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28 lines
724 B
Docker
28 lines
724 B
Docker
# Use an official Node runtime as the base image
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FROM node:18
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# Set the working directory inside the container
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WORKDIR /usr/src/app
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# Copy package.json and package-lock.json first to leverage Docker cache
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COPY ./package*.json ./
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# Install application dependencies
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RUN npm install
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# If you have native dependencies, you'll need extra tools. Uncomment the following line if needed.
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# RUN apk add --no-cache make gcc g++ python3
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# Copy the current directory contents into the container
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COPY ./ .
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# Make port 8080 available to the world outside this container
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EXPOSE 8080
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# Define environment variables if needed
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# ENV NODE_ENV production
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# ENV DATABASE_URL mongodb://db:27017
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# Run the application
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ENTRYPOINT npm start
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