22 lines
309 B
Docker
22 lines
309 B
Docker
FROM node:20-alpine
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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 install --production
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# Copy all application files
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COPY . .
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# Expose port
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EXPOSE 3000
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# Set environment variables
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ENV NODE_ENV=production
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ENV PORT=3000
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# Start the server
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CMD ["node", "server.js"] |