59 lines
1.5 KiB
Docker
59 lines
1.5 KiB
Docker
# syntax=docker/dockerfile:1
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FROM node:22-bookworm-slim AS runtime
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ENV NODE_ENV=production \
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PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1 \
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CHROMIUM_PATH=/usr/bin/chromium \
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PORT=8080 \
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HOME=/home/appuser \
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LANG=C.UTF-8 \
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LC_ALL=C.UTF-8
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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ca-certificates \
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chromium \
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curl \
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fonts-dejavu-core \
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fonts-liberation \
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fonts-noto-cjk \
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fonts-noto-color-emoji \
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fonts-noto-core \
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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 && npm cache clean --force
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COPY src ./src
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COPY public ./public
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RUN useradd --create-home --uid 10001 appuser \
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&& chown -R appuser:appuser /app /home/appuser
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USER appuser
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EXPOSE 8080
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
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CMD node -e "fetch('http://127.0.0.1:8080/healthz').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
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ENTRYPOINT ["/usr/bin/tini", "--"]
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CMD ["node", "src/server.js"]
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# Test image: includes dev dependencies and the test suite.
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FROM runtime AS test
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USER root
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# NODE_ENV=production is inherited from the runtime stage, which would make
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# npm skip dev dependencies such as pdfjs-dist that the smoke test needs.
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RUN npm ci --include=dev && npm cache clean --force
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COPY --chown=appuser:appuser test ./test
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USER appuser
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CMD ["npm", "test"]
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# Default production target.
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FROM runtime AS production
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