allard
37 lines
725 B
Docker
37 lines
725 B
Docker
# chat/Dockerfile
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# Stage 1: build frontend
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FROM node:20-alpine AS build
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WORKDIR /app
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# copy frontend
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COPY chat-frontend/ ./chat-frontend/
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WORKDIR /app/chat-frontend
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RUN npm install
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RUN npm run build
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# Stage 2: backend + serve frontend
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FROM node:20-alpine
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WORKDIR /app
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# Copy built frontend
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COPY --from=build /app/chat-frontend/dist ./frontend
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# Copy backend
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COPY chat-backend/package*.json ./chat-backend/
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COPY chat-backend/server.js ./chat-backend/
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WORKDIR /app/chat-backend
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RUN npm install
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# Expose backend WebSocket port and static frontend
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EXPOSE 3000
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# Start both backend and frontend
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# Using simple Node backend and serve frontend via a tiny static server
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RUN npm install -g serve
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CMD ["node", "server.js"]
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