28 lines
676 B
Docker
28 lines
676 B
Docker
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FROM node:9.3.0-alpine
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# install static server
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RUN npm install -g serve
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# create a 'tmp' folder for the build and make it the current working directory
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WORKDIR /app/tmp
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# copy only the package.json to take advantage of cached Docker layers
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COPY package.json .
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# install project dependencies
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RUN npm install
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# copy project files and folders to the working directory
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COPY . .
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# build for production with minification
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RUN npm run build
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# make the 'app' folder the current working directory
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WORKDIR /app
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# clean up (i.e. extract 'dist' folder and remove everything else)
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RUN mv tmp/dist dist && rm -fr tmp
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EXPOSE 5000
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CMD [ "serve", "--single", "--port", "3000", "dist" ]
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