44 lines
1.2 KiB
Docker
44 lines
1.2 KiB
Docker
# syntax=docker/dockerfile:1.7
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FROM node:20-alpine AS deps
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WORKDIR /app
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# Build dependencies for native Node modules (better-sqlite3).
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RUN apk add --no-cache python3 make g++
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COPY package*.json ./
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# Use npm cache between builds; fallback to npm install when lock file is absent.
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RUN --mount=type=cache,target=/root/.npm \
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if [ -f package-lock.json ]; then \
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npm ci --omit=dev --no-audit --no-fund; \
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else \
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npm install --omit=dev --no-audit --no-fund; \
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fi
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FROM node:20-alpine AS runtime
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WORKDIR /app
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ENV NODE_ENV=production \
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LANG=C.UTF-8 \
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LC_ALL=C.UTF-8 \
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PORT=3000 \
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DB_PATH=/data/intradesk.db
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# Runtime libs required by native modules.
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RUN apk add --no-cache libstdc++
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COPY --from=deps /app/node_modules ./node_modules
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COPY server.js refresh-service.js ./
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COPY public ./public
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RUN mkdir -p /data
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ARG GIT_COMMIT=unknown
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LABEL org.opencontainers.image.revision=$GIT_COMMIT
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
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CMD node -e "const http=require('http');const req=http.get('http://127.0.0.1:3000/healthz',res=>process.exit(res.statusCode===200?0:1));req.on('error',()=>process.exit(1));"
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CMD ["node", "server.js"]
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