
"""
from __future__ import annotations
import logging
from contextvars import ContextVar
from typing import Any, Optional
logger = logging.getLogger(__name__)
# (session_db, session_id) for the active agent turn, or None outside one.
_accounting: ContextVar[Optional[tuple]] = ContextVar(
"aux_accounting_context", default=None
)
# Aux tasks whose usage is already accounted by the main loop — recording
# them here would double-count. MoA advisor/aggregator usage is folded into
# conversation_loop's update_token_counts delta (tokens AND cost).
_EXCLUDED_TASKS = frozenset({"moa_reference", "moa_aggregator"})
def set_accounting_context(session_db: Any, session_id: Optional[str]):
"""Publish the active session's accounting handles for aux usage recording.
Called by the agent loop at turn entry. Returns the ContextVar token so
callers can ``reset_accounting_context(token)`` on turn exit. Publishing
``None`` handles (no DB / no session id) clears the context.
"""
if session_db is None or not session_id:
return _accounting.set(None)
return _accounting.set((session_db, session_id))
def reset_accounting_context(token) -> None:
"""Restore the previous accounting context (pair with ``set_...``)."""
try:
_accounting.reset(token)
except Exception:
_accounting.set(None)
def get_accounting_context() -> Optional[tuple]:
"""Return ``(session_db, session_id)`` for the active turn, or ``None``."""
return _accounting.get()
def record_aux_usage(
response: Any,
task: Optional[str],
*,
provider: Optional[str] = None,
base_url: Optional[str] = None,
) -> None:
"""Record an auxiliary response's token usage against the ambient session.
Called from the auxiliary client's response-validation chokepoint. Strictly
best-effort: any failure is swallowed (accounting must never break an aux
call). No-ops when:
* no accounting context is published (call is outside any agent turn),
* the task is main-loop-accounted (MoA slots see ``_EXCLUDED_TASKS``),
* the response carries no usage object.
The model is read from ``response.model`` (accurate even after the aux
client's provider-fallback chains); *provider*/*base_url* reflect the
originally-resolved route and are best-effort.
"""
try:
if not task or task in _EXCLUDED_TASKS:
return
ctx = _accounting.get()
if ctx is None:
return
session_db, session_id = ctx
raw_usage = getattr(response, "usage", None)
if raw_usage is None:
return
from agent.usage_pricing import estimate_usage_cost, normalize_usage
usage = normalize_usage(raw_usage, provider=provider)
if not (
usage.input_tokens or usage.output_tokens
or usage.cache_read_tokens or usage.cache_write_tokens
or usage.reasoning_tokens
):
return
model = str(getattr(response, "model", "") or "") or "unknown"
estimated_cost = None
try:
cost = estimate_usage_cost(
model, usage, provider=provider, base_url=base_url
)
if cost.amount_usd is not None:
estimated_cost = float(cost.amount_usd)
except Exception:
logger.debug("Aux usage cost estimation failed", exc_info=True)
session_db.record_auxiliary_usage(
session_id,
task,
model=model,
billing_provider=provider,
billing_base_url=base_url,
input_tokens=usage.input_tokens,
output_tokens=usage.output_tokens,
cache_read_tokens=usage.cache_read_tokens,
cache_write_tokens=usage.cache_write_tokens,
reasoning_tokens=usage.reasoning_tokens,
estimated_cost_usd=estimated_cost,
)
except Exception:
logger.debug("Aux usage recording failed (non-fatal)", exc_info=True)
+290 -2137
View File
File diff suppressed because it is too large Load Diff
+52 -301
View File
@@ -18,151 +18,15 @@ for invariants and PR review criteria.
from __future__ import annotations
import contextlib
import json
import logging
import os
from typing import Any, Dict, List, Optional
from agent.thread_scoped_output import thread_scoped_silence
logger = logging.getLogger(__name__)
# ---------------------------------------------------------------------------
# Background-review aux-model selector + routed digest.
#
# The review fork runs on the MAIN model by default ("auto"), replaying the
# full conversation — already warm in the prompt cache, so cheap cache reads.
# Optimal and unchanged. A user can route the review to a different, cheaper
# model via auxiliary.background_review.{provider,model}. A different model
# cannot reuse the parent's cache (different key), so the fork is cold
# regardless — replaying the full transcript would just cold-write it. So when
# (and only when) routed to a different model, we replay a compact DIGEST to
# minimise cold-written tokens. Same model -> full replay; different model ->
# digest. That's the whole policy.
# ---------------------------------------------------------------------------
def _resolve_review_runtime(agent: Any) -> Dict[str, Any]:
"""Resolve provider/model/credentials for the review fork.
Default (auto / unset / same as parent): inherit the parent's live runtime
(with codex_app_server -> codex_responses downgrade). ``routed`` is False
the fork uses the main model and the warm cache, exactly as before. When
``auxiliary.background_review.{provider,model}`` names a concrete model
different from the parent's, resolve that runtime and set ``routed=True``.
"""
parent_runtime = agent._current_main_runtime()
parent_api_mode = parent_runtime.get("api_mode") or None
if parent_api_mode == "codex_app_server":
parent_api_mode = "codex_responses"
parent = {
"provider": agent.provider,
"model": agent.model,
"api_key": parent_runtime.get("api_key") or None,
"base_url": parent_runtime.get("base_url") or None,
"api_mode": parent_api_mode,
"credential_pool": getattr(agent, "_credential_pool", None),
"request_overrides": dict(getattr(agent, "request_overrides", {}) or {}),
"max_tokens": getattr(agent, "max_tokens", None),
"command": getattr(agent, "acp_command", None),
"args": list(getattr(agent, "acp_args", []) or []),
"routed": False,
}
try:
from hermes_cli.config import load_config
cfg = load_config()
except Exception:
return parent
aux = cfg.get("auxiliary", {}) if isinstance(cfg.get("auxiliary"), dict) else {}
task = aux.get("background_review", {}) if isinstance(aux.get("background_review"), dict) else {}
task_provider = (str(task.get("provider", "")).strip() or None)
task_model = (str(task.get("model", "")).strip() or None)
task_base_url = (str(task.get("base_url", "")).strip() or None)
task_api_key = (str(task.get("api_key", "")).strip() or None)
if not (task_provider and task_provider != "auto" and task_model):
return parent
if task_provider == (agent.provider or "") and task_model == (agent.model or ""):
return parent # same model/provider as parent -> not routed
try:
from hermes_cli.runtime_provider import resolve_runtime_provider
rp = resolve_runtime_provider(
requested=task_provider,
target_model=task_model,
explicit_api_key=task_api_key,
explicit_base_url=task_base_url,
)
return {
"provider": rp.get("provider") or task_provider,
"model": rp.get("model") or task_model,
"api_key": rp.get("api_key"),
"base_url": rp.get("base_url"),
"api_mode": rp.get("api_mode"),
"credential_pool": rp.get("credential_pool"),
"request_overrides": dict(rp.get("request_overrides") or {}),
"max_tokens": rp.get("max_output_tokens"),
"command": rp.get("command"),
"args": list(rp.get("args") or []),
"routed": True,
}
except Exception as e:
logger.debug("background-review aux routing failed (%s); using main model", e)
return parent
def _msg_text(m: Dict) -> str:
c = m.get("content")
if isinstance(c, str):
return c.strip()
if isinstance(c, list):
return " ".join(b.get("text", "") for b in c if isinstance(b, dict)).strip()
return ""
def _digest_history(messages_snapshot: List[Dict], tail: int = 24) -> List[Dict]:
"""Compact replay for the routed (different-model) path only.
Keeps the recent ``tail`` messages verbatim, collapses older turns into one
synthetic user-role digest, preserving role alternation. Used ONLY when
routed to a different model (cache cold regardless, so fewer cold-written
tokens is a pure win). Never on the main-model path (full replay stays warm).
"""
msgs = list(messages_snapshot or [])
if len(msgs) <= tail:
return msgs
keep = msgs[-tail:]
while keep and isinstance(keep[0], dict) and keep[0].get("role") == "tool":
tail += 1
if len(msgs) <= tail:
return msgs
keep = msgs[-tail:]
old = msgs[:-len(keep)]
lines: List[str] = []
for m in old:
if not isinstance(m, dict):
continue
role = m.get("role")
text = _msg_text(m).replace("\n", " ")
if role == "user" and text:
lines.append(f"USER: {text[:300]}")
elif role == "assistant":
tcs = m.get("tool_calls") or []
if tcs:
names = [(tc.get("function") or {}).get("name", "?") for tc in tcs if isinstance(tc, dict)]
lines.append(f"ASSISTANT[tools: {', '.join(names)}]")
if text:
lines.append(f"ASSISTANT: {text[:200]}")
digest = {
"role": "user",
"content": (
"[Earlier conversation digest — older turns summarised to bound the "
"review's cold-write cost on the routed aux model. Recent turns "
"follow verbatim below.]\n" + "\n".join(lines)
),
}
return [digest] + keep
# Review-prompt strings — used by ``spawn_background_review_thread`` to build
# the user-message that the forked review agent receives. AIAgent exposes
# them as class attributes (``_MEMORY_REVIEW_PROMPT`` etc.) for back-compat;
@@ -459,21 +323,10 @@ def summarize_background_review_actions(
data = json.loads(msg.get("content", "{}"))
except (json.JSONDecodeError, TypeError):
continue
# ``data`` may not be a dict — some memory/skill tool responses in
# older codepaths or wrapper MCP servers return a top-level JSON
# list (e.g. ``[{"success": true, ...}]``) or a scalar. The original
# isinstance check below silently skips non-dict payloads, which
# is correct, but ``data.get("_change")`` further down can still
# hand back a list and break ``change.get("description", "")``.
# Defensively normalize everything through a dict-typed alias so
# the rest of the function can stay terse without per-call
# ``isinstance`` guards (#59437).
if not isinstance(data, dict) or not data.get("success"):
continue
message = data.get("message", "")
detail = call_details.get(tcid) or {}
if not isinstance(detail, dict):
detail = {}
detail = call_details.get(tcid, {})
target = data.get("target", "") or detail.get("target", "")
is_skill = detail.get("tool") == "skill_manage"
@@ -501,30 +354,12 @@ def summarize_background_review_actions(
content = detail.get("content", "")
old_text = detail.get("old_text", "")
skill_name = detail.get("name", "")
# ``operations`` may be anything callable put into the JSON
# arguments. Anything non-iterable that isn't a list[str]
# of dicts becomes unusable here, so coerce defensively.
ops_raw = detail.get("operations")
operations: list = (
ops_raw if isinstance(ops_raw, list) else []
)
operations = detail.get("operations") or []
max_preview = 120
if is_skill:
# ``_change`` is a free-form dict the skill tool leaves in
# the response. Older / wrapper MCP backends return it
# as a list, an int, or a JSON-shaped scalar — normalize
# to a dict so the .get() calls downstream don't
# AttributeError (#59437).
change_raw = data.get("_change")
change: dict = (
change_raw if isinstance(change_raw, dict) else {}
)
old_string = (
change.get("old", "") or detail.get("old_string", "")
)
new_string = (
change.get("new", "") or detail.get("new_string", "")
)
change = data.get("_change", {})
old_string = change.get("old", "") or detail.get("old_string", "")
new_string = change.get("new", "") or detail.get("new_string", "")
description = change.get("description", "")
if action == "patch" and (old_string or new_string):
old_preview = old_string[:80].replace("\n", " ") + (
@@ -545,13 +380,7 @@ def summarize_background_review_actions(
actions.append(f"📝 {message}" if message else f"Skill {action}")
elif operations:
for op in operations:
# Each element must be a dict-of-fields; some
# legacy codepaths serialize the entry as a bare
# string and the message dict doesn't exist. Skip
# non-dict items defensively — they have no
# actionable fields anyway (#59437).
if not isinstance(op, dict):
continue
op = op or {}
op_act = op.get("action", "")
op_content = (op.get("content") or "")
op_old = (op.get("old_text") or "")
@@ -648,15 +477,9 @@ def _run_review_in_thread(
review_agent = None
review_messages: List[Dict] = []
try:
# Silence stdout/stderr for THIS worker thread only. A process-global
# ``contextlib.redirect_stdout(devnull)`` here would also blank
# ``sys.stdout``/``sys.stderr`` for every other thread — including a
# gateway event-loop thread driving a Telegram long-poll — for the full
# duration of the review (tens of seconds), swallowing their console
# output (#55769 / #55925). ``thread_scoped_silence`` routes only this
# thread's writes to devnull and leaves all other threads on the real
# streams.
with thread_scoped_silence():
with open(os.devnull, "w", encoding="utf-8") as _devnull, \
contextlib.redirect_stdout(_devnull), \
contextlib.redirect_stderr(_devnull):
# Inherit the parent agent's live runtime (provider, model,
# base_url, api_key, api_mode) so the fork uses the exact
# same credentials the main turn is using. Without this,
@@ -665,13 +488,18 @@ def _run_review_in_thread(
# creds, or credential-pool setups where the resolver can't
# reconstruct auth from scratch -- producing the spurious
# "No LLM provider configured" warning at end of turn.
# _resolve_review_runtime() returns the parent's live runtime by
# default (routed=False; main model, warm cache), or — when the user
# set auxiliary.background_review.{provider,model} to a different
# model — that model's runtime (routed=True). The codex_app_server
# -> codex_responses downgrade is applied inside the resolver.
_rt = _resolve_review_runtime(agent)
_routed = bool(_rt.get("routed"))
_parent_runtime = agent._current_main_runtime()
_parent_api_mode = _parent_runtime.get("api_mode") or None
# The review fork needs to call agent-loop tools (memory,
# skill_manage). Those tools require Hermes' own dispatch,
# which the codex_app_server runtime bypasses entirely
# (it runs the turn inside codex's subprocess). So when
# the parent is on codex_app_server, downgrade the review
# fork to codex_responses — same auth/credentials, but
# talks to the OpenAI Responses API directly so Hermes
# owns the loop and the agent-loop tools dispatch.
if _parent_api_mode == "codex_app_server":
_parent_api_mode = "codex_responses"
# skip_memory=True keeps the review fork from
# touching external memory plugins (honcho, mem0,
# supermemory, etc.). Without it, the fork's
@@ -690,41 +518,20 @@ def _run_review_in_thread(
# Match parent's toolset config so ``tools[]`` is byte-identical
# in the request body — Anthropic's cache key includes it.
# (The runtime whitelist below still restricts dispatch.)
_fork_kwargs: Dict[str, Any] = {}
if isinstance(_rt.get("max_tokens"), int):
_fork_kwargs["max_tokens"] = _rt["max_tokens"]
if isinstance(_rt.get("command"), str) and _rt["command"]:
_fork_kwargs["acp_command"] = _rt["command"]
_fork_kwargs["acp_args"] = _rt.get("args") or []
# Match parent's reasoning config so the fork's ``thinking`` /
# ``output_config`` are byte-identical in the request body —
# Anthropic's cache key is namespaced by ``thinking`` presence.
# Same-model path only: when routed to a different aux model the
# cache is cold regardless (parity buys nothing) and the parent's
# effort vocabulary may not be valid for the routed model/provider
# (e.g. OpenRouter ``extra_body.reasoning.effort`` is forwarded
# unclamped; codex_responses passes ``max``/``ultra`` through
# unmapped except on gpt-5.6/xAI). Let the routed fork use
# provider defaults — matching the ``not _routed`` gate on
# _cached_system_prompt below.
if not _routed:
_fork_kwargs["reasoning_config"] = getattr(agent, "reasoning_config", None)
review_agent = AIAgent(
model=_rt.get("model") or agent.model,
model=agent.model,
max_iterations=16,
quiet_mode=True,
platform=agent.platform,
provider=_rt.get("provider") or agent.provider,
api_mode=_rt.get("api_mode"),
base_url=_rt.get("base_url") or None,
api_key=_rt.get("api_key") or None,
credential_pool=_rt.get("credential_pool"),
request_overrides=_rt.get("request_overrides") or {},
provider=agent.provider,
api_mode=_parent_api_mode,
base_url=_parent_runtime.get("base_url") or None,
api_key=_parent_runtime.get("api_key") or None,
credential_pool=getattr(agent, "_credential_pool", None),
parent_session_id=agent.session_id,
enabled_toolsets=getattr(agent, "enabled_toolsets", None),
disabled_toolsets=getattr(agent, "disabled_toolsets", None),
skip_memory=True,
**_fork_kwargs,
)
review_agent._memory_write_origin = "background_review"
review_agent._memory_write_context = "background_review"
@@ -740,20 +547,6 @@ def _run_review_in_thread(
review_agent._user_profile_enabled = agent._user_profile_enabled
review_agent._memory_nudge_interval = 0
review_agent._skill_nudge_interval = 0
# PERSISTENCE ISOLATION (the curator-takeover root cause): the fork
# shares the parent's session_id (set below, for prompt-cache
# warmth), so without this it would write its harness turn ("Review
# the conversation above and update the skill library…") + its own
# response straight into the user's REAL session in state.db. On the
# user's next live turn the agent re-reads that injected user message
# as a standing instruction and "becomes" the curator, refusing the
# actual task. _persist_disabled hard-stops every DB write/lazy-open
# path (_flush_messages_to_session_db, _ensure_db_session,
# _get_session_db_for_recall); the review writes only to the skill
# and memory stores via its tools, which is all it needs.
review_agent._persist_disabled = True
review_agent._session_db = None
review_agent._session_json_enabled = False
# Suppress all status/warning emits from the fork so the
# user only sees the final successful-action summary.
# Without this, mid-review "Iteration budget exhausted",
@@ -772,20 +565,15 @@ def _run_review_in_thread(
# issue #25322 and PR #17276 for the full analysis +
# measured impact (~26% end-to-end cost reduction on
# Sonnet 4.5).
# Share the parent's warm cached system prompt ONLY when the review
# runs on the SAME model (not routed). When routed to a different
# model the parent's cached prompt is for the wrong model/cache key
# and would miss anyway, so let the routed fork build its own.
if not _routed:
review_agent._cached_system_prompt = agent._cached_system_prompt
# Defensive: pin session_start + session_id to the
# parent's so any code path that re-renders parts of
# the system prompt (compression, plugin hooks) still
# produces byte-identical output. The cached-prompt
# assignment above already short-circuits the normal
# rebuild path, but these pins guarantee parity even
# if a future code path bypasses the cache.
review_agent.session_start = agent.session_start
review_agent._cached_system_prompt = agent._cached_system_prompt
# Defensive: pin session_start + session_id to the
# parent's so any code path that re-renders parts of
# the system prompt (compression, plugin hooks) still
# produces byte-identical output. The cached-prompt
# assignment above already short-circuits the normal
# rebuild path, but these pins guarantee parity even
# if a future code path bypasses the cache.
review_agent.session_start = agent.session_start
review_agent.session_id = agent.session_id
# The fork shares the parent's live session_id (pinned above for
# prefix-cache parity). It is single-lifecycle and calls close()
@@ -812,17 +600,10 @@ def _run_review_in_thread(
clear_thread_tool_whitelist,
)
# Gate the built-in memory tool on the profile's memory_enabled flag.
# Hardcoding ["memory", "skills"] granted the review LLM the MEMORY.md
# read/write tool even when a profile set memory_enabled: false,
# contaminating a memory-disabled profile (#54937 layer 2).
review_toolsets = ["skills"]
if review_agent._memory_enabled or review_agent._user_profile_enabled:
review_toolsets.insert(0, "memory")
review_whitelist = {
t["function"]["name"]
for t in get_tool_definitions(
enabled_toolsets=review_toolsets,
enabled_toolsets=["memory", "skills"],
quiet_mode=True,
)
}
@@ -834,20 +615,6 @@ def _run_review_in_thread(
),
)
try:
from tools.skill_manager_tool import _reset_background_review_read_marks
_reset_background_review_read_marks()
except Exception:
pass
try:
# Routed to a different model -> replay a digest (cache is cold
# on that model anyway, so minimise cold-written tokens). Same
# model -> replay the full snapshot (warm cache reads).
_review_history = (
_digest_history(messages_snapshot) if _routed
else messages_snapshot
)
review_agent.run_conversation(
user_message=(
prompt
@@ -855,7 +622,7 @@ def _run_review_in_thread(
"management tools. Other tools will be denied "
"at runtime — do not attempt them."
),
conversation_history=_review_history,
conversation_history=messages_snapshot,
)
finally:
clear_thread_tool_whitelist()
@@ -885,29 +652,11 @@ def _run_review_in_thread(
# the review agent inherits that history and would otherwise
# re-surface stale "created"/"updated" messages from the prior
# conversation as if they just happened (issue #14944).
#
# Wrapped in try/except: a buggy/legacy tool response shape
# (e.g. ``_change`` returned as a list instead of a dict, #59437)
# must NOT take down the whole review with an AttributeError,
# since the caller's outer except logs only "Background
# memory/skill review failed" and discards every successful
# action the fork DID complete before the crash. Coerce an
# exception into an empty actions list so the partial valid
# actions from earlier in the messages are returned instead.
try:
actions = summarize_background_review_actions(
review_messages,
messages_snapshot,
notification_mode=getattr(agent, "memory_notifications", "on"),
)
except Exception as e:
logger.warning(
"summarize_background_review_actions returned partial results "
"after exception (treating as empty); suppressing AttributeError "
"that previously aborted the entire review (#59437): %s",
e,
)
actions = []
actions = summarize_background_review_actions(
review_messages,
messages_snapshot,
notification_mode=getattr(agent, "memory_notifications", "on"),
)
if actions:
summary = " · ".join(dict.fromkeys(actions))
@@ -927,14 +676,16 @@ def _run_review_in_thread(
logger.warning("Background memory/skill review failed: %s", e)
agent._emit_auxiliary_failure("background review", e)
finally:
# Safety-net cleanup for the exception path. Normal completion already
# shut down inside the thread-scoped silence above. Re-enter the
# thread-scoped silence here so teardown output (Honcho flush, Hindsight
# sync, background thread joins) stays quiet even on the exception path,
# without blanking other threads' streams.
# Safety-net cleanup for the exception path. Normal
# completion already shut down inside redirect_stdout above.
# Re-open devnull here so any teardown output (Honcho flush,
# Hindsight sync, background thread joins) stays silent even
# on the exception path where redirect_stdout already exited.
if review_agent is not None:
try:
with thread_scoped_silence():
with open(os.devnull, "w", encoding="utf-8") as _fn, \
contextlib.redirect_stdout(_fn), \
contextlib.redirect_stderr(_fn):
try:
review_agent.shutdown_memory_provider()
except Exception:
+1 -10
View File
@@ -528,19 +528,10 @@ def _convert_content_to_converse(content) -> List[Dict]:
mime_part = header[5:].split(";")[0]
if mime_part:
media_type = mime_part
# Decode base64 to raw bytes — boto3 re-encodes at the
# wire layer, so passing the base64 string directly
# results in double-encoding and Bedrock rejects it with
# "Failed to sanitize image". Ref: #33317.
import base64
try:
raw_bytes = base64.b64decode(data)
except Exception:
raw_bytes = data.encode("utf-8")
blocks.append({
"image": {
"format": media_type.split("/")[-1] if "/" in media_type else "jpeg",
"source": {"bytes": raw_bytes},
"source": {"bytes": data},
}
})
else:
-148
View File
@@ -1,148 +0,0 @@
"""Bounded reads of HTTP error response bodies.
When a provider returns a non-OK status on a *streaming* request, Hermes reads
the response body to build a useful diagnostic error. A bare ``response.read()``
on a streaming httpx response is unbounded in two dangerous ways:
1. A server can declare (or stream) an arbitrarily large body, so the read can
balloon memory.
2. A server can open the body and then stall forever (no ``Content-Length``,
no further bytes), so the read hangs the agent indefinitely.
Both are realistic against a misbehaving proxy, a hijacked endpoint, or a
provider having a bad day. The diagnostic body is only ever shown to the user
truncated to a few hundred characters, so reading megabytes or blocking
forever buys nothing.
``read_streaming_error_body`` bounds the read to a byte cap and enforces a
hard wall-clock deadline, returning the decoded text snippet. Callers pass the
returned text into their existing error builders instead of touching
``response.text`` (which would be unbounded / would raise after a partial
stream read).
A subtlety the implementation must respect: ``httpx``'s ``iter_bytes()`` blocks
*inside* the C/socket read while waiting for the next chunk. A wall-clock check
placed only between yielded chunks cannot interrupt a server that opens the
body and then stalls mid-chunk control never returns to Python until httpx's
own (often 30s+) read timeout fires. To guarantee a bounded stop regardless of
socket behavior, the read runs on a daemon worker thread and the caller waits
on it with a hard deadline; on timeout we close the response (which unblocks /
cancels the read) and return whatever partial bytes were collected.
Ported and adapted from openclaw/openclaw#95108 ("bound Anthropic error
streams"), generalized to cover Hermes's three streaming error-body sites
(native Gemini, Gemini Cloud Code, Antigravity Cloud Code).
"""
from __future__ import annotations
import logging
import threading
from typing import List, Optional
import httpx
logger = logging.getLogger(__name__)
# Defaults chosen to comfortably hold any real provider error envelope (Google
# RPC error JSON, Anthropic error JSON) while rejecting pathological bodies.
DEFAULT_ERROR_BODY_MAX_BYTES = 64 * 1024
# Hard wall-clock deadline for the whole bounded read. A streaming error body
# that does not finish within this window is abandoned and the connection is
# closed; we keep whatever partial bytes arrived.
DEFAULT_ERROR_BODY_TIMEOUT_S = 10.0
def read_streaming_error_body(
response: httpx.Response,
*,
max_bytes: int = DEFAULT_ERROR_BODY_MAX_BYTES,
timeout_s: float = DEFAULT_ERROR_BODY_TIMEOUT_S,
) -> str:
"""Read a non-OK streaming response body with a byte cap and a hard deadline.
Returns the decoded body text (UTF-8, errors replaced), truncated to
``max_bytes``. Never raises: any transport error, stall, or oversize
condition is swallowed and the best-effort partial text (or an empty
string) is returned, because this runs on the error path and must not
mask the original HTTP failure with a read error.
The byte cap protects against huge bodies; the wall-clock deadline (enforced
via a worker thread so it can interrupt a socket read that stalls mid-chunk)
protects against bodies that open and then hang.
"""
chunks: List[bytes] = []
state = {"truncated": False}
done = threading.Event()
def _drain() -> None:
total = 0
try:
for chunk in response.iter_bytes():
if not chunk:
continue
remaining = max_bytes - total
if remaining <= 0:
state["truncated"] = True
break
if len(chunk) > remaining:
chunks.append(chunk[:remaining])
total += remaining
state["truncated"] = True
break
chunks.append(chunk)
total += len(chunk)
except Exception as exc: # noqa: BLE001 - error path must not raise
logger.debug("bounded error-body read failed: %s", exc)
finally:
done.set()
worker = threading.Thread(
target=_drain, name="bounded-error-body-read", daemon=True
)
worker.start()
finished = done.wait(timeout=timeout_s)
if not finished:
logger.debug(
"bounded error-body read: hard timeout after %.1fs (%d bytes so far)",
timeout_s,
sum(len(c) for c in chunks),
)
# Closing the response cancels the in-flight socket read, letting the
# worker thread unwind. We do not join (it is a daemon and may be
# blocked in C); the partial `chunks` collected so far are returned.
_safe_close(response)
else:
_safe_close(response)
if state["truncated"]:
logger.debug(
"bounded error-body read: capped at %d bytes (max=%d)",
sum(len(c) for c in chunks),
max_bytes,
)
return b"".join(chunks).decode("utf-8", errors="replace")
def _safe_close(response: httpx.Response) -> None:
try:
response.close()
except Exception: # noqa: BLE001
pass
def read_error_body_or_default(
response: httpx.Response,
*,
max_bytes: int = DEFAULT_ERROR_BODY_MAX_BYTES,
timeout_s: float = DEFAULT_ERROR_BODY_TIMEOUT_S,
) -> Optional[str]:
"""Like ``read_streaming_error_body`` but returns ``None`` on empty body.
Convenience for callers that distinguish "no body" from "empty string".
"""
text = read_streaming_error_body(
response, max_bytes=max_bytes, timeout_s=timeout_s
)
return text or None
File diff suppressed because it is too large Load Diff
+20 -151
View File
@@ -288,13 +288,6 @@ _RESPONSES_BUILTIN_TOOL_TYPES = {
_RESPONSE_MESSAGE_STATUSES = {"completed", "incomplete", "in_progress"}
# The Responses API rejects input[].id longer than this with a non-retryable
# HTTP 400 ("string too long"). Codex-issued assistant message ids are
# server-assigned base64 blobs that can run 400+ chars, while Hermes-minted
# ids (msg_...) stay well under this cap and are worth keeping for
# prefix-cache hits. Drop only the oversized ones on replay.
_MAX_RESPONSES_ITEM_ID_LENGTH = 64
def _normalize_responses_message_status(value: Any, *, default: str = "completed") -> str:
"""Normalize a Responses assistant message status for replay.
@@ -314,7 +307,6 @@ def _chat_messages_to_responses_input(
messages: List[Dict[str, Any]],
*,
is_xai_responses: bool = False,
is_github_responses: bool = False,
replay_encrypted_reasoning: bool = True,
current_issuer_kind: Optional[str] = None,
) -> List[Dict[str, Any]]:
@@ -339,16 +331,6 @@ def _chat_messages_to_responses_input(
items from the conversation history and threads ``replay_enabled=False``
through this converter so subsequent turns send no reasoning items.
``is_github_responses`` drops the ``id`` field from replayed
``codex_message_items`` regardless of length. The Copilot backend
(api.githubcopilot.com/responses) binds these ids to a specific
backend "connection" credential-pool rotation, a gateway restart,
or routine load-balancer churn between turns all invalidate it and
rejects a stale id with HTTP 401 "input item ID does not belong to
this connection" even for short ids (see #32716). ``phase``/
``status``/``content`` are still replayed; only ``id`` is unsafe to
reuse across a Copilot connection.
``current_issuer_kind`` enables a per-item cross-issuer guard. The
Responses API's ``encrypted_content`` blob is decryptable only by the
endpoint that minted it replaying a Codex-issued blob against xAI
@@ -481,14 +463,8 @@ def _chat_messages_to_responses_input(
"content": normalized_content_parts,
}
item_id = raw_item.get("id")
if (
not is_github_responses
and isinstance(item_id, str)
and item_id.strip()
):
stripped_id = item_id.strip()
if len(stripped_id) <= _MAX_RESPONSES_ITEM_ID_LENGTH:
replay_item["id"] = stripped_id
if isinstance(item_id, str) and item_id.strip():
replay_item["id"] = item_id.strip()
phase = raw_item.get("phase")
if isinstance(phase, str) and phase.strip():
replay_item["phase"] = phase.strip()
@@ -600,11 +576,7 @@ def _chat_messages_to_responses_input(
# Input preflight / validation
# ---------------------------------------------------------------------------
def _preflight_codex_input_items(
raw_items: Any,
*,
is_github_responses: bool = False,
) -> List[Dict[str, Any]]:
def _preflight_codex_input_items(raw_items: Any) -> List[Dict[str, Any]]:
if not isinstance(raw_items, list):
raise ValueError("Codex Responses input must be a list of input items.")
@@ -745,14 +717,8 @@ def _preflight_codex_input_items(
"content": normalized_content,
}
item_id = item.get("id")
if (
not is_github_responses
and isinstance(item_id, str)
and item_id.strip()
):
stripped_id = item_id.strip()
if len(stripped_id) <= _MAX_RESPONSES_ITEM_ID_LENGTH:
normalized_item["id"] = stripped_id
if isinstance(item_id, str) and item_id.strip():
normalized_item["id"] = item_id.strip()
phase = item.get("phase")
if isinstance(phase, str) and phase.strip():
normalized_item["phase"] = phase.strip()
@@ -824,7 +790,6 @@ def _preflight_codex_api_kwargs(
api_kwargs: Any,
*,
allow_stream: bool = False,
is_github_responses: bool = False,
) -> Dict[str, Any]:
if not isinstance(api_kwargs, dict):
raise ValueError("Codex Responses request must be a dict.")
@@ -846,10 +811,7 @@ def _preflight_codex_api_kwargs(
instructions = str(instructions)
instructions = instructions.strip() or DEFAULT_AGENT_IDENTITY
normalized_input = _preflight_codex_input_items(
api_kwargs.get("input"),
is_github_responses=is_github_responses,
)
normalized_input = _preflight_codex_input_items(api_kwargs.get("input"))
tools = api_kwargs.get("tools")
normalized_tools = None
@@ -1118,22 +1080,6 @@ def _normalize_codex_response(
differs from the one that minted the encrypted_content blob and drop
the item instead of triggering HTTP 400 invalid_encrypted_content.
"""
response_status = getattr(response, "status", None)
if isinstance(response_status, str):
response_status = response_status.strip().lower()
else:
response_status = None
incomplete_details = getattr(response, "incomplete_details", None)
incomplete_reason = ""
if isinstance(incomplete_details, dict):
incomplete_reason = str(incomplete_details.get("reason") or "").strip().lower()
elif incomplete_details is not None:
incomplete_reason = str(getattr(incomplete_details, "reason", "") or "").strip().lower()
response_incomplete_content_filter = (
response_status == "incomplete" and incomplete_reason == "content_filter"
)
output = getattr(response, "output", None)
if not isinstance(output, list) or not output:
# The Codex backend can return empty output when the answer was
@@ -1150,18 +1096,15 @@ def _normalize_codex_response(
content=[SimpleNamespace(type="output_text", text=out_text.strip())],
)]
response.output = output
elif response_incomplete_content_filter:
# This is a deterministic provider safety block, not a partial
# answer. Synthesize an empty message so finish_reason below becomes
# content_filter and the conversation loop can fallback/surface it
# instead of burning three continuation attempts.
output = [SimpleNamespace(
type="message", role="assistant", status="completed", content=[]
)]
response.output = output
else:
raise RuntimeError("Responses API returned no output items")
response_status = getattr(response, "status", None)
if isinstance(response_status, str):
response_status = response_status.strip().lower()
else:
response_status = None
if response_status in {"failed", "cancelled"}:
error_obj = getattr(response, "error", None)
error_msg = _format_responses_error(error_obj, response_status)
@@ -1223,28 +1166,15 @@ def _normalize_codex_response(
if item_type == "message":
item_phase = getattr(item, "phase", None)
normalized_phase = None
is_commentary_phase = False
if isinstance(item_phase, str):
normalized_phase = item_phase.strip().lower()
if normalized_phase in {"commentary", "analysis"}:
saw_commentary_phase = True
is_commentary_phase = True
elif normalized_phase in {"final_answer", "final"}:
saw_final_answer_phase = True
message_text = _extract_responses_message_text(item)
if message_text:
# Responses ``commentary``/``analysis`` phase text is mid-turn
# preamble/progress narration, never the turn's final answer
# (Codex CLI excludes it from last-message extraction; issues
# #24933 / #41293). Keep it out of assistant content so it
# can't be concatenated into — or leak as — the final response,
# but surface it through the reasoning channel so the CLI/
# gateway display it like thinking text. The exact message
# item is still preserved below for replay/cache continuity.
if is_commentary_phase:
reasoning_parts.append(message_text)
else:
content_parts.append(message_text)
content_parts.append(message_text)
raw_message_item: Dict[str, Any] = {
"type": "message",
"role": "assistant",
@@ -1339,11 +1269,7 @@ def _normalize_codex_response(
))
final_text = "\n".join([p for p in content_parts if p]).strip()
if (
not final_text
and hasattr(response, "output_text")
and not (saw_commentary_phase and not saw_final_answer_phase)
):
if not final_text and hasattr(response, "output_text"):
out_text = getattr(response, "output_text", "")
if isinstance(out_text, str):
final_text = out_text.strip()
@@ -1379,45 +1305,6 @@ def _normalize_codex_response(
# so the model keeps its chain-of-thought on the retry.
final_text = ""
# ── Reasoning-channel answer salvage (xAI grok) ──────────────
# grok-4.x on the xAI /v1/responses surface sometimes emits its final
# answer inside the reasoning item instead of as a ``message`` output
# item, marking where the answer starts with grok's internal
# ``<response>`` delimiter. Without salvage, the reasoning-only rule
# below classifies the turn ``incomplete`` — and because reasoning
# items on this surface carry no ``encrypted_content``, the interim
# message replays as nothing, so every continuation request is
# byte-identical to the one that just failed. The turn burns its 3
# retries and dies with "Codex response remained incomplete after 3
# continuation attempts" even though the answer was produced on the
# first attempt. Observed live with grok-4.20 on xai-oauth
# (2026-07-13). Promote the delimited tail to assistant content and
# keep the untagged prefix as thinking text.
if (
issuer_kind == "xai_responses"
and not final_text
and not tool_calls
and reasoning_parts
):
joined_reasoning = "\n\n".join(reasoning_parts)
marker = joined_reasoning.rfind("<response>")
if marker != -1:
salvaged = joined_reasoning[marker + len("<response>"):]
closing = salvaged.find("</response>")
if closing != -1:
salvaged = salvaged[:closing]
salvaged = salvaged.strip()
if salvaged:
logger.warning(
"xAI response delivered its final answer inside the "
"reasoning channel (<response> delimiter); promoting "
"%d chars to assistant content.",
len(salvaged),
)
final_text = salvaged
reasoning_prefix = joined_reasoning[:marker].strip()
reasoning_parts = [reasoning_prefix] if reasoning_prefix else []
assistant_message = SimpleNamespace(
content=final_text,
tool_calls=tool_calls,
@@ -1430,8 +1317,6 @@ def _normalize_codex_response(
if tool_calls:
finish_reason = "tool_calls"
elif response_incomplete_content_filter:
finish_reason = "content_filter"
elif leaked_tool_call_text:
finish_reason = "incomplete"
elif saw_streaming_or_item_incomplete:
@@ -1440,28 +1325,12 @@ def _normalize_codex_response(
finish_reason = "incomplete"
elif (reasoning_items_raw or reasoning_parts or saw_reasoning_item) and not final_text:
# Response contains only reasoning (encrypted thinking state and/or
# human-readable summary) with no visible content or tool calls.
#
# For the specially-handled backends (Codex, xAI, GitHub/Copilot),
# reasoning-only with status="completed" means "the model is still
# thinking and needs another turn" — treat it as incomplete so the
# Codex continuation path retries instead of falling into the
# empty-content retry loop.
#
# For all other backends (other:<base_url>, etc.), trust the provider's
# own response.status signal. When status == "completed" and no items
# are queued/in_progress/incomplete, reasoning alone is a valid final
# state — forcing "incomplete" causes multi-minute stalls as the
# continuation path re-issues calls (3 retries × up to 240s each).
# See https://github.com/NousResearch/hermes-agent/issues/64434
if response_status == "completed" and issuer_kind not in (
"codex_backend",
"xai_responses",
"github_responses",
):
finish_reason = "stop"
else:
finish_reason = "incomplete"
# human-readable summary) with no visible content or tool calls. The
# model is still thinking and needs another turn to produce the actual
# answer. Marking this as "stop" would send it into the empty-content
# retry loop which burns retries then fails — treat it as incomplete so
# the Codex continuation path handles it correctly.
finish_reason = "incomplete"
else:
finish_reason = "stop"
return assistant_message, finish_reason
+82 -600
View File
@@ -16,16 +16,70 @@ compatibility.
from __future__ import annotations
import json
import logging
import os
import time
from types import SimpleNamespace
from typing import Any, Callable, Dict, List
from typing import Any, Dict, List
logger = logging.getLogger(__name__)
def _codex_note_to_tool_progress(note: dict) -> tuple[str, str, dict] | None:
"""Map a Codex app-server ``item/started`` notification to a Hermes
tool-progress event ``(tool_name, preview, args)``.
The Codex app-server runtime processes ``item/started`` notifications for
command execution, file changes, and MCP/dynamic tool calls, but never
surfaced them as Hermes tool-progress events so gateways (Telegram, etc.)
showed no verbose "running X" breadcrumbs on this route while every other
provider did (#38835). Returns None for items that aren't tool-shaped.
"""
if not isinstance(note, dict) or note.get("method") != "item/started":
return None
params = note.get("params") or {}
item = params.get("item") or {}
if not isinstance(item, dict):
return None
item_type = item.get("type") or ""
if item_type == "commandExecution":
command = item.get("command") or ""
return "exec_command", command, {"command": command, "cwd": item.get("cwd") or ""}
if item_type == "fileChange":
changes = item.get("changes") or []
preview = "file changes"
if isinstance(changes, list) and changes:
paths = [
str(change.get("path"))
for change in changes
if isinstance(change, dict) and change.get("path")
]
if paths:
preview = ", ".join(paths[:3])
if len(paths) > 3:
preview += f", +{len(paths) - 3} more"
return "apply_patch", preview, {"changes": changes}
if item_type == "mcpToolCall":
server = item.get("server") or "mcp"
tool = item.get("tool") or "unknown"
args = item.get("arguments") or {}
if not isinstance(args, dict):
args = {"arguments": args}
return f"mcp.{server}.{tool}", tool, args
if item_type == "dynamicToolCall":
tool = item.get("tool") or "unknown"
args = item.get("arguments") or {}
if not isinstance(args, dict):
args = {"arguments": args}
return tool, tool, args
return None
def _coerce_usage_int(value: Any) -> int:
if isinstance(value, bool):
return 0
@@ -59,15 +113,6 @@ def _record_codex_app_server_usage(agent, turn) -> dict[str, Any]:
usage = getattr(turn, "token_usage_last", None)
if not isinstance(usage, dict) or not usage:
compressor = getattr(agent, "context_compressor", None)
if (
compressor is not None
and getattr(compressor, "awaiting_real_usage_after_compression", False)
):
# No usage means this turn cannot adjudicate the pending compaction.
# Consume the marker so a later unrelated reading is not charged to
# it and preflight deferral cannot stay latched indefinitely.
compressor.update_from_response({})
if agent._session_db and agent.session_id:
try:
if not agent._session_db_created:
@@ -75,9 +120,6 @@ def _record_codex_app_server_usage(agent, turn) -> dict[str, Any]:
agent._session_db.update_token_counts(
agent.session_id,
model=agent.model,
billing_provider=agent.provider,
billing_base_url=agent.base_url,
billing_mode="subscription_included",
api_call_count=1,
)
except Exception as exc:
@@ -186,390 +228,6 @@ def _record_codex_app_server_usage(agent, turn) -> dict[str, Any]:
}
def _record_codex_app_server_compaction(
agent,
turn,
*,
approx_tokens: int | None = None,
force: bool = False,
) -> bool:
"""Record a Codex-native context compaction boundary in Hermes state.
The app-server owns the compacted thread context, so Hermes should not
rewrite local transcript rows here; state.db records the boundary via the
session event/usage counters while preserving the visible transcript.
"""
if not force and not getattr(turn, "compacted", False):
return False
thread_id = getattr(turn, "thread_id", None) or ""
turn_id = getattr(turn, "turn_id", None) or ""
logger.info(
"codex app-server compaction observed: session=%s thread=%s turn=%s force=%s",
getattr(agent, "session_id", None) or "none",
thread_id,
turn_id,
force,
)
if not force:
try:
from agent.conversation_compression import COMPACTION_STATUS
agent._emit_status(COMPACTION_STATUS)
except Exception:
pass
compressor = getattr(agent, "context_compressor", None)
if compressor is not None:
compressor.compression_count = getattr(
compressor, "compression_count", 0
) + 1
compressor.last_compression_rough_tokens = approx_tokens or 0
# The app server has already completed a real compaction boundary. Its
# usage update (when supplied) is therefore the same real-vs-real
# effectiveness verdict used by the normal compression path.
record_boundary = getattr(
type(compressor), "record_completed_compaction", None
)
if callable(record_boundary):
# Codex owns this summary. A prior Hermes deterministic-fallback
# flag must not leak into the native boundary's quality verdict.
record_boundary(compressor, used_fallback=False)
elif hasattr(compressor, "_verify_compaction_cleared_threshold"):
compressor._verify_compaction_cleared_threshold = True
if not getattr(turn, "token_usage_last", None):
compressor.last_prompt_tokens = -1
compressor.last_completion_tokens = 0
compressor.awaiting_real_usage_after_compression = True
agent._last_compaction_in_place = False
try:
if getattr(agent, "event_callback", None):
agent.event_callback(
"session:compress",
{
"platform": getattr(agent, "platform", None) or "",
"session_id": getattr(agent, "session_id", None) or "",
"old_session_id": "",
"in_place": False,
"compression_count": getattr(
compressor, "compression_count", 0
)
if compressor is not None
else 0,
"runtime": "codex_app_server",
"thread_id": thread_id,
"turn_id": turn_id,
},
)
except Exception:
logger.debug("event_callback error on codex session:compress", exc_info=True)
return True
# ---------------------------------------------------------------------------
# Codex app-server → Hermes UI bridge (#33200)
#
# The codex_app_server runtime hands the entire turn to a subprocess and
# bypasses the normal Hermes tool loop. Without this bridge gateway
# adapters (Discord, Telegram, TUI) never see live tool-progress bubbles
# or interim assistant commentary while codex is working — the user just
# stares at a quiet channel until the final answer lands. The bridge
# translates raw codex JSON-RPC notifications into the same three agent
# callbacks the standard runtime fires:
# - tool_progress_callback("tool.started"|"tool.completed", name, ...)
# - _fire_stream_delta(text) for streaming agentMessage chunks
# - _emit_interim_assistant_message({...}) for completed agentMessages
# ---------------------------------------------------------------------------
# Codex item types that map to a Hermes tool_call in the projector (and
# therefore deserve a tool_progress bubble pair). The projector lives in
# agent/transports/codex_event_projector.py — keep these in sync so the
# tool name shown in the UI matches the name recorded in messages.
# webSearch is codex's built-in web search tool — it has no projector
# entry (codex handles it internally) but still deserves a bubble.
_CODEX_TOOL_ITEM_TYPES = frozenset(
{"commandExecution", "fileChange", "mcpToolCall", "dynamicToolCall", "webSearch"}
)
# Internal MCP server that wraps Hermes' native tools for codex. When
# codex calls back through it, the inner dispatch runs in a SEPARATE
# hermes-tools-mcp-server subprocess that has no access to the parent
# agent's tool_progress_callback — so the inner call can never surface
# its own native progress event. The codex-level mcpToolCall event IS
# the display event for those calls; we strip the mcp.hermes-tools.*
# namespacing and emit the bare tool name (web_search, browser_navigate,
# vision_analyze, ...) since the user thinks of these as Hermes tools,
# not as MCP calls.
_INTERNAL_MCP_SERVER = "hermes-tools"
def _codex_item_to_tool_name(item: dict) -> str:
"""Synthetic Hermes tool name for a codex item. Mirrors
CodexEventProjector so the progress bubble and the projected
tool_calls entry use the same identifier."""
item_type = item.get("type") or ""
if item_type == "commandExecution":
return "exec_command"
if item_type == "fileChange":
return "apply_patch"
if item_type == "mcpToolCall":
server = item.get("server") or "mcp"
tool = item.get("tool") or "unknown"
if server == _INTERNAL_MCP_SERVER:
return tool
return f"mcp.{server}.{tool}"
if item_type == "dynamicToolCall":
return item.get("tool") or "dynamic"
if item_type == "webSearch":
return "web_search"
return item_type or "unknown"
def _codex_item_to_args(item: dict) -> dict:
"""Args dict surfaced to tool_progress_callback("tool.started", ...).
Mirrors the projector's _project_command / _project_file_change /
_project_mcp_tool_call / _project_dynamic_tool_call shapes."""
item_type = item.get("type") or ""
if item_type == "commandExecution":
return {"command": item.get("command") or "",
"cwd": item.get("cwd") or ""}
if item_type == "fileChange":
return {"changes": [
{"kind": (c.get("kind") or {}).get("type") or "update",
"path": c.get("path") or ""}
for c in (item.get("changes") or []) if isinstance(c, dict)
]}
if item_type in {"mcpToolCall", "dynamicToolCall"}:
args = item.get("arguments") or {}
return args if isinstance(args, dict) else {"arguments": args}
if item_type == "webSearch":
return {"query": item.get("query") or ""}
return {}
def _codex_item_to_preview(item: dict) -> Any:
"""Short human-readable preview for the tool.started bubble. Returns
None when no useful preview is available (Hermes' UI tolerates None)."""
item_type = item.get("type") or ""
if item_type == "commandExecution":
cmd = item.get("command") or ""
return cmd[:120] if cmd else None
if item_type == "fileChange":
paths = [c.get("path") for c in (item.get("changes") or [])
if isinstance(c, dict) and c.get("path")]
if not paths:
return None
preview = ", ".join(paths[:3])
if len(paths) > 3:
preview += f", +{len(paths) - 3} more"
return preview
if item_type in {"mcpToolCall", "dynamicToolCall"}:
args = item.get("arguments") or {}
if not isinstance(args, dict) or not args:
return None
try:
return json.dumps(args, ensure_ascii=False)[:120]
except (TypeError, ValueError):
return None
if item_type == "webSearch":
query = item.get("query") or ""
return query[:120] if query else None
return None
def _codex_item_completion_payload(item: dict) -> tuple[str, bool]:
"""Return (result_text, is_error) for a completed codex tool item.
Mirrors the projector's tool-result content so the bubble shows the
same outcome string that ends up in the messages list."""
item_type = item.get("type") or ""
if item_type == "commandExecution":
out = item.get("aggregatedOutput") or ""
exit_code = item.get("exitCode")
is_error = bool(exit_code is not None and exit_code != 0)
if is_error:
out = f"[exit {exit_code}]\n{out}"
return out, is_error
if item_type == "fileChange":
status = item.get("status") or "unknown"
n = len(item.get("changes") or [])
return (
f"apply_patch status={status}, {n} change(s)",
status not in {"completed", "applied", "success"},
)
if item_type == "mcpToolCall":
error = item.get("error")
if error:
return (
f"[error] {json.dumps(error, ensure_ascii=False)[:1000]}",
True,
)
result = item.get("result")
return (
json.dumps(result, ensure_ascii=False)[:4000]
if result is not None else "",
False,
)
if item_type == "dynamicToolCall":
content_items = item.get("contentItems") or []
if isinstance(content_items, list) and content_items:
return (
json.dumps(content_items, ensure_ascii=False)[:4000],
not bool(item.get("success", True)),
)
success = item.get("success", True)
return f"success={success}", not bool(success)
return "", False
def make_codex_app_server_event_bridge(agent) -> Callable[[dict], None]:
"""Build an ``on_event`` callback that wires codex app-server JSON-RPC
notifications into Hermes' gateway UI callbacks.
Returns a single-argument callable suitable for
``CodexAppServerSession(on_event=...)``.
Translation map:
* ``item/started`` for tool-shaped items ``tool_progress_callback(
"tool.started", name, preview, args)``
* ``item/completed`` for tool-shaped items ``tool_progress_callback(
"tool.completed", name, None, None, duration=..., is_error=...,
result=...)``
* ``item/agentMessage/delta`` ``_fire_stream_delta(text)`` so chat
adapters can render the assistant's reply as it streams.
* ``item/reasoning/delta`` ``_fire_reasoning_delta(text)``
* ``item/completed`` for ``agentMessage``
``_emit_interim_assistant_message({"role": "assistant",
"content": text})``. The gateway's ``already_streamed`` check
dedupes against any text the stream-delta callback already
rendered for the same message.
All callback invocations are guarded a buggy display callback must
not tear down the codex turn loop. Errors are logged at DEBUG so the
notification stream keeps flowing regardless.
"""
# item_id -> (tool_name, args, started_wall_time). Populated on
# item/started and consumed on item/completed so duration is correct
# even when codex doesn't report durationMs.
started: dict[str, tuple[str, dict, float]] = {}
def _fire_tool_started(item: dict) -> None:
item_id = item.get("id") or ""
name = _codex_item_to_tool_name(item)
args = _codex_item_to_args(item)
if item_id:
started[item_id] = (name, args, time.monotonic())
cb = getattr(agent, "tool_progress_callback", None)
if cb is None:
return
try:
cb("tool.started", name, _codex_item_to_preview(item), args)
except Exception:
logger.debug(
"tool_progress_callback raised on tool.started for %s",
name, exc_info=True,
)
def _fire_tool_completed(item: dict) -> None:
item_id = item.get("id") or ""
name = _codex_item_to_tool_name(item)
prior = started.pop(item_id, None)
# Prefer codex's own durationMs when present so the bubble shows
# exact tool wall-time; fall back to our started timestamp; fall
# back to None if we never saw an item/started (some codex
# versions only emit completed for fast items).
duration: Any = None
codex_ms = item.get("durationMs")
if isinstance(codex_ms, (int, float)) and codex_ms >= 0:
duration = codex_ms / 1000.0
elif prior is not None:
duration = time.monotonic() - prior[2]
result, is_error = _codex_item_completion_payload(item)
cb = getattr(agent, "tool_progress_callback", None)
if cb is None:
return
try:
cb("tool.completed", name, None, None,
duration=duration, is_error=is_error, result=result)
except Exception:
logger.debug(
"tool_progress_callback raised on tool.completed for %s",
name, exc_info=True,
)
def _fire_text_delta(params: dict) -> None:
text = params.get("delta") or params.get("text") or ""
if not isinstance(text, str) or not text:
return
fn = getattr(agent, "_fire_stream_delta", None)
if fn is None:
return
try:
fn(text)
except Exception:
logger.debug("_fire_stream_delta raised", exc_info=True)
def _fire_reasoning_delta(params: dict) -> None:
text = params.get("delta") or params.get("text") or ""
if not isinstance(text, str) or not text:
return
fn = getattr(agent, "_fire_reasoning_delta", None)
if fn is None:
return
try:
fn(text)
except Exception:
logger.debug("_fire_reasoning_delta raised", exc_info=True)
def _fire_agent_message_completed(item: dict) -> None:
text = item.get("text") or ""
if not isinstance(text, str) or not text.strip():
return
# display.show_commentary=false — mid-turn narration stays off the
# visible interim path on this runtime too (same contract as the
# codex_responses commentary channel).
if not getattr(agent, "show_commentary", True):
return
emit = getattr(agent, "_emit_interim_assistant_message", None)
if emit is None:
return
try:
emit({"role": "assistant", "content": text})
except Exception:
logger.debug(
"_emit_interim_assistant_message raised", exc_info=True,
)
def on_event(note: dict) -> None:
if not isinstance(note, dict):
return
method = note.get("method") or ""
params = note.get("params") or {}
if not isinstance(params, dict):
params = {}
if method == "item/agentMessage/delta":
_fire_text_delta(params)
return
if method == "item/reasoning/delta":
_fire_reasoning_delta(params)
return
item = params.get("item")
if not isinstance(item, dict):
return
item_type = item.get("type") or ""
if method == "item/started" and item_type in _CODEX_TOOL_ITEM_TYPES:
_fire_tool_started(item)
return
if method == "item/completed":
if item_type in _CODEX_TOOL_ITEM_TYPES:
_fire_tool_completed(item)
elif item_type == "agentMessage":
_fire_agent_message_completed(item)
return on_event
def run_codex_app_server_turn(
agent,
*,
@@ -586,10 +244,7 @@ def run_codex_app_server_turn(
Called from run_conversation() when agent.api_mode == "codex_app_server".
Returns the same dict shape as the chat_completions path.
"""
from agent.transports.codex_app_server_session import (
CodexAppServerSession,
_ServerRequestRouting,
)
from agent.transports.codex_app_server_session import CodexAppServerSession
# Lazy session: one CodexAppServerSession per AIAgent instance.
# Spawned on first turn, reused across turns, closed at AIAgent
@@ -607,42 +262,26 @@ def run_codex_app_server_turn(
except Exception:
approval_callback = None
# Gateway / cron contexts have no UI to surface codex's approval
# requests through, so codex app-server exec / apply_patch requests
# fail closed (silently decline) by default. When the user has
# explicitly opted out of Hermes approvals — via `approvals.mode: off`
# in config, the /yolo session toggle, or --yolo / HERMES_YOLO_MODE —
# honor that and let codex's own sandbox permission profile
# (~/.codex/config.toml) be the policy gate instead of double-gating
# with a missing Hermes UI. Defaults (manual/smart/unset) preserve the
# current fail-closed behavior — this is a no-op for those users.
auto_approve_requests = False
try:
from tools.approval import is_approval_bypass_active
def _on_codex_event(note: dict) -> None:
# Bridge Codex app-server item/started notifications to Hermes
# tool-progress so gateways show verbose "running X" breadcrumbs
# on this route too (#38835).
progress_callback = getattr(agent, "tool_progress_callback", None)
if progress_callback is None:
return
mapped = _codex_note_to_tool_progress(note)
if mapped is None:
return
tool_name, preview, args = mapped
try:
progress_callback("tool.started", tool_name, preview, args)
except Exception:
logger.debug("codex tool-progress callback raised", exc_info=True)
auto_approve_requests = is_approval_bypass_active()
except Exception:
logger.debug(
"codex app-server: approval-bypass lookup failed; "
"keeping fail-closed default",
exc_info=True,
)
# Bridge codex JSON-RPC notifications (item/started, item/completed,
# item/agentMessage/delta, ...) into Hermes' gateway UI callbacks
# (tool_progress_callback, _fire_stream_delta,
# _emit_interim_assistant_message). Without this, Discord/Telegram
# users see no live tool-progress or interim commentary while
# codex_app_server is running — only the final answer (#33200).
# Supersedes the narrower item/started-only bridge from #38835.
agent._codex_session = CodexAppServerSession(
cwd=cwd,
approval_callback=approval_callback,
request_routing=_ServerRequestRouting(
auto_approve_exec=auto_approve_requests,
auto_approve_apply_patch=auto_approve_requests,
),
on_event=make_codex_app_server_event_bridge(agent),
on_event=_on_codex_event,
)
# NOTE: the user message is ALREADY appended to messages by the
@@ -694,28 +333,6 @@ def run_codex_app_server_turn(
if turn.projected_messages:
messages.extend(turn.projected_messages)
# Persist the newly-projected assistant/tool messages ourselves.
# This path is an early return that bypasses conversation_loop, whose
# normal per-step _persist_session() calls would otherwise flush them.
# The inbound user turn was already flushed at turn start
# (turn_context.py _persist_session), and _flush_messages_to_session_db
# is idempotent via the intrinsic _DB_PERSISTED_MARKER — so this writes
# ONLY the new codex projected rows and does NOT re-write the user turn.
# Keeping the agent as the sole persister lets us return
# agent_persisted=True below, so the gateway skips its own DB write and
# we avoid the #860/#42039 duplicate user-message write (append_message
# is a raw INSERT with no dedup, so a gateway re-write would duplicate
# the already-flushed user turn). See gateway/run.py agent_persisted.
if getattr(agent, "_session_db", None) is not None:
try:
agent._flush_messages_to_session_db(messages)
except Exception:
logger.debug(
"codex app-server projected-message flush failed",
exc_info=True,
)
# Counter ticks for the agent-improvement loop.
# _turns_since_memory and _user_turn_count are ALREADY incremented
# in the run_conversation() pre-loop block (lines ~11793-11817) so we
@@ -726,7 +343,6 @@ def run_codex_app_server_turn(
agent._iters_since_skill = (
getattr(agent, "_iters_since_skill", 0) + turn.tool_iterations
)
_record_codex_app_server_compaction(agent, turn)
usage_result = _record_codex_app_server_usage(agent, turn)
api_calls = 1
@@ -778,18 +394,6 @@ def run_codex_app_server_turn(
"completed": not turn.interrupted and turn.error is None,
"partial": turn.interrupted or turn.error is not None,
"error": turn.error,
# The codex app-server runtime IS an early-return path that bypasses
# conversation_loop, but we flush the projected assistant/tool messages
# ourselves above (see the _flush_messages_to_session_db call after
# messages.extend). The inbound user turn was already flushed at turn
# start (turn_context._persist_session) and the flush dedups via
# _DB_PERSISTED_MARKER, so state.db ends up with each real message
# exactly once and session_search / conversation-distill see the full
# gateway conversation. Report agent_persisted=True so the gateway
# skips its own append_to_transcript DB write — writing again there
# would re-INSERT the already-flushed user turn (append_message has no
# dedup), reintroducing the #860 / #42039 duplicate-write bug.
"agent_persisted": True,
"codex_thread_id": turn.thread_id,
"codex_turn_id": turn.turn_id,
**usage_result,
@@ -834,48 +438,18 @@ def _event_field(event: Any, name: str, default: Any = None) -> Any:
return value if value is not None else default
def _item_field(item: Any, name: str, default: Any = None) -> Any:
"""Field access for nested Response items (attr-style SDK object or dict)."""
value = getattr(item, name, None)
if value is None and isinstance(item, dict):
value = item.get(name, default)
return value if value is not None else default
def _raise_stream_error(event: Any) -> None:
"""Raise a ``_StreamErrorEvent`` from a ``type=error`` SSE frame.
The Responses spec puts the failure details at the top level of the
frame (``{"type": "error", "code": ..., "message": ..., "param": ...}``),
but the official OpenAI SDK and several OpenAI-compatible proxies wrap
them in an HTTP-style nested envelope instead
(``{"type": "error", "error": {"code": ..., "message": ..., "param": ...}}``).
Read the top-level fields first, then fall back to the nested envelope so
the error classifier sees the provider's real code/message (rate-limit vs
context-overflow vs entitlement) rather than the generic placeholder.
Port of anomalyco/opencode#36130.
Imported lazily so this module stays importable from places that don't
pull in ``run_agent`` (e.g. plugin code, doc tools).
"""
from run_agent import _StreamErrorEvent
nested = _event_field(event, "error")
def _error_field(name: str) -> Any:
value = _event_field(event, name)
if value is None and nested is not None:
value = _item_field(nested, name)
return value
raw_message = _error_field("message")
if raw_message is not None and not isinstance(raw_message, str):
raw_message = str(raw_message)
message = (raw_message or "stream emitted error event").strip() or "stream emitted error event"
message = (_event_field(event, "message", "") or "stream emitted error event").strip()
raise _StreamErrorEvent(
message,
code=_error_field("code"),
param=_error_field("param"),
code=_event_field(event, "code"),
param=_event_field(event, "param"),
)
@@ -885,7 +459,6 @@ def _consume_codex_event_stream(
model: str,
on_text_delta=None,
on_reasoning_delta=None,
on_commentary_message=None,
on_first_delta=None,
on_event=None,
interrupt_check=None,
@@ -917,11 +490,7 @@ def _consume_codex_event_stream(
* ``on_text_delta(str)`` fires per ``response.output_text.delta``, suppressed
once a function_call event is seen (so tool-call turns don't bleed text
into the chat).
* ``on_reasoning_delta(str)`` fires per ``response.reasoning.*.delta`` and
``phase=analysis`` message deltas. When no dedicated commentary callback
is supplied, commentary also uses this legacy fallback.
* ``on_commentary_message(str)`` fires once per completed
``phase=commentary`` message, before any following tool item executes.
* ``on_reasoning_delta(str)`` fires per ``response.reasoning.*.delta``.
* ``on_first_delta()`` one-shot, fires on the first text delta only.
* ``on_event(event)`` fires for every event before any other processing.
Used for watchdog activity, debug logging, anything wire-shape-agnostic.
@@ -931,8 +500,6 @@ def _consume_codex_event_stream(
collected_text_deltas: List[str] = []
has_tool_calls = False
first_delta_fired = False
active_message_phase: str | None = None
commentary_text_deltas: List[str] = []
terminal_status: str = "completed"
terminal_usage: Any = None
terminal_response_id: str = None
@@ -966,43 +533,9 @@ def _consume_codex_event_stream(
if event_type == "error":
_raise_stream_error(event)
# Track the phase of the active streamed message item. Codex/Harmony
# ``commentary``/``analysis`` text is mid-turn preamble/progress
# narration, never the final answer. We still collect completed output
# items for replay, but route those deltas to the reasoning callback so
# they display like thinking text instead of assistant content.
if event_type == "response.output_item.added":
item = _event_field(event, "item")
item_type = _item_field(item, "type", "")
if item_type == "message":
phase = _item_field(item, "phase", None)
active_message_phase = phase.strip().lower() if isinstance(phase, str) else None
if active_message_phase == "commentary":
commentary_text_deltas = []
else:
active_message_phase = None
if "function_call" in str(item_type):
has_tool_calls = True
continue
if "output_text.delta" in event_type or event_type == "response.output_text.delta":
delta_text = _event_field(event, "delta", "")
if delta_text and active_message_phase == "commentary":
commentary_text_deltas.append(delta_text)
# Preserve CLI/backward compatibility when no first-class
# commentary consumer is installed.
if on_commentary_message is None and on_reasoning_delta is not None:
try:
on_reasoning_delta(delta_text)
except Exception:
logger.debug("Codex stream on_reasoning_delta raised", exc_info=True)
elif delta_text and active_message_phase == "analysis":
if on_reasoning_delta is not None:
try:
on_reasoning_delta(delta_text)
except Exception:
logger.debug("Codex stream on_reasoning_delta raised", exc_info=True)
elif delta_text:
if delta_text:
collected_text_deltas.append(delta_text)
if not has_tool_calls:
if not first_delta_fired:
@@ -1036,27 +569,6 @@ def _consume_codex_event_stream(
done_item = _event_field(event, "item")
if done_item is not None:
collected_output_items.append(done_item)
done_phase = _item_field(done_item, "phase", None)
done_phase = done_phase.strip().lower() if isinstance(done_phase, str) else None
if done_phase == "commentary" and on_commentary_message is not None:
commentary_text = "".join(commentary_text_deltas).strip()
if not commentary_text:
content_parts = _item_field(done_item, "content", [])
if isinstance(content_parts, list):
commentary_text = "".join(
str(_item_field(part, "text", "") or "")
for part in content_parts
if _item_field(part, "type", "") == "output_text"
).strip()
if commentary_text:
try:
on_commentary_message(commentary_text)
except Exception:
logger.debug(
"Codex stream on_commentary_message raised",
exc_info=True,
)
commentary_text_deltas = []
continue
if event_type in _TERMINAL_EVENT_TYPES:
@@ -1157,14 +669,14 @@ def run_codex_stream(agent, api_kwargs: dict, client: Any = None, on_first_delta
def _on_reasoning_delta(text: str) -> None:
agent._fire_reasoning_delta(text)
def _on_commentary_message(text: str) -> None:
agent._fire_streamed_codex_commentary(text)
def _on_event(event: Any) -> None:
# TTFB watchdog and activity touch — runs once per SSE event.
agent._codex_stream_last_event_ts = time.time()
agent._touch_activity("receiving stream response")
def _interrupt_check() -> bool:
return bool(agent._interrupt_requested)
for attempt in range(max_stream_retries + 1):
if agent._interrupt_requested:
raise InterruptedError("Agent interrupted before Codex stream retry")
@@ -1184,27 +696,6 @@ def run_codex_stream(agent, api_kwargs: dict, client: Any = None, on_first_delta
continue
raise
# Claim the delta sink for THIS attempt (#65991) — parity with the
# chat_completions/anthropic/bedrock paths. If a prior attempt's
# stream is somehow still alive, this claim supersedes it so its
# late deltas are fenced out of the turn; conversely, a newer
# attempt supersedes us and the interrupt_check below stops our
# consumption immediately.
_writer_token = agent._claim_stream_writer()
def _interrupt_or_superseded(_tok=_writer_token) -> bool:
if agent._interrupt_requested:
return True
if not agent._stream_writer_is_current(_tok):
logger.warning(
"Codex streaming attempt superseded by a newer stream; "
"stopping consumption to preserve the single-writer "
"invariant (model=%s).",
api_kwargs.get("model", "unknown"),
)
return True
return False
try:
# Compatibility: some mocks/providers return a concrete response
# instead of an iterable. Pass it straight through.
@@ -1217,17 +708,9 @@ def run_codex_stream(agent, api_kwargs: dict, client: Any = None, on_first_delta
model=api_kwargs.get("model"),
on_text_delta=_on_text_delta,
on_reasoning_delta=_on_reasoning_delta,
on_commentary_message=(
_on_commentary_message
if (
getattr(agent, "interim_assistant_callback", None) is not None
and getattr(agent, "show_commentary", True)
)
else None
),
on_first_delta=on_first_delta,
on_event=_on_event,
interrupt_check=_interrupt_or_superseded,
interrupt_check=_interrupt_check,
)
except (_httpx.RemoteProtocolError, _httpx.ReadTimeout, _httpx.ConnectError, ConnectionError) as exc:
if attempt < max_stream_retries:
@@ -1276,5 +759,4 @@ __all__ = [
"run_codex_stream",
"run_codex_create_stream_fallback",
"_consume_codex_event_stream",
"make_codex_app_server_event_bridge",
]
+23 -177
View File
@@ -56,13 +56,10 @@ import logging
import os
import re
import subprocess
import tempfile
from dataclasses import dataclass
from pathlib import Path
from typing import Any, Optional
from hermes_cli._subprocess_compat import IS_WINDOWS, windows_hide_flags
logger = logging.getLogger("hermes.coding_context")
CODING_TOOLSET = "coding"
@@ -86,59 +83,6 @@ _PROJECT_MARKERS = (
# Agent-instruction files surfaced separately from manifests in the snapshot.
_CONTEXT_FILES = ("AGENTS.md", "CLAUDE.md", ".cursorrules")
# Source-file extensions that make a git repo a *code* workspace even with no
# manifest. Without this, `git init` on a notes/writing/research folder (a huge
# non-coding use case) would flip the whole session into the coding posture just
# for having a `.git`. A manifest still wins on its own (see `_PROJECT_MARKERS`).
_CODE_EXTENSIONS = frozenset({
".py", ".pyi", ".ipynb", ".js", ".jsx", ".ts", ".tsx", ".mjs", ".cjs",
".go", ".rs", ".java", ".kt", ".kts", ".scala", ".rb", ".php", ".c", ".h",
".cc", ".cpp", ".hpp", ".cs", ".swift", ".m", ".mm", ".dart", ".ex", ".exs",
".lua", ".sh", ".bash", ".zsh", ".sql", ".vue", ".svelte", ".r", ".jl",
".hs", ".clj", ".erl", ".pl",
})
# Dirs never worth scanning for the code check (deps/build/vcs/venv noise).
_CODE_SCAN_SKIP_DIRS = frozenset({
".git", "node_modules", "venv", ".venv", "__pycache__", "dist", "build",
"target", ".next", ".turbo", "vendor",
})
# Bounded sweep: a code workspace reveals itself in the first handful of entries.
_CODE_SCAN_MAX_ENTRIES = 500
def _has_code_files(root: Path) -> bool:
"""Cheap, bounded check for source files in a repo's top two levels.
Lets a git repo of loose scripts (no manifest) still read as a code
workspace while a bare notes/writing repo does not. Scans the root and its
immediate subdirectories only, capped at ``_CODE_SCAN_MAX_ENTRIES`` stats
a handful of readdirs at session start, not a full walk.
"""
seen = 0
stack = [(root, True)]
while stack:
directory, is_root = stack.pop()
try:
with os.scandir(directory) as entries:
for entry in entries:
seen += 1
if seen > _CODE_SCAN_MAX_ENTRIES:
return False
name = entry.name
try:
if entry.is_file():
if os.path.splitext(name)[1].lower() in _CODE_EXTENSIONS:
return True
elif is_root and entry.is_dir() and name not in _CODE_SCAN_SKIP_DIRS and not name.startswith("."):
stack.append((Path(entry.path), False))
except OSError:
continue
except OSError:
continue
return False
# Lockfile → package manager, checked in priority order.
_PY_LOCKFILES = (("uv.lock", "uv"), ("poetry.lock", "poetry"), ("Pipfile.lock", "pipenv"))
_JS_LOCKFILES = (
@@ -354,29 +298,6 @@ def _coding_mode(config: Optional[dict[str, Any]]) -> str:
return "auto"
def _coding_instructions(config: Optional[dict[str, Any]]) -> str:
"""Standing operator instructions for the coding posture (config).
``agent.coding_instructions`` a string or list of strings appended to the
coding brief as an extra stable system block, so a user can pin project-wide
coding-workflow rules (e.g. "for UI work don't run tsc/lint until I approve;
clean the diff before committing") without editing the shipped brief.
Cache-safe: resolved once per session into the stable system-prompt tier,
like the rest of the posture.
"""
if config is None:
try:
from hermes_cli.config import load_config
config = load_config()
except Exception:
config = {}
raw = ((config or {}).get("agent", {}) or {}).get("coding_instructions", "")
if isinstance(raw, (list, tuple)):
return "\n".join(str(item).strip() for item in raw if str(item).strip())
return str(raw or "").strip()
def _resolve_cwd(cwd: Optional[str | Path]) -> Path:
if cwd:
return Path(cwd).expanduser()
@@ -413,18 +334,10 @@ def _marker_root(cwd: Path) -> Optional[Path]:
"""
current = cwd.resolve()
home = _home()
# Shared world-writable temp roots are never project roots: a stray
# manifest in /tmp (left by any process) must not flip every session
# whose cwd lives under the temp dir into the coding posture. Same
# reasoning as the $HOME skip below.
try:
temp_root = Path(tempfile.gettempdir()).resolve()
except Exception:
temp_root = None
for depth, parent in enumerate([current, *current.parents]):
if depth > 6:
break
if parent == home or (temp_root is not None and parent == temp_root):
if parent == home:
continue
for marker in _PROJECT_MARKERS:
if (parent / marker).exists():
@@ -455,16 +368,10 @@ def _detect_profile_name(mode: str, platform: str, cwd_str: str) -> str:
if platform and platform.strip().lower() not in INTERACTIVE_CODING_PLATFORMS:
return GENERAL_PROFILE.name
cwd = Path(cwd_str)
# A recognized project root (manifest / AGENTS.md / .cursorrules) is a code
# workspace on its own — cheap stat checks, no scan.
if _marker_root(cwd) is not None:
return CODING_PROFILE.name
git_root = _git_root(cwd)
if git_root is not None and git_root == _home():
git_root = None # dotfiles repo at $HOME — not a code workspace
# A bare git repo only counts when it actually holds code, so `git init` on a
# notes/writing/research folder stays in the general posture.
if git_root is not None and _has_code_files(git_root):
if git_root is not None or _marker_root(cwd) is not None:
return CODING_PROFILE.name
return GENERAL_PROFILE.name
@@ -491,9 +398,6 @@ class RuntimeMode:
# only to steer edit-format guidance toward the model's family — see
# ``_edit_format_line``. Fixed for the session, so cache-safe.
model: Optional[str] = None
# Standing operator instructions (``agent.coding_instructions``), appended
# as an extra stable system block. Empty unless the user configures it.
instructions: str = ""
@property
def kind(self) -> str:
@@ -540,10 +444,6 @@ class RuntimeMode:
workspace = build_coding_workspace_block(self.cwd)
if workspace:
blocks.append(workspace)
# Operator instructions ride their own block so the brief (block 0) stays
# byte-stable and cache-keyed independently of user config.
if self.instructions:
blocks.append(f"Operator instructions (from config):\n{self.instructions}")
return blocks
def compact_skill_categories(self) -> frozenset[str]:
@@ -596,7 +496,6 @@ def resolve_runtime_mode(
cwd=resolved_cwd,
config_mode=mode,
model=model,
instructions=_coding_instructions(config),
)
@@ -689,14 +588,12 @@ def _enabled_mcp_servers(config: Optional[dict[str, Any]]) -> list[str]:
def _git(cwd: Path, *args: str) -> str:
_popen_kwargs = {"creationflags": windows_hide_flags()} if IS_WINDOWS else {}
try:
out = subprocess.run(
["git", "-C", str(cwd), *args],
capture_output=True,
text=True,
timeout=_GIT_TIMEOUT,
**_popen_kwargs,
)
except (OSError, subprocess.SubprocessError):
return ""
@@ -738,32 +635,25 @@ def _read_small(path: Path) -> str:
return ""
@dataclass(frozen=True)
class ProjectFacts:
"""Structured project facts — the model's verify loop, detected once.
def _project_facts(root: Path) -> list[str]:
"""Detected project facts for the workspace snapshot.
The same data that feeds the workspace snapshot, exposed structurally so
non-prompt consumers (e.g. the desktop verify UI) read it instead of
re-detecting and drifting from the prompt.
The point is to hand the model its *verify loop* up front which manifest,
which package manager, and the exact test/lint/build commands instead of
making it rediscover them every session. Cheap: stat calls plus reads of a
couple of small files; built once at prompt-build time (cache-safe).
"""
facts: list[str] = []
manifests: list[str]
package_managers: list[str]
verify_commands: list[str]
context_files: list[str]
def detect_project_facts(root: Path) -> ProjectFacts:
"""Detect manifests, package manager(s), verify commands, and context files.
Cheap: stat calls plus reads of a couple of small files. The single source
of truth for both the prompt snapshot (:func:`_project_facts`) and the
gateway's ``project.facts`` — so the UI never re-sniffs verify commands.
"""
manifests = [m for m in _PROJECT_MARKERS if m not in _CONTEXT_FILES and (root / m).is_file()]
package_managers = list(
dict.fromkeys(pm for lock, pm in (*_PY_LOCKFILES, *_JS_LOCKFILES) if (root / lock).is_file())
)
package_managers = [
pm for lock, pm in (*_PY_LOCKFILES, *_JS_LOCKFILES) if (root / lock).is_file()
]
if manifests:
line = f"- Project: {', '.join(manifests[:6])}"
if package_managers:
line += f" ({'/'.join(dict.fromkeys(package_managers))})"
facts.append(line)
verify: list[str] = []
if (root / "scripts" / "run_tests.sh").is_file():
@@ -783,61 +673,17 @@ def detect_project_facts(root: Path) -> ProjectFacts:
f"make {name}" for name in _VERIFY_TARGETS
if re.search(rf"^{re.escape(name)}\s*:", makefile, re.MULTILINE)
)
if verify:
deduped = list(dict.fromkeys(verify))[:_MAX_VERIFY_COMMANDS]
facts.append(f"- Verify: {'; '.join(deduped)}")
return ProjectFacts(
manifests=manifests,
package_managers=package_managers,
verify_commands=list(dict.fromkeys(verify))[:_MAX_VERIFY_COMMANDS],
context_files=[c for c in _CONTEXT_FILES if (root / c).is_file()],
)
def _project_facts(root: Path) -> list[str]:
"""Render :func:`detect_project_facts` as workspace-snapshot lines.
Hands the model its *verify loop* up front which manifest, which package
manager, and the exact test/lint/build commands instead of making it
rediscover them every session. Built once at prompt-build time; the string
output must stay byte-stable to preserve the prompt cache.
"""
f = detect_project_facts(root)
facts: list[str] = []
if f.manifests:
line = f"- Project: {', '.join(f.manifests[:6])}"
if f.package_managers:
line += f" ({'/'.join(f.package_managers)})"
facts.append(line)
if f.verify_commands:
facts.append(f"- Verify: {'; '.join(f.verify_commands)}")
if f.context_files:
facts.append(f"- Context files: {', '.join(f.context_files)}")
context_files = [c for c in _CONTEXT_FILES if (root / c).is_file()]
if context_files:
facts.append(f"- Context files: {', '.join(context_files)}")
return facts
def project_facts_for(cwd: Optional[str | Path] = None) -> Optional[dict[str, Any]]:
"""Structured project facts for ``cwd`` — ``None`` outside a workspace.
Same detection the system-prompt snapshot uses (git root, else marker root),
exposed for non-prompt consumers (the desktop verify UI) so they never
re-derive "are we coding?" or duplicate the verify-command sniffing.
"""
resolved = _resolve_cwd(cwd)
root = _git_root(resolved) or _marker_root(resolved)
if root is None:
return None
f = detect_project_facts(root)
return {
"root": str(root),
"manifests": f.manifests,
"packageManagers": f.package_managers,
"verifyCommands": f.verify_commands,
"contextFiles": f.context_files,
}
def build_coding_workspace_block(cwd: Optional[str | Path] = None) -> str:
"""Workspace snapshot for the system prompt (empty outside a workspace).
-156
View File
@@ -1,156 +0,0 @@
"""Live session context-window breakdown for UI surfaces.
Estimates how the next provider request is composed: system prompt tiers,
tool schemas, and conversation history. Uses the same rough char/4 heuristic
as ``agent.model_metadata.estimate_request_tokens_rough`` so numbers align
with compression thresholds not exact tokenizer counts.
"""
from __future__ import annotations
import json
import re
from typing import Any, Dict, List, Optional, Sequence, Tuple
_SKILLS_BLOCK_RE = re.compile(r"<available_skills>.*?</available_skills>", re.DOTALL)
_SUBAGENT_TOOL_NAMES = frozenset({"delegate_task"})
_CATEGORY_COLORS = {
"system_prompt": "var(--context-usage-system)",
"tool_definitions": "var(--context-usage-tools)",
"rules": "var(--context-usage-rules)",
"skills": "var(--context-usage-skills)",
"mcp": "var(--context-usage-mcp)",
"subagent_definitions": "var(--context-usage-subagents)",
"memory": "var(--context-usage-memory)",
"conversation": "var(--context-usage-conversation)",
}
def _chars_to_tokens(text: str) -> int:
if not text:
return 0
return (len(text) + 3) // 4
def _json_tokens(value: Any) -> int:
if not value:
return 0
return _chars_to_tokens(json.dumps(value, ensure_ascii=False))
def _tool_name(tool: dict) -> str:
fn = tool.get("function") if isinstance(tool, dict) else None
if isinstance(fn, dict):
return str(fn.get("name") or "")
return str(tool.get("name") or "")
def _split_tools(tools: Sequence[dict]) -> Tuple[List[dict], List[dict], List[dict]]:
builtin: List[dict] = []
mcp: List[dict] = []
subagent: List[dict] = []
for tool in tools:
name = _tool_name(tool)
if name.startswith("mcp_"):
mcp.append(tool)
elif name in _SUBAGENT_TOOL_NAMES:
subagent.append(tool)
else:
builtin.append(tool)
return builtin, mcp, subagent
def _memory_blocks(agent: Any) -> Tuple[str, str]:
memory_block = ""
user_block = ""
store = getattr(agent, "_memory_store", None)
if store is None:
return memory_block, user_block
try:
if getattr(agent, "_memory_enabled", True):
memory_block = store.format_for_system_prompt("memory") or ""
if getattr(agent, "_user_profile_enabled", True):
user_block = store.format_for_system_prompt("user") or ""
except Exception:
pass
return memory_block, user_block
def _strip_blocks(text: str, *blocks: str) -> str:
out = text
for block in blocks:
if block:
out = out.replace(block, "")
return out.strip()
def compute_session_context_breakdown(
agent: Any,
messages: Optional[List[dict]] = None,
) -> Dict[str, Any]:
"""Return a Cursor-style context usage breakdown for one live agent."""
from agent.model_metadata import estimate_messages_tokens_rough
from agent.system_prompt import build_system_prompt_parts
parts = build_system_prompt_parts(agent)
stable = parts.get("stable", "") or ""
context = parts.get("context", "") or ""
volatile = parts.get("volatile", "") or ""
skills_match = _SKILLS_BLOCK_RE.search(stable)
skills_index = skills_match.group(0) if skills_match else ""
memory_block, user_block = _memory_blocks(agent)
memory_text = "\n\n".join(part for part in (memory_block, user_block) if part).strip()
system_core = _strip_blocks(stable, skills_index)
system_tail = _strip_blocks(volatile, memory_block, user_block)
system_prompt_text = "\n\n".join(part for part in (system_core, system_tail) if part).strip()
tools = list(getattr(agent, "tools", None) or [])
builtin_tools, mcp_tools, subagent_tools = _split_tools(tools)
conversation_tokens = estimate_messages_tokens_rough(messages or [])
categories = [
("system_prompt", "System prompt", _chars_to_tokens(system_prompt_text)),
("tool_definitions", "Tool definitions", _json_tokens(builtin_tools)),
("rules", "Rules", _chars_to_tokens(context)),
("skills", "Skills", _chars_to_tokens(skills_index)),
("mcp", "MCP", _json_tokens(mcp_tools)),
("subagent_definitions", "Subagent definitions", _json_tokens(subagent_tools)),
("memory", "Memory", _chars_to_tokens(memory_text)),
("conversation", "Conversation", conversation_tokens),
]
estimated_total = sum(tokens for _, _, tokens in categories)
comp = getattr(agent, "context_compressor", None)
context_max = int(getattr(comp, "context_length", 0) or 0) if comp else 0
measured_used = int(getattr(comp, "last_prompt_tokens", 0) or 0) if comp else 0
context_used = measured_used if measured_used > 0 else estimated_total
context_percent = (
max(0, min(100, round(context_used / context_max * 100)))
if context_max
else 0
)
return {
"categories": [
{
"color": _CATEGORY_COLORS.get(category_id, "var(--ui-text-tertiary)"),
"id": category_id,
"label": label,
"tokens": tokens,
}
for category_id, label, tokens in categories
if tokens > 0
],
"context_max": context_max,
"context_percent": context_percent,
"context_used": context_used,
"estimated_total": estimated_total,
"model": getattr(agent, "model", "") or "",
}
File diff suppressed because it is too large Load Diff
+2 -7
View File
@@ -194,17 +194,12 @@ class ContextEngine(ABC):
Default returns the standard fields run_agent.py expects.
"""
# Clamp the -1 "compression just ran, awaiting real usage" sentinel
# (set by conversation_compression) to 0 so status readers don't see a
# raw -1 or a negative usage_percent on the transitional turn. Mirrors
# the CLI/gateway status-bar paths (cli.py, tui_gateway/server.py).
last_prompt = self.last_prompt_tokens if self.last_prompt_tokens > 0 else 0
return {
"last_prompt_tokens": last_prompt,
"last_prompt_tokens": self.last_prompt_tokens,
"threshold_tokens": self.threshold_tokens,
"context_length": self.context_length,
"usage_percent": (
min(100, last_prompt / self.context_length * 100)
min(100, self.last_prompt_tokens / self.context_length * 100)
if self.context_length else 0
),
"compression_count": self.compression_count,
+8 -55
View File
@@ -12,7 +12,6 @@ from pathlib import Path
from typing import Awaitable, Callable
from agent.model_metadata import estimate_tokens_rough
from hermes_cli._subprocess_compat import IS_WINDOWS, windows_hide_flags
_QUOTED_REFERENCE_VALUE = r'(?:`[^`\n]+`|"[^"\n]+"|\'[^\'\n]+\')'
REFERENCE_PATTERN = re.compile(
@@ -152,24 +151,13 @@ async def preprocess_context_references_async(
blocks: list[str] = []
injected_tokens = 0
# Expand all references concurrently. Each _expand_reference is independent
# (no shared state during expansion) — a message with several @url: refs
# would otherwise pay one full web_extract round-trip per ref in series.
# gather preserves positional order, so we reassemble warnings/blocks in the
# original ref order exactly as the prior serial loop did; the token-budget
# check below is unchanged (it runs once, after all refs are expanded).
expanded = await asyncio.gather(
*(
_expand_reference(
ref,
cwd_path,
url_fetcher=url_fetcher,
allowed_root=allowed_root_path,
)
for ref in refs
for ref in refs:
warning, block = await _expand_reference(
ref,
cwd_path,
url_fetcher=url_fetcher,
allowed_root=allowed_root_path,
)
)
for warning, block in expanded:
if warning:
warnings.append(warning)
if block:
@@ -302,7 +290,6 @@ def _expand_git_reference(
args: list[str],
label: str,
) -> tuple[str | None, str | None]:
_popen_kwargs = {"creationflags": windows_hide_flags()} if IS_WINDOWS else {}
try:
result = subprocess.run(
["git", *args],
@@ -311,7 +298,6 @@ def _expand_git_reference(
text=True,
timeout=30,
stdin=subprocess.DEVNULL,
**_popen_kwargs,
)
except subprocess.TimeoutExpired:
return f"{ref.raw}: git command timed out (30s)", None
@@ -339,9 +325,9 @@ async def _fetch_url_content(
async def _default_url_fetcher(url: str) -> str:
from tools.web_tools import web_extract_tool
raw = await web_extract_tool([url], format="markdown")
raw = await web_extract_tool([url], format="markdown", use_llm_processing=True)
payload = json.loads(raw)
docs = payload.get("results", [])
docs = payload.get("data", {}).get("documents", [])
if not docs:
return ""
doc = docs[0]
@@ -381,37 +367,6 @@ def _ensure_reference_path_allowed(path: Path) -> None:
continue
raise ValueError("path is a sensitive credential or internal Hermes path and cannot be attached")
# Anchor to the canonical read deny-list (agent/file_safety.get_read_block_error),
# the single source of truth used by the file/terminal read path. The narrow
# list above predates that guard and never caught the real credential stores:
# provider keys (auth.json), Anthropic OAuth tokens (.anthropic_oauth.json),
# MCP OAuth material (mcp-tokens/), webhook HMAC secrets, and project-local
# .env files. That gap matters because the gateway feeds UNTRUSTED remote
# message text into reference expansion, so `@file:~/.hermes/auth.json` from a
# chat peer would otherwise read the operator's keys straight into context.
# Routing through the canonical guard closes the gap today and keeps this path
# protected automatically whenever that deny-list grows.
try:
from agent.file_safety import get_read_block_error
if get_read_block_error(str(path)) is not None:
raise ValueError(
"path is a sensitive credential or internal Hermes path and cannot be attached"
)
except ValueError:
raise
except Exception:
# Fail CLOSED on the security path. This guard exists specifically to
# cover credential stores the narrow list above misses (auth.json,
# .anthropic_oauth.json, mcp-tokens/, ...). If the canonical lookup
# ever fails, silently falling through would re-open that exact hole —
# the gateway feeds untrusted remote text here, so a probe could then
# attach the operator's keys. Refuse instead: a spurious block on a
# legitimate file is a recoverable annoyance; a leaked credential is not.
raise ValueError(
"path could not be verified against the credential deny-list and cannot be attached"
)
def _strip_trailing_punctuation(value: str) -> str:
stripped = value.rstrip(TRAILING_PUNCTUATION)
@@ -528,7 +483,6 @@ def _iter_visible_entries(path: Path, cwd: Path, limit: int) -> list[Path]:
def _rg_files(path: Path, cwd: Path, limit: int) -> list[Path] | None:
_popen_kwargs = {"creationflags": windows_hide_flags()} if IS_WINDOWS else {}
try:
result = subprocess.run(
["rg", "--files", str(path.relative_to(cwd))],
@@ -537,7 +491,6 @@ def _rg_files(path: Path, cwd: Path, limit: int) -> list[Path] | None:
text=True,
timeout=10,
stdin=subprocess.DEVNULL,
**_popen_kwargs,
)
except (FileNotFoundError, OSError, subprocess.TimeoutExpired):
return None
File diff suppressed because it is too large Load Diff
+163 -1260
View File
File diff suppressed because it is too large Load Diff
+14 -86
View File
@@ -21,14 +21,8 @@ from pathlib import Path
from types import SimpleNamespace
from typing import Any
from openai.types.chat.chat_completion_message_tool_call import (
ChatCompletionMessageToolCall,
Function,
)
from agent.file_safety import get_read_block_error, get_write_denied_error
from agent.file_safety import get_read_block_error, is_write_denied
from agent.redact import redact_sensitive_text
from tools.environments.local import hermes_subprocess_env
ACP_MARKER_BASE_URL = "acp://copilot"
_DEFAULT_TIMEOUT_SECONDS = 900.0
@@ -100,10 +94,7 @@ def _resolve_home_dir() -> str:
def _build_subprocess_env() -> dict[str, str]:
# Copilot ACP is a model-driving CLI executor: it legitimately needs LLM
# provider credentials. Route through the central helper so Tier-1 secrets
# (gateway bot tokens, GitHub auth, infra) are still stripped (#29157).
env = hermes_subprocess_env(inherit_credentials=True)
env = os.environ.copy()
home = _resolve_home_dir()
env["HOME"] = home
from hermes_constants import apply_subprocess_home_env
@@ -233,73 +224,11 @@ def _render_message_content(content: Any) -> str:
return str(content).strip()
def _build_openai_tool_call(
*,
call_id: str,
name: str,
arguments: str,
) -> ChatCompletionMessageToolCall:
"""Build an OpenAI-compatible tool-call object for downstream handling."""
return ChatCompletionMessageToolCall(
id=call_id,
call_id=call_id,
response_item_id=None,
type="function",
function=Function(name=name, arguments=arguments),
)
def _completion_to_stream_chunks(completion: SimpleNamespace) -> list[SimpleNamespace]:
"""Convert a one-shot ACP response into OpenAI-style stream chunks."""
choice = completion.choices[0]
message = choice.message
tool_call_deltas = None
if message.tool_calls:
tool_call_deltas = []
for index, tool_call in enumerate(message.tool_calls):
tool_call_deltas.append(
SimpleNamespace(
index=index,
id=getattr(tool_call, "id", None),
type=getattr(tool_call, "type", "function"),
function=SimpleNamespace(
name=getattr(tool_call.function, "name", None),
arguments=getattr(tool_call.function, "arguments", None),
),
)
)
delta = SimpleNamespace(
role="assistant",
content=message.content or None,
tool_calls=tool_call_deltas,
reasoning_content=message.reasoning_content,
reasoning=message.reasoning,
)
data_chunk = SimpleNamespace(
choices=[
SimpleNamespace(
index=0,
delta=delta,
finish_reason=choice.finish_reason,
)
],
model=completion.model,
usage=None,
)
usage_chunk = SimpleNamespace(
choices=[],
model=completion.model,
usage=completion.usage,
)
return [data_chunk, usage_chunk]
def _extract_tool_calls_from_text(text: str) -> tuple[list[ChatCompletionMessageToolCall], str]:
def _extract_tool_calls_from_text(text: str) -> tuple[list[SimpleNamespace], str]:
if not isinstance(text, str) or not text.strip():
return [], ""
extracted: list[ChatCompletionMessageToolCall] = []
extracted: list[SimpleNamespace] = []
consumed_spans: list[tuple[int, int]] = []
def _try_add_tool_call(raw_json: str) -> None:
@@ -323,10 +252,12 @@ def _extract_tool_calls_from_text(text: str) -> tuple[list[ChatCompletionMessage
call_id = f"acp_call_{len(extracted)+1}"
extracted.append(
_build_openai_tool_call(
SimpleNamespace(
id=call_id,
call_id=call_id,
name=fn_name.strip(),
arguments=fn_args,
response_item_id=None,
type="function",
function=SimpleNamespace(name=fn_name.strip(), arguments=fn_args),
)
)
@@ -445,7 +376,6 @@ class CopilotACPClient:
timeout: float | None = None,
tools: list[dict[str, Any]] | None = None,
tool_choice: Any = None,
stream: bool = False,
**_: Any,
) -> Any:
prompt_text = _format_messages_as_prompt(
@@ -492,14 +422,11 @@ class CopilotACPClient:
)
finish_reason = "tool_calls" if tool_calls else "stop"
choice = SimpleNamespace(message=assistant_message, finish_reason=finish_reason)
completion = SimpleNamespace(
return SimpleNamespace(
choices=[choice],
usage=usage,
model=model or "copilot-acp",
)
if stream:
return _completion_to_stream_chunks(completion)
return completion
def _run_prompt(self, prompt_text: str, *, timeout_seconds: float) -> tuple[str, str]:
try:
@@ -727,9 +654,10 @@ class CopilotACPClient:
elif method == "fs/write_text_file":
try:
path = _ensure_path_within_cwd(str(params.get("path") or ""), cwd)
denied = get_write_denied_error(str(path))
if denied:
raise PermissionError(denied)
if is_write_denied(str(path)):
raise PermissionError(
f"Write denied: '{path}' is a protected system/credential file."
)
path.parent.mkdir(parents=True, exist_ok=True)
path.write_text(str(params.get("content") or ""))
response = {
+1 -1
View File
@@ -22,7 +22,7 @@ _PERSISTABLE_PROVIDER_SOURCES = frozenset({
("minimax-oauth", "oauth"),
("nous", "device_code"),
("openai-codex", "device_code"),
("xai-oauth", "device_code"),
("xai-oauth", "loopback_pkce"),
})
_SAFE_SECRETISH_METADATA_KEYS = frozenset({
+49 -434
View File
@@ -11,7 +11,6 @@ import uuid
import re
from dataclasses import dataclass, fields, replace
from datetime import datetime, timezone
from pathlib import Path
from typing import Any, Dict, List, Optional, Set, Tuple
from hermes_constants import OPENROUTER_BASE_URL
@@ -82,7 +81,7 @@ _TERMINAL_AUTH_REASONS = frozenset({
# without losing recoverability — the user always has the option to re-add
# via ``hermes auth add``.
#
# Singleton-seeded entries (``device_code``, ``claude_code``)
# Singleton-seeded entries (``device_code``, ``loopback_pkce``, ``claude_code``)
# are NOT pruned because ``_seed_from_singletons`` would just re-create them
# on the next ``load_pool()`` with the same stale singleton tokens, defeating
# the cleanup. They remain in the pool marked DEAD until an explicit re-auth
@@ -114,20 +113,6 @@ EXHAUSTED_TTL_401_SECONDS = 5 * 60 # 5 minutes
EXHAUSTED_TTL_429_SECONDS = 60 * 60 # 1 hour
EXHAUSTED_TTL_DEFAULT_SECONDS = 60 * 60 # 1 hour
# Throttle window for the "no available entries" INFO line. Credential
# selection runs on a hot path (every model call, plus auxiliary tasks like
# compression/moa/titles), so when a pool is empty or fully exhausted the
# un-throttled log fires on *every* selection. On Windows several Hermes
# processes share one rotating log guarded by concurrent-log-handler's
# cross-process lock; that per-selection volume storms the lock
# (``RuntimeError: Cannot acquire lock after 20 attempts``), pegs a core, and
# stalls the asyncio event loop long enough to fail the Desktop backend
# readiness handshake ("Timed out connecting to Hermes backend after
# 15000ms"). Logging the condition at most once per window preserves the
# signal while removing the storm — same class of fix as the warn-once
# dedup in #58265.
NO_AVAILABLE_ENTRIES_LOG_THROTTLE_SECONDS = 60.0
# Pool key prefix for custom OpenAI-compatible endpoints.
# Custom endpoints all share provider='custom' but are keyed by their
# custom_providers name: 'custom:<normalized_name>'.
@@ -142,17 +127,6 @@ _EXTRA_KEYS = frozenset({
})
def _normalize_pool_auth_type(provider: str, token: Any, auth_type: Any) -> str:
"""Infer pool auth metadata for token formats with one unambiguous meaning."""
if (
provider == "anthropic"
and isinstance(token, str)
and token.startswith("sk-ant-oat")
):
return AUTH_TYPE_OAUTH
return str(auth_type or AUTH_TYPE_API_KEY)
@dataclass
class PooledCredential:
provider: str
@@ -182,11 +156,6 @@ class PooledCredential:
def __post_init__(self):
if self.extra is None:
self.extra = {}
self.auth_type = _normalize_pool_auth_type(
self.provider,
self.access_token,
self.auth_type,
)
def __getattr__(self, name: str):
if name in _EXTRA_KEYS:
@@ -475,102 +444,9 @@ def get_pool_strategy(provider: str) -> str:
return STRATEGY_FILL_FIRST
def credential_pool_matches_provider(
pool_or_provider: Any,
provider: Optional[str],
*,
base_url: Optional[str] = None,
) -> bool:
"""Return whether a pool belongs to the requested runtime provider.
Named custom endpoints intentionally use two identities: the live agent is
``custom`` while its pool is keyed ``custom:<name>``. Accept that pair only
when the runtime base URL resolves to the exact same custom pool key.
Empty string identities fail closed. Legacy pool adapters without a
``provider`` attribute remain compatible; production pools are scoped.
"""
raw_pool_provider = getattr(pool_or_provider, "provider", None)
if raw_pool_provider is None:
if isinstance(pool_or_provider, str):
raw_pool_provider = pool_or_provider
else:
# Backward compatibility for lightweight/unscoped pool adapters.
# Production CredentialPool instances always carry ``provider``;
# old plugins and tests may expose only select()/has_credentials().
return True
pool_provider = str(raw_pool_provider or "").strip().lower()
provider_norm = str(provider or "").strip().lower()
if not pool_provider or not provider_norm:
return False
if pool_provider == provider_norm:
return True
if provider_norm != "custom" or not pool_provider.startswith(CUSTOM_POOL_PREFIX):
return False
try:
matched_pool = get_custom_provider_pool_key(base_url or "")
except Exception:
return False
return str(matched_pool or "").strip().lower() == pool_provider
DEFAULT_MAX_CONCURRENT_PER_CREDENTIAL = 1
def _write_through_provider_state_to_global_root(
provider_id: str, state: Dict[str, Any]
) -> None:
"""Persist a rotated OAuth ``state`` into the global-root auth.json.
Best-effort write-through for the multi-profile rotation hazard
(#48415 / #43589): nous, openai-codex, and xai-oauth rotate the
refresh_token on refresh, so when a profile pool refresh rotates a grant
it resolved from the root fallback, the rotated chain must land back in
root. Otherwise root keeps a now-revoked refresh token and every other
profile reading the stale root grant dies with ``refresh_token_reused`` /
``invalid_grant`` once its access token expires.
Only updates ``providers.<provider_id>`` in the root store; never touches
the profile store (the caller already saved that). Swallows all errors a
failed write-through degrades to the pre-existing behavior (root stale), it
must never break the profile's own successful save. Mirrors
``hermes_cli.auth._write_through_xai_oauth_to_global_root`` (which covers
the non-pool xAI refresh path) for the credential-pool refresh path.
"""
try:
global_path = auth_mod._global_auth_file_path()
except Exception:
return
if global_path is None:
# Classic mode (profile == root); the profile save already hit root.
return
# Seat belt: under pytest, refuse to write the real user's
# ~/.hermes/auth.json even when HERMES_HOME points at a profile path
# (mirrors the read-side guard in _load_global_auth_store). Uses the
# unmodified HOME env, not Path.home() which fixtures may monkeypatch.
if os.environ.get("PYTEST_CURRENT_TEST"):
real_home_env = os.environ.get("HOME", "")
if real_home_env:
real_root = Path(real_home_env) / ".hermes" / "auth.json"
try:
if global_path.resolve(strict=False) == real_root.resolve(strict=False):
return
except Exception:
return
try:
auth_mod._persist_provider_state_to_store(
provider_id,
state,
global_path,
set_active=False,
)
except Exception as exc: # pragma: no cover - best effort
logger.debug(
"%s pool refresh: write-through to global root failed: %s",
provider_id,
exc,
)
class CredentialPool:
def __init__(self, provider: str, entries: List[PooledCredential]):
self.provider = provider
@@ -580,12 +456,6 @@ class CredentialPool:
self._lock = threading.Lock()
self._active_leases: Dict[str, int] = {}
self._max_concurrent = DEFAULT_MAX_CONCURRENT_PER_CREDENTIAL
# Monotonic timestamp of the last "no available entries" log, used to
# throttle that message so an empty/exhausted pool cannot storm the
# shared rotating log (see NO_AVAILABLE_ENTRIES_LOG_THROTTLE_SECONDS).
# Re-armed to None on every successful selection so a recover→re-exhaust
# transition logs promptly instead of being swallowed by a stale window.
self._last_no_entries_log_at: Optional[float] = None
def has_credentials(self) -> bool:
return bool(self._entries)
@@ -609,11 +479,10 @@ class CredentialPool:
self._entries[idx] = new
return
def _persist(self, *, removed_ids: Optional[List[str]] = None) -> None:
def _persist(self) -> None:
write_credential_pool(
self.provider,
[entry.to_dict() for entry in self._entries],
removed_ids=removed_ids,
)
def _is_terminal_auth_failure(
@@ -688,32 +557,17 @@ class CredentialPool:
file_refresh = creds.get("refreshToken", "")
file_access = creds.get("accessToken", "")
file_expires = creds.get("expiresAt", 0)
# Sync when either token changed. Access tokens can be re-issued
# without a new refresh token (silent re-issue path), so checking
# only refresh_token misses that case and leaves a stale
# access_token in the pool → 401 on every request until the pool
# entry's exhausted TTL expires.
entry_access = entry.access_token or ""
entry_refresh = entry.refresh_token or ""
if (file_access or file_refresh) and (
(file_access and file_access != entry_access)
or (file_refresh and file_refresh != entry_refresh)
):
logger.debug(
"Pool entry %s: syncing tokens from credentials file (tokens changed)",
entry.id,
)
# If the credentials file has a different token pair, sync it
if file_refresh and file_refresh != entry.refresh_token:
logger.debug("Pool entry %s: syncing tokens from credentials file (refresh token changed)", entry.id)
updated = replace(
entry,
access_token=file_access or entry.access_token,
refresh_token=file_refresh or entry.refresh_token,
expires_at_ms=file_expires or entry.expires_at_ms,
access_token=file_access,
refresh_token=file_refresh,
expires_at_ms=file_expires,
last_status=None,
last_status_at=None,
last_error_code=None,
last_error_reason=None,
last_error_message=None,
last_error_reset_at=None,
)
self._replace_entry(entry, updated)
self._persist()
@@ -796,11 +650,11 @@ class CredentialPool:
keeps the consumed refresh_token and the next ``_refresh_entry`` call
would replay it and get a ``refresh_token_reused``-style 4xx.
Only applies to entries seeded from the singleton (``device_code``);
manually added entries are independent credentials with their own
refresh-token lifecycle.
Only applies to entries seeded from the singleton (``loopback_pkce``);
manually added entries (``manual:xai_pkce``) are independent
credentials with their own refresh-token lifecycle.
"""
if self.provider != "xai-oauth" or entry.source != "device_code":
if self.provider != "xai-oauth" or entry.source != "loopback_pkce":
return entry
try:
with _auth_store_lock():
@@ -844,45 +698,6 @@ class CredentialPool:
logger.debug("Failed to sync xAI OAuth entry from auth.json: %s", exc)
return entry
def _sync_xai_oauth_entry_from_pool_store(
self, entry: PooledCredential
) -> PooledCredential:
"""Adopt a token pair rotated by another pool instance.
Direct xAI integrations load a fresh ``CredentialPool`` for each
request. Their in-memory locks therefore cannot protect xAI's
single-use refresh token across concurrent requests or processes.
This helper is called while the shared auth-store lock is held and
re-reads the exact persisted row before a refresh POST is attempted.
"""
if self.provider != "xai-oauth":
return entry
try:
persisted = next(
(
payload
for payload in read_credential_pool(self.provider)
if isinstance(payload, dict) and payload.get("id") == entry.id
),
None,
)
if not isinstance(persisted, dict):
return entry
stored = PooledCredential.from_dict(self.provider, persisted)
if (
stored.access_token != entry.access_token
or stored.refresh_token != entry.refresh_token
):
logger.debug(
"Pool entry %s: adopting xAI OAuth tokens rotated by another pool instance",
entry.id,
)
self._replace_entry(entry, stored)
return stored
except Exception as exc:
logger.debug("Failed to sync xAI OAuth entry from credential pool: %s", exc)
return entry
def _sync_nous_entry_from_auth_store(self, entry: PooledCredential) -> PooledCredential:
"""Sync a Nous pool entry from auth.json if tokens differ.
@@ -979,35 +794,12 @@ class CredentialPool:
"""
# Only sync entries that were seeded *from* a singleton. Manually
# added pool entries (source="manual:*") are independent credentials
# and must not write back to the singleton. All singleton-seeded
# device-code sources (nous, openai-codex, xAI) use ``device_code``.
if entry.source != "device_code":
# and must not write back to the singleton.
if entry.source not in {"device_code", "loopback_pkce"}:
return
try:
with _auth_store_lock():
auth_store = _load_auth_store()
# Decide BEFORE writing whether this profile is reading the
# grant from the global root (no own providers.<id> block) vs.
# genuinely shadowing it. A pool refresh rotates single-use
# OAuth refresh tokens, so a profile that resolved the grant
# from root MUST write the rotated chain back to root too —
# otherwise root keeps a revoked refresh token and every other
# profile reading the stale root grant dies with
# refresh_token_reused / invalid_grant once its access token
# expires. This mirrors the xAI write-through in
# hermes_cli.auth._save_xai_oauth_tokens (#43589); the pool
# refresh path is the Codex/xAI analog reported in #48415.
_wt_provider_id = {
"nous": "nous",
"openai-codex": "openai-codex",
"xai-oauth": "xai-oauth",
}.get(self.provider)
write_through_to_root = bool(_wt_provider_id) and not (
isinstance(auth_store.get("providers"), dict)
and isinstance(
auth_store["providers"].get(_wt_provider_id), dict
)
)
if self.provider == "nous":
state = _load_provider_state(auth_store, "nous")
if state is None:
@@ -1063,10 +855,6 @@ class CredentialPool:
return
_save_auth_store(auth_store)
if write_through_to_root and _wt_provider_id:
_write_through_provider_state_to_global_root(
_wt_provider_id, state
)
except Exception as exc:
logger.debug("Failed to sync %s pool entry back to auth store: %s", self.provider, exc)
@@ -1076,61 +864,6 @@ class CredentialPool:
self._mark_exhausted(entry, None)
return None
# Codex and xAI OAuth refresh tokens are single-use. The
# sync→POST→write-back sequence below must run atomically across Hermes
# processes: otherwise two processes can both adopt the same on-disk
# token, both POST it, and the loser gets ``refresh_token_reused``.
# Serialize the whole sequence through the shared cross-process
# auth-store flock (the same lock and extended-timeout pattern used by
# resolve_codex_runtime_credentials()). When a waiter finally acquires
# the lock, the in-lock re-sync below picks up the rotated token the
# winner persisted and skips the POST.
if self.provider in ("openai-codex", "xai-oauth"):
sync_entry = (
self._sync_codex_entry_from_auth_store
if self.provider == "openai-codex"
else self._sync_xai_oauth_entry_from_pool_store
)
with _auth_store_lock(
timeout_seconds=self._single_use_refresh_lock_timeout()
):
synced = sync_entry(entry)
if self.provider == "openai-codex":
if synced is not entry:
entry = synced
if not force and not self._entry_needs_refresh(entry):
return entry
return self._refresh_entry_impl(entry, force=force)
if (
synced.access_token != entry.access_token
or synced.refresh_token != entry.refresh_token
):
return synced
return self._refresh_entry_impl(synced, force=force)
return self._refresh_entry_impl(entry, force=force)
def _single_use_refresh_lock_timeout(self) -> float:
"""Lock timeout for single-use-refresh-token providers.
Covers the configured refresh POST timeout plus a margin so a slow
token endpoint cannot make the flock give up before the refresh
resolves. Reads the provider's ``HERMES_*_REFRESH_TIMEOUT_SECONDS``
override.
"""
env_var = (
"HERMES_CODEX_REFRESH_TIMEOUT_SECONDS"
if self.provider == "openai-codex"
else "HERMES_XAI_REFRESH_TIMEOUT_SECONDS"
)
refresh_timeout_seconds = auth_mod.env_float(env_var, 20)
return max(
float(auth_mod.AUTH_LOCK_TIMEOUT_SECONDS),
float(refresh_timeout_seconds) + 5.0,
)
def _refresh_entry_impl(
self, entry: PooledCredential, *, force: bool
) -> Optional[PooledCredential]:
try:
if self.provider == "anthropic":
from agent.anthropic_adapter import refresh_anthropic_oauth_pure
@@ -1251,8 +984,8 @@ class CredentialPool:
# consumed the refresh token between our proactive sync and the
# HTTP call. Re-check auth.json and adopt the fresh tokens if
# they have rotated since. Only meaningful for singleton-seeded
# (device_code) entries; manual entries don't share
# state with the singleton.
# (loopback_pkce) entries; manual entries don't share state with
# the singleton.
if self.provider == "xai-oauth":
synced = self._sync_xai_oauth_entry_from_auth_store(entry)
if synced.refresh_token != entry.refresh_token:
@@ -1274,8 +1007,8 @@ class CredentialPool:
# Terminal error: auth.json has no newer tokens — the stored
# refresh_token is dead. Clear it from auth.json so the next
# session does not re-seed the same revoked credentials, and
# remove all singleton-seeded xAI entries from the in-memory
# pool. Mirrors the Nous quarantine path above.
# remove all singleton-seeded (loopback_pkce) entries from the
# in-memory pool. Mirrors the Nous quarantine path above.
if auth_mod._is_terminal_xai_oauth_refresh_error(exc):
logger.debug(
"xAI OAuth refresh token is terminally invalid; clearing local token state"
@@ -1307,17 +1040,13 @@ class CredentialPool:
logger.debug(
"Failed to clear terminal xAI OAuth state: %s", clear_exc
)
removed_ids = [
item.id for item in self._entries
if item.source == "device_code"
]
self._entries = [
item for item in self._entries
if item.source != "device_code"
if item.source != "loopback_pkce"
]
if self._current_id == entry.id:
self._current_id = None
self._persist(removed_ids=removed_ids)
self._persist()
return None
# For openai-codex: same race as xAI/nous — another Hermes process
# may have consumed the refresh token between our proactive sync
@@ -1377,17 +1106,13 @@ class CredentialPool:
logger.debug(
"Failed to clear terminal Codex OAuth state: %s", clear_exc
)
removed_ids = [
item.id for item in self._entries
if item.source == "device_code"
]
self._entries = [
item for item in self._entries
if item.source != "device_code"
]
if self._current_id == entry.id:
self._current_id = None
self._persist(removed_ids=removed_ids)
self._persist()
return None
# For nous: another process may have consumed the refresh token
# between our proactive sync and the HTTP call. Re-sync from
@@ -1444,17 +1169,13 @@ class CredentialPool:
auth_mod.NOUS_DEVICE_CODE_SOURCE,
f"manual:{auth_mod.NOUS_DEVICE_CODE_SOURCE}",
}
removed_ids = [
item.id for item in self._entries
if item.source in singleton_sources
]
self._entries = [
item for item in self._entries
if item.source not in singleton_sources
]
if self._current_id == entry.id:
self._current_id = None
self._persist(removed_ids=removed_ids)
self._persist()
return None
self._mark_exhausted(entry, None)
return None
@@ -1491,7 +1212,7 @@ class CredentialPool:
if self.provider == "xai-oauth":
return auth_mod._xai_access_token_is_expiring(
entry.access_token,
auth_mod._xai_proactive_refresh_skew_seconds(entry.access_token),
auth_mod.XAI_ACCESS_TOKEN_REFRESH_SKEW_SECONDS,
)
if self.provider == "nous":
# Nous refresh can require network access and should happen when
@@ -1516,11 +1237,6 @@ class CredentialPool:
entries_to_prune: List[str] = []
available: List[PooledCredential] = []
for entry in self._entries:
# Borrowed credentials persist as metadata-only references and are
# hydrated from their live source on load. A stale duplicate row
# can remain unhydrated; never lease or select it as an empty key.
if entry.auth_type == AUTH_TYPE_API_KEY and not entry.runtime_api_key:
continue
# For anthropic claude_code entries, sync from the credentials file
# before any status/refresh checks. This picks up tokens refreshed
# by other processes (Claude Code CLI, other Hermes profiles).
@@ -1558,7 +1274,7 @@ class CredentialPool:
# tokens that another process (or a fresh `hermes model` ->
# xAI Grok OAuth login) has since rotated in auth.json.
if (self.provider == "xai-oauth"
and entry.source == "device_code"
and entry.source == "loopback_pkce"
and entry.last_status in {STATUS_EXHAUSTED, STATUS_DEAD}):
synced = self._sync_xai_oauth_entry_from_auth_store(entry)
if synced is not entry:
@@ -1621,35 +1337,16 @@ class CredentialPool:
pruned_ids = set(entries_to_prune)
self._entries = [e for e in self._entries if e.id not in pruned_ids]
if cleared_any:
self._persist(removed_ids=entries_to_prune)
self._persist()
return available
def _log_no_available_entries(self) -> None:
"""Emit the empty-pool INFO line at most once per throttle window.
Called on every selection while the pool is empty/exhausted. Without
throttling this storms the Windows cross-process log lock and stalls the
event loop (see NO_AVAILABLE_ENTRIES_LOG_THROTTLE_SECONDS).
"""
now = time.monotonic()
last = self._last_no_entries_log_at
if last is not None and (now - last) < NO_AVAILABLE_ENTRIES_LOG_THROTTLE_SECONDS:
return
self._last_no_entries_log_at = now
logger.info("credential pool: no available entries (all exhausted or empty)")
def _select_unlocked(self, *, refresh: bool = True) -> Optional[PooledCredential]:
available = self._available_entries(clear_expired=True, refresh=refresh)
def _select_unlocked(self) -> Optional[PooledCredential]:
available = self._available_entries(clear_expired=True, refresh=True)
if not available:
self._current_id = None
self._log_no_available_entries()
logger.info("credential pool: no available entries (all exhausted or empty)")
return None
# A successful selection means the pool recovered; re-arm the throttle
# so a later re-exhaustion logs immediately rather than being silenced
# by a window opened during the previous empty stretch.
self._last_no_entries_log_at = None
if self._strategy == STRATEGY_RANDOM:
entry = random.choice(available)
self._current_id = entry.id
@@ -1773,35 +1470,6 @@ class CredentialPool:
with self._lock:
return self._try_refresh_current_unlocked()
def try_refresh_matching(
self, api_key_hint: Optional[str] = None
) -> Optional[PooledCredential]:
"""Force-refresh the entry that supplied ``api_key_hint``.
Direct provider integrations may reload the pool after a request has
already failed, so they cannot rely on ``current_id`` identifying the
issuing credential. With no hint, select an entry without first doing
the normal proactive refresh; the forced refresh below must consume a
rotating refresh token exactly once.
"""
with self._lock:
entry = None
if api_key_hint:
entry = next(
(
candidate
for candidate in self._entries
if candidate.runtime_api_key == api_key_hint
),
None,
)
else:
entry = self.current() or self._select_unlocked(refresh=False)
if entry is None:
return None
self._current_id = entry.id
return self._try_refresh_current_unlocked()
def _try_refresh_current_unlocked(self) -> Optional[PooledCredential]:
entry = self.current()
if entry is None:
@@ -1843,11 +1511,7 @@ class CredentialPool:
replace(entry, priority=new_priority)
for new_priority, entry in enumerate(self._entries)
]
write_credential_pool(
self.provider,
[entry.to_dict() for entry in self._entries],
removed_ids=[removed.id],
)
self._persist()
if self._current_id == removed.id:
self._current_id = None
return removed
@@ -1885,15 +1549,11 @@ class CredentialPool:
def _upsert_entry(entries: List[PooledCredential], provider: str, source: str, payload: Dict[str, Any]) -> bool:
matching_indices = []
existing_idx = None
for idx, entry in enumerate(entries):
if entry.source == source:
matching_indices.append(idx)
existing_idx = matching_indices[0] if matching_indices else None
duplicate_indices = set(matching_indices[1:])
if duplicate_indices:
entries[:] = [entry for idx, entry in enumerate(entries) if idx not in duplicate_indices]
existing_idx = idx
break
if existing_idx is None:
payload.setdefault("id", uuid.uuid4().hex[:6])
@@ -1925,8 +1585,8 @@ def _upsert_entry(entries: List[PooledCredential], provider: str, source: str, p
# Runtime-only borrowed secret updates should refresh the in-memory
# entry without forcing auth.json churn when the disk-safe payload is
# unchanged (for example env keys with the same fingerprint).
return bool(duplicate_indices) or existing.to_dict() != updated.to_dict()
return bool(duplicate_indices)
return existing.to_dict() != updated.to_dict()
return False
def _normalize_pool_priorities(provider: str, entries: List[PooledCredential]) -> bool:
@@ -2123,16 +1783,11 @@ def _seed_from_singletons(provider: str, entries: List[PooledCredential]) -> Tup
from hermes_cli.copilot_auth import resolve_copilot_token, get_copilot_api_token
token, source = resolve_copilot_token()
if token:
api_token, enterprise_base_url = get_copilot_api_token(token)
api_token = get_copilot_api_token(token)
source_name = "gh_cli" if "gh" in source.lower() else f"env:{source}"
if not _is_suppressed(provider, source_name):
active_sources.add(source_name)
pconfig = PROVIDER_REGISTRY.get(provider)
# Use enterprise base URL from token exchange if available,
# otherwise fall back to the provider's default.
effective_base_url = enterprise_base_url or (
pconfig.inference_base_url if pconfig else ""
)
changed |= _upsert_entry(
entries,
provider,
@@ -2141,7 +1796,7 @@ def _seed_from_singletons(provider: str, entries: List[PooledCredential]) -> Tup
"source": source_name,
"auth_type": AUTH_TYPE_API_KEY,
"access_token": api_token,
"base_url": effective_base_url,
"base_url": pconfig.inference_base_url if pconfig else "",
"label": source,
},
)
@@ -2260,30 +1915,28 @@ def _seed_from_singletons(provider: str, entries: List[PooledCredential]) -> Tup
# (``providers["xai-oauth"]``). Surface them in the pool too so
# ``hermes auth list`` reflects the logged-in state and so the pool
# is the single source of truth for refresh during runtime resolution.
if _is_suppressed(provider, "loopback_pkce"):
return changed, active_sources
state = _load_provider_state(auth_store, "xai-oauth")
tokens = state.get("tokens") if isinstance(state, dict) else None
if isinstance(tokens, dict) and tokens.get("access_token"):
# Device code is the only supported xAI OAuth flow; the singleton is
# always surfaced as ``device_code`` (consistent with nous/codex).
source = "device_code"
if _is_suppressed(provider, source):
return changed, active_sources
active_sources.add(source)
active_sources.add("loopback_pkce")
from hermes_cli.auth import DEFAULT_XAI_OAUTH_BASE_URL
base_url = DEFAULT_XAI_OAUTH_BASE_URL
changed |= _upsert_entry(
entries,
provider,
source,
"loopback_pkce",
{
"source": source,
"source": "loopback_pkce",
"auth_type": AUTH_TYPE_OAUTH,
"access_token": tokens.get("access_token", ""),
"refresh_token": tokens.get("refresh_token"),
"base_url": base_url,
"last_refresh": state.get("last_refresh"),
"label": label_from_token(tokens.get("access_token", ""), source),
"label": label_from_token(tokens.get("access_token", ""), "loopback_pkce"),
},
)
@@ -2300,20 +1953,8 @@ def _seed_from_env(provider: str, entries: List[PooledCredential]) -> Tuple[bool
# changes to the .env file.
def _get_env_prefer_dotenv(key: str) -> str:
env_file = load_env()
raw = env_file.get(key, "").strip()
env_val = os.environ.get(key, "").strip()
# If .env contains an unresolved op:// reference, prefer the
# already-resolved value from os.environ (set by
# load_hermes_dotenv() -> apply_onepassword_secrets()). The raw
# "op://Vault/Item/field" string would otherwise win and every
# provider auth attempt would receive a URL instead of a key. This
# happens during a partial migration, or when the user wrote op://
# references straight into .env rather than the secrets.onepassword
# config block. For every non-op:// value the original
# .env-takes-precedence behaviour is preserved unchanged.
if raw.startswith("op://") and env_val:
return env_val
return raw or _get_secret(key, "") or env_val
val = env_file.get(key) or _get_secret(key, "") or ""
return val.strip()
# Honour user suppression — `hermes auth remove <provider> <N>` for an
# env-seeded credential marks the env:<VAR> source as suppressed so it
@@ -2400,6 +2041,7 @@ def _seed_from_env(provider: str, entries: List[PooledCredential]) -> Tuple[bool
if _is_source_suppressed(provider, source):
continue
active_sources.add(source)
auth_type = AUTH_TYPE_OAUTH if provider == "anthropic" and not token.startswith("sk-ant-api") else AUTH_TYPE_API_KEY
base_url = env_url or pconfig.inference_base_url
if provider == "kimi-coding":
base_url = _resolve_kimi_base_url(token, pconfig.inference_base_url, env_url)
@@ -2414,6 +2056,7 @@ def _seed_from_env(provider: str, entries: List[PooledCredential]) -> Tuple[bool
env_var=env_var,
token=token,
base_url=base_url,
auth_type=auth_type,
),
)
return changed, active_sources
@@ -2530,48 +2173,22 @@ def _seed_custom_pool(pool_key: str, entries: List[PooledCredential]) -> Tuple[b
def load_pool(provider: str) -> CredentialPool:
provider = (provider or "").strip().lower()
raw_entries = read_credential_pool(provider)
disk_ids = {
entry.get("id")
for entry in raw_entries
if isinstance(entry, dict) and entry.get("id")
}
raw_needs_sanitization = any(
isinstance(payload, dict)
and sanitize_borrowed_credential_payload(payload, provider) != payload
for payload in raw_entries
)
entries = [PooledCredential.from_dict(provider, payload) for payload in raw_entries]
raw_needs_auth_normalization = any(
isinstance(payload, dict)
and _normalize_pool_auth_type(
provider,
payload.get("access_token"),
payload.get("auth_type", AUTH_TYPE_API_KEY),
) != payload.get("auth_type", AUTH_TYPE_API_KEY)
for payload in raw_entries
)
if raw_needs_auth_normalization:
# A profile may be reading this provider from the global-root fallback.
# Keep that fallback read-only: only the store that owns these rows may
# rewrite them. Loading the default/root profile will heal global rows.
active_pool = _load_auth_store().get("credential_pool")
active_entries = active_pool.get(provider) if isinstance(active_pool, dict) else None
raw_needs_auth_normalization = bool(active_entries)
if provider.startswith(CUSTOM_POOL_PREFIX):
# Custom endpoint pool — seed from custom_providers config and model config
custom_changed, custom_sources = _seed_custom_pool(provider, entries)
changed = raw_needs_sanitization or raw_needs_auth_normalization or custom_changed
changed = raw_needs_sanitization or custom_changed
changed |= _prune_stale_seeded_entries(entries, custom_sources)
else:
singleton_changed, singleton_sources = _seed_from_singletons(provider, entries)
env_changed, env_sources = _seed_from_env(provider, entries)
changed = (
raw_needs_sanitization
or raw_needs_auth_normalization
or singleton_changed
or env_changed
)
changed = raw_needs_sanitization or singleton_changed or env_changed
# ``load_pool()`` is a non-destructive read for env-seeded entries: a
# process missing a provider env var must not delete the persisted
# pool entry for every other process (#9331). File-backed singletons
@@ -2584,10 +2201,8 @@ def load_pool(provider: str) -> CredentialPool:
changed |= _normalize_pool_priorities(provider, entries)
if changed:
new_ids = {entry.id for entry in entries}
write_credential_pool(
provider,
[entry.to_dict() for entry in sorted(entries, key=lambda item: item.priority)],
removed_ids=disk_ids - new_ids,
)
return CredentialPool(provider, entries)
+8 -3
View File
@@ -265,7 +265,7 @@ def _remove_minimax_oauth(provider: str, removed) -> RemovalResult:
return result
def _remove_xai_oauth_device_code(provider: str, removed) -> RemovalResult:
def _remove_xai_oauth_loopback_pkce(provider: str, removed) -> RemovalResult:
"""xAI OAuth tokens live in auth.json providers.xai-oauth — clear them.
Without this step, ``hermes auth remove xai-oauth <N>`` silently undoes
@@ -275,6 +275,11 @@ def _remove_xai_oauth_device_code(provider: str, removed) -> RemovalResult:
entry from the still-present singleton credentials reappear with no
user feedback. Clearing the singleton in step with the suppression set
by the central dispatcher makes the removal stick.
Belt-and-braces against the manual entry path: ``hermes auth add
xai-oauth`` produces a ``manual:xai_pkce`` entry whose removal step
falls through to "unregistered → nothing to clean up" (correct
manual entries are pool-only).
"""
result = RemovalResult()
if _clear_auth_store_provider(provider):
@@ -418,8 +423,8 @@ def _register_all_sources() -> None:
description="auth.json providers.openai-codex + ~/.codex/auth.json",
))
register(RemovalStep(
provider="xai-oauth", source_id="device_code",
remove_fn=_remove_xai_oauth_device_code,
provider="xai-oauth", source_id="loopback_pkce",
remove_fn=_remove_xai_oauth_loopback_pkce,
description="auth.json providers.xai-oauth",
))
register(RemovalStep(
+7 -107
View File
@@ -45,26 +45,12 @@ def _strip_aux_credential(value: Any) -> Optional[str]:
class _ReviewRuntimeBinding(NamedTuple):
"""Provider/model for the curator review fork plus per-slot overrides."""
"""Provider/model for the curator review fork plus optional per-slot overrides."""
provider: str
model: str
explicit_api_key: Optional[str]
explicit_base_url: Optional[str]
request_overrides: Dict[str, Any]
def _merge_request_overrides(
runtime_overrides: Any,
slot_extra_body: Any,
) -> Dict[str, Any]:
"""Merge resolver metadata with task-local request body fields."""
merged = dict(runtime_overrides or {})
if isinstance(slot_extra_body, dict) and slot_extra_body:
extra_body = dict(merged.get("extra_body") or {})
extra_body.update(slot_extra_body)
merged["extra_body"] = extra_body
return merged
DEFAULT_INTERVAL_HOURS = 24 * 7 # 7 days
@@ -287,21 +273,6 @@ def should_run_now(now: Optional[datetime] = None) -> bool:
# Automatic state transitions (pure function, no LLM)
# ---------------------------------------------------------------------------
def _cron_referenced_skills() -> Set[str]:
"""Skill names referenced by any cron job (incl. paused/disabled).
Best-effort: a cron-module import error or corrupt jobs store must never
break the curator, so any failure yields an empty set (no protection,
but no crash).
"""
try:
from cron.jobs import referenced_skill_names as _refs
return _refs()
except Exception as e:
logger.debug("Curator could not read cron skill references: %s", e, exc_info=True)
return set()
def apply_automatic_transitions(now: Optional[datetime] = None) -> Dict[str, int]:
"""Walk every curator-managed skill and move active/stale/archived based on
the latest real activity timestamp. Pinned skills are never touched.
@@ -321,8 +292,6 @@ def apply_automatic_transitions(now: Optional[datetime] = None) -> Dict[str, int
stale_cutoff = now - timedelta(days=get_stale_after_days())
archive_cutoff = now - timedelta(days=get_archive_after_days())
cron_referenced = _cron_referenced_skills()
counts = {"marked_stale": 0, "archived": 0, "reactivated": 0, "checked": 0, "seeded": 0}
for row in _u.agent_created_report():
@@ -331,15 +300,6 @@ def apply_automatic_transitions(now: Optional[datetime] = None) -> Dict[str, int
if row.get("pinned"):
continue
# A skill referenced by any cron job (incl. paused/disabled) is in
# use by definition — resuming or the next fire must find it. The
# scheduler only bumps usage when a job actually fires, so jobs that
# fire less often than archive_after_days, paused jobs, and far-future
# one-shots would otherwise have their skills aged out from under
# them. Treat referenced skills like pinned: never auto-transition.
if name in cron_referenced:
continue
# First sight of a curation-eligible skill with no persisted record
# (e.g. a newly-eligible built-in): anchor its clock to now and defer.
if not row.get("_persisted", True):
@@ -356,18 +316,6 @@ def apply_automatic_transitions(now: Optional[datetime] = None) -> Dict[str, int
current = row.get("state", _u.STATE_ACTIVE)
# Never-used skills (use_count == 0) get a grace floor: don't archive
# one until it is at least stale_after_days old. A use=0 skill is
# absence of evidence, not evidence of staleness — a skill created
# recently may simply not have had its trigger come up yet.
never_used = int(row.get("use_count", 0) or 0) == 0
if never_used and anchor > stale_cutoff:
# Younger than the stale window — leave it alone entirely.
if current == _u.STATE_STALE:
_u.set_state(name, _u.STATE_ACTIVE)
counts["reactivated"] += 1
continue
if anchor <= archive_cutoff and current != _u.STATE_ARCHIVED:
ok, _msg = _u.archive_skill(name)
if ok:
@@ -429,10 +377,8 @@ CURATOR_REVIEW_PROMPT = (
"bodies + `references/`, `templates/`, and `scripts/` subfiles for "
"session-specific detail — not one-session-one-skill micro-entries.\n\n"
"Hard rules — do not violate:\n"
"1. DO NOT touch bundled, hub-installed, or external-dir skills "
"(`skills.external_dirs`). The candidate list below is already filtered "
"to local curator-managed skills only; external skills are externally "
"owned and read-only to this background curator.\n"
"1. DO NOT touch bundled or hub-installed skills. The candidate list "
"below is already filtered to agent-created skills only.\n"
"2. DO NOT delete any skill. Archiving (moving the skill's directory "
"into ~/.hermes/skills/.archive/) is the maximum destructive action. "
"Archives are recoverable; deletion is not.\n"
@@ -442,19 +388,10 @@ CURATOR_REVIEW_PROMPT = (
"back load-bearing UX (slash-command entry points referenced in docs and "
"tips) and are filtered out of the candidate list below — never resurrect "
"one as an archive or absorb target.\n"
"3c. DO NOT archive or prune any skill marked `cron=yes` in the candidate "
"list. A cron job depends on it and will fail to load it on its next "
"run. You MAY still consolidate it into an umbrella — but only because "
"the curator rewrites cron job skill references to follow consolidations; "
"never simply prune it.\n"
"4. DO NOT use usage counters as a reason to skip consolidation. The "
"counters are new and often mostly zero. Judge overlap on CONTENT, "
"not on use_count. 'use=0' is not evidence a skill is valuable; it's "
"absence of evidence either way. Corollary: 'use=0' is ALSO not a "
"reason to PRUNE a skill. Never archive a never-used skill (use=0) "
"unless it is at least 30 days old (check last_activity / created date) "
"AND its content is genuinely obsolete or fully absorbed elsewhere — a "
"recently-created skill simply may not have had its trigger come up yet.\n"
"absence of evidence either way.\n"
"5. DO NOT reject consolidation on the grounds that 'each skill has "
"a distinct trigger'. Pairwise distinctness is the wrong bar. The "
"right bar is: 'would a human maintainer write this as N separate "
@@ -532,9 +469,8 @@ CURATOR_REVIEW_PROMPT = (
"skill, or `absorbed_into=\"\"` when you're truly pruning with no "
"forwarding target. This drives cron-job skill-reference migration — "
"guessing from your YAML summary after the fact is fragile.\n"
" - terminal — move LOCAL candidate content into "
"a support subfile when package integrity requires it; never mv, cp, rm, "
"patch, or rewrite bundled, hub-installed, or external-dir skills\n\n"
" - terminal — mv a sibling into the archive "
"OR move its content into a support subfile\n\n"
"'keep' is a legitimate decision ONLY when the skill is already a "
"class-level umbrella and none of the proposed merges would improve "
"discoverability. 'This is narrow but distinct from its siblings' "
@@ -1474,14 +1410,12 @@ def _render_candidate_list() -> str:
rows = skill_usage.agent_created_report()
if not rows:
return "No agent-created skills to review."
cron_referenced = _cron_referenced_skills()
lines = [f"Agent-created skills ({len(rows)}):\n"]
for r in rows:
lines.append(
f"- {r['name']} "
f"state={r['state']} "
f"pinned={'yes' if r.get('pinned') else 'no'} "
f"cron={'yes' if r['name'] in cron_referenced else 'no'} "
f"activity={r.get('activity_count', 0)} "
f"use={r.get('use_count', 0)} "
f"view={r.get('view_count', 0)} "
@@ -1778,7 +1712,6 @@ def _resolve_review_runtime(cfg: Dict[str, Any]) -> _ReviewRuntimeBinding:
_task_model,
_strip_aux_credential(_cur_task.get("api_key")),
_strip_aux_credential(_cur_task.get("base_url")),
_merge_request_overrides({}, _cur_task.get("extra_body")),
)
# 2. Legacy curator.auxiliary.{provider,model} (deprecated, pre-unification)
@@ -1796,11 +1729,10 @@ def _resolve_review_runtime(cfg: Dict[str, Any]) -> _ReviewRuntimeBinding:
str(_legacy_model),
_strip_aux_credential(_legacy.get("api_key")),
_strip_aux_credential(_legacy.get("base_url")),
_merge_request_overrides({}, _legacy.get("extra_body")),
)
# 3. Fall through to the main chat model
return _ReviewRuntimeBinding(_main_provider, _main_model, None, None, {})
return _ReviewRuntimeBinding(_main_provider, _main_model, None, None)
def _resolve_review_model(cfg: Dict[str, Any]) -> tuple[str, str]:
@@ -1866,11 +1798,6 @@ def _run_llm_review(prompt: str) -> Dict[str, Any]:
_base_url = None
_api_mode = None
_resolved_provider = None
_credential_pool = None
_request_overrides: Dict[str, Any] = {}
_max_tokens = None
_acp_command = None
_acp_args = None
_model_name = ""
try:
from hermes_cli.config import load_config
@@ -1888,16 +1815,6 @@ def _run_llm_review(prompt: str) -> Dict[str, Any]:
_base_url = _rp.get("base_url")
_api_mode = _rp.get("api_mode")
_resolved_provider = _rp.get("provider") or _provider
_credential_pool = _rp.get("credential_pool")
_request_overrides = _merge_request_overrides(
_rp.get("request_overrides"),
_binding.request_overrides.get("extra_body"),
)
_max_tokens = _rp.get("max_output_tokens")
_acp_command = _rp.get("command")
_acp_args = list(_rp.get("args") or [])
if isinstance(_rp.get("model"), str) and _rp["model"].strip():
_model_name = _rp["model"].strip()
except Exception as e:
logger.debug("Curator provider resolution failed: %s", e, exc_info=True)
@@ -1906,21 +1823,12 @@ def _run_llm_review(prompt: str) -> Dict[str, Any]:
review_agent = None
try:
_agent_kwargs: Dict[str, Any] = {}
if isinstance(_max_tokens, int):
_agent_kwargs["max_tokens"] = _max_tokens
if isinstance(_acp_command, str) and _acp_command:
_agent_kwargs["acp_command"] = _acp_command
_agent_kwargs["acp_args"] = _acp_args or []
review_agent = AIAgent(
model=_model_name,
provider=_resolved_provider,
api_key=_api_key,
base_url=_base_url,
api_mode=_api_mode,
credential_pool=_credential_pool,
request_overrides=_request_overrides,
**_agent_kwargs,
# Umbrella-building over a large skill collection is worth a
# high iteration ceiling — the pass typically takes 50-100
# API calls against hundreds of candidate skills. The
@@ -1935,14 +1843,6 @@ def _run_llm_review(prompt: str) -> Dict[str, Any]:
# Disable recursive nudges — the curator must never spawn its own review.
review_agent._memory_nudge_interval = 0
review_agent._skill_nudge_interval = 0
# Tag this fork as autonomous background curation so skill_manage's
# background-review write guard fires. Without this the fork inherits
# the default "assistant_tool" origin, is_background_review() is False,
# and the external/bundled/hub-installed skill_manage guards never
# trigger during the curation pass they exist to protect against.
# turn_context.py binds this onto the write-origin ContextVar at turn
# start (see agent/turn_context.py).
review_agent._memory_write_origin = "background_review"
# Redirect the forked agent's stdout/stderr to /dev/null while it
# runs so its tool-call chatter doesn't pollute the foreground
+1 -1
View File
@@ -556,7 +556,7 @@ def rollback(backup_id: Optional[str] = None) -> Tuple[bool, str, Optional[Path]
if target is None:
return (
False,
"no matching backup found"
f"no matching backup found"
+ (f" for id '{backup_id}'" if backup_id else "")
+ " (use `hermes curator rollback --list` to see available snapshots)",
None,
+12 -402
View File
@@ -6,7 +6,6 @@ Used by AIAgent._execute_tool_calls for CLI feedback.
import logging
import os
import re
import sys
import threading
import time
@@ -16,7 +15,6 @@ from pathlib import Path
from typing import Any
from utils import safe_json_loads
from agent.redact import redact_sensitive_text
from agent.tool_result_classification import file_mutation_result_landed
# ANSI escape codes for coloring tool failure indicators
@@ -27,14 +25,6 @@ logger = logging.getLogger(__name__)
_ANSI_RESET = "\033[0m"
def _display_url(value: Any) -> str:
"""Extract a display-only URL without assuming model argument types."""
if isinstance(value, dict):
value = value.get("url") or value.get("href")
return value.strip() if isinstance(value, str) else ""
# Diff colors — resolved lazily from the skin engine so they adapt
# to light/dark themes. Falls back to sensible defaults on import
# failure. We cache after first resolution for performance.
@@ -187,223 +177,6 @@ def _truncate_preview(text: str, max_len: int | None) -> str:
return text
_SHELL_SILENT_HEADS = {"cd", "pushd", "popd", "export", "set", "unset", "source", ".", "true", "false", ":"}
_SHELL_PIPE_TAIL_HEADS = {"head", "tail", "wc", "sort", "uniq"}
def _shell_basename(head: str) -> str:
return head.rsplit("/", 1)[-1] if head else ""
def _split_shell_words(segment: str) -> list[str]:
words: list[str] = []
buf: list[str] = []
quote: str | None = None
for i, ch in enumerate(segment):
if quote:
buf.append(ch)
if ch == quote and (i == 0 or segment[i - 1] != "\\"):
quote = None
continue
if ch in {"'", '"'}:
quote = ch
buf.append(ch)
continue
if ch.isspace():
if buf:
words.append("".join(buf))
buf = []
continue
buf.append(ch)
if buf:
words.append("".join(buf))
return words
def _strip_shell_pipe_tail(segment: str) -> str:
words = _split_shell_words(segment)
out: list[str] = []
for i, word in enumerate(words):
if word == "|" and _shell_basename(words[i + 1] if i + 1 < len(words) else "") in _SHELL_PIPE_TAIL_HEADS:
break
out.append(word)
return " ".join(out).strip()
def _split_shell_compound(command: str) -> list[str]:
segments: list[str] = []
buf: list[str] = []
quote: str | None = None
i = 0
while i < len(command):
ch = command[i]
if quote:
buf.append(ch)
if ch == quote and (i == 0 or command[i - 1] != "\\"):
quote = None
i += 1
continue
if ch in {"'", '"'}:
quote = ch
buf.append(ch)
i += 1
continue
op_len = 2 if command.startswith("&&", i) or command.startswith("||", i) else 1 if ch in {";", "\n"} else 0
if op_len:
segment = _strip_shell_pipe_tail("".join(buf).strip())
if segment:
segments.append(segment)
buf = []
i += op_len
continue
buf.append(ch)
i += 1
segment = _strip_shell_pipe_tail("".join(buf).strip())
if segment:
segments.append(segment)
return segments
def _shell_head_word(segment: str) -> str:
words = _split_shell_words(segment)
index = 0
while index < len(words) and re.match(r"^[A-Za-z_]\w*=", words[index]):
index += 1
return _shell_basename(words[index] if index < len(words) else "")
def _clean_shell_segment(segment: str) -> str:
words = _split_shell_words(segment)
out: list[str] = []
i = 0
while i < len(words):
word = words[i]
if re.match(r"^\d*(?:>>?|<)$", word):
i += 2
continue
if re.match(r"^\d*(?:>&|<&)\d+$", word) or re.match(r"^\d*>&\d+$", word):
i += 1
continue
out.append(word)
i += 1
return " ".join(out).strip()
def _is_shell_boundary_echo(segment: str) -> bool:
words = _split_shell_words(segment)
if _shell_basename(words[0] if words else "") != "echo":
return False
rest = " ".join(words[1:])
return bool(re.search(r"-{2,}|_exit=|(?:^|\s|=)\$[?{]|PIPESTATUS", rest))
def summarize_shell_command(command: str) -> str:
"""Compact shell wrapper/plumbing for display while preserving raw command elsewhere."""
original = _oneline(command)
if not original:
return ""
segments = _split_shell_compound(original)
if len(segments) <= 1:
return _clean_shell_segment(segments[0] if segments else original) or original
core: list[str] = []
for segment in segments:
cleaned = _clean_shell_segment(segment)
head = _shell_head_word(cleaned)
if cleaned and head not in _SHELL_SILENT_HEADS and not _is_shell_boundary_echo(cleaned):
core.append(cleaned)
if not core:
return original
if len(core) == 1:
return core[0]
count = len(core) - 1
return f"{core[0]} + {count} {'command' if count == 1 else 'commands'}"
def _read_file_line_label(args: dict) -> str:
offset = args.get("offset")
limit = args.get("limit")
if not isinstance(offset, int) or offset <= 0:
return ""
if not isinstance(limit, int) or limit <= 1:
return f"L{offset}"
return f"L{offset}-{offset + limit - 1}"
def redact_browser_typed_text_for_display(value: Any, typed_text: Any) -> Any:
"""Apply secret redaction to browser_type text in display-facing payloads.
Backends sometimes echo the attempted input in error strings or fallback
metadata. When the raw typed value contains a recognizable secret (API
key, token, JWT, etc.) the redacted form differs from the raw value, so we
replace every occurrence of the raw value with its redacted form before a
browser_type result reaches logs, callbacks, the model, or chat history.
Normal typed text (search queries, addresses, form fields) matches no
secret pattern, so it passes through unchanged and stays readable.
Redaction is forced here regardless of the global ``security.redact_secrets``
preference: a typed credential leaking into chat history is a security
boundary, not mere log hygiene.
"""
if typed_text is None:
return value
needle = str(typed_text)
if needle == "":
return value
redacted = redact_sensitive_text(needle, force=True)
if redacted == needle:
# Nothing secret-looking in the typed text; leave payload untouched.
return value
if isinstance(value, str):
return value.replace(needle, redacted)
if isinstance(value, dict):
return {
key: redact_browser_typed_text_for_display(item, typed_text)
for key, item in value.items()
}
if isinstance(value, list):
return [redact_browser_typed_text_for_display(item, typed_text) for item in value]
if isinstance(value, tuple):
return tuple(redact_browser_typed_text_for_display(item, typed_text) for item in value)
return value
def redact_tool_args_for_display(tool_name: str, args: dict | None) -> dict | None:
"""Return a copy of tool args safe for logs/progress UI.
For ``browser_type`` the ``text`` argument is run through the same
secret-pattern redactor used for logs. Recognizable credentials (API
keys, tokens) are masked before the value reaches tool progress
notifications; normal typed text is left intact for debuggability.
"""
if not isinstance(args, dict):
return args
if tool_name == "browser_type" and isinstance(args.get("text"), str):
safe_args = dict(args)
safe_args["text"] = redact_sensitive_text(args["text"], force=True)
return safe_args
return args
def _delegate_task_goal_parts(tasks: Any, *, per_goal_len: int) -> tuple[int, list[str]]:
if not isinstance(tasks, list):
return 0, []
@@ -427,14 +200,13 @@ def build_tool_preview(tool_name: str, args: dict, max_len: int | None = None) -
max_len = _tool_preview_max_len
if not args:
return None
args = redact_tool_args_for_display(tool_name, args) or args
primary_args = {
"terminal": "command", "web_search": "query", "web_extract": "urls",
"read_file": "path", "write_file": "path", "patch": "path",
"search_files": "pattern", "browser_navigate": "url",
"browser_click": "ref", "browser_type": "text",
"image_generate": "prompt", "text_to_speech": "text",
"vision_analyze": "question",
"vision_analyze": "question", "mixture_of_agents": "user_prompt",
"skill_view": "name", "skills_list": "category",
"cronjob": "action",
"execute_code": "code", "delegate_task": "goal",
@@ -462,14 +234,13 @@ def build_tool_preview(tool_name: str, args: dict, max_len: int | None = None) -
sid = args.get("session_id", "")
data = args.get("data", "")
timeout_val = args.get("timeout")
parts = [str(action) if action else ""]
parts = [action]
if sid:
parts.append(str(sid)[:16])
parts.append(sid[:16])
if data:
parts.append(f'"{_oneline(str(data)[:20])}"')
parts.append(f'"{_oneline(data[:20])}"')
if timeout_val and action == "wait":
parts.append(f"{timeout_val}s")
parts = [p for p in parts if p]
return " ".join(parts) if parts else None
if tool_name == "todo":
@@ -482,23 +253,6 @@ def build_tool_preview(tool_name: str, args: dict, max_len: int | None = None) -
else:
return f"planning {len(todos_arg)} task(s)"
if tool_name in {"terminal", "execute_code"}:
key = "code" if tool_name == "execute_code" else "command"
command = args.get(key)
if command is None:
return None
preview = summarize_shell_command(str(command))
return _truncate_preview(preview, max_len) if preview else None
if tool_name == "read_file":
path = args.get("path") or args.get("file") or args.get("filepath")
if path is None:
return None
label = Path(str(path).replace("\\", "/")).name or str(path)
line_label = _read_file_line_label(args)
preview = f"{label} {line_label}".strip()
return _truncate_preview(preview, max_len) if preview else None
if tool_name == "session_search":
query = _oneline(args.get("query", ""))
return f"recall: \"{query[:25]}{'...' if len(query) > 25 else ''}\""
@@ -524,16 +278,6 @@ def build_tool_preview(tool_name: str, args: dict, max_len: int | None = None) -
msg = msg[:17] + "..."
return f"to {target}: \"{msg}\""
if tool_name == "skill_view":
name = _oneline(str(args.get("name") or ""))
file_path = args.get("file_path")
if file_path:
file_path = _oneline(str(file_path))
preview = f"{name}{file_path}" if name else file_path
else:
preview = name
return _truncate_preview(preview, max_len) if preview else None
key = primary_args.get(tool_name)
if not key:
for fallback_key in ("query", "text", "command", "path", "name", "prompt", "code", "goal"):
@@ -556,122 +300,6 @@ def build_tool_preview(tool_name: str, args: dict, max_len: int | None = None) -
return preview
# =========================================================================
# Friendly tool labels (human-phrased verbs for built-in tools)
#
# Turns "web_search <query>" into "Searching the web for <query>" — the
# ChatGPT-style "Searching…/Reading…" surface. Curated and built-in only:
# we know each core tool's semantics, so the verb is fixed, not computed.
# Custom/plugin/MCP tools have no entry and fall back to the raw preview.
# =========================================================================
# Each entry maps a built-in tool name to its present-participle verb phrase.
# A trailing space-then-preview is appended by build_tool_label() when the
# tool's argument preview is available (e.g. "Reading docs/api.md").
_TOOL_VERBS: dict[str, str] = {
"web_search": "Searching the web",
"web_extract": "Reading",
"browser_navigate": "Browsing",
"browser_click": "Clicking",
"browser_type": "Typing",
"read_file": "Reading",
"write_file": "Writing",
"patch": "Editing",
"search_files": "Searching files",
"terminal": "Running",
"execute_code": "Running code",
"image_generate": "Generating image",
"video_generate": "Generating video",
"text_to_speech": "Generating speech",
"vision_analyze": "Looking at the image",
"session_search": "Searching past sessions",
"skill_view": "Reading skill",
"skills_list": "Listing skills",
"skill_manage": "Updating skill",
"delegate_task": "Delegating",
"cronjob": "Scheduling",
"clarify": "Asking",
"memory": "Updating memory",
"todo": "Updating tasks",
}
# Verbs that read better without the raw argument preview appended.
_TOOL_VERBS_NO_PREVIEW: frozenset[str] = frozenset({
"skills_list",
"session_search",
})
# Verbs that take a "for" connector before the preview (search-style phrasing):
# "Searching the web for <query>" reads better than "Searching the web <query>".
_TOOL_VERBS_FOR_CONNECTOR: frozenset[str] = frozenset({
"web_search",
"search_files",
})
_friendly_tool_labels: bool = True
def set_friendly_tool_labels(enabled: bool) -> None:
"""Toggle friendly human-phrased tool labels (display.friendly_tool_labels)."""
global _friendly_tool_labels
_friendly_tool_labels = bool(enabled)
def get_friendly_tool_labels() -> bool:
"""Return whether friendly tool labels are enabled."""
return _friendly_tool_labels
def get_tool_verb(tool_name: str) -> str | None:
"""Return the friendly verb for a built-in tool, or None.
Returns None when friendly labels are disabled or the tool has no curated
verb (custom/plugin/MCP tools). Callers that already hold a computed
argument preview can compose ``f"{verb} {preview}"`` themselves; use
:func:`tool_verb_connector` to pick the right joiner.
"""
if not _friendly_tool_labels:
return None
return _TOOL_VERBS.get(tool_name)
def tool_verb_connector(tool_name: str) -> str:
"""Return the connector between a verb and its preview (" for " or " ")."""
return " for " if tool_name in _TOOL_VERBS_FOR_CONNECTOR else " "
def verb_drops_preview(tool_name: str) -> bool:
"""Whether the verb should render alone, without the argument preview."""
return tool_name in _TOOL_VERBS_NO_PREVIEW
def build_tool_label(tool_name: str, args: dict, max_len: int | None = None) -> str | None:
"""Build a human-phrased status label for a tool call.
For built-in tools with a known verb (``web_search`` -> "Searching the
web for ..."), returns the verb optionally followed by the argument
preview. For everything else (custom/plugin/MCP tools, or when friendly
labels are disabled) returns the raw preview, so callers can use this as a
drop-in replacement for :func:`build_tool_preview`.
"""
if not _friendly_tool_labels:
return build_tool_preview(tool_name, args, max_len=max_len)
verb = _TOOL_VERBS.get(tool_name)
if not verb:
return build_tool_preview(tool_name, args, max_len=max_len)
if tool_name in _TOOL_VERBS_NO_PREVIEW:
return verb
preview = build_tool_preview(tool_name, args, max_len=max_len)
if not preview:
return verb
if tool_name in _TOOL_VERBS_FOR_CONNECTOR:
return f"{verb} for {preview}"
return f"{verb} {preview}"
# =========================================================================
# Inline diff previews for write actions
# =========================================================================
@@ -1268,7 +896,7 @@ def _detect_tool_failure(tool_name: str, result: str | None) -> tuple[bool, str]
return False, ""
def _get_cute_tool_message(
def get_cute_tool_message(
tool_name: str, args: dict, duration: float, result: str | None = None,
) -> str:
"""Generate a formatted tool completion line for CLI quiet mode.
@@ -1278,7 +906,6 @@ def _get_cute_tool_message(
When *result* is provided the line is checked for failure indicators.
Failed tool calls get a red prefix and an informational suffix.
"""
args = redact_tool_args_for_display(tool_name, args) or args
dur = f"{duration:.1f}s"
is_failure, failure_suffix = _detect_tool_failure(tool_name, result)
skin_prefix = get_skin_tool_prefix()
@@ -1310,15 +937,13 @@ def _get_cute_tool_message(
if tool_name == "web_extract":
urls = args.get("urls", [])
if urls:
url = _display_url(urls[0] if isinstance(urls, list) else urls)
if not url:
return _wrap(f"┊ 📄 fetch pages {dur}")
url = urls[0] if isinstance(urls, list) else str(urls)
domain = url.replace("https://", "").replace("http://", "").split("/")[0]
extra = f" +{len(urls)-1}" if isinstance(urls, list) and len(urls) > 1 else ""
extra = f" +{len(urls)-1}" if len(urls) > 1 else ""
return _wrap(f"┊ 📄 fetch {_trunc(domain, 35)}{extra} {dur}")
return _wrap(f"┊ 📄 fetch pages {dur}")
if tool_name == "terminal":
return _wrap(f"┊ 💻 $ {_trunc(build_tool_preview(tool_name, args) or args.get('command', ''), 42)} {dur}")
return _wrap(f"┊ 💻 $ {_trunc(args.get('command', ''), 42)} {dur}")
if tool_name == "process":
action = args.get("action", "?")
sid = args.get("session_id", "")[:12]
@@ -1326,7 +951,7 @@ def _get_cute_tool_message(
"wait": f"wait {sid}", "kill": f"kill {sid}", "write": f"write {sid}", "submit": f"submit {sid}"}
return _wrap(f"┊ ⚙️ proc {labels.get(action, f'{action} {sid}')} {dur}")
if tool_name == "read_file":
return _wrap(f"┊ 📖 read {_trunc(build_tool_preview(tool_name, args) or args.get('path', ''), 42)} {dur}")
return _wrap(f"┊ 📖 read {_path(args.get('path', ''))} {dur}")
if tool_name == "write_file":
return _wrap(f"┊ ✍️ write {_path(args.get('path', ''))} {dur}")
if tool_name == "patch":
@@ -1405,17 +1030,15 @@ def _get_cute_tool_message(
if tool_name == "skills_list":
return _wrap(f"┊ 📚 skills list {args.get('category', 'all')} {dur}")
if tool_name == "skill_view":
label = args.get("name", "")
file_path = args.get("file_path")
if file_path:
label = f"{label}{file_path}" if label else str(file_path)
return _wrap(f"┊ 📚 skill {_trunc(label, 44)} {dur}")
return _wrap(f"┊ 📚 skill {_trunc(args.get('name', ''), 30)} {dur}")
if tool_name == "image_generate":
return _wrap(f"┊ 🎨 create {_trunc(args.get('prompt', ''), 35)} {dur}")
if tool_name == "text_to_speech":
return _wrap(f"┊ 🔊 speak {_trunc(args.get('text', ''), 30)} {dur}")
if tool_name == "vision_analyze":
return _wrap(f"┊ 👁️ vision {_trunc(args.get('question', ''), 30)} {dur}")
if tool_name == "mixture_of_agents":
return _wrap(f"┊ 🧠 reason {_trunc(args.get('user_prompt', ''), 30)} {dur}")
if tool_name == "send_message":
return _wrap(f"┊ 📨 send {args.get('target', '?')}: \"{_trunc(args.get('message', ''), 25)}\" {dur}")
if tool_name == "cronjob":
@@ -1444,19 +1067,6 @@ def _get_cute_tool_message(
return _wrap(f"┊ ⚡ {tool_name[:9]:9} {_trunc(preview, 35)} {dur}")
def get_cute_tool_message(
tool_name: str, args: dict, duration: float, result: str | None = None,
) -> str:
"""Render a completion label without letting cosmetic failures escape."""
try:
return _get_cute_tool_message(tool_name, args, duration, result=result)
except Exception as exc: # noqa: BLE001 — display must never abort a turn
logger.debug("Tool completion label failed for %s: %s", tool_name, exc)
safe_name = tool_name[:9] if isinstance(tool_name, str) and tool_name else "tool"
safe_duration = f"{duration:.1f}s" if isinstance(duration, (int, float)) else "done"
return f"┊ ⚡ {safe_name:9} completed {safe_duration}"
# =========================================================================
# Honcho session line (one-liner with clickable OSC 8 hyperlink)
# =========================================================================
+27 -300
View File
@@ -31,9 +31,6 @@ class FailoverReason(enum.Enum):
# Billing / quota
billing = "billing" # 402 or confirmed credit exhaustion — rotate immediately
rate_limit = "rate_limit" # 429 or quota-based throttling — backoff then rotate
# Upstream model rate-limited (aggregator 429) — fallback to a different
# model, NOT credential rotation. The user's key is healthy.
upstream_rate_limit = "upstream_rate_limit"
# Server-side
overloaded = "overloaded" # 503/529 — provider overloaded, backoff
@@ -41,11 +38,6 @@ class FailoverReason(enum.Enum):
# Transport
timeout = "timeout" # Connection/read timeout — rebuild client + retry
# TLS certificate verification failure — deterministic for the host
# (TLS-inspecting proxy, missing/expired CA bundle, self-signed cert).
# Retrying reproduces the identical handshake failure, so fail fast
# with actionable guidance instead of burning retries.
ssl_cert_verification = "ssl_cert_verification"
# Context / payload
context_overflow = "context_overflow" # Context too large — compress, not failover
@@ -115,7 +107,6 @@ _BILLING_PATTERNS = [
"exceeded your current quota",
"account is deactivated",
"plan does not include",
"out of extra usage", # Anthropic OAuth Pro/Max overage bucket depleted (HTTP 400)
"out of funds",
"run out of funds",
"balance_depleted",
@@ -123,25 +114,6 @@ _BILLING_PATTERNS = [
"not available on the free tier",
]
# xAI's explicit Grok credit-exhaustion code. Keep the HTTP 403 special case
# provider-scoped: other providers' generic billing codes historically remain
# auth failures when they arrive as 403.
_XAI_SPENDING_LIMIT_ERROR_CODE = "personal-team-blocked:spending-limit"
# Structured provider codes that mean the account cannot serve paid traffic
# until credits/subscription capacity is restored. xAI returns its explicit
# Grok spending-limit signal as HTTP 403 rather than 402.
_BILLING_ERROR_CODES = frozenset({
"insufficient_quota",
"billing_not_active",
"payment_required",
"insufficient_credits",
"no_usable_credits",
"balance_depleted",
"model_not_supported_on_free_tier",
_XAI_SPENDING_LIMIT_ERROR_CODE,
})
# Patterns that indicate rate limiting (transient, will resolve)
_RATE_LIMIT_PATTERNS = [
"rate limit",
@@ -161,31 +133,6 @@ _RATE_LIMIT_PATTERNS = [
"servicequotaexceededexception",
]
# Patterns that indicate provider-side overload, NOT a per-credential rate
# limit or billing problem. The credential is valid — the server is just
# busy — so the correct recovery is "back off and retry the same key", never
# "rotate the credential" (rotating exhausts the pool while the endpoint is
# still busy; a single-key user has nothing to rotate to). Some providers
# (notably Z.AI / Zhipu) reuse HTTP 429 for server-wide overload, so the 429
# status path matches the body against this list before falling through to
# the rate_limit default. Phrases are kept narrow and overload-flavoured so a
# normal rate-limit message ("you have been rate-limited") doesn't hit this
# bucket. (#14038, #15297)
_OVERLOADED_PATTERNS = [
"overloaded",
"temporarily overloaded",
"service is temporarily overloaded",
"service may be temporarily overloaded",
"server is overloaded",
"server overloaded",
"service overloaded",
"service is overloaded",
"upstream overloaded",
"currently overloaded",
"at capacity",
"over capacity",
]
# Usage-limit patterns that need disambiguation (could be billing OR rate_limit)
_USAGE_LIMIT_PATTERNS = [
"usage limit",
@@ -286,8 +233,6 @@ _CONTEXT_OVERFLOW_PATTERNS = [
# Chinese error messages (some providers return these)
"超过最大长度",
"上下文长度",
# Z.AI / Zhipu GLM pattern (English form; error code 1210)
"tokens in request more than max tokens allowed",
# AWS Bedrock Converse API error patterns
"input is too long",
"max input token",
@@ -305,15 +250,6 @@ _MODEL_NOT_FOUND_PATTERNS = [
"no such model",
"unknown model",
"unsupported model",
# OpenRouter returns 404 with this message when none of the candidate
# endpoints for the selected model support tool/function calling.
# Classifying this as model_not_found triggers fallback to a different
# model or provider that does support tools. Without this entry the
# pattern falls through to ``unknown`` with ``retryable=True``, the
# retry loop burns all attempts on the same deterministic rejection,
# and the error surfaces as a confusing "model not found" message
# instead of automatically failing over. See PR #58446.
"no endpoints found that support tool use",
]
# Request-validation patterns — the request is malformed and will fail
@@ -394,14 +330,6 @@ _CONTENT_POLICY_BLOCKED_PATTERNS = [
# echo back; the underscore form is provider-specific enough.
"content_filter",
"responsibleaipolicyviolation",
# MiniMax output-layer safety filter. The error string is surfaced
# verbatim by MiniMax SDK / OpenAI-compatible endpoints, usually in the
# form "output new_sensitive (1027)" when the model's *output* (often a
# large tool-call argument block) trips the upstream safety filter and
# the SSE stream is truncated mid-flight. ``new_sensitive`` is the
# filter name and is narrow enough that billing / format / auth error
# strings will not collide. See #32421.
"new_sensitive",
]
# Auth patterns (non-status-code signals)
@@ -473,29 +401,6 @@ _SERVER_DISCONNECT_PATTERNS = [
"incomplete chunked read",
]
# SSL certificate verification failures — deterministic, NOT transient.
#
# A failed certificate chain (TLS-inspecting corporate proxy, missing
# custom CA in the trust store, expired certificate, self-signed cert)
# fails identically on every retry. Burning the retry budget before
# surfacing the error hides the actionable fix from the user for minutes.
# Inspired by Claude Code v2.1.199 (July 2026), which made SSL certificate
# errors fail immediately with a fix hint instead of retrying.
#
# Must be checked BEFORE _SSL_TRANSIENT_PATTERNS — "certificate verify
# failed" messages usually also contain "[SSL:" which would otherwise
# match the transient list and retry forever.
_SSL_CERT_VERIFY_PATTERNS = [
"certificate verify failed", # Python ssl module canonical text
"certificate_verify_failed", # OpenSSL error token
"unable to get local issuer certificate",
"self-signed certificate",
"self signed certificate",
"certificate has expired",
"hostname mismatch, certificate is not valid",
"unable to verify the first certificate", # Node/undici phrasing (MCP bridges)
]
# SSL/TLS transient failure patterns — intentionally distinct from
# _SERVER_DISCONNECT_PATTERNS above.
#
@@ -793,22 +698,7 @@ def classify_api_error(
if classified is not None:
return classified
# ── 5. SSL certificate verification failures → fail fast ────────
# A broken certificate chain (TLS-inspecting proxy, missing custom CA,
# expired/self-signed cert) is deterministic for the host — every retry
# reproduces the identical handshake failure. Fail immediately with
# actionable guidance instead of burning the retry budget first.
# Checked BEFORE the transient-SSL patterns: cert-verify messages also
# contain "[ssl:" which would otherwise match the transient list.
# Inspired by Claude Code v2.1.199 (July 2026).
if any(p in error_msg for p in _SSL_CERT_VERIFY_PATTERNS):
return _result(
FailoverReason.ssl_cert_verification,
retryable=False,
should_fallback=False,
)
# ── 5b. SSL/TLS transient errors → retry as timeout (not compression) ──
# ── 5. SSL/TLS transient errors → retry as timeout (not compression) ──
# SSL alerts mid-stream are transport hiccups, not server-side context
# overflow signals. Classify before the disconnect check so a large
# session doesn't incorrectly trigger context compression when the real
@@ -827,26 +717,6 @@ def classify_api_error(
is_disconnect = any(p in error_msg for p in _SERVER_DISCONNECT_PATTERNS)
if is_disconnect and not status_code:
# Reasoning-model override: a transport disconnect on a reasoning
# model is much more likely the upstream proxy idle-killing a
# long thinking stream than a true context overflow — even on
# large sessions. The default disconnect+large-session routing
# below would otherwise send the user into the compression
# branch (should_compress=True) and silently delete
# conversation history on a phantom context-length error.
# Reasoning models have multi-minute thinking phases that
# routinely exceed the cloud gateway's idle window (NVIDIA
# NIM ~120s — first-party repro at NVIDIA/NemoClaw#4846;
# OpenAI worker / Anthropic stream-idle similar). The
# per-reasoning-model stale-timeout floor in
# agent/reasoning_timeouts.py raises the stale-detector
# threshold to tolerate long thinking, so a true
# transport-layer failure here is recoverable via the retry
# path — not via context compression. Reclassify as timeout.
# (Part 1 of Fixes #52310.)
from agent.reasoning_timeouts import get_reasoning_stale_timeout_floor
if get_reasoning_stale_timeout_floor(model) is not None:
return _result(FailoverReason.timeout, retryable=True)
# Absolute token/message-count thresholds are only a proxy for smaller
# context windows. Large-context sessions can have hundreds of
# messages while still being far below their actual token budget.
@@ -861,34 +731,12 @@ def classify_api_error(
)
return _result(FailoverReason.timeout, retryable=True)
# ── 7b. Stale-call circuit breaker → failover immediately ──────
# _check_stale_giveup() in agent/chat_completion_helpers.py raises a
# RuntimeError when the provider has been unresponsive for N
# consecutive stale attempts (default 5). The error is NOT a transport
# timeout — the circuit breaker fires *before* any network call to avoid
# an indefinite stall. Without this classification the RuntimeError
# falls through to FailoverReason.unknown (retryable=True), which burns
# all max_retries against the same dead provider (each retry hitting the
# circuit breaker instantly with zero network overhead) before fallback
# is attempted. Classify as non-retryable + should_fallback so the
# retry loop activates the next fallback provider on the first hit.
if (
error_type == "RuntimeError"
and "consecutive stale attempts" in error_msg
and "aborting this call" in error_msg
):
return _result(
FailoverReason.timeout,
retryable=False,
should_fallback=True,
)
# ── 8. Transport / timeout heuristics ───────────────────────────
# ── 7. Transport / timeout heuristics ───────────────────────────
if error_type in _TRANSPORT_ERROR_TYPES or isinstance(error, (TimeoutError, ConnectionError, OSError)):
return _result(FailoverReason.timeout, retryable=True)
# ── 9. Fallback: unknown ────────────────────────────────────────
# ── 8. Fallback: unknown ────────────────────────────────────────
return _result(FailoverReason.unknown, retryable=True)
@@ -927,11 +775,7 @@ def _classify_by_status(
# OpenRouter 403 "key limit exceeded" is actually billing. Other
# providers also use 403 for account-plan or credit exhaustion.
if (
(
provider == "xai-oauth"
and error_code.lower() == _XAI_SPENDING_LIMIT_ERROR_CODE
)
or "key limit exceeded" in error_msg
"key limit exceeded" in error_msg
or "spending limit" in error_msg
or any(p in error_msg for p in _BILLING_PATTERNS)
):
@@ -999,35 +843,7 @@ def _classify_by_status(
)
if status_code == 429:
# Already checked long_context_tier above. Some providers (notably
# Z.AI / Zhipu) reuse HTTP 429 for server-wide overload — same status
# code as a true per-credential rate limit, but the credential is
# valid and the correct recovery is "back off and retry the same key",
# NOT "rotate the credential" (which exhausts the pool while the
# endpoint is still busy, and does nothing for a single-key user).
# Disambiguate on the error body so an overload 429 takes the
# transient-overload path instead of burning the pool. (#14038)
if any(p in error_msg for p in _OVERLOADED_PATTERNS):
return result_fn(
FailoverReason.overloaded,
retryable=True,
)
# Distinguish an OpenRouter-aggregator upstream 429 (an upstream model
# like DeepSeek rate-limited OpenRouter's aggregate traffic) from an
# account-level 429 (the user's key is actually throttled). OpenRouter
# wraps upstream errors with the outer message "Provider returned
# error" — the user's key is healthy, so marking it exhausted / rotating
# is wrong and burns the key for ~24min. Fall back to a different model.
if _is_openrouter_upstream_error(body, provider):
upstream_provider = _extract_upstream_provider_name(body)
ctx = {"upstream_provider": upstream_provider} if upstream_provider else {}
return result_fn(
FailoverReason.upstream_rate_limit,
retryable=True,
should_rotate_credential=False,
should_fallback=True,
error_context=ctx,
)
# Already checked long_context_tier above; this is a normal rate limit
return result_fn(
FailoverReason.rate_limit,
retryable=True,
@@ -1063,44 +879,11 @@ def _classify_by_status(
retryable=False,
should_fallback=True,
)
# Some local inference servers (notably llama.cpp / llama-server)
# report context overflow with an HTTP 500 instead of the standard
# 400/413. The request-validation guard above already ran, so any
# remaining explicit context-overflow signal routes into the
# compression-and-retry path (mirroring _classify_400) instead of
# blind server_error retries that exhaust and drop the turn.
if any(p in error_msg for p in _CONTEXT_OVERFLOW_PATTERNS):
return result_fn(
FailoverReason.context_overflow,
retryable=True,
should_compress=True,
)
return result_fn(FailoverReason.server_error, retryable=True)
if status_code in {503, 529}:
# Same overflow-as-5xx variant (server busy / model-load OOM, or a
# Cloudflare/Tailscale hop relabeling the status). Route explicit
# overflow bodies into compression; otherwise treat as transient
# overload and retry.
if any(p in error_msg for p in _CONTEXT_OVERFLOW_PATTERNS):
return result_fn(
FailoverReason.context_overflow,
retryable=True,
should_compress=True,
)
return result_fn(FailoverReason.overloaded, retryable=True)
# 408 Request Timeout — a transient timing failure the server itself flags
# as safe to retry (RFC 9110 §15.5.9), not a malformed request. Commonly
# emitted by reverse proxies sitting in front of self-hosted backends
# (llama.cpp / Ollama / vLLM) when a long generation outruns the proxy's
# request-read window. Route to the dedicated ``timeout`` reason (rebuild
# client + retry) instead of falling through to the generic 4xx bucket
# below, which would abort the turn on a retry-safe error the same way it
# aborts a 400 Bad Request.
if status_code == 408:
return result_fn(FailoverReason.timeout, retryable=True)
# Other 4xx — non-retryable
if 400 <= status_code < 500:
return result_fn(
@@ -1194,7 +977,6 @@ def _classify_400(
"encrypted content for item" in error_msg
and "could not be verified" in error_msg
)
or "could not decrypt the provided encrypted_content" in error_msg
):
return result_fn(
FailoverReason.invalid_encrypted_content,
@@ -1317,7 +1099,15 @@ def _classify_by_error_code(
should_rotate_credential=True,
)
if code_lower in _BILLING_ERROR_CODES:
if code_lower in {
"insufficient_quota",
"billing_not_active",
"payment_required",
"insufficient_credits",
"no_usable_credits",
"balance_depleted",
"model_not_supported_on_free_tier",
}:
return result_fn(
FailoverReason.billing,
retryable=False,
@@ -1404,17 +1194,6 @@ def _classify_by_message(
should_fallback=True,
)
# Overloaded / server-busy patterns — must come BEFORE the rate_limit and
# billing checks so that a message-only "overloaded" (no 503/529 status,
# e.g. some Anthropic-compatible proxies) classifies as a transient
# overload (backoff + retry) instead of falling through to `unknown` or
# incorrectly triggering credential rotation.
if any(p in error_msg for p in _OVERLOADED_PATTERNS):
return result_fn(
FailoverReason.overloaded,
retryable=True,
)
# Billing patterns
if any(p in error_msg for p in _BILLING_PATTERNS):
return result_fn(
@@ -1504,25 +1283,19 @@ def _extract_status_code(error: Exception) -> Optional[int]:
def _extract_error_body(error: Exception) -> dict:
"""Extract the structured error body from an SDK exception or its cause chain."""
current = error
for _ in range(5): # Match _extract_status_code() traversal depth.
body = getattr(current, "body", None)
if isinstance(body, dict):
return body
# Some errors have .response.json()
response = getattr(current, "response", None)
if response is not None:
try:
json_body = response.json()
if isinstance(json_body, dict):
return json_body
except Exception:
pass
cause = getattr(current, "__cause__", None) or getattr(current, "__context__", None)
if cause is None or cause is current:
break
current = cause
"""Extract the structured error body from an SDK exception."""
body = getattr(error, "body", None)
if isinstance(body, dict):
return body
# Some errors have .response.json()
response = getattr(error, "response", None)
if response is not None:
try:
json_body = response.json()
if isinstance(json_body, dict):
return json_body
except Exception:
pass
return {}
@@ -1590,49 +1363,3 @@ def _extract_message(error: Exception, body: dict) -> str:
return msg.strip()[:500]
# Fallback to str(error)
return str(error)[:500]
def _is_openrouter_upstream_error(body: Any, provider: str) -> bool:
"""Detect OpenRouter's aggregator-wrapped upstream provider errors.
OpenRouter returns errors from upstream model providers (DeepSeek,
Anthropic, etc.) wrapped with the outer message "Provider returned error"
and the real error nested in ``metadata.raw``. This signal means the
user's OpenRouter key is healthy — the upstream provider is the one that
failed so credential rotation is the wrong recovery.
"""
if not isinstance(body, dict):
return False
provider_lower = (provider or "").strip().lower()
err = body.get("error")
if not isinstance(err, dict):
return False
outer_msg = str(err.get("message") or "").strip().lower()
if outer_msg != "provider returned error":
return False
# Require either the explicit OpenRouter provider OR the metadata shape
# that only OpenRouter produces (metadata.raw / metadata.provider_name).
if provider_lower == "openrouter":
return True
metadata = err.get("metadata")
if isinstance(metadata, dict) and (
"raw" in metadata or "provider_name" in metadata
):
return True
return False
def _extract_upstream_provider_name(body: Any) -> Optional[str]:
"""Pull the upstream provider name out of OpenRouter's error metadata."""
if not isinstance(body, dict):
return None
err = body.get("error")
if not isinstance(err, dict):
return None
metadata = err.get("metadata")
if not isinstance(metadata, dict):
return None
name = metadata.get("provider_name")
if isinstance(name, str) and name.strip():
return name.strip()
return None
-6
View File
@@ -1,9 +1,3 @@
class SSLConfigurationError(Exception):
"""Raised when SSL/TLS certificate bundle configuration fails."""
pass
class EmptyStreamError(RuntimeError):
"""Raised when a provider closes a stream without yielding a response."""
pass
+20 -87
View File
@@ -77,34 +77,27 @@ def build_write_denied_prefixes(home: str) -> list[str]:
]
def get_safe_write_roots() -> set[str]:
"""Return resolved HERMES_WRITE_SAFE_ROOT paths. Supports multiple directories
separated by ``os.pathsep`` (``:`` on Unix, ``;`` on Windows).
E.g., ``/opt/data:/var/www/html`` on Unix, ``C:\\data;D:\\www`` on Windows."""
env = os.getenv("HERMES_WRITE_SAFE_ROOT", "")
if not env:
return set()
roots: set[str] = set()
for path in env.split(os.pathsep):
if path:
try:
resolved = os.path.realpath(os.path.expanduser(path))
roots.add(resolved)
except (OSError, ValueError):
continue
return roots
def get_safe_write_root() -> Optional[str]:
"""Return the resolved HERMES_WRITE_SAFE_ROOT path, or None if unset."""
root = os.getenv("HERMES_WRITE_SAFE_ROOT", "")
if not root:
return None
try:
return os.path.realpath(os.path.expanduser(root))
except Exception:
return None
def _classify_write_denial(path: str) -> Optional[str]:
"""Return ``'credential'``, ``'safe_root'``, or ``None`` if writes are allowed."""
def is_write_denied(path: str) -> bool:
"""Return True if path is blocked by the write denylist or safe root."""
home = os.path.realpath(os.path.expanduser("~"))
resolved = os.path.realpath(os.path.expanduser(str(path)))
if resolved in build_write_denied_paths(home):
return "credential"
return True
for prefix in build_write_denied_prefixes(home):
if resolved.startswith(prefix):
return "credential"
return True
mcp_tokens_dir_name = "mcp-tokens"
@@ -118,60 +111,24 @@ def _classify_write_denial(path: str) -> Optional[str]:
continue
for base_real in hermes_dirs:
# Session transcripts are application-owned state. Letting the agent's
# generic file tools rewrite state.db or legacy JSON snapshots can
# falsify conversation history and invalidate resume/compression state.
try:
if resolved == os.path.realpath(os.path.join(base_real, "state.db")):
return True
sessions_real = os.path.realpath(os.path.join(base_real, "sessions"))
if resolved == sessions_real or resolved.startswith(sessions_real + os.sep):
return True
except Exception:
pass
try:
mcp_real = os.path.realpath(os.path.join(base_real, mcp_tokens_dir_name))
if resolved == mcp_real or resolved.startswith(mcp_real + os.sep):
return "credential"
return True
except Exception:
pass
try:
pairing_real = os.path.realpath(os.path.join(base_real, "pairing"))
if resolved == pairing_real or resolved.startswith(pairing_real + os.sep):
return "credential"
return True
except Exception:
pass
safe_roots = get_safe_write_roots()
if safe_roots:
allowed = False
for safe_root in safe_roots:
if resolved == safe_root or resolved.startswith(safe_root + os.sep):
allowed = True
break
if not allowed:
return "safe_root"
safe_root = get_safe_write_root()
if safe_root and not (resolved == safe_root or resolved.startswith(safe_root + os.sep)):
return True
return None
def is_write_denied(path: str) -> bool:
"""Return True if path is blocked by the write denylist or safe root."""
return _classify_write_denial(path) is not None
def get_write_denied_error(path: str, *, verb: str = "Write") -> Optional[str]:
"""Return a user/model-facing error when writes to ``path`` are blocked."""
denial = _classify_write_denial(path)
if denial is None:
return None
if denial == "safe_root":
roots_display = os.pathsep.join(sorted(get_safe_write_roots()))
return (
f"{verb} denied: '{path}' is outside HERMES_WRITE_SAFE_ROOT "
f"({roots_display}). Unset the variable or add this path's directory prefix."
)
return f"{verb} denied: '{path}' is a protected system/credential file."
return False
# Common secret-bearing project-local environment file basenames.
@@ -323,7 +280,7 @@ def get_read_block_error(path: str) -> Optional[str]:
# .env contents — .env.example is the documented-shape substitute. The
# terminal tool can still ``cat .env``; this is defense-in-depth, not a
# boundary (see module docstring).
if resolved.name.lower() in _BLOCKED_PROJECT_ENV_BASENAMES:
if resolved.name in _BLOCKED_PROJECT_ENV_BASENAMES:
return (
f"Access denied: {path} is a secret-bearing environment file "
"and cannot be read to prevent credential leakage. "
@@ -334,30 +291,6 @@ def get_read_block_error(path: str) -> Optional[str]:
return None
def raise_if_read_blocked(path: str) -> None:
"""Raise ``ValueError`` if ``path`` is a denied Hermes read (see
:func:`get_read_block_error`), else return.
Shared chokepoint for provider input-loading sites that read a local
file the model/tool supplied (e.g. image-gen ``image_url`` /
``reference_image_urls`` paths). Centralizes the guard so every provider
enforces the same read boundary with identical semantics instead of each
open-coding the try/except block (#57698).
Best-effort by design: if ``agent.file_safety`` machinery is somehow
unavailable at the call site the guard no-ops rather than breaking local
image loading consistent with the defense-in-depth (not security
boundary) framing of the denylist itself. The blocking ``ValueError`` from
a real hit still propagates; only unexpected internal errors are swallowed.
"""
try:
blocked = get_read_block_error(path)
except Exception: # noqa: BLE001 - guard must never break local-file loading
return
if blocked:
raise ValueError(blocked)
# ---------------------------------------------------------------------------
# Cross-profile write guard (#TBD)
#
+10 -44
View File
@@ -27,18 +27,10 @@ from typing import Any, Dict, Iterator, List, Optional
import httpx
from agent.bounded_response import read_streaming_error_body
from agent.gemini_schema import sanitize_gemini_tool_parameters
logger = logging.getLogger(__name__)
try:
import hermes_cli as _hermes_cli
_HERMES_VERSION = str(_hermes_cli.__version__)
except Exception:
_HERMES_VERSION = "0.0.0"
DEFAULT_GEMINI_BASE_URL = "https://generativelanguage.googleapis.com/v1beta"
# Published max output-token ceiling shared by every current Gemini text model
@@ -106,10 +98,7 @@ def probe_gemini_tier(
url,
params={"key": key},
json=payload,
headers={
"Content-Type": "application/json",
"X-Goog-Api-Client": f"hermes-agent/{_HERMES_VERSION}",
},
headers={"Content-Type": "application/json"},
)
except Exception as exc:
logger.debug("probe_gemini_tier: network error: %s", exc)
@@ -348,22 +337,6 @@ def _build_gemini_contents(messages: List[Dict[str, Any]]) -> tuple[List[Dict[st
if parts:
contents.append({"role": gemini_role, "parts": parts})
# Gemini's generateContent requires strict user/model alternation;
# consecutive same-role contents are rejected with HTTP 400 "Please ensure
# that multiturn requests alternate between user and model". The loop above
# emits one content per source message, so parallel tool calls (N tool
# results become N user functionResponse contents), back-to-back user turns,
# or merged assistant turns would each violate that. Merge adjacent
# same-role contents by concatenating their parts. For parallel calls this
# also produces the grouped multi-functionResponse turn Gemini expects.
merged_contents: List[Dict[str, Any]] = []
for content in contents:
if merged_contents and merged_contents[-1]["role"] == content["role"]:
merged_contents[-1]["parts"].extend(content["parts"])
else:
merged_contents.append(content)
contents = merged_contents
system_instruction = None
joined_system = "\n".join(part for part in system_text_parts if part).strip()
if joined_system:
@@ -753,17 +726,14 @@ def translate_stream_event(event: Dict[str, Any], model: str, tool_call_indices:
return chunks
def gemini_http_error(
response: httpx.Response, *, body_text: Optional[str] = None
) -> GeminiAPIError:
def gemini_http_error(response: httpx.Response) -> GeminiAPIError:
status = response.status_code
body_text = ""
body_json: Dict[str, Any] = {}
if body_text is None:
try:
body_text = response.text
except Exception:
body_text = ""
body_text = body_text or ""
try:
body_text = response.text
except Exception:
body_text = ""
if body_text:
try:
parsed = json.loads(body_text)
@@ -911,11 +881,7 @@ class GeminiNativeClient:
"Content-Type": "application/json",
"Accept": "application/json",
"x-goog-api-key": self.api_key,
# Include Hermes client context following Gemini's partner
# integration guidance.
# See https://ai.google.dev/gemini-api/docs/partner-integration
"User-Agent": f"hermes-agent/{_HERMES_VERSION} (gemini-native)",
"X-Goog-Api-Client": f"hermes-agent/{_HERMES_VERSION}",
"User-Agent": "hermes-agent (gemini-native)",
}
headers.update(self._default_headers)
return headers
@@ -986,8 +952,8 @@ class GeminiNativeClient:
try:
with self._http.stream("POST", url, json=request, headers=stream_headers, timeout=timeout) as response:
if response.status_code != 200:
body_text = read_streaming_error_body(response)
raise gemini_http_error(response, body_text=body_text)
response.read()
raise gemini_http_error(response)
tool_call_indices: Dict[str, Dict[str, Any]] = {}
for event in _iter_sse_events(response):
for chunk in translate_stream_event(event, model, tool_call_indices):
-24
View File
@@ -87,30 +87,6 @@ def sanitize_gemini_schema(schema: Any) -> Dict[str, Any]:
if any(not isinstance(item, str) for item in enum_val):
cleaned.pop("enum", None)
# Gemini validates ``required`` strictly against the same node's
# ``properties`` — GenerateContentRequest fails with HTTP 400
# "...items.required[0]: property is not defined" when a required name
# has no matching property in that node. MCP servers routinely emit
# this shape (e.g. the GitHub remote MCP's array item schemas carry
# ``required`` without ``properties``), and one bad tool schema fails
# the ENTIRE request before any model output. Filter ``required`` to
# names that exist in this node's ``properties`` and drop it when
# nothing valid remains. The tool handler still validates required
# fields at execution time, so this only removes what Gemini couldn't
# accept anyway. (Port of Kilo-Org/kilocode#11955.)
required_val = cleaned.get("required")
if isinstance(required_val, list):
props_val = cleaned.get("properties")
prop_names = set(props_val.keys()) if isinstance(props_val, dict) else set()
valid_required = [
name for name in required_val
if isinstance(name, str) and name in prop_names
]
if not valid_required:
cleaned.pop("required", None)
elif len(valid_required) != len(required_val):
cleaned["required"] = valid_required
return cleaned
+27 -254
View File
@@ -17,17 +17,13 @@ It reads ``agent.image_input_mode`` from config.yaml (``auto`` | ``native``
| ``text``, default ``auto``) and the active model's capability metadata.
In ``auto`` mode:
- If the active model reports ``supports_vision=True`` (via config
override or models.dev metadata), we attach natively vision-capable
main models should always see the original pixels, even when an
auxiliary vision backend is configured. That auxiliary backend then
acts as a *fallback* for sessions whose main model can't take images.
- Otherwise, if the user has explicitly configured ``auxiliary.vision``
(provider/model/base_url not ``auto``/empty), we route through the
text pipeline so the auxiliary vision backend can describe the image
for the text-only main model.
- Otherwise (non-vision model, no explicit override), we fall back to
text via the default vision_analyze flow.
- If the user has explicitly configured ``auxiliary.vision.provider``
(i.e. not ``auto`` and not empty), we assume they want the text pipeline
regardless of the main model they've opted in to a specific vision
backend for a reason (cost, quality, local-only, etc.).
- Otherwise, if the active model reports ``supports_vision=True`` in its
models.dev metadata, we attach natively.
- Otherwise (non-vision model, no explicit override), we fall back to text.
This keeps ``vision_analyze`` surfaced as a tool in every session skills
and agent flows that chain it (browser screenshots, deeper inspection of
@@ -189,8 +185,7 @@ def _supports_vision_override(
2. ``providers.<provider>.models.<model>.supports_vision``
(named custom providers ``provider`` may be the runtime-resolved
value ``"custom"`` and/or the user-declared name under
``model.provider``; both are tried. For ``custom:<name>`` syntax,
the stripped ``<name>`` is also tried as a provider key.)
``model.provider``; both are tried)
Returns None when no override is set, so the caller falls through to
models.dev. Returns False explicitly only when the user wrote a
@@ -210,16 +205,11 @@ def _supports_vision_override(
# get rewritten to provider="custom" at runtime
# (hermes_cli/runtime_provider.py:_resolve_named_custom_runtime), so the
# config still holds the user-declared name under model.provider. Try
# both as candidate provider keys, plus the stripped suffix from
# "custom:<name>" (where <name> is the key under providers:).
# both as candidate provider keys.
config_provider = str(model_cfg.get("provider") or "").strip()
# Extract the stripped name from "custom:<name>" if present
stripped_suffix = ""
if config_provider.startswith("custom:"):
stripped_suffix = config_provider[len("custom:"):]
providers_raw = cfg.get("providers")
providers_cfg: Dict[str, Any] = providers_raw if isinstance(providers_raw, dict) else {}
for p in dict.fromkeys(filter(None, (provider, config_provider, stripped_suffix))):
for p in dict.fromkeys(filter(None, (provider, config_provider))):
entry_raw = providers_cfg.get(p)
entry: Dict[str, Any] = entry_raw if isinstance(entry_raw, dict) else {}
models_raw = entry.get("models")
@@ -261,80 +251,6 @@ def _supports_vision_override(
return None
def _resolve_inference_base_url(
cfg: Optional[Dict[str, Any]],
provider: str,
) -> str:
"""Best-effort base URL for the active inference provider."""
try:
from agent.auxiliary_client import _runtime_main_value
runtime = str(_runtime_main_value("base_url") or "").strip()
runtime_provider = str(_runtime_main_value("provider") or "").strip().lower()
requested_provider = str(provider or "").strip().lower()
if runtime and (not requested_provider or requested_provider == runtime_provider):
return runtime
except Exception:
pass
if not isinstance(cfg, dict):
return ""
model_cfg_raw = cfg.get("model")
model_cfg: Dict[str, Any] = model_cfg_raw if isinstance(model_cfg_raw, dict) else {}
base_url = str(model_cfg.get("base_url") or "").strip()
if base_url:
return base_url
config_provider = str(model_cfg.get("provider") or "").strip()
candidate_names: set[str] = set()
for p in filter(None, (provider, config_provider)):
candidate_names.add(p)
if p.lower().startswith("custom:"):
candidate_names.add(p.split(":", 1)[1])
else:
candidate_names.add(f"custom:{p}")
providers_cfg = cfg.get("providers")
if isinstance(providers_cfg, dict):
for name in candidate_names:
entry = providers_cfg.get(name)
if isinstance(entry, dict):
bu = str(entry.get("base_url") or "").strip()
if bu:
return bu
custom_providers = cfg.get("custom_providers")
if isinstance(custom_providers, list):
lowered = {n.lower() for n in candidate_names}
for entry_raw in custom_providers:
if not isinstance(entry_raw, dict):
continue
entry_name = str(entry_raw.get("name") or "").strip()
if entry_name not in candidate_names and entry_name.lower() not in lowered:
continue
bu = str(entry_raw.get("base_url") or "").strip()
if bu:
return bu
return ""
def _should_probe_ollama_vision(provider: str, base_url: str) -> bool:
"""True when the active provider likely fronts a local Ollama server."""
p = (provider or "").strip().lower()
if p == "ollama":
return True
if not base_url:
return False
try:
from agent.model_metadata import detect_local_server_type
return detect_local_server_type(base_url) == "ollama"
except Exception:
return False
def _coerce_mode(raw: Any) -> str:
"""Normalize a config value into one of the valid modes."""
if not isinstance(raw, str):
@@ -348,10 +264,8 @@ def _coerce_mode(raw: Any) -> str:
def _explicit_aux_vision_override(cfg: Optional[Dict[str, Any]]) -> bool:
"""True when the user configured a specific auxiliary vision backend.
An explicit override means the user has a dedicated vision backend
available; it's used as a *fallback* when the main model can't take
images natively. In ``auto`` mode, native vision on a vision-capable
main model still wins over this fallback see issue #29135.
An explicit override means the user *wants* the text pipeline (they're
paying for a dedicated vision model), so we don't silently bypass it.
"""
if not isinstance(cfg, dict):
return False
@@ -388,33 +302,15 @@ def _lookup_supports_vision(
return override
if not provider or not model:
return None
caps = None
try:
from agent.models_dev import get_model_capabilities
caps = get_model_capabilities(provider, model)
except Exception as exc: # pragma: no cover - defensive
logger.debug("image_routing: caps lookup failed for %s:%s%s", provider, model, exc)
if caps is not None:
return bool(caps.supports_vision)
base_url = _resolve_inference_base_url(cfg, provider)
if not base_url and (provider or "").strip().lower() == "ollama":
base_url = "http://localhost:11434/v1"
if _should_probe_ollama_vision(provider, base_url):
try:
from agent.model_metadata import query_ollama_supports_vision
ollama_vision = query_ollama_supports_vision(model, base_url)
if ollama_vision is not None:
return ollama_vision
except Exception as exc: # pragma: no cover - defensive
logger.debug(
"image_routing: ollama vision probe failed for %s:%s%s",
provider,
model,
exc,
)
return None
return None
if caps is None:
return None
return bool(caps.supports_vision)
def decide_image_input_mode(
@@ -440,15 +336,13 @@ def decide_image_input_mode(
if mode_cfg == "text":
return "text"
# auto: prefer native vision when the main model supports it. An
# explicit auxiliary.vision config acts as a *fallback* for text-only
# main models — it should not preempt native vision on a model that
# can natively inspect the pixels (issue #29135).
# auto
if _explicit_aux_vision_override(cfg):
return "text"
supports = _lookup_supports_vision(provider, model, cfg)
if supports is True:
return "native"
if _explicit_aux_vision_override(cfg):
return "text"
return "text"
@@ -494,98 +388,14 @@ def _sniff_mime_from_bytes(raw: bytes) -> Optional[str]:
# BMP: "BM"
if raw.startswith(b"BM"):
return "image/bmp"
# ISO-BMFF family (HEIC/HEIF/AVIF): bytes 4..8 == 'ftyp', major brand at 8..12
if len(raw) >= 12 and raw[4:8] == b"ftyp":
brand = raw[8:12]
if brand in {b"avif", b"avis"}:
return "image/avif"
if brand in {
b"heic", b"heix", b"hevc", b"hevx",
b"mif1", b"msf1", b"heim", b"heis",
}:
return "image/heic"
# TIFF: II*\0 (little-endian) or MM\0* (big-endian)
if raw[:4] in {b"II*\x00", b"MM\x00*"}:
return "image/tiff"
# ICO: 00 00 01 00 (reserved=0, type=1=icon)
if raw[:4] == b"\x00\x00\x01\x00":
return "image/x-icon"
# SVG: text-based, look for an <svg tag near the start (skip BOM/whitespace)
head = raw[:512].lstrip().lower()
if head.startswith(b"<?xml") or head.startswith(b"<svg"):
if b"<svg" in head:
return "image/svg+xml"
# HEIC/HEIF: ftypheic / ftypheix / ftypmif1 / ftypmsf1 etc.
if len(raw) >= 12 and raw[4:8] == b"ftyp" and raw[8:12] in {
b"heic", b"heix", b"hevc", b"hevx", b"mif1", b"msf1", b"heim", b"heis",
}:
return "image/heic"
return None
# Formats every major vision provider (Anthropic, OpenAI, Gemini, Bedrock)
# accepts natively. Anything outside this set has to be transcoded to PNG
# before we declare media_type, otherwise the provider returns HTTP 400
# ("Could not process image" / "Unsupported image media type") and the
# whole turn fails with no salvage path.
#
# Discord (and a few other chat platforms) freely accept attachments in
# formats outside this set -- AVIF screenshots from Chromium, HEIC from
# iPhones, TIFF from scanners, BMP from old Windows tools, ICO -- so users
# do hit this in practice. SVG is vector and Pillow cannot rasterize it;
# it is skipped (logged) rather than transcoded.
_UNIVERSALLY_SUPPORTED_MIMES = frozenset({
"image/png", "image/jpeg", "image/gif", "image/webp",
})
def _transcode_to_png(raw: bytes) -> Optional[bytes]:
"""Decode arbitrary image bytes with Pillow and re-encode as PNG.
Returns None if Pillow isn't installed or can't decode the input
(rare formats, corrupted bytes, missing optional decoder plugin for
HEIC/AVIF, or vector formats like SVG). Caller falls back to skipping
the image so the rest of the turn still works.
HEIC/HEIF and AVIF need optional Pillow plugins; we try to register
them on demand and swallow ImportError so a missing plugin just
looks like 'Pillow can't decode this' rather than crashing.
"""
try:
from PIL import Image
except ImportError:
logger.info(
"image_routing: Pillow not installed; cannot transcode "
"non-standard image format to PNG. Install with `pip install Pillow` "
"(and `pillow-heif` / `pillow-avif-plugin` for those formats)."
)
return None
# Optional plugin registration. Silent on failure: an unsupported
# format will just fall through to Image.open raising below.
try:
import pillow_heif # type: ignore
pillow_heif.register_heif_opener()
except Exception:
pass
try:
import pillow_avif # type: ignore # noqa: F401 -- registers AVIF on import
except Exception:
pass
try:
from io import BytesIO
with Image.open(BytesIO(raw)) as im:
# Pick an output mode PNG can serialise. Anything other than
# the standard set gets normalised to RGBA so transparency is
# preserved where the source had it.
if im.mode not in {"RGB", "RGBA", "L", "LA", "P"}:
im = im.convert("RGBA")
buf = BytesIO()
im.save(buf, format="PNG", optimize=False)
return buf.getvalue()
except Exception as exc:
logger.info(
"image_routing: Pillow could not transcode image to PNG -- %s", exc
)
return None
def _guess_mime(path: Path, raw: Optional[bytes] = None) -> str:
"""Return image MIME type for *path*.
@@ -621,52 +431,15 @@ def _file_to_data_url(path: Path) -> Optional[str]:
accept large images (OpenAI 49 MB+, Gemini 100 MB) don't pay a silent
quality tax just because one other provider is stricter.
Format compatibility IS handled here: if the sniffed MIME isn't one
of ``_UNIVERSALLY_SUPPORTED_MIMES`` (i.e. it's something like AVIF,
HEIC, BMP, TIFF, or ICO that some providers reject outright), we
transcode to PNG with Pillow before declaring media_type. This fixes
the user-visible "Could not process image" HTTP 400 from Anthropic on
Discord-attached AVIF/HEIC/BMP files.
Returns None if the file can't be read OR if the format isn't
universally supported AND Pillow can't transcode it (Pillow missing,
HEIC/AVIF plugin missing, vector format like SVG, corrupt bytes). The
caller reports those paths in ``skipped`` and the rest of the turn
proceeds.
Returns None only if the file can't be read (missing, permission
denied, etc.); the caller reports those paths in ``skipped``.
"""
try:
from agent.file_safety import raise_if_read_blocked
raise_if_read_blocked(str(path))
except ValueError as exc:
logger.warning("image_routing: blocked local image attachment %s -- %s", path, exc)
return None
except Exception:
# Keep attachment routing best-effort if the guard itself is unavailable.
pass
try:
raw = path.read_bytes()
except Exception as exc:
logger.warning("image_routing: failed to read %s%s", path, exc)
return None
mime = _guess_mime(path, raw=raw)
if mime not in _UNIVERSALLY_SUPPORTED_MIMES:
transcoded = _transcode_to_png(raw)
if transcoded is None:
logger.warning(
"image_routing: %s is %s which is not accepted by all major "
"vision providers and could not be transcoded to PNG; "
"skipping this attachment.",
path, mime,
)
return None
logger.info(
"image_routing: transcoded %s (%s) -> image/png for provider compatibility",
path.name, mime,
)
raw = transcoded
mime = "image/png"
b64 = base64.b64encode(raw).decode("ascii")
return f"data:{mime};base64,{b64}"
+23 -194
View File
@@ -17,7 +17,6 @@ Usage:
"""
import json
import sqlite3
import time
from collections import Counter, defaultdict
from datetime import datetime
@@ -142,8 +141,8 @@ class InsightsEngine:
}
# Compute insights
models = self._compute_model_breakdown(sessions, cutoff, source)
overview = self._compute_overview(sessions, message_stats, models)
overview = self._compute_overview(sessions, message_stats)
models = self._compute_model_breakdown(sessions)
platforms = self._compute_platform_breakdown(sessions)
tools = self._compute_tool_breakdown(tool_usage)
skills = self._compute_skill_breakdown(skill_usage)
@@ -173,7 +172,7 @@ class InsightsEngine:
"message_count, tool_call_count, input_tokens, output_tokens, "
"cache_read_tokens, cache_write_tokens, billing_provider, "
"billing_base_url, billing_mode, estimated_cost_usd, "
"actual_cost_usd, cost_status, cost_source, api_call_count")
"actual_cost_usd, cost_status, cost_source")
# Pre-computed query strings — f-string evaluated once at class definition,
# not at runtime, so no user-controlled value can alter the query structure.
@@ -400,12 +399,7 @@ class InsightsEngine:
# Computation
# =========================================================================
def _compute_overview(
self,
sessions: List[Dict],
message_stats: Dict,
models: Optional[List[Dict]] = None,
) -> Dict:
def _compute_overview(self, sessions: List[Dict], message_stats: Dict) -> Dict:
"""Compute high-level overview statistics."""
total_input = sum(s.get("input_tokens") or 0 for s in sessions)
total_output = sum(s.get("output_tokens") or 0 for s in sessions)
@@ -437,21 +431,6 @@ class InsightsEngine:
else:
models_without_pricing.add(display)
if models:
total_cost = sum(float(m.get("cost") or 0.0) for m in models)
# Token totals likewise: the per-model breakdown includes
# auxiliary usage rows (vision/compression/titles — task
# dimension in session_model_usage, #23270) plus reconciled
# residuals, while the sessions counters carry main-loop usage
# only. Summing the breakdown keeps overview totals consistent
# with the per-model table and stops `hermes insights`
# undercounting aux spend (#58592, #9979).
total_input = sum(int(m.get("input_tokens") or 0) for m in models)
total_output = sum(int(m.get("output_tokens") or 0) for m in models)
total_cache_read = sum(int(m.get("cache_read_tokens") or 0) for m in models)
total_cache_write = sum(int(m.get("cache_write_tokens") or 0) for m in models)
total_tokens = total_input + total_output + total_cache_read + total_cache_write
# Session duration stats (guard against negative durations from clock drift)
durations = []
for s in sessions:
@@ -494,189 +473,39 @@ class InsightsEngine:
"included_cost_sessions": included_cost_sessions,
}
_GET_MODEL_USAGE_WITH_SOURCE = (
"SELECT u.session_id, u.model, u.billing_provider, u.billing_base_url,"
" u.api_call_count, u.input_tokens, u.output_tokens,"
" u.cache_read_tokens, u.cache_write_tokens, u.reasoning_tokens,"
" u.estimated_cost_usd, u.actual_cost_usd, u.cost_status,"
" u.cost_source, u.billing_mode"
" FROM session_model_usage u"
" JOIN sessions s ON s.id = u.session_id"
" WHERE s.started_at >= ? AND s.source = ?"
)
_GET_MODEL_USAGE_ALL = (
"SELECT u.session_id, u.model, u.billing_provider, u.billing_base_url,"
" u.api_call_count, u.input_tokens, u.output_tokens,"
" u.cache_read_tokens, u.cache_write_tokens, u.reasoning_tokens,"
" u.estimated_cost_usd, u.actual_cost_usd, u.cost_status,"
" u.cost_source, u.billing_mode"
" FROM session_model_usage u"
" JOIN sessions s ON s.id = u.session_id"
" WHERE s.started_at >= ?"
)
def _get_model_usage(self, cutoff: float, source: str = None) -> List[Dict]:
"""Fetch per-model usage rows within the window (issue #51607).
Returns an empty list when the table is missing (e.g. a DB opened by
older code that never created it) so the caller can fall back to the
per-session aggregate.
"""
try:
if source:
cursor = self._conn.execute(
self._GET_MODEL_USAGE_WITH_SOURCE, (cutoff, source)
)
else:
cursor = self._conn.execute(self._GET_MODEL_USAGE_ALL, (cutoff,))
return [dict(row) for row in cursor.fetchall()]
except sqlite3.OperationalError:
return []
def _compute_model_breakdown(
self, sessions: List[Dict], cutoff: float, source: str = None
) -> List[Dict]:
"""Break down token usage and cost by model.
Tokens and cost are attributed per model from session_model_usage, so a
session that switched models mid-flight (via ``/model``) splits across
every model it used instead of dumping everything on the initial model
(issue #51607). Sessions without per-model rows — e.g. data written
before this table existed and not yet backfilled fall back to their
single recorded (model, billing_provider) aggregate so nothing is lost.
Tool calls aren't tied to a specific API invocation, so they stay
attributed to the session's recorded model.
"""
def _compute_model_breakdown(self, sessions: List[Dict]) -> List[Dict]:
"""Break down usage by model."""
model_data = defaultdict(lambda: {
"sessions": set(), "input_tokens": 0, "output_tokens": 0,
"sessions": 0, "input_tokens": 0, "output_tokens": 0,
"cache_read_tokens": 0, "cache_write_tokens": 0,
"reasoning_tokens": 0, "total_tokens": 0, "api_calls": 0,
"tool_calls": 0, "cost": 0.0, "actual_cost": 0.0,
"total_tokens": 0, "tool_calls": 0, "cost": 0.0,
})
def _accumulate(model, provider, base_url, session_id, inp, out,
cache_read, cache_write, reasoning, *,
stored_cost=None, actual_cost=None, cost_status=None):
model = model or "unknown"
for s in sessions:
model = s.get("model") or "unknown"
# Normalize: strip provider prefix for display
display_model = model.split("/")[-1] if "/" in model else model
d: Dict[str, Any] = model_data[display_model]
d["sessions"].add(session_id)
d = model_data[display_model]
d["sessions"] += 1
inp = s.get("input_tokens") or 0
out = s.get("output_tokens") or 0
cache_read = s.get("cache_read_tokens") or 0
cache_write = s.get("cache_write_tokens") or 0
d["input_tokens"] += inp
d["output_tokens"] += out
d["cache_read_tokens"] += cache_read
d["cache_write_tokens"] += cache_write
d["reasoning_tokens"] += reasoning
d["total_tokens"] += inp + out + cache_read + cache_write
if stored_cost is None:
estimate, status = _estimate_cost(
model, inp, out,
cache_read_tokens=cache_read, cache_write_tokens=cache_write,
provider=provider or None, base_url=base_url,
)
else:
estimate = float(stored_cost or 0.0)
status = cost_status or "unknown"
d["tool_calls"] += s.get("tool_call_count") or 0
estimate, status = _estimate_cost(s)
d["cost"] += estimate
d["actual_cost"] += float(actual_cost or 0.0)
d["has_pricing"] = has_known_pricing(model, s.get("billing_provider"), s.get("billing_base_url"))
d["cost_status"] = status
if has_known_pricing(model, provider or None, base_url):
d["has_pricing"] = True
else:
d.setdefault("has_pricing", False)
return display_model
usage_rows = self._get_model_usage(cutoff, source)
usage_totals = defaultdict(lambda: {
"input_tokens": 0, "output_tokens": 0, "cache_read_tokens": 0,
"cache_write_tokens": 0, "reasoning_tokens": 0,
"api_call_count": 0, "estimated_cost_usd": 0.0,
"actual_cost_usd": 0.0,
})
for r in usage_rows:
totals: Dict[str, Any] = usage_totals[r["session_id"]]
for key in (
"input_tokens", "output_tokens", "cache_read_tokens",
"cache_write_tokens", "reasoning_tokens", "api_call_count",
):
totals[key] += r[key] or 0
totals["estimated_cost_usd"] += r["estimated_cost_usd"] or 0.0
totals["actual_cost_usd"] += r["actual_cost_usd"] or 0.0
d = _accumulate(
r["model"], r["billing_provider"], r.get("billing_base_url"),
r["session_id"], r["input_tokens"] or 0, r["output_tokens"] or 0,
r["cache_read_tokens"] or 0, r["cache_write_tokens"] or 0,
r["reasoning_tokens"] or 0,
stored_cost=(
r["estimated_cost_usd"]
if r.get("cost_status") or r.get("cost_source")
else None
),
actual_cost=r["actual_cost_usd"],
cost_status=r.get("cost_status"),
)
model_data[d]["api_calls"] += r["api_call_count"] or 0
# Reconcile against the aggregate row. This covers legacy sessions,
# interrupted migrations, and absolute cumulative updates without
# double-counting already-attributed route deltas.
for s in sessions:
totals = usage_totals[s["id"]]
inp = max(0, (s.get("input_tokens") or 0) - totals["input_tokens"])
out = max(0, (s.get("output_tokens") or 0) - totals["output_tokens"])
cache_read = max(
0, (s.get("cache_read_tokens") or 0) - totals["cache_read_tokens"]
)
cache_write = max(
0, (s.get("cache_write_tokens") or 0) - totals["cache_write_tokens"]
)
residual_cost = max(
0.0, float(s.get("estimated_cost_usd") or 0.0)
- totals["estimated_cost_usd"],
)
residual_actual = max(
0.0, float(s.get("actual_cost_usd") or 0.0)
- totals["actual_cost_usd"],
)
residual_calls = max(
0, (s.get("api_call_count") or 0) - totals["api_call_count"]
)
if not (
inp or out or cache_read or cache_write or residual_cost
or residual_actual or residual_calls
):
continue
d = _accumulate(
s.get("model"), s.get("billing_provider"),
s.get("billing_base_url"), s["id"],
inp, out, cache_read, cache_write, 0,
stored_cost=residual_cost,
actual_cost=residual_actual,
cost_status=s.get("cost_status"),
)
residual_bucket: Dict[str, Any] = model_data[d]
residual_bucket["api_calls"] += residual_calls
# Tool calls are attributed by the session's recorded model.
for s in sessions:
tool_calls = s.get("tool_call_count") or 0
if not tool_calls:
continue
model = s.get("model") or "unknown"
display_model = model.split("/")[-1] if "/" in model else model
model_data[display_model]["tool_calls"] += tool_calls
result = []
for model, data in model_data.items():
entry = {"model": model, **data}
entry["sessions"] = len(data["sessions"])
# Models that surfaced only via tool-call attribution (no token
# rows) won't have these set by _accumulate — default them so the
# output shape is uniform for downstream/JSON consumers.
entry.setdefault("has_pricing", False)
entry.setdefault("cost_status", "unknown")
result.append(entry)
result = [
{"model": model, **data}
for model, data in model_data.items()
]
# Sort by tokens first, fall back to session count when tokens are 0
result.sort(key=lambda x: (x["total_tokens"], x["sessions"]), reverse=True)
return result
-108
View File
@@ -1,108 +0,0 @@
"""Turn-end guard for kanban workers.
Kanban workers must end with ``kanban_complete`` or ``kanban_block``. Models
(especially GLM / Qwen families) sometimes narrate the next step
("Let me write the report now") and stop with ``finish_reason=stop`` and no
tool calls. Hermes treats that as a clean exit ``rc=0`` dispatcher
``protocol_violation``.
This module is policy-only: when a kanban worker tries to finish without a
terminal board tool, return a bounded synthetic nudge so the conversation
loop continues instead of exiting.
"""
from __future__ import annotations
import os
from typing import Any, Iterable, Optional
_TERMINAL_KANBAN_TOOLS = frozenset({"kanban_complete", "kanban_block"})
_DEFAULT_MAX_ATTEMPTS = 2
def kanban_stop_nudge_enabled() -> bool:
"""Return whether the kanban stop-guard is active for this process.
On when ``HERMES_KANBAN_TASK`` is set (dispatcher-spawned worker), unless
``HERMES_KANBAN_STOP_NUDGE`` explicitly disables it.
"""
env = os.environ.get("HERMES_KANBAN_STOP_NUDGE")
if env is not None and env.strip().lower() in {"0", "false", "no", "off"}:
return False
task = (os.environ.get("HERMES_KANBAN_TASK") or "").strip()
return bool(task)
def _tool_call_name(tc: Any) -> str:
if isinstance(tc, dict):
fn = tc.get("function")
if isinstance(fn, dict):
return str(fn.get("name") or "")
return str(tc.get("name") or "")
fn = getattr(tc, "function", None)
if fn is not None:
return str(getattr(fn, "name", "") or "")
return str(getattr(tc, "name", "") or "")
def session_called_kanban_terminal(messages: Iterable[dict] | None) -> bool:
"""True if this conversation already invoked a terminal kanban tool."""
if not messages:
return False
for msg in messages:
if not isinstance(msg, dict):
continue
role = msg.get("role")
if role == "assistant":
for tc in msg.get("tool_calls") or []:
if _tool_call_name(tc) in _TERMINAL_KANBAN_TOOLS:
return True
elif role == "tool":
name = str(msg.get("name") or "")
if name in _TERMINAL_KANBAN_TOOLS:
return True
return False
def build_kanban_stop_nudge(
*,
messages: Iterable[dict] | None = None,
attempts: int = 0,
max_attempts: int = _DEFAULT_MAX_ATTEMPTS,
task_id: Optional[str] = None,
) -> Optional[str]:
"""Return a synthetic follow-up when a kanban worker exits without a terminal tool.
Returns ``None`` when the guard should not fire (not a kanban worker,
already completed/blocked, or nudge budget exhausted).
"""
if not kanban_stop_nudge_enabled():
return None
if attempts >= max_attempts:
return None
if session_called_kanban_terminal(messages):
return None
tid = (task_id or os.environ.get("HERMES_KANBAN_TASK") or "").strip() or "this task"
return (
"[System: You are a Hermes kanban worker. A plain-text reply is NOT a "
"terminal state for the board.\n\n"
f"Task `{tid}` is still `running`. Ending now without a board tool "
"causes a protocol violation (clean exit with no "
"`kanban_complete` / `kanban_block`).\n\n"
"Do this immediately in your next response — do not narrate intent:\n"
"1. Finish any remaining deliverable (write the required file(s) now).\n"
"2. Call `kanban_complete(summary=..., artifacts=[...])` if the work "
"is done, OR `kanban_block(reason=...)` if you are blocked.\n\n"
"Never end a turn with only a promise of future action. Repeated "
"protocol violations will block this task and require manual intervention.]"
)
__all__ = [
"build_kanban_stop_nudge",
"kanban_stop_nudge_enabled",
"session_called_kanban_terminal",
]
-150
View File
@@ -1,150 +0,0 @@
#!/usr/bin/env python3
"""``/learn`` — build the standards-guided prompt that turns whatever the user
described into a reusable skill.
``/learn`` is open-ended. The user can point it at anything they can describe:
a directory of code, an API doc URL, a workflow they just walked the agent
through in this conversation, or pasted notes. This module builds ONE prompt
that instructs the live agent to:
1. Gather the sources the user named, using the tools it already has
(``read_file`` / ``search_files`` for dirs, ``web_extract`` for URLs, the
current conversation for "what I just did", the user's text for pasted
material).
2. Author a single ``SKILL.md`` via ``skill_manage`` that follows the Hermes
skill-authoring standards (description <=60 chars, the modern section
order, Hermes-tool framing, no invented commands).
There is no separate distillation engine and no model-tool footprint: the
agent does the work with its existing toolset, so this works identically on
local, Docker, and remote terminal backends. Every surface (CLI ``/learn``,
gateway ``/learn``, the dashboard "Learn a skill" panel) calls
:func:`build_learn_prompt` and feeds the result to the agent as a normal turn.
"""
from __future__ import annotations
# The house-style rules, distilled from AGENTS.md "Skill authoring standards
# (HARDLINE)" and the hermes-agent-dev new-skill salvage reference. Embedded in
# the prompt so the agent authors skills the way a maintainer would by hand.
_AUTHORING_STANDARDS = """\
Follow the Hermes skill-authoring standards exactly. These are the same
HARDLINE rules a maintainer enforces in review:
Frontmatter:
- name: lowercase-hyphenated, <=64 chars, no spaces.
- description: ONE sentence, **<=60 characters**, ends with a period. State the
capability, not the implementation. No marketing words (powerful,
comprehensive, seamless, advanced, robust). Do NOT repeat the skill name. If
the description contains a colon, wrap the whole value in double quotes.
This is the most-violated rule and it is NOT cosmetic: the system-prompt
skill index truncates the description to 60 chars and loads it every
session, so anything past char 60 is silently cut and never routes. After
you write the description, COUNT the characters; if it is over 60, cut it
down before saving do not ship a sentence and hope.
Good (<=60): `Search arXiv papers by keyword, author, or ID.`
Bad (123): `A comprehensive skill that lets the agent search arXiv for
academic papers using keywords, authors, and categories.`
- version: 0.1.0
- author: always the literal value `Hermes`. NEVER fill it from the host
environment the OS/login username (e.g. the `user=` line in your
environment hints), git config, or any identity you can probe must not be
written. Skills get shared and published, so an environment-derived name is
a privacy leak the user never opted into; the skill names itself as Hermes.
- platforms: declare `[macos]`, `[linux]`, and/or `[windows]` IF the skill
uses OS-bound primitives (osascript/apt/systemctl => the matching OS; /proc,
os.setsid, signal.SIGKILL => linux; fcntl/termios => POSIX). Prefer fixing it
cross-platform first (tempfile.gettempdir(), pathlib.Path, psutil); gate only
when the dependency is genuinely platform-bound. Omit the field for portable
skills.
- metadata.hermes.tags: a few Capitalized, Relevant, Tags.
Body section order (omit a section only if it genuinely has no content):
1. "# <Human Title>" then a 2-3 sentence intro: what it does, what it does NOT
do, and the key dependency stance (e.g. "stdlib only").
2. "## When to Use" bullet list of concrete trigger phrases.
3. "## Prerequisites" exact env vars, install steps, credentials.
4. "## How to Run" the canonical invocation, framed through Hermes tools.
5. "## Quick Reference" a flat command/endpoint list, no narration.
6. "## Procedure" numbered steps with copy-paste-exact commands.
7. "## Pitfalls" known limits, rate limits, things that look broken but aren't.
8. "## Verification" a single command/check that proves the skill worked.
Hermes-tool framing (this is what makes it a skill, not shell docs):
- Frame running scripts as "invoke through the `terminal` tool".
- Reference Hermes tools by name in backticks: `terminal`, `read_file`,
`write_file`, `search_files`, `patch`, `web_extract`, `web_search`,
`vision_analyze`, `browser_navigate`, `delegate_task`, `image_generate`,
`text_to_speech`, `cronjob`, `memory`, `skill_view`, `execute_code`.
- Do NOT name shell utilities the agent already has wrapped: say `read_file`
not cat/head/tail, `search_files` not grep/rg/find/ls, `patch` not sed/awk,
`web_extract` not curl-to-scrape, `write_file` not echo>file or heredocs.
- Third-party CLIs (ffmpeg, gh, an SDK) are fine inside a script file, but the
prose still frames them as "invoke through the `terminal` tool". If the
skill needs an MCP server, name it and document its setup in Prerequisites.
Quality bar:
- Prefer exact commands, endpoint URLs, function signatures, and config keys
that appear VERBATIM in the source. NEVER invent flags, paths, or APIs if
you didn't see it in the source, don't write it.
- Keep it tight and scannable: ~100 lines for a simple skill, ~200 for a
complex one. Don't re-paste the source docs.
- Don't write a router/index/hub skill that only points at other skills.
- Larger scripts/parsers belong in a `scripts/` file (add via
`skill_manage` write_file), referenced from SKILL.md by relative path not
inlined for the agent to re-type every run. References go in `references/`,
templates in `templates/`."""
def build_learn_prompt(user_request: str) -> str:
"""Build the agent prompt for an open-ended ``/learn`` request.
Args:
user_request: the free-text the user gave after ``/learn`` a
description of the workflow, paths, URLs, or "what I just did".
Returns:
A complete instruction the agent runs as a normal turn. The agent
gathers the described sources with its existing tools and authors the
skill via ``skill_manage``.
"""
req = (user_request or "").strip()
if not req:
req = (
"the workflow we just went through in this conversation — review "
"the steps taken and distill them into a reusable skill"
)
return (
"[/learn] The user wants you to learn a reusable skill from the "
"request below, and save it.\n\n"
f"THE REQUEST:\n{req}\n\n"
"The request is open-ended and may mix two kinds of content, in any "
"order: SOURCES to gather (directories, file paths, URLs, \"what we "
"just did\", pasted notes) AND REQUIREMENTS that shape the skill "
"(what to focus on, what to leave out, scope, naming, the angle to "
"take). Treat EVERY part of the request as load-bearing. In "
"particular, prose that comes after a path or link is NOT incidental "
"— it is the user telling you what they want from that source. A "
"request like `<url> focus on the auth flow, skip the deprecated "
"endpoints` means: gather the URL AND honor \"focus on auth, skip "
"deprecated\" as authoring requirements. Never fetch the first source "
"and ignore the rest.\n\n"
"Do this:\n"
"1. Gather every source the user named, using the tools you already "
"have — `read_file`/`search_files` for local files or directories, "
"`web_extract` for URLs, the current conversation history if they "
"referred to something you just did, and the text they pasted as-is. "
"If the request is ambiguous about scope, make a reasonable choice "
"and note it; do not stall.\n"
"1b. Apply every requirement, focus, and constraint in the request to "
"the skill you author — these govern what the SKILL.md covers and "
"emphasizes, not just which sources you read.\n"
"2. Author ONE SKILL.md and save it with the `skill_manage` tool "
"(action=\"create\"). Pick a sensible category. If the procedure needs "
"a non-trivial script, add it under the skill's `scripts/` with "
"`skill_manage` write_file and reference it by relative path.\n\n"
f"{_AUTHORING_STANDARDS}\n\n"
"When done, tell the user the skill name, its category, and a "
"one-line summary of what it captured."
)
-328
View File
@@ -1,328 +0,0 @@
"""Assemble the "learning made visible" graph for desktop.
This graph is intentionally scoped to what a user actually learns over time:
- non-base, learned/profile skills (agent-created or used),
- memory chunks from ``MEMORY.md`` / ``USER.md`` as first-class nodes.
Skill links come from declared ``related_skills``. Memory-to-skill links are
derived from lexical overlap so the graph can answer "which learned skills are
connected to the things I remember?".
Run as a module to print edge-density stats against real data:
python -m agent.learning_graph
"""
from __future__ import annotations
import json
import re
from dataclasses import dataclass, field
from datetime import datetime, timezone
from pathlib import Path
from typing import Any, Optional
from hermes_constants import get_hermes_home
@dataclass
class SkillNode:
name: str
category: str
source: str = "profile"
timestamp: Optional[int] = None
use_count: int = 0
state: str = "active"
created_by: Optional[str] = None
pinned: bool = False
related: list[str] = field(default_factory=list)
def _frontmatter(text: str) -> dict[str, Any]:
try:
from agent.skill_utils import parse_frontmatter
fm, _ = parse_frontmatter(text)
return fm or {}
except Exception:
return {}
def _hermes_meta(fm: dict[str, Any]) -> dict[str, Any]:
"""``metadata.hermes`` as a dict, tolerant of the string-valued frontmatter
that ``parse_frontmatter``'s malformed-YAML fallback produces."""
meta = fm.get("metadata")
hermes = meta.get("hermes") if isinstance(meta, dict) else None
return hermes if isinstance(hermes, dict) else {}
def _related(fm: dict[str, Any]) -> list[str]:
raw = fm.get("related_skills") or _hermes_meta(fm).get("related_skills")
if isinstance(raw, list):
return [str(r).strip() for r in raw if str(r).strip()]
if isinstance(raw, str):
return [r.strip() for r in raw.strip("[]").split(",") if r.strip()]
return []
def _category(fm: dict[str, Any], skill_md: Path) -> str:
cat = fm.get("category") or _hermes_meta(fm).get("category")
if cat:
return str(cat)
# …/skills/<category>/<skill>/SKILL.md
parts = skill_md.parts
return parts[-3] if len(parts) >= 3 else "general"
def _iter_skill_files(roots: list[tuple[str, Path]]):
for source, root in roots:
if root.exists():
for path in root.rglob("SKILL.md"):
yield source, path
def _load_usage() -> dict[str, dict[str, Any]]:
try:
from tools.skill_usage import load_usage
return load_usage()
except Exception:
path = get_hermes_home() / "skills" / ".usage.json"
try:
return json.loads(path.read_text(encoding="utf-8"))
except Exception:
return {}
def _to_int_ts(value: Any) -> Optional[int]:
try:
if value is None:
return None
if isinstance(value, (int, float)):
return int(value)
s = str(value).strip()
if not s:
return None
try:
return int(float(s))
except ValueError:
parsed = datetime.fromisoformat(s.replace("Z", "+00:00"))
if parsed.tzinfo is None:
parsed = parsed.replace(tzinfo=timezone.utc)
return int(parsed.timestamp())
except Exception:
return None
def _usage_timestamp(rec: dict[str, Any]) -> Optional[int]:
for key in ("last_activity_at", "last_used_at", "last_viewed_at", "last_patched_at", "created_at"):
ts = _to_int_ts(rec.get(key))
if ts is not None:
return ts
return None
def build_skill_nodes(skill_roots: list[tuple[str, Path]]) -> dict[str, SkillNode]:
usage = _load_usage()
nodes: dict[str, SkillNode] = {}
for source, skill_md in _iter_skill_files(skill_roots):
if any(p in {".archive", ".hub", "node_modules", ".git"} for p in skill_md.parts):
continue
try:
fm = _frontmatter(skill_md.read_text(encoding="utf-8")[:4000])
except OSError:
continue
name = str(fm.get("name") or skill_md.parent.name).strip()
if not name or name in nodes:
continue
rec = usage.get(name, {})
last_activity = _usage_timestamp(rec)
file_ts = _to_int_ts(skill_md.stat().st_mtime)
nodes[name] = SkillNode(
name=name,
category=_category(fm, skill_md),
source=source,
timestamp=last_activity or file_ts,
use_count=int(rec.get("use_count", 0) or 0),
state=str(rec.get("state", "active") or "active"),
created_by=rec.get("created_by"),
pinned=bool(rec.get("pinned", False)),
related=_related(fm),
)
return nodes
def build_edges(nodes: dict[str, SkillNode]) -> list[tuple[str, str]]:
"""Undirected related_skills edges where BOTH endpoints exist (deduped)."""
seen: set[tuple[str, str]] = set()
edges: list[tuple[str, str]] = []
for node in nodes.values():
for target in node.related:
if target in nodes and target != node.name:
a, b = sorted((node.name, target))
key = (a, b)
if key not in seen:
seen.add(key)
edges.append(key)
return edges
def density_stats(nodes: dict[str, SkillNode], edges: list[tuple[str, str]]) -> dict[str, Any]:
linked: set[str] = set()
for a, b in edges:
linked.add(a)
linked.add(b)
cats: dict[str, int] = {}
for n in nodes.values():
cats[n.category] = cats.get(n.category, 0) + 1
n = len(nodes) or 1
return {
"nodes": len(nodes),
"related_edges": len(edges),
"edges_per_node": round(len(edges) / n, 3),
"linked_nodes": len(linked),
"isolated_pct": round(100 * (n - len(linked)) / n, 1),
"categories": len(cats),
"agent_created": sum(1 for x in nodes.values() if x.created_by == "agent"),
"used": sum(1 for x in nodes.values() if x.use_count > 0),
"top_categories": sorted(cats.items(), key=lambda kv: -kv[1])[:8],
}
def _memory_cards() -> list[dict[str, Any]]:
"""Freeform memory as readable cards.
``MEMORY.md`` / ``USER.md`` are prose split on bare ``§`` separators; each
chunk becomes one card. Every chunk is surfaced the graph shows everything.
"""
base = get_hermes_home() / "memories"
cards: list[dict[str, Any]] = []
for fname, source in (("MEMORY.md", "memory"), ("USER.md", "profile")):
path = base / fname
try:
text = path.read_text(encoding="utf-8").strip()
file_ts = _to_int_ts(path.stat().st_mtime)
except OSError:
continue
for chunk_idx, chunk in enumerate(c.strip() for c in text.split("\n§\n")):
if not chunk:
continue
first = chunk.splitlines()[0].strip().lstrip("# ").strip()
cards.append(
{
"source": source,
"timestamp": file_ts + chunk_idx if file_ts is not None else None,
"title": (first[:80] + "") if len(first) > 80 else first,
"body": chunk[:1200],
}
)
return cards
def _tokenize(text: str) -> set[str]:
return {t for t in re.split(r"[^a-z0-9]+", text.lower()) if len(t) >= 3}
def _memory_skill_edges(memory_cards: list[dict[str, Any]], skills: list[SkillNode]) -> list[tuple[str, str]]:
edges: list[tuple[str, str]] = []
skill_meta = [(s, _tokenize(s.name), s.name.lower()) for s in skills]
for idx, card in enumerate(memory_cards):
mem_id = f"memory:{card['source']}:{idx}"
text = f"{card.get('title', '')}\n{card.get('body', '')}".lower()
text_tokens = _tokenize(text)
scored: list[tuple[int, str]] = []
for skill, tokens, skill_name_lower in skill_meta:
score = 0
if skill_name_lower in text:
score += 6
score += len(tokens & text_tokens)
if score > 0:
scored.append((score, skill.name))
scored.sort(key=lambda x: (-x[0], x[1]))
for _, skill_name in scored[:4]:
edges.append((mem_id, skill_name))
return edges
def _skill_roots() -> list[tuple[str, Path]]:
repo = Path(__file__).resolve().parent.parent
home_skills = get_hermes_home() / "skills"
return [("base", repo / "skills"), ("profile", home_skills)]
def build_learning_graph() -> dict[str, Any]:
"""Full payload for the desktop learning panel.
Focus on what is profile-learned and actionable:
- skills that are NOT base-installed and show real learning signal
(agent-created or used),
- memory chunks as first-class graph nodes connected to those learned skills.
"""
all_skills = build_skill_nodes(_skill_roots())
learned_skills = {
name: node
for name, node in all_skills.items()
if node.source != "base" and (node.created_by == "agent" or node.use_count > 0)
}
skill_edges = build_edges(learned_skills)
memory_cards = _memory_cards()
memory_edges = _memory_skill_edges(memory_cards, list(learned_skills.values()))
edges = skill_edges + memory_edges
clusters: dict[str, int] = {}
for node in learned_skills.values():
clusters[node.category] = clusters.get(node.category, 0) + 1
if memory_cards:
clusters["memory"] = len(memory_cards)
graph_nodes = [
{
"id": n.name,
"label": n.name,
"kind": "skill",
"timestamp": n.timestamp,
"category": n.category,
"useCount": n.use_count,
"state": n.state,
"createdBy": n.created_by,
"pinned": n.pinned,
}
for n in learned_skills.values()
]
for i, card in enumerate(memory_cards):
graph_nodes.append(
{
"id": f"memory:{card['source']}:{i}",
"label": card["title"],
"kind": "memory",
"memorySource": card["source"],
"timestamp": card.get("timestamp"),
"category": "memory",
"useCount": 0,
"state": "active",
"createdBy": "memory",
"pinned": False,
}
)
return {
"nodes": graph_nodes,
"edges": [{"source": a, "target": b} for a, b in edges],
"clusters": [
{"category": c, "count": n}
for c, n in sorted(clusters.items(), key=lambda kv: -kv[1])
],
"memory": memory_cards,
"stats": {
**density_stats(learned_skills, skill_edges),
"memory_nodes": len(memory_cards),
"memory_skill_edges": len(memory_edges),
"learned_skills": len(learned_skills),
},
}
if __name__ == "__main__":
nodes = build_skill_nodes(_skill_roots())
print(json.dumps(density_stats(nodes, build_edges(nodes)), indent=2))
-659
View File
@@ -1,659 +0,0 @@
"""Terminal renderer for the learning timeline (learned skills + memories).
The desktop app (``apps/desktop/src/app/starmap``) paints a GPU radial
constellation; a terminal can't, so this is a *rendition* of the same data as a
timeline bar chart date rows, proportional skill/memory bars colored by the
day's dominant category, and a cumulative trajectory sparkline — plus per-slice
bucket metadata the TUI walks as a tree. The age gradient and complementary
memory ink are ported from the desktop source, not guessed.
Grids are emitted as style runs ``[text, style, alpha, hex?]`` so each
consumer maps the semantic style + brightness onto its own palette; the
optional 4th element overrides the base color (category heatmap). Pure,
stdlib-only.
"""
from __future__ import annotations
import math
from datetime import datetime, timezone
from typing import Any, Iterable, Optional
# time-axis.ts LEAD_IN: the oldest node sits just off recency 0.
LEAD_IN = 0.06
# constants.ts AGE_GRADIENT — old quiet, recent bright.
AGE_OLD_INK = 0.42
AGE_MID_INK = 0.74
AGE_NEW_INK = 0.95
AGE_MID = 0.52
# Style keys consumers map to base colors (brightness = the run alpha).
STYLE_BG = "bg"
STYLE_SKILL = "skill"
STYLE_MEMORY = "memory"
STYLE_LABEL = "label"
STYLE_DIM = "dim"
# Legend glyphs mirror NODE_SHAPE (skill = circle, memory = diamond).
SKILL_GLYPH = ""
MEMORY_GLYPH = ""
_LABEL_KEYS = tuple("123456789abc")
Run = list # [text, style, alpha, hex?]
Row = list # list[Run]
Grid = list # list[Row]
def _to_ts(value: Any) -> Optional[float]:
try:
return None if value is None else float(value)
except (TypeError, ValueError):
return None
def _clamp(v: float, lo: float, hi: float) -> float:
return lo if v < lo else hi if v > hi else v
def _smoothstep(p: float) -> float:
p = _clamp(p, 0.0, 1.0)
return p * p * (3 - 2 * p)
def recency_ink(rec: float) -> float:
"""Port of geometry.ts ``recencyInk`` — smoothstep age → ink alpha."""
t = _clamp(rec, 0.0, 1.0)
if t <= AGE_MID:
return AGE_OLD_INK + (AGE_MID_INK - AGE_OLD_INK) * _smoothstep(t / AGE_MID)
return AGE_MID_INK + (AGE_NEW_INK - AGE_MID_INK) * _smoothstep((t - AGE_MID) / (1 - AGE_MID))
def format_date(ts: Optional[float]) -> str:
if not ts:
return "unknown"
try:
dt = datetime.fromtimestamp(float(ts), tz=timezone.utc)
return f"{dt.day} {dt.strftime('%b %Y')}"
except (ValueError, OSError, OverflowError):
return "unknown"
def compute_recency(nodes: list[dict[str, Any]]) -> dict[str, Any]:
"""Port of time-axis.ts ``computeRecency`` (id → recency ratio, timed flag)."""
known = [t for t in (_to_ts(n.get("timestamp")) for n in nodes) if t is not None]
min_ts = min(known) if known else None
max_ts = max(known) if known else None
timed = min_ts is not None and max_ts is not None and max_ts > min_ts
ordered = sorted(
nodes,
key=lambda n: (
_to_ts(n.get("timestamp")) if _to_ts(n.get("timestamp")) is not None else math.inf,
str(n.get("id", "")),
),
)
last = max(len(ordered) - 1, 1)
ord_ratio = {str(n.get("id", "")): (i / last if len(ordered) > 1 else 0.0) for i, n in enumerate(ordered)}
rec: dict[str, float] = {}
for n in nodes:
nid = str(n.get("id", ""))
ts = _to_ts(n.get("timestamp"))
if timed and ts is not None and min_ts is not None and max_ts is not None:
ratio = (ts - min_ts) / (max_ts - min_ts)
else:
ratio = ord_ratio.get(nid, 0.0)
rec[nid] = LEAD_IN + (1 - LEAD_IN) * _clamp(ratio, 0.0, 1.0)
return {"rec": rec, "timed": timed, "minTs": min_ts, "maxTs": max_ts}
def _date_at(rec: dict[str, Any], reveal: float) -> Optional[float]:
if not rec.get("timed"):
return None
lo, hi = rec.get("minTs"), rec.get("maxTs")
if lo is None or hi is None:
return None
return round(lo + _clamp(reveal, 0, 1) * (hi - lo))
# ── Color: ported from color.ts so memory ink + age fade match the desktop ──
def hex_to_rgb(s: str) -> tuple[int, int, int]:
s = s.strip().lstrip("#")
if len(s) == 3:
s = "".join(c * 2 for c in s)
try:
return int(s[0:2], 16), int(s[2:4], 16), int(s[4:6], 16)
except (ValueError, IndexError):
return 255, 215, 0
def rgb_to_hex(c: tuple) -> str:
return "#{:02X}{:02X}{:02X}".format(*(int(_clamp(v, 0, 255)) for v in c))
def mix_rgb(a: tuple, b: tuple, t: float) -> tuple[int, int, int]:
p = _clamp(t, 0.0, 1.0)
return tuple(round(a[i] + (b[i] - a[i]) * p) for i in range(3)) # type: ignore[return-value]
def _rgb_to_hsl(c: tuple) -> tuple[float, float, float]:
r, g, b = (x / 255 for x in c)
mx, mn = max(r, g, b), min(r, g, b)
light = (mx + mn) / 2
d = mx - mn
if not d:
return 0.0, 0.0, light
s = d / (2 - mx - mn) if light > 0.5 else d / (mx + mn)
if mx == r:
h = (g - b) / d + (6 if g < b else 0)
elif mx == g:
h = (b - r) / d + 2
else:
h = (r - g) / d + 4
return h * 60, s, light
def _hsl_to_rgb(h: float, s: float, light: float) -> tuple[int, int, int]:
hue = ((h % 360) + 360) % 360
c = (1 - abs(2 * light - 1)) * s
x = c * (1 - abs(((hue / 60) % 2) - 1))
m = light - c / 2
if hue < 60:
r, g, b = c, x, 0.0
elif hue < 120:
r, g, b = x, c, 0.0
elif hue < 180:
r, g, b = 0.0, c, x
elif hue < 240:
r, g, b = 0.0, x, c
elif hue < 300:
r, g, b = x, 0.0, c
else:
r, g, b = c, 0.0, x
return round((r + m) * 255), round((g + m) * 255), round((b + m) * 255)
def _complementary_ink(c: tuple) -> tuple[int, int, int]:
h, s, light = _rgb_to_hsl(c)
return _hsl_to_rgb(h + 165, max(s, 0.5), _clamp(light, 0.5, 0.7))
def derive_palette(primary_hex: str, *, dark: bool = True) -> dict[str, str]:
"""Port of color.ts ``computePalette`` (the bits a terminal needs)."""
primary = hex_to_rgb(primary_hex)
base = (255, 255, 255) if dark else (0, 0, 0)
bg = (8, 8, 12) if dark else (250, 250, 250)
return {
"primary": primary_hex,
# Memories are drillable → primary "clickable" ink; skills are dead-ends
# → muted complement.
"memory": rgb_to_hex(mix_rgb(primary, base, 0.12 if dark else 0.18)),
"skill": rgb_to_hex(mix_rgb(_complementary_ink(primary), bg, 0.45)),
"label": rgb_to_hex(mix_rgb(base, bg, 0.35)),
"dim": rgb_to_hex(mix_rgb(base, bg, 0.7)),
"bg": rgb_to_hex(bg),
}
def _node_score(node: dict[str, Any], rec: float) -> float:
"""Pick which visible objects deserve map markers + label rows."""
if node.get("kind") == "memory":
return 3.5 + rec
use = float(node.get("useCount", 0) or 0)
return rec * 2 + math.sqrt(max(0.0, use)) + (2.0 if node.get("pinned") else 0.0)
def _node_label(node: dict[str, Any]) -> str:
text = str(node.get("label") or node.get("id") or "unknown").strip()
return text if len(text) <= 26 else text[:23].rstrip() + ""
def _node_meta(node: dict[str, Any]) -> str:
if node.get("kind") == "memory":
source = "profile memory" if node.get("memorySource") == "profile" else "memory"
return f"{source} · {format_date(_to_ts(node.get('timestamp')))}"
bits = [str(node.get("category") or "skill"), format_date(_to_ts(node.get("timestamp")))]
count = int(node.get("useCount", 0) or 0)
if count:
bits.append(f"x{count}")
if node.get("pinned"):
bits.append("pinned")
return " · ".join(bits)
# ── Timeline chart frame ─────────────────────────────────────────────────────
class _ChartBucket:
__slots__ = ("label", "ts", "skills", "memories", "nodes", "rec")
def __init__(self, label: str, ts: float):
self.label = label
self.ts = ts
self.skills = 0
self.memories = 0
self.nodes: list[dict[str, Any]] = []
self.rec = 1.0
@property
def total(self) -> int:
return self.skills + self.memories
def _period_key(ts: float, granularity: str) -> tuple[int, ...]:
dt = datetime.fromtimestamp(ts, tz=timezone.utc)
if granularity == "day":
return (dt.year, dt.month, dt.day)
if granularity == "month":
return (dt.year, dt.month)
return (dt.year,)
def _period_label(ts: float, granularity: str) -> str:
dt = datetime.fromtimestamp(ts, tz=timezone.utc)
if granularity == "day":
return f"{dt.day} {dt.strftime('%b')}"
if granularity == "month":
return dt.strftime("%b %Y")
return dt.strftime("%Y")
def _build_chart_buckets(nodes: list[dict[str, Any]], rec: dict[str, Any], max_rows: int) -> list[_ChartBucket]:
"""Timeline rows: finest date granularity that fits, oldest → newest."""
if not nodes:
return []
if not rec["timed"]:
ordered = sorted(nodes, key=lambda n: rec["rec"].get(str(n.get("id", "")), 0.0))
n_bins = min(max_rows, max(1, len(ordered)))
buckets = [_ChartBucket(f"#{i + 1}", float(i)) for i in range(n_bins)]
for node in ordered:
idx = int(_clamp(math.floor(rec["rec"].get(str(node.get("id", "")), 0.0) * n_bins), 0, n_bins - 1))
b = buckets[idx]
b.nodes.append(node)
if node.get("kind") == "memory":
b.memories += 1
else:
b.skills += 1
return buckets
chosen: Optional[list[_ChartBucket]] = None
for granularity in ("day", "month", "year"):
groups: dict[tuple[int, ...], _ChartBucket] = {}
for node in nodes:
ts = _to_ts(node.get("timestamp"))
if ts is None:
continue
key = _period_key(ts, granularity)
bucket = groups.get(key)
if bucket is None:
bucket = _ChartBucket(_period_label(ts, granularity), ts)
groups[key] = bucket
bucket.nodes.append(node)
if node.get("kind") == "memory":
bucket.memories += 1
else:
bucket.skills += 1
# For short spans, keep the useful day-by-day graph even when the caller
# asked for fewer rows; terminal scrollback is better than collapsing a
# month of activity into one unreadable bar.
if len(groups) <= max_rows or (granularity == "day" and len(groups) <= 32):
chosen = [groups[key] for key in sorted(groups)]
break
if chosen is None:
# If even yearly buckets overflow, fall back to even time bins.
min_ts, max_ts = rec.get("minTs"), rec.get("maxTs")
n_bins = max(1, max_rows)
chosen = []
for i in range(n_bins):
ts = min_ts + (i / max(1, n_bins - 1)) * (max_ts - min_ts) if min_ts and max_ts else float(i)
chosen.append(_ChartBucket(format_date(ts), ts))
for node in nodes:
r = rec["rec"].get(str(node.get("id", "")), 0.0)
idx = int(_clamp(math.floor(r * n_bins), 0, n_bins - 1))
b = chosen[idx]
b.nodes.append(node)
if node.get("kind") == "memory":
b.memories += 1
else:
b.skills += 1
min_ts, max_ts = rec.get("minTs"), rec.get("maxTs")
span = (max_ts - min_ts) if min_ts is not None and max_ts is not None and max_ts > min_ts else 0
for bucket in chosen:
bucket.rec = LEAD_IN + (1 - LEAD_IN) * ((bucket.ts - min_ts) / span) if span else 1.0
return chosen
def _bucket_label_node(bucket: _ChartBucket) -> Optional[dict[str, Any]]:
if not bucket.nodes:
return None
return max(bucket.nodes, key=lambda node: _node_score(node, _to_ts(node.get("timestamp")) or bucket.ts))
def _bucket_nodes(bucket: _ChartBucket, memory_lookup: Optional[dict[str, dict[str, Any]]] = None) -> list[dict[str, Any]]:
out: list[dict[str, Any]] = []
# Chronological within the slice so the TUI tree reads oldest → newest.
ordered = sorted(bucket.nodes, key=lambda n: _to_ts(n.get("timestamp")) or bucket.ts)
for node in ordered:
style = STYLE_MEMORY if node.get("kind") == "memory" else STYLE_SKILL
raw_label = str(node.get("label") or node.get("id") or "unknown").strip()
memory = (memory_lookup or {}).get(str(node.get("id", "")))
out.append(
{
"id": str(node.get("id", "")),
"glyph": MEMORY_GLYPH if node.get("kind") == "memory" else SKILL_GLYPH,
"label": _node_label(node),
"fullLabel": raw_label,
"meta": _node_meta(node),
"body": str(memory.get("body", "")) if memory else "",
"style": style,
}
)
return out
def _bucket_rows(buckets: list[_ChartBucket], payload: dict[str, Any]) -> list[dict[str, Any]]:
cmap = category_color_map(payload)
memory_lookup = {
f"memory:{card.get('source')}:{idx}": card
for idx, card in enumerate(payload.get("memory", []) or [])
if isinstance(card, dict)
}
rows: list[dict[str, Any]] = []
for idx, bucket in enumerate(buckets):
cat = _bucket_category(bucket)
rows.append(
{
"index": idx,
"label": bucket.label,
"date": format_date(bucket.ts),
"skills": bucket.skills,
"memories": bucket.memories,
"total": bucket.total,
"category": cat,
"color": cmap.get(cat) if cat else None,
"nodes": _bucket_nodes(bucket, memory_lookup),
}
)
return rows
def _category_counts(payload: dict[str, Any]) -> list[tuple[str, int]]:
clusters = [
(str(c.get("category")), int(c.get("count", 0)))
for c in payload.get("clusters", []) or []
if c.get("category") and c.get("category") != "memory"
]
if clusters:
return clusters
counts: dict[str, int] = {}
for node in payload.get("nodes", []):
if node.get("kind") == "memory":
continue
cat = str(node.get("category") or "skill")
counts[cat] = counts.get(cat, 0) + 1
return sorted(counts.items(), key=lambda kv: (-kv[1], kv[0]))
def category_color_map(payload: dict[str, Any]) -> dict[str, str]:
"""Deterministic, evenly-spread hue per skill category (theme-independent)."""
clusters = _category_counts(payload)
n = max(1, len(clusters))
# Golden-angle hue spacing so adjacent categories never collide in color.
return {cat: rgb_to_hex(_hsl_to_rgb((i * 137.508) % 360, 0.55, 0.62)) for i, (cat, _c) in enumerate(clusters)}
def category_legend(payload: dict[str, Any], limit: int = 4) -> list[dict[str, Any]]:
cmap = category_color_map(payload)
cats = _category_counts(payload)
shown = cats[:limit]
hidden = max(0, len(cats) - len(shown))
return [
{"glyph": "", "color": cmap.get(cat, ""), "label": f"{cat} ({count})"}
for cat, count in shown
] + ([{"glyph": "·", "color": "", "label": f"+{hidden}"}] if hidden else [])
def _bucket_category(bucket: _ChartBucket) -> Optional[str]:
counts: dict[str, int] = {}
for node in bucket.nodes:
if node.get("kind") == "memory":
continue
cat = str(node.get("category") or "skill")
counts[cat] = counts.get(cat, 0) + 1
return max(counts, key=lambda k: counts[k]) if counts else None
def _trajectory_row(buckets: list[_ChartBucket], width: int, reveal: float) -> Row:
"""Cumulative learning curve as a compact star-path sparkline."""
if not buckets:
return []
total = sum(b.total for b in buckets) or 1
visible = int(_clamp(math.ceil(reveal * len(buckets)), 0, len(buckets)))
acc = 0
points: list[int] = []
for b in buckets[:visible]:
acc += b.total
points.append(round((acc / total) * (width - 1)))
cells = [" "] * width
last = 0
for p in points:
for x in range(min(last, p), max(last, p) + 1):
if 0 <= x < width and cells[x] == " ":
cells[x] = "·"
if 0 <= p < width:
cells[p] = ""
last = p
return [["trajectory ", STYLE_LABEL, 0.55], ["".join(cells), STYLE_SKILL, 0.48]]
def render_graph(payload: dict[str, Any], *, cols: int = 80, rows: int = 16, reveal: float = 1.0) -> dict[str, Any]:
"""Render one timeline frame at ``reveal`` (0→1).
Date rows with proportional skill/memory bars colored by the day's dominant
category, numbered markers tied to label rows, and a cumulative trajectory
sparkline underneath.
"""
reveal = _clamp(reveal, 0.0, 1.0)
cols = max(44, cols)
rows = max(14, rows)
nodes = list(payload.get("nodes", []))
if not nodes:
placeholder = [["no learning yet — keep using Hermes and it maps out here", STYLE_DIM, 0.7]]
return {"grid": [placeholder], "date": "", "reveal": reveal, "visible": 0}
rec = compute_recency(nodes)
cmap = category_color_map(payload)
buckets = _build_chart_buckets(nodes, rec, max_rows=max(4, rows - 3))
n_buckets = len(buckets)
visible_bucket_count = int(_clamp(math.ceil(reveal * n_buckets), 0, n_buckets))
max_total = max((b.total for b in buckets), default=1) or 1
label_w = min(9, max(len(b.label) for b in buckets))
bar_w = max(14, cols - label_w - 16)
grid: Grid = []
labels: list[dict[str, Any]] = []
visible = 0
for i, bucket in enumerate(buckets):
if i >= visible_bucket_count:
grid.append([])
continue
visible += bucket.total
ink = recency_ink(bucket.rec)
bar_len = max(1, round((bucket.total / max_total) * bar_w)) if bucket.total else 0
skill_len = round((bucket.skills / bucket.total) * bar_len) if bucket.total else 0
if bucket.skills and skill_len == 0:
skill_len = 1
memory_len = bar_len - skill_len
if bucket.memories and memory_len == 0 and bar_len > 1:
memory_len = 1
skill_len = bar_len - 1
node = _bucket_label_node(bucket)
marker = ""
if node and len(labels) < 6:
marker = _LABEL_KEYS[len(labels)]
style = STYLE_MEMORY if node.get("kind") == "memory" else STYLE_SKILL
labels.append(
{
"key": marker,
"glyph": MEMORY_GLYPH if node.get("kind") == "memory" else SKILL_GLYPH,
"label": _node_label(node),
"meta": _node_meta(node),
"style": style,
"alpha": round(ink, 3),
}
)
cat = _bucket_category(bucket)
cat_hex = cmap.get(cat) if cat else None
row: Row = [[f"{bucket.label:>{label_w}} ", STYLE_LABEL, ink], ["", STYLE_DIM, 0.55]]
if marker:
row.append([marker, STYLE_LABEL, 0.95])
elif bucket.total:
head_hex = cat_hex if bucket.skills else None
row.append(["" if bucket.skills else "", STYLE_SKILL if bucket.skills else STYLE_MEMORY, ink, head_hex])
if skill_len:
# Bar colored by the day's dominant category — a learning heatmap.
row.append(["" * skill_len, STYLE_SKILL, ink, cat_hex])
if memory_len:
if memory_len == 1:
mem_trail = ""
else:
mem_trail = "" + ("" * (memory_len - 2)) + ""
row.append([mem_trail, STYLE_MEMORY, max(0.65, ink)])
if bar_len < bar_w:
# Empty space keeps counts aligned; starmap texture lives in the
# trajectory row below, where it reads as signal rather than noise.
row.append([" " * (bar_w - bar_len), STYLE_BG, 1.0])
row.append([" ", STYLE_BG, 1.0])
row.append([str(bucket.skills), STYLE_SKILL, max(0.72, ink)])
if bucket.memories:
row.append(["+", STYLE_DIM, 0.6])
row.append([str(bucket.memories), STYLE_MEMORY, max(0.72, ink)])
if i == visible_bucket_count - 1:
row.append([" ◀ now", STYLE_LABEL, 0.9])
elif bucket.total == max_total and max_total > 1:
row.append([" ☄ peak", STYLE_LABEL, 0.75])
grid.append(row)
# Cumulative learning trajectory underneath the rows.
grid.append([[(" " * (label_w + 2)), STYLE_BG, 1.0], *_trajectory_row(buckets, max(12, cols - label_w - 13), reveal)])
return {
"grid": grid,
"date": format_date(_date_at(rec, reveal)),
"reveal": reveal,
"visible": visible,
"labels": labels,
}
# ── Trimmings ──────────────────────────────────────────────────────────────
def build_legend(payload: dict[str, Any]) -> list[dict[str, Any]]:
nodes = payload.get("nodes", [])
skills = sum(1 for n in nodes if n.get("kind") != "memory")
memories = sum(1 for n in nodes if n.get("kind") == "memory")
return [
{"glyph": SKILL_GLYPH, "style": STYLE_SKILL, "label": f"skills ({skills})"},
{"glyph": MEMORY_GLYPH, "style": STYLE_MEMORY, "label": f"memories ({memories})"},
]
def axis_labels(payload: dict[str, Any]) -> dict[str, str]:
rec = compute_recency(list(payload.get("nodes", [])))
if not rec["timed"]:
return {"start": "oldest", "end": "now"}
return {"start": format_date(rec.get("minTs")), "end": format_date(rec.get("maxTs"))}
def _peak_day(payload: dict[str, Any]) -> Optional[str]:
counts: dict[tuple[int, ...], int] = {}
reps: dict[tuple[int, ...], float] = {}
for node in payload.get("nodes", []):
ts = _to_ts(node.get("timestamp"))
if ts is None:
continue
key = _period_key(ts, "day")
counts[key] = counts.get(key, 0) + 1
reps[key] = ts
if not counts:
return None
best = max(counts, key=lambda k: counts[k])
return f"busiest day {_period_label(reps[best], 'day')} · {counts[best]} learned"
def build_summary(payload: dict[str, Any]) -> list[str]:
stats = payload.get("stats", {}) or {}
lines: list[str] = []
learned = stats.get("learned_skills", stats.get("nodes", 0))
mem = stats.get("memory_nodes", 0)
edges = stats.get("related_edges", 0)
lines.append(f"{learned} learned skills · {mem} memories · {edges} skill links")
extra = []
if stats.get("memory_skill_edges"):
extra.append(f"{stats['memory_skill_edges']} memory↔skill links")
peak = _peak_day(payload)
if peak:
extra.append(peak)
if extra:
lines.append(" · ".join(extra))
return lines
def _merge_runs(cells: Iterable[Run]) -> Row:
out: Row = []
for run in cells:
text, style, alpha = run[0], run[1], (run[2] if len(run) > 2 else 1.0)
hex_override = run[3] if len(run) > 3 else None
prev_hex = out[-1][3] if out and len(out[-1]) > 3 else None
if out and out[-1][1] == style and abs(out[-1][2] - alpha) < 1e-6 and prev_hex == hex_override:
out[-1][0] += text
else:
merged: Run = [text, style, alpha]
if hex_override:
merged.append(hex_override)
out.append(merged)
return out
def render_frames(payload: dict[str, Any], *, cols: int = 80, rows: int = 16, frames: int = 48) -> dict[str, Any]:
"""Pre-render a full play-through (reveal 0→1) plus static legend/summary."""
frames = max(2, min(frames, 240))
nodes = list(payload.get("nodes", []))
rec = compute_recency(nodes)
# Mirror render_graph's bucketing so the interactive row list lines up with
# what the user sees.
buckets = _build_chart_buckets(nodes, rec, max_rows=max(4, rows - 3)) if nodes else []
out_frames = []
for i in range(frames):
reveal = i / (frames - 1)
frame = render_graph(payload, cols=cols, rows=rows, reveal=reveal)
out_frames.append(
{
"reveal": frame["reveal"],
"date": frame["date"],
"visible": frame["visible"],
"grid": frame["grid"],
"labels": frame.get("labels", []),
}
)
return {
"frames": out_frames,
"legend": build_legend(payload),
"categories": category_legend(payload),
"buckets": _bucket_rows(buckets, payload),
"summary": build_summary(payload),
"axis": axis_labels(payload),
"count": len(payload.get("nodes", [])),
"cols": cols,
"rows": rows,
}
-206
View File
@@ -1,206 +0,0 @@
"""User-initiated edit/delete for journey nodes (learned skills + memories).
The journey graph (``agent.learning_graph``) gives every node a stable id:
- **skills** the skill name (e.g. ``"debugging-hermes-desktop"``)
- **memories** ``memory:<source>:<index>`` where ``source`` is ``memory``
(``MEMORY.md``) or ``profile`` (``USER.md``) and ``index`` is the node's
position in the combined card list (``MEMORY.md`` cards first, then
``USER.md``).
This module maps a node id back to its on-disk home and performs the mutation,
shared by the CLI (``hermes journey delete|edit``), the TUI ``/journey`` overlay
(gateway RPCs), and the desktop GUI (REST). Deleting a skill *archives* it
(recoverable via ``hermes curator restore``); deleting a memory rewrites its
file. Pure stdlib + existing skill/memory helpers.
"""
from __future__ import annotations
from pathlib import Path
from typing import Any
_MEMORY_FILES = {"memory": "MEMORY.md", "profile": "USER.md"}
def parse_node_kind(node_id: str) -> str:
return "memory" if node_id.startswith("memory:") else "skill"
def _memories_dir() -> Path:
from hermes_constants import get_hermes_home
return get_hermes_home() / "memories"
def _parse_memory_id(node_id: str) -> tuple[str, int]:
"""``memory:<source>:<index>`` → (source, global_index)."""
parts = node_id.split(":", 2)
if len(parts) != 3 or parts[0] != "memory" or parts[1] not in _MEMORY_FILES:
raise ValueError(f"bad memory node id: {node_id!r}")
try:
return parts[1], int(parts[2])
except ValueError as exc:
raise ValueError(f"bad memory node id: {node_id!r}") from exc
def _memory_local_index(source: str, global_index: int) -> int:
"""Global card index → position within the source's own file.
``_memory_cards`` emits all ``MEMORY.md`` cards before ``USER.md`` cards, so
a profile card's local index is its global index minus the memory count.
"""
from agent.learning_graph import _memory_cards
cards = _memory_cards()
if not 0 <= global_index < len(cards):
raise IndexError(f"memory index {global_index} out of range")
if cards[global_index].get("source") != source:
raise ValueError("memory node id is stale — refresh the graph")
if source == "memory":
return global_index
return global_index - sum(1 for c in cards if c.get("source") == "memory")
def _locate_memory(source: str, gidx: int) -> tuple[Path, list[str], int]:
"""Resolve a memory card to its file, all §-delimited entries, and local index.
Entries come from ``MemoryStore._read_file`` the same parser the memory
tool uses so journey indices stay aligned with what the graph renders.
"""
from tools.memory_tool import MemoryStore
path = _memories_dir() / _MEMORY_FILES[source]
if not path.exists():
raise ValueError(f"{path.name} not found")
chunks = MemoryStore._read_file(path)
local = _memory_local_index(source, gidx)
if not 0 <= local < len(chunks):
raise ValueError("memory node id is stale — refresh the graph")
return path, chunks, local
# ── Inspect (edit prefill) ──────────────────────────────────────────────────
def node_detail(node_id: str) -> dict[str, Any]:
"""Current content for an edit prefill. ``content`` is the full SKILL.md
(skills) or the raw memory chunk (memories)."""
try:
return _node_detail(node_id)
except (ValueError, IndexError) as exc:
return {"ok": False, "message": str(exc)}
def _node_detail(node_id: str) -> dict[str, Any]:
if parse_node_kind(node_id) == "memory":
source, gidx = _parse_memory_id(node_id)
_, chunks, local = _locate_memory(source, gidx)
body = chunks[local].strip()
return {"ok": True, "kind": "memory", "id": node_id, "label": body.splitlines()[0][:80], "content": body}
from tools.skill_manager_tool import _find_skill
found = _find_skill(node_id)
if not found:
return {"ok": False, "message": f"skill '{node_id}' not found"}
skill_md = Path(found["path"]) / "SKILL.md"
if not skill_md.exists():
return {"ok": False, "message": f"SKILL.md missing for '{node_id}'"}
return {
"ok": True,
"kind": "skill",
"id": node_id,
"label": node_id,
"content": skill_md.read_text(encoding="utf-8"),
}
# ── Delete ──────────────────────────────────────────────────────────────────
def delete_node(node_id: str) -> dict[str, Any]:
try:
return _delete_memory(node_id) if parse_node_kind(node_id) == "memory" else _delete_skill(node_id)
except (ValueError, IndexError) as exc:
return {"ok": False, "message": str(exc)}
def _delete_skill(name: str) -> dict[str, Any]:
from tools import skill_usage
if skill_usage.get_record(name).get("pinned"):
return {"ok": False, "message": f"'{name}' is pinned — unpin it first (hermes curator unpin {name})"}
ok, message = skill_usage.archive_skill(name)
if ok:
_clear_skill_cache()
return {"ok": ok, "message": f"archived '{name}' — restore with: hermes curator restore {name}" if ok else message}
def _delete_memory(node_id: str) -> dict[str, Any]:
source, gidx = _parse_memory_id(node_id)
path, chunks, local = _locate_memory(source, gidx)
del chunks[local]
_write_memory(path, chunks)
return {"ok": True, "message": f"deleted memory from {path.name}"}
# ── Edit ────────────────────────────────────────────────────────────────────
def edit_node(node_id: str, content: str) -> dict[str, Any]:
try:
return _edit_memory(node_id, content) if parse_node_kind(node_id) == "memory" else _edit_skill(node_id, content)
except (ValueError, IndexError) as exc:
return {"ok": False, "message": str(exc)}
def _edit_skill(name: str, content: str) -> dict[str, Any]:
from tools.skill_manager_tool import _edit_skill as _do_edit
result = _do_edit(name, content)
if result.get("success"):
_clear_skill_cache()
return {"ok": True, "message": f"updated '{name}'"}
return {"ok": False, "message": result.get("error", "edit failed")}
def _edit_memory(node_id: str, content: str) -> dict[str, Any]:
source, gidx = _parse_memory_id(node_id)
body = content.strip()
if not body:
return {"ok": False, "message": "empty memory — use delete to remove it"}
path, chunks, local = _locate_memory(source, gidx)
chunks[local] = body
_write_memory(path, chunks)
return {"ok": True, "message": f"updated memory in {path.name}"}
# ── Helpers ─────────────────────────────────────────────────────────────────
def _write_memory(path: Path, chunks: list[str]) -> None:
"""Atomic temp-file + rename via the memory tool, so a concurrent reader
never sees a half-written file (and the §-join stays single-sourced)."""
from tools.memory_tool import MemoryStore
MemoryStore._write_file(path, [c.strip() for c in chunks if c.strip()])
def _clear_skill_cache() -> None:
try:
from agent.prompt_builder import clear_skills_system_prompt_cache
clear_skills_system_prompt_cache(clear_snapshot=True)
except Exception:
pass
-12
View File
@@ -20,17 +20,6 @@ _LM_VALID_EFFORTS = {"none", "minimal", "low", "medium", "high", "xhigh"}
# Map them onto the OpenAI-compatible request vocabulary.
_LM_EFFORT_ALIASES = {"off": "none", "on": "medium"}
# Hermes' generic effort ladder grew past LM Studio's vocabulary ("max",
# "ultra"). Clamp the stronger generic levels onto LM Studio's ceiling: left
# alone they miss _LM_VALID_EFFORTS, keep the initialized "medium" default and
# are thereby conflated with unparseable input, so asking for more reasoning
# yields less than "xhigh". Mirrors the ceiling clamp every other provider
# applies (see agent/transports/codex.py).
#
# Deliberately separate from _LM_EFFORT_ALIASES: that mapping is also applied
# to the model's published allowed_options, which must not be rewritten.
_LM_EFFORT_CLAMP = {"max": "xhigh", "ultra": "xhigh"}
def resolve_lmstudio_effort(
reasoning_config: Optional[dict],
@@ -50,7 +39,6 @@ def resolve_lmstudio_effort(
else:
raw = (reasoning_config.get("effort") or "").strip().lower()
raw = _LM_EFFORT_ALIASES.get(raw, raw)
raw = _LM_EFFORT_CLAMP.get(raw, raw)
if raw in _LM_VALID_EFFORTS:
effort = raw
if allowed_options:
-8
View File
@@ -263,13 +263,6 @@ class LSPClient:
cmd = self._win_wrap_cmd(cmd)
try:
# start_new_session=True detaches the LSP server into its own
# process group / session. Without this, the LSP server inherits
# the gateway's pgid (= TUI parent PID). When mcp_tool's
# _kill_orphaned_mcp_children races with LSP spawn and sweeps the
# gateway's child set, it captures the LSP PID, records the
# inherited pgid, and killpg() then kills the TUI parent itself.
# See tui_gateway_crash.log "killpg → SIGTERM received" stacks.
self._proc = await asyncio.create_subprocess_exec(
cmd[0],
*cmd[1:],
@@ -278,7 +271,6 @@ class LSPClient:
stderr=asyncio.subprocess.PIPE,
env=env,
cwd=self._cwd,
start_new_session=True,
)
except FileNotFoundError as e:
raise LSPProtocolError(
+7 -10
View File
@@ -102,11 +102,6 @@ INSTALL_RECIPES: Dict[str, Dict[str, Any]] = {
# Lua — manual (LuaLS is platform-specific binaries from GitHub
# releases; complex enough that we punt to the user)
"lua-language-server": {"strategy": "manual", "pkg": "", "bin": "lua-language-server"},
# PowerShell — PowerShellEditorServices ships as a GitHub release
# zip driven by a pwsh bootstrap script, not a single binary. We
# require a manual bundle install and probe for the pwsh host so
# `hermes lsp status` reports the host's presence.
"powershell": {"strategy": "manual", "pkg": "", "bin": "pwsh"},
}
@@ -348,15 +343,17 @@ def _install_pip(pkg: str, bin_name: str) -> Optional[str]:
pip_target.mkdir(parents=True, exist_ok=True)
try:
logger.info("[install] pip install --target %s %s", pip_target, pkg)
from hermes_cli.tools_config import _pip_install
proc = _pip_install(
["--target", str(pip_target), "--quiet", pkg],
proc = subprocess.run(
[sys.executable, "-m", "pip", "install", "--target", str(pip_target), "--quiet", pkg],
check=False,
capture_output=True,
text=True,
timeout=300,
stdin=subprocess.DEVNULL,
)
if proc.returncode != 0:
logger.warning(
"[install] pip install failed for %s: %s", pkg, (proc.stderr or "").strip()[:500]
"[install] pip install failed for %s: %s", pkg, proc.stderr.strip()[:500]
)
return None
except (subprocess.TimeoutExpired, OSError) as e:
+1 -1
View File
@@ -91,7 +91,7 @@ async def read_message(reader: asyncio.StreamReader) -> Optional[dict]:
header_bytes += len(line)
if header_bytes > 8192:
raise LSPProtocolError(
"LSP header block exceeded 8 KiB without terminator"
f"LSP header block exceeded 8 KiB without terminator"
)
line = line[:-2] # strip CRLF
if not line:
+6 -58
View File
@@ -8,7 +8,6 @@ OpenCode's ``lsp/diagnostic.ts`` and Claude Code's
"""
from __future__ import annotations
import html
from typing import Any, Dict, List
# Severity-1 only by default — warnings/info/hints would flood the
@@ -19,65 +18,18 @@ DEFAULT_SEVERITIES = frozenset({1}) # ERROR only
MAX_PER_FILE = 20
MAX_TOTAL_CHARS = 4000
# Per-field caps for diagnostic content sourced from the language server.
# These bound the length of any single attacker-controlled identifier that
# can ride into the model's tool output via an LSP diagnostic message.
MAX_MESSAGE_CHARS = 300
MAX_CODE_CHARS = 80
MAX_SOURCE_CHARS = 80
def _sanitize_field(value: Any, *, limit: int) -> str:
"""Make a language-server field safe to embed in a tool-result block.
Diagnostic ``message``, ``code``, and ``source`` originate from a
language server that has just parsed user-controlled source code, so
they're untrusted from the agent's point of view. A hostile repo can
place instruction-shaped text inside identifier names, type aliases,
or import paths so the resulting diagnostic echoes that text back
into the ``<diagnostics>`` block the model reads.
This helper:
* Collapses CR/LF so a raw newline can't synthesize a new line in the
formatted block.
* Drops non-printable ASCII control characters that have no business
in a single-line summary.
* Caps length per-field so a long identifier can't push past the
block boundary.
* HTML-escapes ``< > &`` so the result can't close ``<diagnostics>``
early or open a new tag.
Returns ``""`` for ``None`` / empty so the surrounding format string
naturally omits the part (mirrors the prior ``if code not in {None,
""}`` check at call sites).
"""
if value is None:
return ""
raw = str(value)
# Collapse newlines so identifier text with raw \n can't fake new lines.
raw = raw.replace("\r", " ").replace("\n", " ")
# Drop ASCII control chars; keep regular spaces.
raw = "".join(ch for ch in raw if ch == " " or ch.isprintable())
raw = raw.strip()[:limit]
return html.escape(raw, quote=False)
def format_diagnostic(d: Dict[str, Any]) -> str:
"""One-line representation of a single diagnostic.
``message``, ``code``, and ``source`` are sanitized before
interpolation see ``_sanitize_field``.
"""
"""One-line representation of a single diagnostic."""
sev = SEVERITY_NAMES.get(d.get("severity") or 1, "ERROR")
rng = d.get("range") or {}
start = rng.get("start") or {}
line = int(start.get("line", 0)) + 1
col = int(start.get("character", 0)) + 1
msg = _sanitize_field(d.get("message"), limit=MAX_MESSAGE_CHARS)
code = _sanitize_field(d.get("code"), limit=MAX_CODE_CHARS)
code_part = f" [{code}]" if code else ""
source = _sanitize_field(d.get("source"), limit=MAX_SOURCE_CHARS)
msg = str(d.get("message") or "").rstrip()
code = d.get("code")
code_part = f" [{code}]" if code not in {None, ""} else ""
source = d.get("source")
source_part = f" ({source})" if source else ""
return f"{sev} [{line}:{col}] {msg}{code_part}{source_part}"
@@ -105,11 +57,7 @@ def report_for_file(
body = "\n".join(lines)
if extra > 0:
body += f"\n... and {extra} more"
# quote=True escapes both ``"`` and ``&`` so a crafted file name like
# ``foo"><script`` can't break out of the ``file="..."`` attribute and
# synthesize new tags inside the tool output.
safe_path = html.escape(file_path, quote=True)
return f"<diagnostics file=\"{safe_path}\">\n{body}\n</diagnostics>"
return f"<diagnostics file=\"{file_path}\">\n{body}\n</diagnostics>"
def truncate(s: str, *, limit: int = MAX_TOTAL_CHARS) -> str:
-147
View File
@@ -102,9 +102,6 @@ LANGUAGE_BY_EXT: Dict[str, str] = {
".zig": "zig",
".zon": "zig",
".dockerfile": "dockerfile",
".ps1": "powershell",
".psm1": "powershell",
".psd1": "powershell",
}
@@ -679,131 +676,6 @@ def _spawn_astro(root: str, ctx: ServerContext) -> Optional[SpawnSpec]:
)
_PSES_BUNDLE_WARNED = False
def _find_pses_bundle(ctx: ServerContext) -> Optional[str]:
"""Locate the PowerShellEditorServices module bundle directory.
PSES ships as a GitHub release zip (not an npm/go/pip package), so
there's no auto-install recipe — the user downloads it and points us
at the extracted bundle. Resolution order:
1. ``command`` override in config (``lsp.servers.powershell.command``)
the FIRST element is treated as the bundle path when it's a
directory. This is the documented config knob.
2. ``init_overrides["powershell"]["bundlePath"]``.
3. ``PSES_BUNDLE_PATH`` env var.
4. ``<HERMES_HOME>/lsp/PowerShellEditorServices`` staging dir (where a
user-run unzip would naturally land).
Returns the bundle directory containing ``PowerShellEditorServices/``,
or ``None`` when it can't be found.
"""
candidates: List[str] = []
override = ctx.binary_overrides.get("powershell")
if override and override[0]:
candidates.append(override[0])
init = ctx.init_overrides.get("powershell", {})
if isinstance(init, dict) and init.get("bundlePath"):
candidates.append(str(init["bundlePath"]))
env_path = os.environ.get("PSES_BUNDLE_PATH")
if env_path:
candidates.append(env_path)
home = os.environ.get("HERMES_HOME") or os.path.join(
os.path.expanduser("~"), ".hermes"
)
candidates.append(os.path.join(home, "lsp", "PowerShellEditorServices"))
for cand in candidates:
if not cand:
continue
# Accept either the bundle root or the inner module dir.
start_script = os.path.join(
cand, "PowerShellEditorServices", "Start-EditorServices.ps1"
)
if os.path.isfile(start_script):
return cand
inner = os.path.join(cand, "Start-EditorServices.ps1")
if os.path.isfile(inner):
return os.path.dirname(cand)
return None
def _spawn_powershell_es(root: str, ctx: ServerContext) -> Optional[SpawnSpec]:
"""Spawn PowerShellEditorServices over stdio.
Unlike the single-binary servers, PSES is a PowerShell module driven
by a bootstrap script. We need both a PowerShell host (``pwsh`` for
PowerShell 7+, or Windows ``powershell``) and the PSES module bundle.
The bundle is manual-install (release zip) see ``_find_pses_bundle``.
"""
pwsh = _which("pwsh", "powershell")
if pwsh is None:
return None
bundle = _find_pses_bundle(ctx)
if bundle is None:
global _PSES_BUNDLE_WARNED
if not _PSES_BUNDLE_WARNED:
_PSES_BUNDLE_WARNED = True
logger.warning(
"powershell: pwsh found but the PowerShellEditorServices "
"bundle is missing. Download the release zip from "
"https://github.com/PowerShell/PowerShellEditorServices/releases, "
"extract it, and either set lsp.servers.powershell.command "
"to the bundle path or unzip it to "
"<HERMES_HOME>/lsp/PowerShellEditorServices."
)
return None
start_script = os.path.join(
bundle, "PowerShellEditorServices", "Start-EditorServices.ps1"
)
# Session details file: PSES writes connection info here on startup.
session_path = os.path.join(
hermes_lsp_session_dir(), f"pses-session-{os.getpid()}.json"
)
log_path = os.path.join(hermes_lsp_session_dir(), "pses.log")
inner = (
f"& '{start_script}' "
f"-BundledModulesPath '{bundle}' "
f"-LogPath '{log_path}' "
f"-SessionDetailsPath '{session_path}' "
f"-FeatureFlags @() -AdditionalModules @() "
f"-HostName Hermes -HostProfileId hermes -HostVersion 1.0.0 "
f"-Stdio -LogLevel Normal"
)
return SpawnSpec(
command=[
pwsh,
"-NoLogo",
"-NoProfile",
"-NonInteractive",
"-ExecutionPolicy",
"Bypass",
"-Command",
inner,
],
workspace_root=root,
cwd=root,
env=ctx.env_overrides.get("powershell", {}),
initialization_options={
k: v
for k, v in ctx.init_overrides.get("powershell", {}).items()
if k != "bundlePath"
},
)
def hermes_lsp_session_dir() -> str:
"""Return (and create) the dir for PSES session/log scratch files."""
home = os.environ.get("HERMES_HOME") or os.path.join(
os.path.expanduser("~"), ".hermes"
)
d = os.path.join(home, "lsp", "pses")
os.makedirs(d, exist_ok=True)
return d
def _resolve_override(ctx: ServerContext, server_id: str) -> Optional[str]:
"""User can pin a binary path in config."""
override = ctx.binary_overrides.get(server_id)
@@ -951,18 +823,6 @@ def _root_java(file_path: str, workspace: str) -> Optional[str]:
)
def _root_powershell(file_path: str, workspace: str) -> Optional[str]:
# PowerShell projects rarely have a universal root marker. Use the
# PSScriptAnalyzer settings file when present, otherwise fall back to
# the git workspace root (nearest_root does exact-name matching only,
# so no globs here).
return _root_or_workspace(
file_path,
workspace,
["PSScriptAnalyzerSettings.psd1"],
)
# ---------------------------------------------------------------------------
# the registry
# ---------------------------------------------------------------------------
@@ -1152,13 +1012,6 @@ SERVERS: List[ServerDef] = [
build_spawn=_spawn_jdtls,
description="Java — Eclipse JDT Language Server",
),
ServerDef(
server_id="powershell",
extensions=(".ps1", ".psm1", ".psd1"),
resolve_root=_root_powershell,
build_spawn=_spawn_powershell_es,
description="PowerShell — PowerShellEditorServices (manual bundle)",
),
]
+11 -52
View File
@@ -4,86 +4,45 @@ from __future__ import annotations
from typing import Any, Sequence
from agent.redact import redact_sensitive_text
def summarize_manual_compression(
before_messages: Sequence[dict[str, Any]],
after_messages: Sequence[dict[str, Any]],
before_tokens: int,
after_tokens: int,
*,
compression_state: Any = None,
) -> dict[str, Any]:
"""Return consistent user-facing feedback for manual compression."""
before_count = len(before_messages)
after_count = len(after_messages)
noop = list(after_messages) == list(before_messages)
aborted = (
compression_state is not None
and getattr(compression_state, "_last_compress_aborted", False) is True
)
fallback_used = (
compression_state is not None
and getattr(compression_state, "_last_summary_fallback_used", False) is True
)
failure_reason = (
getattr(compression_state, "_last_summary_error", None)
if compression_state is not None
else None
)
if not isinstance(failure_reason, str) or not failure_reason.strip():
failure_reason = None
if aborted:
headline = f"Compression aborted: {before_count} messages preserved"
elif fallback_used:
headline = (
f"Compressed with fallback: {before_count}{after_count} messages"
)
elif noop:
if noop:
headline = f"No changes from compression: {before_count} messages"
if after_tokens == before_tokens:
token_line = (
f"Approx request size: ~{before_tokens:,} tokens (unchanged)"
)
else:
token_line = (
f"Approx request size: ~{before_tokens:,}"
f"~{after_tokens:,} tokens"
)
else:
headline = f"Compressed: {before_count}{after_count} messages"
if noop and after_tokens == before_tokens:
token_line = f"Approx request size: ~{before_tokens:,} tokens (unchanged)"
else:
token_line = (
f"Approx request size: ~{before_tokens:,}"
f"~{after_tokens:,} tokens"
)
note = None
if aborted:
note = "Summary generation failed; no messages were removed."
elif fallback_used:
dropped_count = getattr(
compression_state, "_last_summary_dropped_count", None
)
if not isinstance(dropped_count, int) or isinstance(dropped_count, bool):
dropped_count = max(before_count - after_count, 0)
note = (
"Summary generation failed; Hermes used limited fallback context "
f"and removed {dropped_count} message(s)."
)
elif not noop and after_count < before_count and after_tokens > before_tokens:
if not noop and after_count < before_count and after_tokens > before_tokens:
note = (
"Note: fewer messages can still raise this estimate when "
"compression rewrites the transcript into denser summaries."
)
if failure_reason and (aborted or fallback_used):
# This text crosses a user-facing UI boundary. Never let a disabled
# global redaction preference expose credentials embedded in provider
# exception text.
safe_reason = redact_sensitive_text(failure_reason.strip(), force=True)
note = f"{note} Reason: {safe_reason}"
return {
"noop": noop,
"aborted": aborted,
"fallback_used": fallback_used,
"headline": headline,
"token_line": token_line,
"note": note,
+66 -266
View File
@@ -30,7 +30,7 @@ import logging
import re
import inspect
import threading
from concurrent.futures import Future, ThreadPoolExecutor, wait
from concurrent.futures import ThreadPoolExecutor
from typing import Any, Callable, Dict, List, Optional
from agent.memory_provider import MemoryProvider
@@ -44,40 +44,6 @@ logger = logging.getLogger(__name__)
# teardown indefinitely — the worker threads are daemon, so anything still
# running past this window dies with the interpreter.
_SYNC_DRAIN_TIMEOUT_S = 5.0
_EXTERNAL_PREFETCH_TIMEOUT_S = 8.0
def normalize_tool_schema(schema: Any) -> Optional[Dict[str, Any]]:
"""Return a function-tool dict with a resolvable top-level ``name``.
Context engines and memory providers expose tool schemas via
``get_tool_schemas()``. The expected shape is a bare function schema
(``{"name": ..., "description": ..., "parameters": ...}``) which callers
wrap as ``{"type": "function", "function": schema}``.
Some providers instead return an entry that is *already* in OpenAI tool
form (``{"type": "function", "function": {"name": ...}}``). Wrapping that
a second time produces ``{"type": "function", "function": {"type":
"function", "function": {...}}}`` whose ``function`` has no top-level
``name``. Strict providers (e.g. DeepSeek) reject the *entire* request
with ``tools[N].function: missing field name`` (HTTP 400), so one bad
schema disables the whole toolset and breaks every turn (#47707).
This helper normalizes both shapes to the bare function schema and
returns ``None`` for anything without a resolvable name, so callers can
skip-with-warning rather than appending a nameless tool.
"""
if not isinstance(schema, dict):
return None
# Unwrap an already-wrapped OpenAI tool entry.
if schema.get("type") == "function" and isinstance(schema.get("function"), dict):
schema = schema["function"]
if not isinstance(schema, dict):
return None
name = schema.get("name", "")
if not name or not isinstance(name, str):
return None
return schema
def memory_provider_tools_enabled(enabled_toolsets: Optional[List[str]]) -> bool:
@@ -126,17 +92,11 @@ def inject_memory_provider_tools(agent: Any) -> int:
agent.valid_tool_names = valid_tool_names
added = 0
for raw_schema in get_schemas():
schema = normalize_tool_schema(raw_schema)
if schema is None:
logger.warning(
"Memory provider returned a tool schema with no resolvable "
"name; skipping to avoid poisoning the request (%r)",
raw_schema,
)
for schema in get_schemas():
if not isinstance(schema, dict):
continue
tool_name = schema["name"]
if tool_name in existing_tool_names:
tool_name = schema.get("name", "")
if not tool_name or tool_name in existing_tool_names:
continue
tools.append({"type": "function", "function": schema})
valid_tool_names.add(tool_name)
@@ -358,19 +318,10 @@ class MemoryManager:
provider is allowed. Failures in one provider never block the other.
"""
def __init__(self, *, external_prefetch_timeout: Optional[float] = None) -> None:
def __init__(self) -> None:
self._providers: List[MemoryProvider] = []
self._tool_to_provider: Dict[str, MemoryProvider] = {}
self._has_external: bool = False # True once a non-builtin provider is added
self._external_prefetch_timeout = (
_EXTERNAL_PREFETCH_TIMEOUT_S
if external_prefetch_timeout is None
else float(external_prefetch_timeout)
)
if self._external_prefetch_timeout <= 0:
raise ValueError("external_prefetch_timeout must be positive")
self._external_prefetch_threads: Dict[str, threading.Thread] = {}
self._external_prefetch_lock = threading.Lock()
# Background executor for end-of-turn sync/prefetch. Lazily created on
# first use so the common builtin-only path spawns no extra threads.
# A single worker serializes a provider's writes (turn N must land
@@ -378,16 +329,6 @@ class MemoryManager:
# _submit_background() and the sync_all/queue_prefetch_all rationale.
self._sync_executor: Optional[ThreadPoolExecutor] = None
self._sync_executor_lock = threading.Lock()
# Futures are tracked by durability class so shutdown can give writes
# a bounded FIFO drain, then explicitly report anything abandoned.
self._background_futures: Dict[Future, str] = {}
self._shutting_down = False
self._shutdown_drain_state: Dict[str, Any] = {
"status": "not_started",
"abandoned_writes": 0,
"abandoned_prefetches": 0,
"active_tasks": 0,
}
# -- Registration --------------------------------------------------------
@@ -429,11 +370,8 @@ class MemoryManager:
_core_tool_names = set(_HERMES_CORE_TOOLS)
# Index tool names → provider for routing
for raw_schema in provider.get_tool_schemas():
schema = normalize_tool_schema(raw_schema)
if schema is None:
continue
tool_name = schema["name"]
for schema in provider.get_tool_schemas():
tool_name = schema.get("name", "")
if tool_name in _core_tool_names:
logger.warning(
"Memory provider '%s' tool '%s' shadows a reserved core "
@@ -524,7 +462,7 @@ class MemoryManager:
parts = []
for provider in self._providers:
try:
result = self._prefetch_provider(provider, clean_query, session_id=session_id)
result = provider.prefetch(clean_query, session_id=session_id)
if result and result.strip():
parts.append(result)
except Exception as e:
@@ -534,56 +472,6 @@ class MemoryManager:
)
return "\n\n".join(parts)
def _prefetch_provider(
self, provider: MemoryProvider, query: str, *, session_id: str = ""
) -> str:
if provider.name == "builtin":
return provider.prefetch(query, session_id=session_id)
result_box: Dict[str, str] = {}
error_box: Dict[str, Exception] = {}
def _run() -> None:
try:
result_box["value"] = provider.prefetch(query, session_id=session_id) or ""
except Exception as exc: # pragma: no cover - re-raised by caller
error_box["value"] = exc
thread = threading.Thread(
target=_run,
daemon=True,
name=f"memory-prefetch-{provider.name}",
)
with self._external_prefetch_lock:
existing = self._external_prefetch_threads.get(provider.name)
if existing is not None:
if existing.is_alive():
logger.debug(
"Memory provider '%s' prefetch is still running; skipping this turn",
provider.name,
)
return ""
self._external_prefetch_threads.pop(provider.name, None)
self._external_prefetch_threads[provider.name] = thread
thread.start()
thread.join(self._external_prefetch_timeout)
if thread.is_alive():
logger.warning(
"Memory provider '%s' prefetch timed out after %.1fs; skipping it until "
"the stuck call returns",
provider.name,
self._external_prefetch_timeout,
)
return ""
with self._external_prefetch_lock:
if self._external_prefetch_threads.get(provider.name) is thread:
self._external_prefetch_threads.pop(provider.name, None)
if error_box:
raise error_box["value"]
return result_box.get("value", "")
def queue_prefetch_all(self, query: str, *, session_id: str = "") -> None:
"""Queue background prefetch on all providers for the next turn.
@@ -609,7 +497,7 @@ class MemoryManager:
provider.name, e,
)
self._submit_background(_run, kind="prefetch")
self._submit_background(_run)
# -- Sync ----------------------------------------------------------------
@@ -685,59 +573,43 @@ class MemoryManager:
# -- Background dispatch -------------------------------------------------
def _submit_background(self, fn, *, kind: str = "write") -> None:
"""Queue ``fn`` on the serialized worker and track its durability class."""
def _submit_background(self, fn) -> None:
"""Run ``fn`` on the manager's background worker.
The executor is created lazily and shared across calls. If the
executor can't be created or has already been shut down, ``fn``
runs inline as a last-resort fallback losing the async benefit
but never losing the write itself. ``fn`` must do its own
per-provider error handling; this wrapper only guards executor
plumbing.
"""
executor = self._get_sync_executor()
if executor is None:
if self._shutting_down:
logger.warning("Memory manager is shutting down; rejecting late %s task", kind)
return
# Creation failure outside shutdown: preserve the historical
# fail-safe behavior and run the operation inline.
# Executor unavailable (shut down / creation failed) — run
# inline rather than drop the work. Slow, but correct.
try:
fn()
except Exception as e: # pragma: no cover - fn guards internally
logger.debug("Inline memory background task failed: %s", e)
return
try:
# Make submit+tracking atomic with the shutdown snapshot. The
# callback is attached after releasing the lock because an already
# completed future invokes callbacks synchronously.
with self._sync_executor_lock:
if self._shutting_down:
logger.warning("Memory manager is shutting down; rejecting late %s task", kind)
return
future = executor.submit(fn)
self._background_futures[future] = kind
future.add_done_callback(self._forget_background_future)
executor.submit(fn)
except RuntimeError:
if self._shutting_down:
logger.warning("Memory manager shut down during %s submission; task rejected", kind)
return
# Executor was shut down between the get and the submit
# (teardown race). Fall back to inline.
try:
fn()
except Exception as e: # pragma: no cover - fn guards internally
logger.debug("Inline memory background task failed: %s", e)
def _forget_background_future(self, future: Future) -> None:
with self._sync_executor_lock:
self._background_futures.pop(future, None)
def _get_sync_executor(self) -> Optional[ThreadPoolExecutor]:
"""Lazily create the single-worker background executor."""
if self._shutting_down:
return None
if self._sync_executor is not None:
return self._sync_executor
with self._sync_executor_lock:
if self._shutting_down:
return None
if self._sync_executor is None:
try:
# Daemon workers (see tools.daemon_pool): a provider wedged
# on a network call must never block interpreter exit.
from tools.daemon_pool import DaemonThreadPoolExecutor
self._sync_executor = DaemonThreadPoolExecutor(
self._sync_executor = ThreadPoolExecutor(
max_workers=1,
thread_name_prefix="mem-sync",
)
@@ -786,19 +658,11 @@ class MemoryManager:
seen = set()
for provider in self._providers:
try:
for raw_schema in provider.get_tool_schemas():
schema = normalize_tool_schema(raw_schema)
if schema is None:
logger.warning(
"Memory provider '%s' returned a tool schema with "
"no resolvable name; skipping (%r)",
provider.name, raw_schema,
)
continue
name = schema["name"]
for schema in provider.get_tool_schemas():
name = schema.get("name", "")
if name in _core_tool_names:
continue
if name not in seen:
if name and name not in seen:
schemas.append(schema)
seen.add(name)
except Exception as e:
@@ -864,55 +728,6 @@ class MemoryManager:
exc_info=True,
)
def commit_session_boundary_async(
self,
messages: List[Dict[str, Any]],
*,
new_session_id: str,
parent_session_id: str = "",
reason: str = "new_session",
) -> None:
"""Queue old-session extraction + provider rebinding as ONE serialized task.
Session rotation (/new) must deliver ``on_session_end`` (end-of-session
extraction an LLM-bound call that can take seconds) strictly BEFORE
``on_session_switch`` (which rebinds provider-internal ``_session_id`` /
turn buffers to the new session). Running extraction inline blocked the
/new command for the whole LLM round-trip (#16454); running it on an
ad-hoc thread raced the inline switch providers key off internal
state, so a late ``on_session_end`` ran against post-switch bindings
(transcript misattributed to the new session id, double-ingest of the
old turn buffer, new-session buffers cleared).
Submitting BOTH hooks as one task on the manager's single background
worker gives both properties at a single chokepoint: the caller returns
immediately, and the worker's FIFO order serializes end→switch against
every other provider write (per-turn ``sync_all``, prefetches), which
already share the same worker. If the executor is unavailable,
``_submit_background`` degrades to inline execution the pre-#16454
synchronous behavior, slow but correct.
"""
if not self._providers:
return
snapshot = list(messages or [])
def _run() -> None:
try:
self.on_session_end(snapshot)
except Exception as e: # pragma: no cover - on_session_end guards per-provider
logger.warning("Session-boundary extraction failed: %s", e)
try:
self.on_session_switch(
new_session_id,
parent_session_id=parent_session_id,
reset=True,
reason=reason,
)
except Exception as e: # pragma: no cover - on_session_switch guards per-provider
logger.warning("Session-boundary switch failed: %s", e)
self._submit_background(_run)
def on_session_switch(
self,
new_session_id: str,
@@ -1150,66 +965,51 @@ class MemoryManager:
provider.name, e,
)
@property
def shutdown_drain_state(self) -> Dict[str, Any]:
"""Snapshot of the most recent bounded shutdown drain outcome."""
with self._sync_executor_lock:
return dict(self._shutdown_drain_state)
def _drain_sync_executor(self) -> None:
"""Give queued FIFO work a bounded chance, then abandon explicitly."""
"""Shut down the background executor, waiting briefly for drain.
Bounded by ``_SYNC_DRAIN_TIMEOUT_S``: a wedged provider must never
hang process/session teardown. We stop accepting new work and
cancel anything still queued, then wait at most the drain timeout
for the currently-running task on a watcher thread. The worker is
daemon, so an over-running task dies with the interpreter.
"""
with self._sync_executor_lock:
self._shutting_down = True
executor = self._sync_executor
self._sync_executor = None
tracked = dict(self._background_futures)
self._shutdown_drain_state = {
"status": "draining" if executor is not None else "drained",
"abandoned_writes": 0,
"abandoned_prefetches": 0,
"active_tasks": sum(not future.done() for future in tracked),
}
if executor is None:
return
# shutdown(wait=False) closes submission without touching the FIFO.
# Waiting on the tracked futures lets the real single-worker executor
# run every queued write/boundary task in order up to the deadline.
executor.shutdown(wait=False, cancel_futures=False)
_, pending = wait(tuple(tracked), timeout=_SYNC_DRAIN_TIMEOUT_S)
if not pending:
with self._sync_executor_lock:
self._shutdown_drain_state.update(status="drained", active_tasks=0)
try:
# Stop accepting new work and drop anything still queued, but
# do NOT block here — cancel_futures cancels not-yet-started
# tasks; the in-flight one keeps running on its daemon thread.
executor.shutdown(wait=False, cancel_futures=True)
except TypeError:
# Older Python without cancel_futures kwarg.
try:
executor.shutdown(wait=False)
except Exception as e: # pragma: no cover
logger.debug("Memory sync executor shutdown failed: %s", e)
return
abandoned_writes = 0
abandoned_prefetches = 0
active_tasks = 0
for future in pending:
kind = tracked[future]
if future.cancel():
if kind == "prefetch":
abandoned_prefetches += 1
else:
abandoned_writes += 1
else:
active_tasks += 1
with self._sync_executor_lock:
self._shutdown_drain_state.update(
status="timed_out",
abandoned_writes=abandoned_writes,
abandoned_prefetches=abandoned_prefetches,
active_tasks=active_tasks,
)
logger.warning(
"Memory shutdown drain timed out after %.2fs; abandoning %d queued "
"memory write(s) and %d queued prefetch(es); %d active task(s) remain detached",
_SYNC_DRAIN_TIMEOUT_S,
abandoned_writes,
abandoned_prefetches,
active_tasks,
except Exception as e: # pragma: no cover
logger.debug("Memory sync executor shutdown failed: %s", e)
return
# Give an in-flight sync a bounded chance to finish on a watcher
# thread so we don't block the caller past the drain timeout.
drainer = threading.Thread(
target=lambda: self._bounded_executor_wait(executor),
daemon=True,
name="mem-sync-drain",
)
drainer.start()
drainer.join(timeout=_SYNC_DRAIN_TIMEOUT_S)
@staticmethod
def _bounded_executor_wait(executor: ThreadPoolExecutor) -> None:
try:
executor.shutdown(wait=True)
except Exception as e: # pragma: no cover
logger.debug("Memory sync executor drain wait failed: %s", e)
def initialize_all(self, session_id: str, **kwargs) -> None:
"""Initialize all providers.
-33
View File
@@ -279,38 +279,6 @@ def _repair_tool_call_arguments(raw_args: str, tool_name: str = "?") -> str:
return "{}"
def close_interrupted_tool_sequence(messages: list, final_response: Any = None) -> bool:
"""Append a synthetic assistant turn when an interrupted tail is a tool result.
A turn cut short by ``/stop`` can leave the transcript ending on a raw
``tool`` message (a tool finished, or its execution was cancelled, but the
model never streamed a closing assistant turn). Persisting that tail means
the next user message lands as `` tool user`` a role-alternation
violation that strict providers (Gemini, Claude) react to by hallucinating
a continuation of the user's message and ignoring prior context, which
reads to the user as "lost context" (#48879).
``finalize_turn`` closes this on the happy interrupt path, but the
retry/backoff/error interrupt aborts in ``conversation_loop`` ``return``
early and never reach it this shared helper closes the sequence on all of
them. ``final_response`` is usually empty on an interrupt, so an explicit
placeholder is used rather than an empty-content assistant turn.
Mutates ``messages`` in place. Returns True if a closing turn was appended.
"""
if not messages:
return False
last = messages[-1]
if not isinstance(last, dict) or last.get("role") != "tool":
return False
text = final_response if isinstance(final_response, str) else ""
messages.append({
"role": "assistant",
"content": text.strip() or "Operation interrupted.",
})
return True
def _strip_non_ascii(text: str) -> str:
"""Remove non-ASCII characters, replacing with closest ASCII equivalent or removing.
@@ -463,7 +431,6 @@ def _sanitize_structure_non_ascii(payload: Any) -> bool:
__all__ = [
"_SURROGATE_RE",
"close_interrupted_tool_sequence",
"_sanitize_surrogates",
"_sanitize_structure_surrogates",
"_sanitize_messages_surrogates",
-1182
View File
File diff suppressed because it is too large Load Diff
-167
View File
@@ -1,167 +0,0 @@
"""Full MoA turn trace persistence (opt-in via config ``moa.save_traces``).
When enabled, every Mixture-of-Agents turn that actually runs the reference
fan-out (a cache MISS in ``MoAChatCompletions.create``) appends one JSON line
to ``<hermes_home>/moa-traces/<session_id>.jsonl``. The record is the TRUE
FULL turn the exact messages array each reference model received (system
prompt + advisory view, not the truncated display preview), each reference's
full output, and the exact messages array the aggregator received (including
the injected reference-context guidance block) plus its output when available
so a run can be audited end-to-end offline: what every model saw, what every
model said, and what it cost.
This is a side-channel trace. It is NOT the conversation ``messages`` table and
never enters message history or replay MoA references are advisory side-calls
with their own system prompt, not conversation turns, so persisting them as
message rows would corrupt role alternation / replay. Traces live in their own
files, keyed by session id, and are safe to delete.
Cost model note: gated OFF by default. When off, the only overhead is the
``_traces_enabled()`` config read (cheap) no file I/O, no serialization.
"""
from __future__ import annotations
import json
import logging
import os
import time
from pathlib import Path
from typing import Any, Optional
from hermes_constants import get_hermes_home
logger = logging.getLogger(__name__)
def _traces_enabled_and_dir() -> Optional[Path]:
"""Return the trace directory if ``moa.save_traces`` is on, else None.
Reads config lazily per call (config is cheap to load and this only runs on
a cache-MISS MoA turn, i.e. once per user turn, not per tool iteration).
``moa.trace_dir`` overrides the default ``<hermes_home>/moa-traces/``.
"""
try:
from hermes_cli.config import load_config
moa_cfg = (load_config() or {}).get("moa") or {}
except Exception: # pragma: no cover - defensive: never break a turn over tracing
return None
if not moa_cfg.get("save_traces"):
return None
override = moa_cfg.get("trace_dir")
if override:
base = Path(os.path.expandvars(os.path.expanduser(str(override))))
else:
base = get_hermes_home() / "moa-traces"
return base
def _sanitize_session_id(session_id: Optional[str]) -> str:
"""Make a session id safe as a filename component."""
if not session_id:
return "unknown-session"
return "".join(c if (c.isalnum() or c in "-_.") else "_" for c in str(session_id))
def _slot_trace(acct: Any, label: str) -> dict[str, Any]:
"""Render one reference's _RefAccounting into a full trace dict.
Includes the FULL input messages the reference received and its FULL
output not the truncated display preview.
"""
usage = getattr(acct, "usage", None)
usage_dict: dict[str, Any] = {}
if usage is not None:
usage_dict = {
"input_tokens": getattr(usage, "input_tokens", 0),
"output_tokens": getattr(usage, "output_tokens", 0),
"cache_read_tokens": getattr(usage, "cache_read_tokens", 0),
"cache_write_tokens": getattr(usage, "cache_write_tokens", 0),
"reasoning_tokens": getattr(usage, "reasoning_tokens", 0),
}
return {
"label": label,
"model": getattr(acct, "model", None),
"provider": getattr(acct, "provider", None),
"temperature": getattr(acct, "temperature", None),
"input_messages": getattr(acct, "messages", None),
"output": getattr(acct, "output", None),
"usage": usage_dict,
"cost_usd": getattr(acct, "cost_usd", None),
"cost_status": getattr(acct, "cost_status", None),
"cost_source": getattr(acct, "cost_source", None),
}
def save_moa_turn(
*,
session_id: Optional[str],
preset_name: str,
reference_outputs: list[tuple[str, str, Any]],
aggregator_label: str,
aggregator_model: Optional[str],
aggregator_provider: Optional[str],
aggregator_temperature: Any,
aggregator_input_messages: Any,
aggregator_output: Optional[str],
aggregator_streamed: bool,
) -> None:
"""Append one full MoA turn record to the session's trace JSONL, if enabled.
Best-effort: any failure is logged at debug and swallowed tracing must
never break a live turn. Called once per turn on a reference cache MISS.
``aggregator_output`` is the aggregator's synthesized text. On the
non-streaming path (eval / quiet-mode / subagents) it was captured inline
at call time. On the streaming path it is captured after the fact from the
caller's resolved assistant text (``aggregator_output_fallback`` in
``consume_and_save_trace``) so the trace is self-contained either way; if
that resolved text was unavailable, it falls back to None and the record
points at the session store via ``output_location``.
"""
base = _traces_enabled_and_dir()
if base is None:
return
try:
base.mkdir(parents=True, exist_ok=True)
path = base / f"{_sanitize_session_id(session_id)}.jsonl"
# output_location tells an offline reader where the acting text lives:
# embedded here when we have it (both non-streaming inline capture and
# streaming after-the-fact capture), else the session-db assistant row.
_have_output = bool(aggregator_output)
if not aggregator_streamed:
_output_location = "inline"
elif _have_output:
_output_location = "inline_from_stream"
else:
_output_location = "assistant_message_in_session_db"
record = {
"ts": time.time(),
"session_id": session_id,
"preset": preset_name,
"references": [
_slot_trace(acct, label)
for label, _text, acct in reference_outputs
],
"aggregator": {
"label": aggregator_label,
"model": aggregator_model,
"provider": aggregator_provider,
"temperature": aggregator_temperature,
"input_messages": aggregator_input_messages,
"output": aggregator_output,
"streamed": aggregator_streamed,
# Where the aggregator's acting output lives for this record.
# "inline" — non-streaming inline capture
# "inline_from_stream" — streamed, then captured from the
# caller's resolved assistant text
# "assistant_message_in_session_db" — streamed and the resolved
# text was unavailable at flush time
"output_location": _output_location,
},
}
with path.open("a", encoding="utf-8") as f:
f.write(json.dumps(record, ensure_ascii=False, default=str) + "\n")
except Exception as exc: # pragma: no cover - tracing must never break a turn
logger.debug("MoA trace write failed (session=%s): %s", session_id, exc)
+79 -703
View File
File diff suppressed because it is too large Load Diff
+2 -2
View File
@@ -209,7 +209,7 @@ def mark_seen(config_path: Path, flag: str) -> bool:
"""
try:
import yaml
from hermes_cli.config import atomic_config_write
from utils import atomic_yaml_write
except Exception as e: # pragma: no cover — dependency issue
logger.debug("onboarding: failed to import yaml/utils: %s", e)
return False
@@ -228,7 +228,7 @@ def mark_seen(config_path: Path, flag: str) -> bool:
if seen.get(flag) is True:
return True # already marked — nothing to do
seen[flag] = True
atomic_config_write(config_path, cfg)
atomic_yaml_write(config_path, cfg)
return True
except Exception as e:
logger.debug("onboarding: failed to mark flag %s: %s", flag, e)
-158
View File
@@ -1,158 +0,0 @@
"""Shared one-off LLM requests for non-conversational helpers.
A "one-shot" is a single, stateless model call that runs *outside* any
conversation: it never touches a session's history, never breaks prompt
caching, and returns plain text. UI surfaces use it for small generative
chores a commit message from a diff, a rename suggestion, a summary
where spinning up an agent turn would be wrong (it would pollute the thread)
and hand-rolling an LLM call at every call site would be worse.
Two ways to call it:
* ``run_oneshot(instructions=..., user_input=...)`` caller supplies the
full prompt.
* ``run_oneshot(template="commit_message", variables={...})`` caller
names a registered template and passes its variables; the template owns
the prompt engineering so it stays consistent across CLI/TUI/desktop.
Model selection rides the same auxiliary plumbing as title generation
(:func:`agent.auxiliary_client.call_llm`): pass ``main_runtime`` to inherit
the live session's provider/model, otherwise the configured ``task`` (default
``title_generation``) resolves a cheap/fast backend.
"""
import logging
from typing import Any, Callable, Dict, Optional, Tuple
from agent.auxiliary_client import call_llm, extract_content_or_reasoning
logger = logging.getLogger(__name__)
# A template turns a variables dict into a (instructions, user_input) pair.
# Templates are plain callables (not str.format) so diff/code payloads with
# literal "{" / "}" pass through untouched.
PromptTemplate = Callable[[Dict[str, Any]], Tuple[str, str]]
def _truncate(text: str, limit: int) -> str:
text = text or ""
if len(text) <= limit:
return text
return text[:limit].rstrip() + "\n…(truncated)"
_COMMIT_INSTRUCTIONS = (
"You write git commit messages. Given a diff of staged changes, write ONE "
"concise Conventional Commits message describing what the change does and why.\n"
"Rules:\n"
"- Subject line: type(scope): summary — imperative mood, lower-case, no "
"trailing period, ≤ 72 characters. Types: feat, fix, refactor, perf, docs, "
"test, build, chore, style, ci.\n"
"- Omit the scope if it isn't obvious.\n"
"- Add a short body (wrapped at ~72 cols) ONLY when the change needs "
"explanation; skip it for small/obvious changes.\n"
"- Describe the actual change, never restate the diff line-by-line.\n"
"- Return ONLY the commit message text — no quotes, no markdown fences, no "
"preamble."
)
def _commit_message_template(variables: Dict[str, Any]) -> Tuple[str, str]:
diff = _truncate(str(variables.get("diff") or ""), 12000)
recent = _truncate(str(variables.get("recent_commits") or ""), 1500)
parts = []
if recent.strip():
parts.append(
"Recent commit subjects from this repo (match their style/conventions):\n"
f"{recent}"
)
parts.append("Diff to describe:\n" + (diff or "(no textual diff available)"))
# "Regenerate" must yield something new even on models that decode greedily
# / pin temperature server-side. A trailing nonce isn't enough, so we hand
# back the previous message and require a genuinely different one.
avoid = _truncate(str(variables.get("avoid") or "").strip(), 1000)
if avoid:
parts.append(
"You already proposed the message below and the user wants a "
"different one. Write a NEW message with different wording (and, if "
"reasonable, a different emphasis or scope framing) — do not repeat "
f"it:\n{avoid}"
)
return _COMMIT_INSTRUCTIONS, "\n\n".join(parts)
# Registry of named templates. Add an entry here to give a new surface a
# consistent, reusable prompt without teaching every caller the prompt text.
PROMPT_TEMPLATES: Dict[str, PromptTemplate] = {
"commit_message": _commit_message_template,
}
def render_template(name: str, variables: Optional[Dict[str, Any]] = None) -> Tuple[str, str]:
"""Resolve a registered template into (instructions, user_input).
Raises KeyError if the template name is unknown so callers fail loudly
instead of silently sending an empty prompt.
"""
template = PROMPT_TEMPLATES.get(name)
if template is None:
raise KeyError(f"unknown one-shot template: {name}")
return template(variables or {})
def run_oneshot(
*,
instructions: str = "",
user_input: str = "",
template: Optional[str] = None,
variables: Optional[Dict[str, Any]] = None,
task: str = "title_generation",
max_tokens: int = 1024,
temperature: Optional[float] = 0.3,
timeout: float = 60.0,
main_runtime: Optional[Dict[str, Any]] = None,
) -> str:
"""Run a single stateless LLM request and return its text.
Provide either a registered ``template`` (+ ``variables``) or an explicit
``instructions`` / ``user_input`` pair. Returns the model's text answer,
stripped of surrounding whitespace and any wrapping code fence.
Raises RuntimeError when no LLM provider is configured (surfaced from
:func:`call_llm`) and KeyError for an unknown template name.
"""
if template:
instructions, user_input = render_template(template, variables)
if not (instructions or "").strip() and not (user_input or "").strip():
raise ValueError("run_oneshot requires a template or instructions/user_input")
messages = []
if (instructions or "").strip():
messages.append({"role": "system", "content": instructions})
messages.append({"role": "user", "content": user_input or ""})
response = call_llm(
task=task,
messages=messages,
max_tokens=max_tokens,
temperature=temperature,
timeout=timeout,
main_runtime=main_runtime,
)
text = (extract_content_or_reasoning(response) or "").strip()
return _strip_code_fence(text)
def _strip_code_fence(text: str) -> str:
"""Drop a single wrapping ``` fence the model may have added."""
if not text.startswith("```"):
return text
lines = text.splitlines()
if len(lines) >= 2 and lines[0].startswith("```") and lines[-1].strip() == "```":
return "\n".join(lines[1:-1]).strip()
return text
-51
View File
@@ -1,51 +0,0 @@
"""Petdex pet engine — shared core for the CLI, TUI, and desktop surfaces.
Petdex (https://github.com/crafter-station/petdex) is a public gallery of
animated sprite "pets" for coding agents. Each pet is a ``pet.json`` plus a
``spritesheet.{webp,png}`` of 192×208 px cells. Current Codex/petdex sheets use
an 8-column × 9-row atlas; older Hermes/petdex sheets used an 8-row atlas.
Hermes infers the row taxonomy from the sheet and maps agent activity onto
idle/run/review/failed/wave/jump.
This package is the **single source of truth** for the feature so the base
CLI (Python) and TUI (Ink, via ``tui_gateway``) never duplicate the hard
parts:
- :mod:`agent.pet.constants` frame geometry + the :class:`PetState` enum.
- :mod:`agent.pet.state` map agent activity a :class:`PetState`.
- :mod:`agent.pet.manifest` fetch the public petdex manifest.
- :mod:`agent.pet.store` install / list / resolve pets on disk
(profile-aware via ``get_hermes_home()``).
- :mod:`agent.pet.render` decode a spritesheet and encode frames for a
terminal (kitty / iTerm2 / sixel graphics
protocols, with a Unicode half-block
fallback).
Rendering in the Electron desktop is necessarily TypeScript (canvas), but it
reuses the same on-disk store and the same state semantics.
The whole feature is a *display* concern: it adds no model tool, mutates no
system prompt or toolset, and therefore has zero effect on prompt caching.
"""
from agent.pet.constants import (
DEFAULT_SCALE,
FRAME_H,
FRAME_W,
FRAMES_PER_STATE,
LOOP_MS,
STATE_ROWS,
PetState,
)
from agent.pet.state import derive_pet_state
__all__ = [
"DEFAULT_SCALE",
"FRAME_H",
"FRAME_W",
"FRAMES_PER_STATE",
"LOOP_MS",
"STATE_ROWS",
"PetState",
"derive_pet_state",
]
-167
View File
@@ -1,167 +0,0 @@
"""Pet sprite geometry + animation-state taxonomy.
These values are the common petdex/Codex pet geometry. The real ``pet.json``
usually only carries ``id``/``displayName``/``description``/``spritesheetPath``;
row taxonomy is inferred from the atlas shape so Hermes can render both legacy
8-row sheets and current 9-row Codex sheets.
"""
from __future__ import annotations
from enum import Enum
# Frame geometry (pixels). Current Codex/petdex spritesheets are 8 columns x 9
# rows (1536x1872), while older Hermes/petdex sheets used 9 columns x 8 rows
# (1728x1664). Renderers derive both row taxonomy and real column count from the
# concrete sheet, so either shape works.
FRAME_W = 192
FRAME_H = 208
# Frames consumed per animation state (the petdex web app uses CSS
# ``steps(6)``). A sheet may physically contain more columns; we only step
# through the first ``FRAMES_PER_STATE``.
FRAMES_PER_STATE = 6
# Full-loop duration for one state, milliseconds (petdex default).
LOOP_MS = 1100
# Default on-screen scale relative to native frame size. ``display.pet.scale``
# is the single master scalar: the desktop canvas multiplies its native pixels
# by it and every terminal surface derives its half-block/kitty column width
# from it (see :func:`cols_for_scale`), so one number shrinks all three
# interfaces together. (petdex's own clients render at 0.7; we default smaller
# so the kitty/GUI mascot stays a glanceable corner sprite. The half-block
# fallback can't shrink as far — see ``UNICODE_MIN_COLS`` — and clamps to its
# legibility floor instead.)
DEFAULT_SCALE = 0.33
# User-settable scale bounds (``/pet scale``, desktop slider). Floor keeps the
# pet clickable/visible; ceiling stops a fat-fingered value from filling the
# screen. The unicode fallback additionally clamps to ``UNICODE_MIN_COLS``.
MIN_SCALE = 0.1
MAX_SCALE = 3.0
def clamp_scale(scale: float) -> float:
"""Clamp *scale* to ``[MIN_SCALE, MAX_SCALE]`` (the single validation point)."""
return max(MIN_SCALE, min(MAX_SCALE, scale))
# Terminal cells one native frame spans at ``scale == 1.0``. A cell is ~8px
# wide, a frame is ``FRAME_W`` (192) px → 24 cells. This mirrors the kitty
# graphics placement (``scaled_px // 8``) so at full scale every renderer agrees.
BASE_UNICODE_COLS = FRAME_W // 8
# Legibility floor for the half-block fallback. A half-block cell samples the
# sprite at only 1 horizontal + 2 vertical taps, so below this width a 192×208
# pet collapses into an unreadable blob *regardless* of scale. kitty/GUI draw
# true pixels and have no such floor — that's why the same ``scale: 0.33`` is
# crisp there but mush in half-blocks. ``scale`` shrinks the unicode pet down
# TO this floor (and grows it above), instead of past it into noise.
UNICODE_MIN_COLS = 16
def cols_for_scale(scale: float) -> int:
"""Half-block width implied by *scale*, clamped to the legibility floor.
Above the floor it tracks the kitty cell box (``scaled_px // 8``) so the two
renderers converge at larger sizes; below it the floor keeps the sprite
readable rather than letting it devolve into a blob.
"""
return max(UNICODE_MIN_COLS, round(BASE_UNICODE_COLS * (scale or DEFAULT_SCALE)))
def resolve_cols(scale: float, unicode_cols: int = 0) -> int:
"""Resolve terminal width: explicit *unicode_cols* override, else from *scale*."""
return int(unicode_cols) if unicode_cols and int(unicode_cols) > 0 else cols_for_scale(scale)
class PetState(str, Enum):
"""Animation state a pet can be shown in.
These are Hermes' activity state names. They are not always identical to the
source atlas row names: Codex-format pets use rows like ``jumping`` /
``running`` while the UI keeps the shorter ``jump`` / ``run`` names.
"""
IDLE = "idle"
WAVE = "wave"
RUN = "run"
FAILED = "failed"
REVIEW = "review"
JUMP = "jump"
WAITING = "waiting"
# Legacy Hermes/petdex row order (top -> bottom) used by the older 8-row,
# 9-column atlas shape.
LEGACY_STATE_ROWS: list[str] = [
PetState.IDLE.value,
PetState.WAVE.value,
PetState.RUN.value,
PetState.FAILED.value,
PetState.REVIEW.value,
PetState.JUMP.value,
"extra1",
"extra2",
]
# Current Petdex row order (top -> bottom) used by 1536x1872 atlases:
# 8 columns x 9 rows of 192x208 cells.
CODEX_STATE_ROWS: list[str] = [
PetState.IDLE.value,
"running-right",
"running-left",
"waving",
"jumping",
PetState.FAILED.value,
PetState.WAITING.value,
"running",
PetState.REVIEW.value,
]
# Default/fallback for callers without a sheet. Prefer the current 9-row Codex
# format because generated pets and the public Codex pet contract use it.
STATE_ROWS: list[str] = CODEX_STATE_ROWS
# Canonical Hermes activity names -> accepted row-name aliases in descending
# preference. This keeps our internal state names stable (`wave`/`jump`/`run`)
# while matching Petdex's current `waving`/`jumping`/`running` taxonomy.
STATE_ALIASES: dict[str, tuple[str, ...]] = {
PetState.IDLE.value: (PetState.IDLE.value,),
PetState.WAVE.value: (PetState.WAVE.value, "waving"),
PetState.JUMP.value: (PetState.JUMP.value, "jumping"),
PetState.RUN.value: (PetState.RUN.value, "running"),
PetState.FAILED.value: (PetState.FAILED.value,),
PetState.REVIEW.value: (PetState.REVIEW.value,),
PetState.WAITING.value: (PetState.WAITING.value,),
}
def state_aliases_for(state: "PetState | str") -> tuple[str, ...]:
"""Return accepted row-name aliases for *state* (always non-empty)."""
value = state.value if isinstance(state, PetState) else str(state)
aliases = STATE_ALIASES.get(value)
return aliases if aliases else (value,)
def state_rows_for_grid(row_count: int | None) -> list[str]:
"""Return the row taxonomy for a spritesheet with *row_count* rows."""
try:
rows = int(row_count or 0)
except (TypeError, ValueError):
rows = 0
if rows >= len(CODEX_STATE_ROWS):
return CODEX_STATE_ROWS
return LEGACY_STATE_ROWS
def state_row_index(state: "PetState | str", row_count: int | None = None) -> int:
"""Return the spritesheet row index for *state* (clamped, never raises)."""
rows = state_rows_for_grid(row_count)
for name in state_aliases_for(state):
try:
return rows.index(name)
except ValueError:
continue
return 0 # fall back to the idle row
-29
View File
@@ -1,29 +0,0 @@
"""Pet generation — base-draft → hatch pipeline.
Public surface used by the gateway RPCs, the CLI ``hermes pets generate``
command, and tests:
- :func:`generate_base_drafts` / :func:`hatch_pet` the two-step flow.
- :class:`HatchResult`, :class:`GenerationError`.
- :mod:`atlas` deterministic frame extraction + atlas composition/validation.
Image generation is delegated to the active reference-capable
:class:`~agent.image_gen_provider.ImageGenProvider` (OpenAI gpt-image-2 or Krea);
atlas assembly is fully deterministic so it's testable without any API calls.
"""
from __future__ import annotations
from agent.pet.generate.imagegen import GenerationError
from agent.pet.generate.orchestrate import (
HatchResult,
generate_base_drafts,
hatch_pet,
)
__all__ = [
"GenerationError",
"HatchResult",
"generate_base_drafts",
"hatch_pet",
]
File diff suppressed because it is too large Load Diff
-251
View File
@@ -1,251 +0,0 @@
"""Thin image-generation layer for pet sprites.
Wraps the active :class:`~agent.image_gen_provider.ImageGenProvider` with the
two things sprite generation needs that the agent-facing ``image_generate`` tool
doesn't expose: **N variants** (loop) and **reference-image grounding** (so each
animation row stays the same character as the chosen base).
Reference grounding only works on providers that support it currently OpenAI
``gpt-image-2`` (image edits) and Krea (style references). We resolve to one of
those and surface a clear, actionable error otherwise rather than silently
producing an ungrounded, drifting pet.
"""
from __future__ import annotations
import logging
import os
from dataclasses import dataclass
from pathlib import Path
logger = logging.getLogger(__name__)
# Providers that can ground generation on a reference image, in preference order
# (Nous Portal → OpenAI → OpenRouter → …). OpenRouter/Nous run a quality-first
# model chain and may fall back depending on account access and endpoint behavior,
# so fidelity can vary by configured backend + model availability.
_REF_CAPABLE = ("nous", "openai", "openai-codex", "openrouter", "krea")
# Friendly display label per reference-capable provider, surfaced in the desktop
# pet-gen picker.
_PROVIDER_LABELS: dict[str, str] = {
"nous": "Nous Portal",
"openrouter": "OpenRouter",
"openai": "OpenAI",
"openai-codex": "OpenAI (Codex)",
"krea": "Krea",
}
def _forced_provider_from_env() -> str | None:
"""Optional QA override to force a pet-gen backend.
`HERMES_PET_IMAGE_PROVIDER=<name>` (e.g. `openrouter`) bypasses the normal
active/default provider resolution for pet generation only. Unknown values are
ignored so existing users are unaffected.
"""
forced = os.environ.get("HERMES_PET_IMAGE_PROVIDER", "").strip().lower()
return forced if forced in _REF_CAPABLE else None
class GenerationError(RuntimeError):
"""Raised on any image-generation failure (no provider, API error, IO)."""
@dataclass(frozen=True)
class SpriteProvider:
"""Resolved provider plus whether it can take reference images."""
name: str
provider: object
supports_references: bool
def _discover() -> None:
try:
from hermes_cli.plugins import _ensure_plugins_discovered
_ensure_plugins_discovered()
except Exception as exc: # noqa: BLE001 - discovery is best-effort
logger.debug("image-gen plugin discovery failed: %s", exc)
def resolve_provider(*, require_references: bool = True, prefer: str | None = None) -> SpriteProvider:
"""Pick the image provider to use for sprite work.
Preference: an explicit *prefer* choice (the desktop pet-gen picker) when it's
reference-capable and configured, then the configured/active provider when
it's reference-capable, else the first available reference-capable provider.
With *require_references* off we fall back to any available provider (used for
prompt-only base drafts).
"""
_discover()
from agent.image_gen_registry import get_active_provider, get_provider
# QA override: force one provider for pet-gen iteration regardless of the
# globally active image_gen backend.
forced = _forced_provider_from_env()
if forced:
chosen = get_provider(forced)
if chosen is not None and chosen.is_available():
return SpriteProvider(name=forced, provider=chosen, supports_references=True)
# An explicit user pick wins when it's reference-capable and has credentials;
# otherwise we ignore it and fall through to the normal resolution.
if prefer:
chosen = get_provider(prefer)
if prefer in _REF_CAPABLE and chosen is not None and chosen.is_available():
return SpriteProvider(name=prefer, provider=chosen, supports_references=True)
# Configured / active provider first.
active = None
try:
active = get_active_provider()
except Exception: # noqa: BLE001
active = None
if active is not None:
name = getattr(active, "name", "")
if name in _REF_CAPABLE and active.is_available():
return SpriteProvider(name=name, provider=active, supports_references=True)
# Any available reference-capable provider.
for name in _REF_CAPABLE:
provider = get_provider(name)
if provider is not None and provider.is_available():
return SpriteProvider(name=name, provider=provider, supports_references=True)
if not require_references and active is not None and active.is_available():
return SpriteProvider(
name=getattr(active, "name", "unknown"), provider=active, supports_references=False
)
raise GenerationError(
"Pet generation needs an image backend that supports reference images. "
"Open `hermes tools` → Image Generation and configure Nous Portal, "
"OpenRouter, or OpenAI (gpt-image-2) with an API key."
)
def list_sprite_providers() -> list[dict]:
"""The reference-capable providers available to pick for pet generation.
Returns ``[{name, label, default}]`` for every ref-capable provider the user
actually has credentials for, in preference order, marking the one
:func:`resolve_provider` would choose with no explicit preference. Empty when
none is configured (the picker hides itself). Best-effort: discovery hiccups
yield an empty list.
"""
_discover()
from agent.image_gen_registry import get_provider
try:
default_name = resolve_provider(require_references=True).name
except GenerationError:
default_name = ""
out: list[dict] = []
for name in _REF_CAPABLE:
provider = get_provider(name)
if provider is None or not provider.is_available():
continue
out.append(
{
"name": name,
"label": _PROVIDER_LABELS.get(name, name),
"default": name == default_name,
}
)
return out
def _save_local(image_ref: str, *, prefix: str) -> Path:
"""Return a local path for *image_ref*, downloading it if it's a URL."""
if image_ref.startswith(("http://", "https://")):
from agent.image_gen_provider import save_url_image
return Path(save_url_image(image_ref, prefix=prefix))
return Path(image_ref)
def _rejected_background(error: str) -> bool:
"""True when a provider error is specifically about the ``background`` param.
Transparent backgrounds are a per-model capability (e.g. some gpt-image tiers
reject ``background=transparent`` outright). We detect that one rejection so
we can retry without the flag rather than failing the whole pet our chroma
key pass makes the result transparent regardless.
"""
lowered = (error or "").lower()
return "background" in lowered and ("not supported" in lowered or "transparent" in lowered)
def generate(
prompt: str,
*,
n: int = 1,
reference_images: list[Path] | None = None,
provider: SpriteProvider | None = None,
prefix: str = "pet_gen",
aspect_ratio: str = "square",
) -> list[Path]:
"""Generate *n* sprite images and return their local paths.
*reference_images* grounds the output on a base image (required for rows).
*aspect_ratio* picks the canvas: ``"square"`` for single-character base
drafts, ``"landscape"`` for multi-frame row strips (the wider 1536px canvas
gives every frame real horizontal room so winged poses don't have to be
shrunk to avoid touching their neighbors).
We *ask* for a transparent background, but fall back to an opaque generation
(cleaned up downstream by the chroma-key pass) on models that reject the
flag. Raises :class:`GenerationError` if nothing usable comes back.
"""
sprite = provider or resolve_provider(require_references=bool(reference_images))
if reference_images and not sprite.supports_references:
raise GenerationError(
f"image backend '{sprite.name}' cannot use reference images; "
"configure OpenAI gpt-image-2 or Krea for pet generation"
)
refs = [str(p) for p in (reference_images or [])]
def _run(extra: dict) -> tuple[Path | None, str]:
kwargs: dict = {"aspect_ratio": aspect_ratio, **extra}
if refs:
# Providers disagree on the ref kwarg name: our OpenRouter/Nous
# backends read ``reference_images``, OpenAI's gpt-image-2 reads
# ``reference_image_urls``. Send both; each ignores the other.
kwargs["reference_images"] = refs
kwargs["reference_image_urls"] = refs
try:
result = sprite.provider.generate(prompt, **kwargs)
except Exception as exc: # noqa: BLE001 - normalize provider crashes
logger.debug("provider.generate crashed: %s", exc)
return None, str(exc)
if not isinstance(result, dict) or not result.get("success"):
return None, (result or {}).get("error", "unknown error") if isinstance(result, dict) else "no result"
image_ref = result.get("image")
if not image_ref:
return None, "provider returned no image"
try:
return _save_local(str(image_ref), prefix=prefix), ""
except Exception as exc: # noqa: BLE001
return None, f"could not save generated image: {exc}"
out: list[Path] = []
last_error = ""
allow_transparent = True
for _ in range(max(1, n)):
path, err = _run({"background": "transparent"} if allow_transparent else {})
# Model doesn't support the transparent flag → drop it for this and every
# remaining variant (no point re-probing a capability we just disproved).
if path is None and allow_transparent and _rejected_background(err):
allow_transparent = False
path, err = _run({})
if path is not None:
out.append(path)
else:
last_error = err
if not out:
raise GenerationError(last_error or "image generation produced no output")
return out
-358
View File
@@ -1,358 +0,0 @@
"""Pet generation orchestration — the base-draft → hatch flow.
Two steps, mirroring the UX across every surface:
1. :func:`generate_base_drafts` a handful of prompt-only "what should this pet
look like" variants. Cheap; the user picks one (or retries for a fresh set).
2. :func:`hatch_pet` takes the chosen base and generates one grounded row
strip per Hermes state, slices each into frames, composes the atlas, validates
it, and writes the pet into the store.
Splitting it this way bounds cost (4 cheap base calls per round; the ~6 row
calls happen once, on the pet you actually keep) and gives each UI a natural
preview/loading point.
"""
from __future__ import annotations
import logging
import time
from concurrent.futures import ThreadPoolExecutor, as_completed
from dataclasses import dataclass
from pathlib import Path
from typing import Callable
from agent.pet.generate import atlas, imagegen, prompts
from agent.pet.generate.imagegen import GenerationError, SpriteProvider
logger = logging.getLogger(__name__)
# (event, detail) — e.g. ("row", "idle"), ("compose", ""), ("save", "<slug>").
ProgressFn = Callable[[str, str], None]
# Image generations are independent network calls, so we fan them out instead of
# blocking on each in turn — a hatch is ~8 row calls that would otherwise run
# back-to-back and routinely blow past the client's RPC timeout. Capped so we
# don't hammer the provider's rate limit (one cold call can still be slow).
_MAX_PARALLEL_GENERATIONS = 4
# How many times to (re)generate a single row before accepting a best-effort
# slice. Early attempts demand clean per-pose gutters; the last is lenient so a
# stubborn row still yields frames instead of dropping out entirely.
_ROW_GEN_ATTEMPTS = 3
_MIN_FILLED_STATES = 6
_REQUIRED_STATES = frozenset({"idle", "running-right", "waving"})
@dataclass(frozen=True)
class HatchResult:
"""Outcome of a successful :func:`hatch_pet`."""
slug: str
display_name: str
spritesheet: Path
states: list[str]
validation: dict
def _harden_transparency(path: Path) -> Path:
"""Key out any solid backdrop the provider painted; save as an RGBA PNG.
``background=transparent`` is requested on every call, but image models honor
it inconsistently some still paint a flat (often near-white) backdrop. We
run the same chroma-key pass the row extractor uses so every base draft the
user picks between (and the reference the rows are grounded on) is a clean
cutout. Best-effort: a decode failure leaves the original untouched.
"""
from PIL import Image
try:
with Image.open(path) as opened:
keyed = atlas.remove_background(opened.convert("RGBA"))
# Zero the RGB of any leftover semi-transparent edge pixels so a keyed
# draft has no colored halo when composited on the dark UI.
keyed = atlas._clear_transparent_rgb(keyed)
out = path.with_suffix(".png")
keyed.save(out, format="PNG")
return out
except Exception as exc: # noqa: BLE001 - cosmetic; fall back to the raw image
logger.debug("base draft transparency hardening failed for %s: %s", path, exc)
return path
def generate_base_drafts(
concept: str,
*,
n: int = 4,
style: str = "auto",
reference_images: list[Path] | None = None,
provider: SpriteProvider | None = None,
on_draft: Callable[[int, Path], None] | None = None,
is_cancelled: Callable[[], bool] | None = None,
) -> list[Path]:
"""Generate *n* candidate base looks for *concept*; returns image paths.
Each draft is hardened to a transparent cutout (see :func:`_harden_transparency`).
Drafts are generated concurrently and *on_draft(index, path)* fires as each
one finishes (not at the end) so callers can stream previews to the UI
instead of leaving it blank until the whole batch is done.
*is_cancelled*, when supplied, is polled cooperatively: a draft that hasn't
started yet is skipped, and once it trips we stop staging/streaming further
drafts and cancel any queued work (already-in-flight provider calls can't be
hard-killed, but their results are dropped).
"""
# A user reference image (e.g. their own pet) grounds every draft, so it
# needs a reference-capable provider — same requirement as the row passes.
refs = reference_images or None
sprite = provider or imagegen.resolve_provider(require_references=bool(refs))
cancelled = is_cancelled or (lambda: False)
# Each draft is its own one-shot generation, run concurrently so the user
# waits for one image, not N. A single draft failing must not sink the set.
# Each gets a distinct variation nudge so the options aren't near-duplicates.
logger.info("pet generate: drafting %d base looks for %r (style=%s)", n, concept, style)
def _one(index: int) -> tuple[int, Path | None, str | None]:
if cancelled():
return index, None, None
t0 = time.monotonic()
variation = prompts.BASE_VARIATIONS[index % len(prompts.BASE_VARIATIONS)]
prompt = prompts.build_base_prompt(concept, style=style, variation=variation)
try:
out = imagegen.generate(prompt, n=1, reference_images=refs, provider=sprite, prefix="pet_base")
except Exception as exc: # noqa: BLE001 - tolerate a single failed draft
logger.warning("pet generate: draft %d failed after %.1fs: %s", index, time.monotonic() - t0, exc)
return index, None, str(exc)
if not out:
logger.warning("pet generate: draft %d produced no image", index)
return index, None, "the image provider returned no image"
logger.info("pet generate: draft %d ready in %.1fs", index, time.monotonic() - t0)
return index, _harden_transparency(out[0]), None
workers = max(1, min(n, _MAX_PARALLEL_GENERATIONS))
results: dict[int, Path] = {}
errors: list[str] = []
with ThreadPoolExecutor(max_workers=workers) as pool:
futures = [pool.submit(_one, i) for i in range(n)]
# as_completed runs in *this* (the caller's) thread, so on_draft — and any
# gateway event it emits — inherits the request's bound transport, unlike
# the worker threads above.
for fut in as_completed(futures):
if cancelled():
logger.info("pet generate: cancelled — dropping remaining drafts")
for pending in futures:
pending.cancel()
break
index, path, err = fut.result()
if path is None:
if err:
errors.append(err)
continue
results[index] = path
if on_draft is not None:
try:
on_draft(index, path)
except Exception as exc: # noqa: BLE001 - progress is best-effort
logger.debug("on_draft callback failed: %s", exc)
drafts = [results[i] for i in sorted(results)]
if not drafts and not cancelled():
# Surface *why* — every draft failed for a reason (a content-policy refusal
# on a name like "minion", a provider/auth error, …); the most common one
# is the representative cause. Far more useful than "no usable drafts".
raise GenerationError(_drafts_failed_reason(errors))
return drafts
def _drafts_failed_reason(errors: list[str]) -> str:
"""The representative reason a draft round produced nothing, humanized."""
if not errors:
return "image generation produced no usable drafts"
from collections import Counter
return _humanize_image_error(Counter(errors).most_common(1)[0][0])
def _humanize_image_error(error: str) -> str:
"""Turn a raw provider error into a friendly, actionable sentence.
The big one is moderation: image models refuse trademarked characters and
real people (e.g. "minion"), which reads as an opaque 400 otherwise.
"""
low = error.lower()
if any(s in low for s in ("moderation_blocked", "safety system", "content policy", "content_policy")):
return (
"The image provider blocked this prompt — its safety filter rejects "
"trademarked characters and real people. Try an original description."
)
if any(s in low for s in ("api key", "unauthorized", "401", "auth")):
return "The image provider rejected the request — check your API key in Settings → Providers."
if "rate limit" in low or "429" in low:
return "The image provider is rate-limiting — wait a moment and try again."
# Otherwise the first line, trimmed of the noisy provider envelope.
return error.splitlines()[0].strip()[:200]
def hatch_pet(
*,
base_image: str | Path,
slug: str,
display_name: str = "",
description: str = "",
concept: str = "",
style: str = "auto",
on_progress: ProgressFn | None = None,
provider: SpriteProvider | None = None,
is_cancelled: Callable[[], bool] | None = None,
) -> HatchResult:
"""Turn an approved base image into a full, installed Hermes pet.
Generates a grounded row strip per state, extracts frames, composes +
validates the atlas, and registers it. The idle row falls back to the base
look so the pet always renders. Raises :class:`GenerationError` on failure.
*is_cancelled*, when supplied, is polled cooperatively: rows that haven't
started are skipped, queued rows are cancelled, and once every row is done we
abort (raising :class:`GenerationError`) before composing/saving so a stopped
hatch never writes a half-built pet.
"""
base = Path(base_image)
if not base.is_file():
raise GenerationError(f"base image not found: {base}")
sprite = provider or imagegen.resolve_provider(require_references=True)
progress = on_progress or (lambda *_: None)
cancelled = is_cancelled or (lambda: False)
label = concept or display_name or slug
frames_by_state: dict[str, list] = {}
total_rows = len(atlas.ROW_SPECS)
logger.info("pet hatch %r: generating %d animation rows", slug, total_rows)
# Generate every state's row strip concurrently — they're independent
# grounded calls, so the hatch waits for the slowest row, not their sum. A
# single row failing is tolerated (idle is guaranteed below).
def _gen_row(spec: tuple[str, int, int]) -> tuple[str, list | None]:
state, _row, count = spec
if cancelled():
return state, None
t0 = time.monotonic()
last_exc: Exception | None = None
# Self-healing: a model occasionally returns a row whose poses are touching
# (no clean gutters), which slices badly. We retry such rolls; only the
# final attempt falls back to lenient ``auto`` slicing so a stubborn row
# still yields *something* rather than dropping the whole row.
for attempt in range(_ROW_GEN_ATTEMPTS):
if cancelled():
return state, None
strict = attempt < _ROW_GEN_ATTEMPTS - 1
try:
strips = imagegen.generate(
prompts.build_row_prompt(state, count, label, style=style),
n=1,
reference_images=[base],
provider=sprite,
prefix=f"pet_row_{state}",
# Wider canvas → each frame gets real horizontal room, so winged
# poses keep a full, healthy size and still leave clean gutters.
aspect_ratio="landscape",
)
# ``components`` requires clean per-pose gutters (raises otherwise),
# so a touching roll is rejected and regenerated; the last attempt
# uses ``auto`` (equal-slot fallback, never raises). Raw (fit=False)
# so normalize_cells registers the whole pet at once.
method = "components" if strict else "auto"
frames = atlas.extract_strip_frames(strips[0], count, method=method, fit=False)
logger.info(
"pet hatch %r: row %r ready in %.1fs (attempt %d)",
slug, state, time.monotonic() - t0, attempt + 1,
)
return state, frames
except Exception as exc: # noqa: BLE001 - retried; one bad row is tolerated
last_exc = exc
logger.warning(
"pet hatch %r: row %r attempt %d/%d failed: %s",
slug, state, attempt + 1, _ROW_GEN_ATTEMPTS, exc,
)
logger.warning(
"pet hatch %r: row %r gave up after %.1fs: %s",
slug, state, time.monotonic() - t0, last_exc,
)
return state, None
# running-left is derived by mirroring running-right (guaranteed-consistent
# and one fewer generation), so we don't generate it directly.
generated_specs = [spec for spec in atlas.ROW_SPECS if spec[0] != "running-left"]
workers = max(1, min(len(generated_specs), _MAX_PARALLEL_GENERATIONS))
done = 0
with ThreadPoolExecutor(max_workers=workers) as pool:
futures = [pool.submit(_gen_row, spec) for spec in generated_specs]
# as_completed runs on the caller (request) thread, so progress events
# emitted here inherit the request transport — unlike the worker threads.
for fut in as_completed(futures):
if cancelled():
logger.info("pet hatch %r: cancelled — dropping remaining rows", slug)
for pending in futures:
pending.cancel()
break
state, frames = fut.result()
done += 1
progress("row", f"{state}:{done}:{total_rows}")
if frames:
frames_by_state[state] = frames
if cancelled():
raise GenerationError("hatch cancelled")
# Derive running-left from the approved running-right row (per-frame mirror,
# preserving order/timing). Missing running-right is rejected below; a pet
# without its canonical walk cycle is a failed hatch, not a shippable mascot.
right = frames_by_state.get("running-right")
if right:
done += 1
progress("row", f"running-left:{done}:{total_rows}")
frames_by_state["running-left"] = atlas.mirror_frames(right)
logger.info("pet hatch %r: row 'running-left' mirrored from running-right", slug)
else:
logger.warning("pet hatch %r: no running-right to mirror; left walk left empty", slug)
# Idle is the resting state the renderer falls back to — guarantee it.
if not frames_by_state.get("idle"):
progress("row", "idle-fallback")
frames_by_state["idle"] = [atlas.single_frame(base, fit=False)]
progress("compose", "")
logger.info("pet hatch %r: composing atlas from %d states", slug, len(frames_by_state))
# One shared scale + baseline across every state so the pet never slides or
# pulses size between frames; compose just packs the normalized cells.
sheet = atlas.compose_atlas(atlas.normalize_cells(frames_by_state))
validation = atlas.validate_atlas(sheet)
if not validation["ok"]:
raise GenerationError("; ".join(validation["errors"]) or "atlas validation failed")
filled_states = set(validation["filled_states"])
missing_required = sorted(_REQUIRED_STATES - filled_states)
if missing_required:
raise GenerationError(f"missing required animation row(s): {', '.join(missing_required)}")
if len(filled_states) < _MIN_FILLED_STATES:
raise GenerationError(
f"only {len(filled_states)}/{len(atlas.ROW_SPECS)} animation rows were usable; regenerate"
)
from agent.pet import store
progress("save", slug)
logger.info("pet hatch %r: saving pet", slug)
pet = store.register_local_pet(
sheet,
slug=slug,
display_name=display_name or slug,
description=description,
)
return HatchResult(
slug=pet.slug,
display_name=pet.display_name,
spritesheet=pet.spritesheet,
states=validation["filled_states"],
validation=validation,
)
-183
View File
@@ -1,183 +0,0 @@
"""Prompt builders for pet generation.
Two prompt shapes: a *base* prompt (prompt-only, produces the canonical look the
user picks between) and per-*state* *row* prompts (grounded on the chosen base,
produce one horizontal strip of N poses). Prompts stay concise and
sprite-production oriented; the identity lock and "one transparent row" framing
matter more than flowery description.
We generate the full petdex/Codex nine-state set (see
:data:`agent.pet.generate.atlas.ROW_SPECS`) so a hatched pet is a valid
``petdex submit`` spritesheet.
"""
from __future__ import annotations
# What each petdex/Codex state should depict (kept short — these go straight into
# the row prompt). Phrased to avoid the common sprite-gen failure modes (detached
# effects, motion lines, shadows). Critical distinction: ``running`` is the
# *working* state (in place), while ``running-right`` / ``running-left`` are the
# actual directional walk/run cycles.
STATE_ACTIONS: dict[str, str] = {
"idle": "a calm idle loop: subtle breathing, a tiny blink or gentle bob, no big gestures",
"running-right": (
"a sideways walk/run locomotion cycle moving to the RIGHT: the character "
"faces and travels right with clear directional steps, a smooth gait loop"
),
"running-left": (
"a sideways walk/run locomotion cycle moving to the LEFT: the character "
"faces and travels left with clear directional steps (the mirror of the "
"right-facing run)"
),
"waving": "a friendly greeting: raising a paw/hand/limb to wave, clear up-and-down gesture",
"jumping": "a happy celebration jump: anticipation, lift off the ground, peak, and land",
"failed": "a sad or deflated reaction: slumped, dejected, small frown — readable but not noisy",
"waiting": (
"an expectant 'waiting on you' pose: looking up/out as if asking for input "
"or approval — distinct from idle and review"
),
"running": (
"focused active work, staying IN PLACE (NOT walking or foot-running): "
"leaning in, concentrating, busy 'thinking / processing / typing' energy"
),
"review": "careful inspection: a focused lean, head tilt, studying something intently",
}
_STYLE_HINTS: dict[str, str] = {
# Default to the popular petdex look: crisp 16-bit PIXEL ART, not the smooth
# 2D illustration (let alone 3D render) gpt-image reaches for by default.
"auto": (
" Style: crisp 16-bit PIXEL-ART game sprite — visible square pixels, a small "
"limited palette, clean dark outline, flat cel shading, chunky chibi "
"proportions, like a classic SNES/JRPG party member or a petdex.dev mascot. "
"Absolutely NOT 3D-rendered, NOT a smooth painted or vector illustration, "
"NOT photorealistic — no soft gradients, no realistic lighting, no figurine look."
),
"pixel": " Render in clean 16-bit pixel-art style with visible square pixels and a limited palette.",
"plush": " Render as a soft plush toy.",
"clay": " Render as a claymation / soft 3D clay figure.",
"sticker": " Render as a glossy die-cut sticker.",
"flat-vector": " Render in flat vector mascot style.",
"3d-toy": " Render as a glossy 3D toy.",
"painterly": " Render in a soft painterly style.",
}
_BACKGROUND = (
"Center the character on a SINGLE flat, uniform, high-contrast chroma-key "
"background — pure hot magenta #FF00FF (only if magenta appears on the "
"character, use pure green #00FF00 instead). The background is ONE continuous "
"even color that completely surrounds the character with NO gradient, "
"vignette, texture, pattern, scenery, shadow, ground line, frame, border, "
"panel, comic cell, gutter line, grid, or divider of any kind, so it keys out "
"cleanly. The background color must not appear anywhere on the character. "
"No text, no labels, no speech bubbles, no UI."
)
def style_hint(style: str | None) -> str:
return _STYLE_HINTS.get((style or "auto").strip().lower(), "")
# Row strips are generated on the wider landscape canvas (see imagegen.generate /
# orchestrate). The extra width is what lets each pose stay a healthy size AND
# leave a real gutter — used here only to cite concrete pixel numbers.
_ASSUMED_STRIP_WIDTH = 1536
def _spacing_spec(frame_count: int) -> tuple[int, int]:
"""(per-pose width px, gap px) for a row of *frame_count* poses.
Pixel counts alone don't hold — the model fills each slot edge-to-edge with
the full wingspan, so neighbors touch even when bodies are spaced. The lever
that works is proportional containment on a wide canvas: give each pose its
own equal cell and keep the ENTIRE silhouette (wings/tail/halo included)
inside it. On the 1536px landscape strip ~70% occupancy still leaves a
generous gutter, so the pet stays a normal, good-looking size no shrinking.
"""
slots = max(1, frame_count)
slot_w = _ASSUMED_STRIP_WIDTH / slots
pose_px = round(slot_w * 0.7)
gap_px = max(48, round(slot_w * 0.3))
return pose_px, gap_px
# Per-draft nudges so the 4 base options are actually distinct — gpt-image returns
# near-duplicates for a single prompt. We vary the *look* (palette, build,
# expression, accents), NOT the pose, so the chosen base still grounds clean,
# consistent animation rows.
BASE_VARIATIONS: tuple[str, ...] = (
"",
"a distinctly different colour palette and markings",
"a heavier, broader silhouette with sturdier proportions",
"a different facial structure and expression matching the concept tone, with unique accent/accessory details",
"a leaner, taller build and an alternate colour scheme",
"bolder, more saturated colours and a stronger expression matching the concept tone",
)
def build_base_prompt(concept: str, *, style: str | None = "auto", variation: str = "") -> str:
"""The base look: a single, clean, centered full-body mascot.
*variation* differentiates one draft from the next (see :data:`BASE_VARIATIONS`).
"""
concept = (concept or "a distinctive mascot creature").strip()
nudge = f" Make this design distinct: {variation}." if variation else ""
return (
f"A stylized mascot pet character: {concept}. "
"Honor the requested tone and mood exactly (cute, eerie, scary, menacing, whimsical, etc.) "
"while staying non-graphic. "
"Compact, whole-body silhouette that reads clearly at small size, "
"clear readable facial features, simple consistent palette. "
# A neutral, symmetric, at-rest stance makes the cleanest identity anchor
"Neutral front-facing standing pose, upright and symmetric, arms/limbs "
"relaxed at the sides, feet together on the ground, any cape/accessories "
"hanging straight and still."
f"{nudge} "
f"{_BACKGROUND}{style_hint(style)}"
)
def build_row_prompt(state: str, frame_count: int, concept: str, *, style: str | None = "auto") -> str:
"""A row strip: *frame_count* poses of the SAME character, left→right.
The attached base image is the identity source of truth; the prompt locks
species, palette, face, and props to it.
"""
action = STATE_ACTIONS.get(state, "a simple idle pose")
concept = (concept or "the mascot").strip()
pose_px, gap_px = _spacing_spec(frame_count)
return (
f"Using the attached reference image as the exact same character "
f"(same species, face, colors, markings, proportions, and props), "
"preserving the same emotional tone/mood (e.g., scary stays scary, cute stays cute), "
f"draw a single WIDE horizontal strip of {frame_count} animation frames showing {action}. "
f"LAYOUT: arrange {frame_count} poses in ONE horizontal row at equal spacing, "
"each pose centered in its own imaginary equal region. Draw NO panel borders, "
"NO comic cells, NO boxes, NO vertical divider/gutter lines, NO grid, NO frame "
"outlines between poses — the backdrop is one unbroken flat field behind all of them. "
"Fill the WHOLE strip with the SAME single flat chroma-key color as the attached "
"reference image's background (identical hue in every frame, no per-pose color shifts). "
f"SPACING (critical): draw each pose at a consistent, healthy, clearly "
f"visible size (roughly {pose_px}px wide on a {_ASSUMED_STRIP_WIDTH}px "
f"strip) — do NOT shrink it tiny — but keep its ENTIRE silhouette "
f"(wings, tail, halo, horns, cape, every appendage) fully INSIDE its own "
f"cell. Leave at least {gap_px}px of empty chroma-key background between "
f"neighboring silhouettes at their closest point (wingtip to wingtip), and "
f"the same empty margin before the first pose and after the last. If a wing, "
f"cape, or tail would reach into a neighbor, FOLD or angle it inward rather "
f"than letting it cross the gap. Silhouettes must NEVER touch, overlap, "
f"share a shadow, share a ground line, share motion trails, or merge into "
f"one connected shape. "
# Registration: a clean sprite sheet keeps the character locked in place
# so only the action moves — this is what stops the loop sliding/pulsing.
"REGISTRATION (critical): the character is the SAME height and SAME width "
"in every frame, drawn at the SAME scale, centered over the SAME point, "
"with all feet aligned to the SAME invisible horizontal baseline across the "
"whole strip — this baseline is conceptual ONLY: draw NO ground line, floor, "
"platform, horizon, or contact shadow beneath the feet. Keep the body's center, size, and stance fixed frame to "
"frame — ONLY the limbs/features the action needs may move. Capes, cloaks, "
"bags, and scarves stay in the SAME place and shape every frame (no "
"swinging, flowing, or drifting) unless the action itself requires it. No "
"pose is cropped at the strip edges. "
f"{_BACKGROUND}{style_hint(style)}"
)
-165
View File
@@ -1,165 +0,0 @@
"""Fetch the public petdex manifest.
``https://petdex.dev/api/manifest`` 307-redirects to a JSON document on R2:
{
"generatedAt": "...",
"total": 2926,
"pets": [
{"slug": "boba", "displayName": "Boba", "kind": "creature",
"submittedBy": "railly",
"spritesheetUrl": "https://assets.petdex.dev/.../spritesheet.webp",
"petJsonUrl": "https://assets.petdex.dev/.../pet.json",
"zipUrl": "https://assets.petdex.dev/.../boba.zip"},
...
]
}
Read-only and unauthenticated; no credentials involved.
"""
from __future__ import annotations
import logging
import threading
import time
from dataclasses import dataclass
logger = logging.getLogger(__name__)
MANIFEST_URL = "https://petdex.dev/api/manifest"
_DEFAULT_TIMEOUT = 10.0
# In-process cache for the (large, slow, identical-per-call) manifest. The list
# is a static CDN object that barely changes, yet a single session can ask for
# it many times — every gallery open, plus a full re-fetch per install/select
# (``find_entry``). A short TTL collapses those into one network hit without
# going stale for long. Cleared by :func:`clear_cache` (tests).
_MANIFEST_TTL = 300.0
_cache: tuple[float, list[ManifestEntry]] | None = None
_prefetch_lock = threading.Lock()
_prefetching = False
def clear_cache() -> None:
"""Drop the cached manifest (forces the next fetch to hit the network)."""
global _cache
_cache = None
def _cache_is_warm() -> bool:
return _cache is not None and time.monotonic() - _cache[0] < _MANIFEST_TTL
def prefetch(*, timeout: float = _DEFAULT_TIMEOUT) -> None:
"""Warm the manifest cache in a daemon thread — idempotent, never blocks.
The desktop picker calls this when it loads the (instant) local-only gallery
so the full petdex catalog is usually cached by the time it's requested,
without ever holding up the user's own pets on a network round-trip.
"""
global _prefetching
if _cache_is_warm():
return
with _prefetch_lock:
if _prefetching:
return
_prefetching = True
def _run() -> None:
global _prefetching
try:
fetch_manifest(timeout=timeout)
except Exception as exc: # noqa: BLE001 - best-effort warm
logger.debug("petdex manifest prefetch failed: %s", exc)
finally:
_prefetching = False
threading.Thread(target=_run, name="petdex-prefetch", daemon=True).start()
@dataclass(frozen=True)
class ManifestEntry:
"""A single pet's row in the manifest."""
slug: str
display_name: str
kind: str
submitted_by: str
spritesheet_url: str
pet_json_url: str
zip_url: str
@classmethod
def from_dict(cls, data: dict) -> "ManifestEntry":
return cls(
slug=str(data.get("slug", "")).strip(),
display_name=str(data.get("displayName", "") or data.get("slug", "")),
kind=str(data.get("kind", "") or "pet"),
submitted_by=str(data.get("submittedBy", "") or ""),
spritesheet_url=str(data.get("spritesheetUrl", "") or ""),
pet_json_url=str(data.get("petJsonUrl", "") or ""),
zip_url=str(data.get("zipUrl", "") or ""),
)
class ManifestError(RuntimeError):
"""Raised when the manifest can't be fetched or parsed."""
def fetch_manifest(*, timeout: float = _DEFAULT_TIMEOUT, force: bool = False) -> list[ManifestEntry]:
"""Return every approved pet from the public manifest.
Cached in-process for ``_MANIFEST_TTL`` seconds (pass ``force=True`` to
bypass). Follows the 307 redirect to R2. Raises :class:`ManifestError` on
any network/parse failure so callers can surface a clean message.
"""
global _cache
if not force and _cache is not None and time.monotonic() - _cache[0] < _MANIFEST_TTL:
return _cache[1]
try:
import httpx
except ImportError as exc: # pragma: no cover - httpx is a core dep
raise ManifestError("httpx is required to fetch the petdex manifest") from exc
try:
resp = httpx.get(
MANIFEST_URL,
timeout=timeout,
follow_redirects=True,
headers={"User-Agent": "hermes-agent-petdex"},
)
resp.raise_for_status()
payload = resp.json()
except Exception as exc: # noqa: BLE001 - normalize to one error type
raise ManifestError(f"could not fetch petdex manifest: {exc}") from exc
pets = payload.get("pets") if isinstance(payload, dict) else None
if not isinstance(pets, list):
raise ManifestError("petdex manifest had no 'pets' array")
entries: list[ManifestEntry] = []
for raw in pets:
if not isinstance(raw, dict):
continue
entry = ManifestEntry.from_dict(raw)
if entry.slug and entry.spritesheet_url:
entries.append(entry)
_cache = (time.monotonic(), entries)
return entries
def find_entry(slug: str, *, timeout: float = _DEFAULT_TIMEOUT) -> ManifestEntry | None:
"""Return the manifest entry for *slug*, or ``None`` if not listed."""
slug = slug.strip().lower()
for entry in fetch_manifest(timeout=timeout):
if entry.slug.lower() == slug:
return entry
return None

Some files were not shown because too many files have changed in this diff Show More