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## Summary Two independent initiatives that improve agent DX and expand HyperFrames' reach. ### Initiative 1: Fix the Clip Animation Footgun - `gsap_animates_clip_element` lint rule now uses smart detection — only errors when GSAP animates `visibility` or `display` on a clip element - All other properties (opacity, transform, x, y, scale, etc.) are allowed silently - This was the #1 agent failure in QA (10/10 agents hit it on v0.2.1) ### Initiative 2: `<hyperframes-player>` Web Component - New `@hyperframes/player` package — zero dependencies, 3.3KB gzipped - Iframe-based web component with Shadow DOM for perfect isolation - Video-like API: `play()`, `pause()`, `seek()`, `currentTime`, `duration`, events - Controls overlay with play/pause, scrubber (mouse + touch), time display, auto-hide - Full docs page at `docs/packages/player.mdx` ## Before / After ### Clip animation lint **Before (10/10 agents hit this):** ``` ✗ gsap_animates_clip_element: GSAP animation targets a clip element. Selector "#title" resolves to element <div id="title" class="clip">. The framework manages clip visibility — animate an inner wrapper instead. Fix: Wrap content in a child <div> and target that with GSAP. ``` **After (only errors on actual conflicts):** ``` # This passes lint — no error: tl.from("#title", { opacity: 0, y: -50, scale: 0.8 }, 0); # This still errors — actual conflict with runtime: tl.to("#title", { visibility: "hidden" }, 3); ✗ gsap_animates_clip_element: GSAP animation sets visibility on a clip element. Fix: Remove the visibility/display tween. Use opacity for fade effects. ``` ### Embeddable player **Before:** No way to embed a composition in a web page. **After:** ```html <script src="https://cdn.jsdelivr.net/npm/@hyperframes/player"></script> <hyperframes-player src="./composition/index.html" controls></hyperframes-player> ``` ```js const player = document.querySelector('hyperframes-player'); player.play(); player.pause(); player.seek(2.5); player.addEventListener('ready', (e) => console.log('Duration:', e.detail.duration)); ``` ## Test plan - [x] 427 core tests pass (20 GSAP lint tests with smart detection) - [x] 7 player tests pass (formatTime + element registration) - [x] TypeScript compiles cleanly (core + player) - [x] Lint: GSAP animating clip with safe props → 0 errors - [x] Lint: GSAP animating clip with `visibility` → 1 error (correct) - [x] Player builds to 3.3KB gzipped ESM - [x] Lockfile updated for CI - [x] Docs page added at `docs/packages/player.mdx`
91 lines
3.1 KiB
Docker
91 lines
3.1 KiB
Docker
# HyperFrames Producer - Regression Test Image
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#
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# Matches the production rendering environment (same Chromium, fonts, FFmpeg)
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# but includes the full source + devDependencies for running the test harness.
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#
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# This ensures golden baselines match what production actually renders.
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#
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# Usage:
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# docker build -f Dockerfile.test -t hyperframes-producer:test .
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# docker run --rm -v ./packages/producer/tests:/app/packages/producer/tests hyperframes-producer:test
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# docker run --rm -v ./packages/producer/tests:/app/packages/producer/tests hyperframes-producer:test --update
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FROM node:22-bookworm-slim
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# ── System dependencies (identical to production) ────────────────────────────
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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curl \
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unzip \
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ffmpeg \
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chromium \
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libgbm1 \
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libnss3 \
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libatk-bridge2.0-0 \
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libdrm2 \
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libxcomposite1 \
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libxdamage1 \
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libxrandr2 \
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libcups2 \
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libasound2 \
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libpangocairo-1.0-0 \
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libxshmfence1 \
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libgtk-3-0 \
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# Font support — matches production
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fonts-liberation \
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fonts-noto-color-emoji \
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fonts-noto-cjk \
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fonts-noto-core \
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fonts-noto-extra \
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fonts-noto-ui-core \
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fonts-freefont-ttf \
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fonts-dejavu-core \
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fontconfig \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean \
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&& fc-cache -fv
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# Use system Chromium (same as production)
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ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
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ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
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ENV CONTAINER=true
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# Install chrome-headless-shell for deterministic BeginFrame rendering.
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# This lightweight Chrome binary supports HeadlessExperimental.beginFrame.
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# Install to ~/.cache/puppeteer/ where resolveHeadlessShellPath() looks.
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RUN npx --yes @puppeteer/browsers install chrome-headless-shell@stable \
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--path /root/.cache/puppeteer \
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&& find /root/.cache/puppeteer/chrome-headless-shell -name "chrome-headless-shell" -type f \
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&& echo "chrome-headless-shell installed"
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WORKDIR /app
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# Install bun
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RUN curl -fsSL https://bun.sh/install | bash
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ENV PATH="/root/.bun/bin:$PATH"
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# Install dependencies (full, including devDependencies for tsx + test harness)
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COPY package.json bun.lock ./
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COPY packages/core/package.json packages/core/package.json
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COPY packages/engine/package.json packages/engine/package.json
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COPY packages/player/package.json packages/player/package.json
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COPY packages/producer/package.json packages/producer/package.json
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COPY packages/cli/package.json packages/cli/package.json
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COPY packages/studio/package.json packages/studio/package.json
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RUN bun install --frozen-lockfile
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# Copy source
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COPY packages/core/ packages/core/
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COPY packages/engine/ packages/engine/
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COPY packages/producer/ packages/producer/
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# Build core runtime artifacts (needed by renderer)
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RUN bun run --filter @hyperframes/core build:hyperframes-runtime:modular
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# Generate embedded font data (deterministicFonts.ts imports this at runtime)
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RUN cd packages/producer && bunx tsx scripts/generate-font-data.ts
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WORKDIR /app/packages/producer
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ENTRYPOINT ["bunx", "tsx", "src/regression-harness.ts", "--", "--sequential"]
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