28 lines
463 B
Docker
28 lines
463 B
Docker
# Backend Dockerfile
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FROM node:16-alpine
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# Set working directory
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --only=production
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# Copy source code
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COPY . .
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# Create data directory
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RUN mkdir -p /app/data
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# Expose port
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EXPOSE 3001
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:3001/health || exit 1
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# Start application
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CMD ["npm", "start"]
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