29 lines
648 B
Docker
29 lines
648 B
Docker
# --- Build Stage ---
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Install dependencies
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COPY package*.json ./
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RUN npm ci
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# Copy code and build production bundle
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COPY . .
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RUN npm run build
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# --- Production Stage ---
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FROM nginx:1.25-alpine
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WORKDIR /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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# Copy built assets from builder
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COPY --from=builder /app/dist .
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# Expose HTTP port
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EXPOSE 80
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# Health check to verify Nginx is actively running
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HEALTHCHECK --interval=30s --timeout=5s --start-period=3s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1
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