28 lines
559 B
Docker
28 lines
559 B
Docker
# Build stage
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Copy dependency files first for better layer caching
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COPY package*.json ./
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RUN npm ci
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# Copy source code and build the static SPA
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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:alpine
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# Copy the built static files to nginx's default document root
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COPY --from=builder /app/build /usr/share/nginx/html
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# Copy nginx configuration
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# Expose the port nginx listens on
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EXPOSE 80
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# Run nginx in the foreground
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CMD ["nginx", "-g", "daemon off;"]
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