21 lines
446 B
Docker
21 lines
446 B
Docker
# Use an official Node.js runtime as a parent image
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FROM node:18-alpine
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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 to the working directory
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COPY package*.json ./
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# Install any needed packages
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RUN npm install
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# Bundle app source
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COPY . .
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# Make port 3001 available to the world outside this container
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EXPOSE 3001
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# Define the command to run the app
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CMD [ "node", "index.js" ]
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