30 lines
712 B
Docker
30 lines
712 B
Docker
# Use an official Node runtime as a parent image
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FROM node:22.2-alpine as build
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# Set the working directory in the container
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WORKDIR /app
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# Copy package.json and package-lock.json to the working directory
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COPY package*.json ./
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# Install dependencies
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RUN npm install
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# Copy the rest of the application code to the working directory
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COPY . .
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# Build the React app for production
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RUN npm run build
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# Use nginx as the base image for serving content
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FROM nginx:alpine
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# Copy the build output from the build stage to serve with nginx
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COPY --from=build /app/build /usr/share/nginx/html
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# Expose port 80 to the Docker network
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EXPOSE 80
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# Start nginx when the container starts
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CMD ["nginx", "-g", "daemon off;"]
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