38 lines
1008 B
Docker
38 lines
1008 B
Docker
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# ============================================================
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# Control Center Frontend — Multi-stage Docker Build
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# Angular 21 + nginx for static serving + API proxy
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# ============================================================
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# --- Build Stage ---
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FROM node:22-slim AS builder
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WORKDIR /app
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# Install dependencies first (layer caching)
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COPY package.json package-lock.json ./
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RUN npm ci
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# Copy source and build production bundle
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COPY . .
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RUN npm run build
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# --- Runtime Stage ---
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FROM nginx:1.27-alpine AS runtime
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# Remove default nginx config
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RUN rm /etc/nginx/conf.d/default.conf
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# Copy custom nginx config
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# Copy built Angular app from builder stage
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COPY --from=builder /app/dist/frontend/browser /usr/share/nginx/html
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# Expose HTTP port
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EXPOSE 80
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# Health check — confirm nginx is serving
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget -qO- http://localhost/ || exit 1
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CMD ["nginx", "-g", "daemon off;"]
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