21 lines
410 B
Docker
21 lines
410 B
Docker
# Use the official Node.js image with Alpine
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FROM node:alpine
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# Create and change to the app directory
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WORKDIR /usr/src/app
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# Copy package.json and package-lock.json files to the working directory
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COPY package*.json ./
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# Install the dependencies
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RUN npm install
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# Copy the application source
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COPY . .
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# Expose the MQTT port
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EXPOSE 1883
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# Run the MQTT broker
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CMD ["node", "broker.js"]
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