21 lines
414 B
Docker
21 lines
414 B
Docker
# syntax=docker/dockerfile:1
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FROM node:lts-alpine
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ENV NODE_ENV=production
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# Create app directory
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WORKDIR /usr/src/app
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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 package*.json ./
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# continuous integration for production
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RUN npm ci --only=production
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# Bundle app source
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COPY . .
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EXPOSE 3000
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CMD [ "npm", "start" ] |