mirror of
https://github.com/Frooodle/Stirling-PDF.git
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64 lines
1.7 KiB
Docker
64 lines
1.7 KiB
Docker
# syntax=docker/dockerfile:1.5
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FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim
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# Install system deps: Node.js + Puppeteer/Chromium runtime libraries
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RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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ca-certificates \
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poppler-utils \
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nodejs \
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npm \
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# Fonts for correct text rendering in generated PDFs
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fonts-liberation \
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fonts-dejavu-core \
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# Chromium headless runtime deps
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libnss3 \
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libatk1.0-0 \
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libatk-bridge2.0-0 \
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libcups2 \
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libxkbcommon0 \
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libxcomposite1 \
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libxdamage1 \
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libxrandr2 \
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libpango-1.0-0 \
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libcairo2 \
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libasound2 \
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libx11-6 \
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libxext6 \
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libxfixes3 \
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libgbm1 \
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libdrm2 \
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libxshmfence1 \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Install Node dependencies (Puppeteer) first for layer caching
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COPY package.json package-lock.json ./
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RUN npm ci
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# Install Python dependencies
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COPY pyproject.toml uv.lock ./
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --frozen --no-dev
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# Copy Python source into /app/src/
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COPY src/ ./src/
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# Create output directories
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RUN mkdir -p /app/output /app/data
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# Expose port
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EXPOSE 5001
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# Environment variables for Gunicorn configuration
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ENV GUNICORN_WORKERS=4
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ENV GUNICORN_TIMEOUT=120
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# Disable Python stdout/stderr buffering so log output appears immediately in Docker logs
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ENV PYTHONUNBUFFERED=1
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ENV PATH="/app/.venv/bin:$PATH"
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WORKDIR /app/src
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CMD ["sh", "-c", "gunicorn --bind 0.0.0.0:5001 --workers ${GUNICORN_WORKERS} --timeout ${GUNICORN_TIMEOUT} --worker-class gthread --threads 4 app:app"]
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