alexei.dolgolyov
02cd9d519c
Lint & Test / test (push) Successful in 1m56s
- Rename Python package: wled_controller -> ledgrab - Rename env var prefix: WLED_ -> LEDGRAB_ (with auto-migration for old vars) - Rename localStorage key: wled_api_key -> ledgrab_api_key (with migration) - Rename HA integration domain: wled_screen_controller -> ledgrab - Update all imports, build scripts, Docker, installer, config, docs - Remove HA integration (moved to ledgrab-haos-integration repo) - Remove hacs.json (belongs in HA repo now) - Add startup warning for users with old WLED_ env vars - All tests pass (715/715), ruff clean, tsc clean, frontend builds
71 lines
2.4 KiB
Docker
71 lines
2.4 KiB
Docker
## Stage 1: Build frontend bundle
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FROM node:20.18-slim AS frontend
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WORKDIR /build
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COPY package.json package-lock.json* ./
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RUN npm ci --ignore-scripts
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COPY esbuild.mjs tsconfig.json ./
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COPY src/ledgrab/static/ ./src/ledgrab/static/
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RUN npm run build
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## Stage 2: Python application
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FROM python:3.11.11-slim AS runtime
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ARG APP_VERSION=0.0.0
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LABEL maintainer="Alexei Dolgolyov <dolgolyov.alexei@gmail.com>"
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LABEL org.opencontainers.image.title="LED Grab"
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LABEL org.opencontainers.image.description="Ambient lighting system that captures screen content and drives LED strips in real time"
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LABEL org.opencontainers.image.version="${APP_VERSION}"
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LABEL org.opencontainers.image.url="https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab"
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LABEL org.opencontainers.image.source="https://git.dolgolyov-family.by/alexei.dolgolyov/ledgrab"
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LABEL org.opencontainers.image.licenses="MIT"
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WORKDIR /app
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# Install system dependencies for screen capture and health check
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
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libxcb1 \
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libxcb-randr0 \
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libxcb-shm0 \
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libxcb-xfixes0 \
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libxcb-shape0 \
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&& rm -rf /var/lib/apt/lists/*
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# Install Python dependencies first (layer caching optimization).
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# Copy pyproject.toml with a minimal package stub so pip can resolve deps.
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# The real source is copied afterward, keeping the dep layer cached.
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COPY pyproject.toml .
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RUN sed -i "s/^version = .*/version = \"${APP_VERSION}\"/" pyproject.toml \
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&& mkdir -p src/ledgrab && touch src/ledgrab/__init__.py \
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&& pip install --no-cache-dir ".[notifications]" \
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&& rm -rf src/ledgrab
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# Copy source code and config (invalidates cache only when source changes)
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COPY src/ ./src/
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COPY config/ ./config/
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# Copy built frontend bundle from stage 1
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COPY --from=frontend /build/src/ledgrab/static/dist/ ./src/ledgrab/static/dist/
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# Create non-root user for security
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RUN groupadd --gid 1000 ledgrab \
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&& useradd --uid 1000 --gid ledgrab --shell /bin/bash --create-home ledgrab \
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&& mkdir -p /app/data /app/logs \
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&& chown -R ledgrab:ledgrab /app
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USER ledgrab
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# Expose API port
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:8080/health || exit 1
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# Set Python path
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ENV PYTHONPATH=/app/src
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# Run the application
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CMD ["uvicorn", "ledgrab.main:app", "--host", "0.0.0.0", "--port", "8080"]
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