Josh Goldberg
9b91e3d5e2
This seemed to work for me, but I'm new here and don't particularly trust myself. 😄
20 lines
547 B
Docker
20 lines
547 B
Docker
FROM node:12
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MAINTAINER Paris Kasidiaris <paris@sourcelair.com>
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# Set the working directory
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WORKDIR /usr/src/app
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# Set an entrypoint, to automatically install node modules
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ENTRYPOINT ["/bin/bash", "-c", "if [[ ! -d node_modules ]]; then npm install; fi; exec \"${@:0}\";"]
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CMD ["npm", "run", "start"]
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# First, install dependencies to improve layer caching
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COPY package.json /usr/src/app/
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RUN npm install
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# Add the code
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COPY . /usr/src/app
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# Run the tests and build, to make sure everything is working nicely
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RUN npm run build && npm run test
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