Paul Nothaft
cbecb9323c
- Upgrade nginx base from 1.27-alpine to 1.28-alpine (Alpine 3.23, OpenSSL 3.5.5) - Upgrade npm to latest in backend production stage to fix tar, minimatch, brace-expansion CVEs - Add brace-expansion and minimatch overrides for app-level transitive deps - Remove incompatible body-parser v2 override (breaks Express 4 JSON parsing) - Remove npm upgrade from builder stages (npm 11 breaks npm ci with existing lockfile)
68 lines
1.5 KiB
Docker
68 lines
1.5 KiB
Docker
# Build stage with dynamic API URL
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FROM node:20-alpine AS builder
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# Accept build args for API URL
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ARG VITE_API_URL=/api
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# Set working directory
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --legacy-peer-deps
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# Copy source files
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COPY . .
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# Set environment variable for build
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ENV VITE_API_URL=$VITE_API_URL
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# Build the application
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RUN npm run build
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# Production stage (Alpine 3.23 with OpenSSL 3.5.5, patched libexpat)
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FROM nginx:1.28-alpine
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# Upgrade all packages to fix security vulnerabilities (OpenSSL, libexpat, BusyBox CVEs)
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RUN apk upgrade --no-cache
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# Install runtime dependencies
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RUN apk add --no-cache curl
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# Remove default nginx config
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RUN rm -rf /etc/nginx/conf.d/*
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# Copy custom nginx config
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# Copy built application from builder stage
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COPY --from=builder /app/dist /usr/share/nginx/html
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# Create a script to inject runtime config
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RUN cat > /usr/share/nginx/html/config.js << 'EOF'
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window.__RUNTIME_CONFIG__ = {
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API_URL: '/api'
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};
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EOF
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# Set permissions
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RUN chown -R nginx:nginx /usr/share/nginx/html && \
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chown -R nginx:nginx /var/cache/nginx && \
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chown -R nginx:nginx /var/log/nginx && \
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touch /var/run/nginx.pid && \
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chown -R nginx:nginx /var/run/nginx.pid
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# Expose port
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EXPOSE 80
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost/health || exit 1
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# Switch to non-root user
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USER nginx
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# Start nginx
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CMD ["nginx", "-g", "daemon off;"] |