23 lines
502 B
Docker
23 lines
502 B
Docker
FROM node:20-alpine
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WORKDIR /var/www/wkvs/websocket
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# Install pm2 globally
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RUN npm install -g pm2
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# Copy package files from the websocket folder
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COPY websocket/package*.json ./
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# Install dependencies strictly following lockfile
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RUN npm ci
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# Copy the rest of the application source code from websocket folder
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COPY websocket/ ./
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# Change ownership to the non-root node user for security
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RUN chown -R node:node /var/www/wkvs/websocket
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USER node
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EXPOSE 3000
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CMD ["pm2-runtime", "start", "index.js"] |