40 lines
700 B
Docker
40 lines
700 B
Docker
# Build stage for React app
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FROM node:18-alpine AS frontend-build
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WORKDIR /app
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# Copy frontend package files
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COPY package*.json ./
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RUN npm ci
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# Copy frontend source
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COPY index.html vite.config.js ./
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COPY src ./src
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# Build React app
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RUN npm run build
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# Production stage
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FROM node:18-alpine
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WORKDIR /app
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# Copy backend files
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COPY backend/package*.json ./backend/
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WORKDIR /app/backend
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RUN npm ci --only=production
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# Copy backend source files
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COPY backend/server-prod.js ./
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# Copy built React app from build stage
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COPY --from=frontend-build /app/dist /app/dist
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# Go back to app directory
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WORKDIR /app
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# Expose port
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EXPOSE 3001
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# Start the backend server
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CMD ["node", "backend/server-prod.js"] |