22 lines
391 B
Docker
22 lines
391 B
Docker
FROM node:18-alpine
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# Set working directory
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WORKDIR /app
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# Copy package files and install dependencies
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COPY package*.json ./
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RUN npm install --silent
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# Copy source code
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COPY . .
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# Expose port
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EXPOSE 3000
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# Health check using Node.js script
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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
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CMD node healthcheck.js
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# Start the application
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CMD ["npm", "start"]
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