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20 lines
No EOL
461 B
Docker
20 lines
No EOL
461 B
Docker
# Use an official Node.js runtime as the base image
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FROM node:18-alpine
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# Set the working directory to /app inside the container
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WORKDIR /app
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# Copy package.json and package-lock.json to the working directory
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COPY package*.json ./
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# Install any dependencies
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RUN npm install --production
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# Copy the rest of the application code
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COPY . .
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# Expose port 3000 for the Express app
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EXPOSE 3000
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# Define the command to start the application
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CMD [ "npm", "start" ] |