20 lines
440 B
Docker
20 lines
440 B
Docker
FROM node:22-alpine
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WORKDIR /app
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV STATE_FILE_PATH=/data/state.json
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COPY package.json ./
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COPY src ./src
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COPY README.md ./README.md
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COPY spec.md ./spec.md
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EXPOSE 3000
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VOLUME ["/data"]
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 CMD node -e "fetch('http://127.0.0.1:'+process.env.PORT+'/health').then((r)=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
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CMD ["node", "src/server.js"]
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