21 lines
433 B
Docker
21 lines
433 B
Docker
# Use the official Node.js image from the Docker Hub
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FROM node:18-alpine
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# Set the working directory inside the container
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WORKDIR /app
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# Copy the package.json and package-lock.json to install dependencies
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COPY package.json .
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COPY package-lock.json .
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# Install dependencies
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RUN npm install
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# Copy the rest of the app files
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COPY . .
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# Expose the port the app runs on
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EXPOSE 3000
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# Command to run the app
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CMD ["node", "server.js"] |