18 lines
372 B
Docker
18 lines
372 B
Docker
# Node.js backend
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FROM node:18-alpine
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WORKDIR /app
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COPY package*.json ./
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RUN npm install --omit=dev
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COPY . .
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EXPOSE 3001
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3001/api/health',r=>{process.exit(r.statusCode===200?0:1)}).on('error',()=>process.exit(1))"
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CMD ["node", "server.js"]
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