24 lines
568 B
Docker
24 lines
568 B
Docker
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# Use an official Node runtime as a parent image
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FROM node:16
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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 (or yarn.lock)
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COPY package*.json ./
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# Install dependencies
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RUN npm install
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# Bundle app source
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COPY . .
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# Build the application if needed
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RUN npm run build
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# Your app binds to port 3000 so you'll use the EXPOSE instruction to have it mapped by the docker daemon
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EXPOSE 3000
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# Define the command to run your app
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CMD [ "node", "dist/main" ] # Adjust the path if your entry file is different
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