43152351fa
- Wrap browser lifecycle in try/finally so browser.close() always runs - Fall back to SIGKILL of browser.process() if close() fails - Add --disable-dev-shm-usage to launch args (container stability) - Add tini as ENTRYPOINT in Dockerfile for defense in depth - Bump version to 1.0.2
27 lines
621 B
Docker
27 lines
621 B
Docker
FROM node:22-slim
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RUN apt-get update && apt-get install -y --no-install-recommends \
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chromium \
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fonts-freefont-ttf \
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fonts-noto-cjk \
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tini \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm ci --omit=dev
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COPY convert.js server.js md2html.js mermaid.min.js ./
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ENV CHROME_PATH=/usr/bin/chromium
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ENV PORT=3000
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/health', r => process.exit(r.statusCode === 200 ? 0 : 1))"
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ENTRYPOINT ["/usr/bin/tini", "--"]
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CMD ["node", "server.js"]
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