38 lines
1 KiB
React
38 lines
1 KiB
React
# Multi-stage build для React/Vue/Svelte SPA
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# Положи этот файл в корень своего проекта как "Dockerfile"
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ARG NODE_VERSION=20
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ARG BUILD_DIR=dist
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# ---------- 1. Build ----------
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FROM node:${NODE_VERSION}-alpine AS build
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WORKDIR /app
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COPY package*.json ./
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RUN if [ -f package-lock.json ]; then npm ci; else npm install; fi
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COPY . .
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RUN npm run build
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# ---------- 2. Runtime ----------
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FROM nginx:alpine
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ARG BUILD_DIR
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# SPA-friendly конфиг: любой неизвестный путь отдаёт index.html
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RUN printf 'server {\n\
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listen 80;\n\
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root /usr/share/nginx/html;\n\
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index index.html;\n\
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location / {\n\
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try_files $uri $uri/ /index.html;\n\
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}\n\
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location ~* \\.(?:js|css|svg|jpg|jpeg|png|gif|ico|woff2?)$ {\n\
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expires 30d;\n\
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add_header Cache-Control "public, immutable";\n\
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}\n\
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}\n' > /etc/nginx/conf.d/default.conf
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COPY --from=build /app/${BUILD_DIR} /usr/share/nginx/html
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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