24 lines
391 B
Docker
24 lines
391 B
Docker
# Use official Node.js runtime
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FROM node:22-alpine
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# Create app directory
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WORKDIR /usr/src/app
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# Copy package files first (better caching)
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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 application source
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COPY . .
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# Expose the app port
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# EXPOSE 3000
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# Environment variable
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ENV NODE_ENV=production
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# Start the application
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CMD ["node", "src/index.js"]
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