24 lines
562 B
Docker
24 lines
562 B
Docker
# Use the latest official Node runtime as a parent image
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FROM node:latest
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# Set the working directory in the container
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WORKDIR /usr/src/app
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# Copy package.json and package-lock.json (if available)
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COPY package*.json ./
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# Install any needed packages specified in package.json
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RUN npm install
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# Bundle app source inside Docker image
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COPY . .
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# Make ports 80, 3000, and 5000 available to the world outside this container
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EXPOSE 80 3000 5000
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# Define environment variable
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ENV NODE_ENV=production
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# Run the app when the container launches
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CMD ["npm", "start"]
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