Timothy Pidashev
29 lines
621 B
Docker
29 lines
621 B
Docker
# Use an official Node.js runtime as a base image
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FROM node:20.10-alpine
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# Set working directory
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WORKDIR /app
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# Copy "package.json" and "package-lock.json" before other files
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# Utilise Docker cache to save re-installing dependencies if unchanged
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COPY ./package*.json .
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# Install dependencies
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RUN npm install
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# Change ownership to the non-root user
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RUN chown -R node:node /app
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# Copy all files
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COPY . .
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# Expose the listening port
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EXPOSE 3000
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# Run container as non-root (unprivileged) user
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# The "node" user is provided in the Node.js Alpine base image
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USER node
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# Launch app with PM2
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CMD [ "npm", "run", "dev" ]
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