20 lines
360 B
Docker
20 lines
360 B
Docker
# Use a Node.js base image with npm pre-installed
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FROM node:alpine
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# Set the working directory
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WORKDIR /app
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# Copy package.json and package-lock.json
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COPY package*.json ./
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# Install dependencies
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RUN npm install
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# Copy the rest of the application code
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COPY . .
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# Expose the port your app will listen on
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EXPOSE 3000
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# Start the app
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CMD ["node", "index.js"] |