30 lines
548 B
Docker
30 lines
548 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 deps first (better 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
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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:alpine
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# remove default nginx static files
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RUN rm -rf /usr/share/nginx/html/*
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# copy built app
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COPY --from=builder /app/dist /usr/share/nginx/html
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# optional: custom nginx config (for SPA routing)
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# COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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