mirror of https://github.com/knative/docs.git
25 lines
719 B
Docker
25 lines
719 B
Docker
# Use the official Node.js 10 image.
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# https://hub.docker.com/_/node
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FROM node:10
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# Create and change to the app directory.
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WORKDIR /usr/src/app
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# Copy application dependency manifests to the container image.
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# A wildcard is used to ensure both package.json AND package-lock.json are copied.
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# Copying this separately prevents re-running npm install on every code change.
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COPY package.json package*.json ./
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# Install production dependencies.
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RUN npm install --only=production
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# Copy local code to the container image.
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COPY . .
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# Service must listen to $PORT environment variable.
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# This default value facilitates local development.
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ENV PORT 8080
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# Run the web service on container startup.
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CMD [ "npm", "start" ]
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