50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
# Use the official Node.js image
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FROM node:18 AS base
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WORKDIR /usr/src/app
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# Install dependencies into temp directories
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# This will cache them and speed up future builds
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FROM base AS install
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# Install dependencies for both backend and frontend
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COPY backend/package.json backend/package-lock.json /temp/dev/backend/
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COPY frontend/package.json frontend/package-lock.json /temp/dev/frontend/
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RUN cd /temp/dev/backend && npm install
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RUN cd /temp/dev/frontend && npm install
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# Install with --production (exclude devDependencies)
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RUN mkdir -p /temp/prod/backend /temp/prod/frontend
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COPY backend/package.json backend/package-lock.json /temp/prod/backend/
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COPY frontend/package.json frontend/package-lock.json /temp/prod/frontend/
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RUN cd /temp/prod/backend && npm install --production
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RUN cd /temp/prod/frontend && npm install --production
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# Build the frontend project
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FROM install AS build-frontend
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WORKDIR /usr/src/app/frontend
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COPY --from=install /temp/dev/frontend/node_modules node_modules
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COPY frontend/ .
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RUN npm run build
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# Prepare for final release
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FROM base AS release
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WORKDIR /usr/src/app
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# Copy production dependencies
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COPY --from=install /temp/prod/backend/node_modules backend/node_modules
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COPY --from=install /temp/prod/frontend/node_modules frontend/node_modules
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# Copy backend source code
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COPY backend/ backend/
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# Copy the built frontend assets into the backend public directory
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COPY --from=build-frontend /usr/src/app/frontend/dist backend/public
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# Set the entrypoint to run the backend server
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USER node
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WORKDIR /usr/src/app/backend
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EXPOSE 3000/tcp
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ENTRYPOINT [ "npm", "run", "start"]
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