38 lines
742 B
Docker
38 lines
742 B
Docker
# Multi-stage build for production
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# Stage 1: Build the React app
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FROM node:18-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --only=production && npm cache clean --force
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# Copy source code
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COPY . .
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# Build the app
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RUN npm run build
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# Stage 2: Serve with Nginx
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FROM nginx:alpine
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# Copy built assets from builder stage
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COPY --from=builder /app/dist /usr/share/nginx/html
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# Copy custom nginx configuration
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# Expose port 80
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EXPOSE 80
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=40s \
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CMD wget --quiet --tries=1 --spider http://localhost/ || exit 1
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# Start nginx
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CMD ["nginx", "-g", "daemon off;"]
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