Update Dockerfile
Browse files- Dockerfile +24 -19
Dockerfile
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PATH=/home/user/.local/bin:$PATH
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#
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# Install app dependencies
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# A wildcard is used to ensure both package.json AND package-lock.json are copied
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# where available (npm@5+)
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COPY --chown=user package*.json $HOME/app
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RUN npm install
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COPY --chown=user . $HOME/app
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EXPOSE 7860
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# from official image
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FROM ubuntu:18.04
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# key-value pairs
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# allow more than one
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#
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LABEL version="1.0"
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# install package
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RUN apt-get update
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RUN apt-get install -y curl sudo
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RUN curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -
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RUN apt-get install -y nodejs
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# set working directory to /app
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WORKDIR /app
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# copy index.js from current directory into the container at /app
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COPY . /app
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# install need packages specified in package.json
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RUN npm install
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# expose port 7860 for acessing the app
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EXPOSE 7860
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# This allows Heroku bind its PORT the Apps port
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# since Heroku needs to use its own PORT before the App can be made accessible to the World
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EXPOSE $PORT
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# run app when container launches
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CMD ["node", "app.js"]
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