6492741757
- Set NODE_OPTIONS=--max-old-space-size=512 in Dockerfile to cap tsc heap usage within constrained CI pods - Add resource requests (1Gi) and limits (2Gi) to frontend Docker build steps in Drone pipeline
31 lines
718 B
Docker
31 lines
718 B
Docker
# Stage 1: Build the React app
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FROM node:24-alpine AS builder
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WORKDIR /app
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# Copy package files first for better caching
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COPY package.json package-lock.json* ./
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# Install dependencies (prefers yarn if available)
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RUN npm ci
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# Copy all files and build
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COPY . .
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# Limit Node.js heap to avoid OOM in constrained CI environments
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ENV NODE_OPTIONS="--max-old-space-size=512"
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RUN npm run build
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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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WORKDIR /app
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# Copy only necessary files from the builder stage
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COPY --from=builder /app/dist /usr/share/nginx/html
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COPY --from=builder /app/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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