33 lines
839 B
Docker
33 lines
839 B
Docker
# ---- Stage 1: build the Vite app ----
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FROM node:22-alpine AS build
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WORKDIR /app
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# Install dependencies from the lockfile first so this layer is cached
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# as long as package.json / package-lock.json are unchanged.
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COPY package.json package-lock.json ./
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RUN npm ci
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# Build the static bundle into /app/dist
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COPY . .
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RUN npm run build
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# ---- Stage 2: serve with Nginx ----
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FROM nginx:alpine
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# Drop Nginx's default "Welcome" page
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RUN rm -rf /usr/share/nginx/html/*
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# Vite outputs to "dist", not "build"
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COPY --from=build /app/dist /usr/share/nginx/html
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# Files under public/ keep their source permissions through the build, so
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# normalize them: anything not world-readable is a 403 from the nginx worker.
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RUN chmod -R a+rX /usr/share/nginx/html
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COPY nginx.conf /etc/nginx/nginx.conf
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EXPOSE 80 3000
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CMD ["nginx", "-g", "daemon off;"]
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