30 lines
751 B
Docker
30 lines
751 B
Docker
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# Use node image for the build stage
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FROM node:18-alpine AS build
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# Set working directory in the container to /app
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WORKDIR /app
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# Copy only the package.json and package-lock.json first for caching
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COPY package.json package-lock.json ./
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# Install dependencies (legacy peer deps is needed for react highlight, we get rid of it soon)
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RUN npm install --legacy-peer-deps
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# Copy the entire project (including frontend code)
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COPY . .
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# Build the frontend
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RUN npm run build
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# Use NGINX for serving the built frontend in production
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FROM nginx:stable-alpine
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# Copy the build output from the previous stage
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COPY --from=build /app/build /usr/share/nginx/html
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# Expose the frontend port
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EXPOSE 3000
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# Start NGINX server
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CMD ["nginx", "-g", "daemon off;"]
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