33 lines
777 B
Docker
33 lines
777 B
Docker
# Create this base image once and reuse
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# docker build -f Dockerfile.base -t my-node-base .
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# === Dockerfile.base (build once) ===
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# FROM node:18-alpine
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# RUN apk add --no-cache python3 make g++ vips-dev
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# WORKDIR /app
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# === Main Dockerfile (super fast) ===
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FROM my-node-base AS development
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# Copy package files
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COPY package.json package-lock.json ./
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# Install deps with cache
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RUN --mount=type=cache,target=/root/.npm \
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npm ci --legacy-peer-deps
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# Copy source
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COPY . .
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ENV CI=true PORT=3000
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CMD ["npm", "start"]
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# Build stage
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FROM development AS build
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RUN npm run build
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# Production
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FROM nginx:alpine
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COPY --from=build /app/.nginx/nginx.conf /etc/nginx/conf.d/default.conf
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COPY --from=build /app/build /usr/share/nginx/html
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ENTRYPOINT ["nginx", "-g", "daemon off;"] |