21 lines
411 B
Docker
21 lines
411 B
Docker
# Use Node 16 alpine as parent image
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FROM node:16-alpine
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# Change the working directory on the Docker image to /app
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WORKDIR /app
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# Copy package.json and package-lock.json to the /app directory
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COPY package.json package-lock.json ./
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# Install dependencies
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RUN npm install
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# Copy the rest of project files into this image
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COPY . .
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# Expose application port
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EXPOSE 3000
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# Start the application
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CMD npm start
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