25 lines
540 B
Docker
25 lines
540 B
Docker
# --- etap 1: build ---
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FROM node:22-alpine AS build
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WORKDIR /build
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# najpierw manifesty, zeby warstwa z node_modules byla cache'owana
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COPY package.json package-lock.json ./
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RUN npm ci
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COPY . .
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# frontend odpytuje backend przez wzgledny /api, ktory nginx proxuje dalej
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ARG VITE_API_URL=/api
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ENV VITE_API_URL=$VITE_API_URL
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RUN npm run build
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# --- etap 2: runtime ---
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FROM nginx:1.27-alpine
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COPY --from=build /build/dist /usr/share/nginx/html
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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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