# Build stage FROM node:18-alpine AS builder # Install build dependencies for native modules (bcrypt, etc.) RUN apk add --no-cache python3 make g++ libc6-compat WORKDIR /app # Copy package files first for better Docker layer caching COPY package*.json ./ # Install dependencies with proper npm cache handling RUN npm ci --only=production=false --silent # Copy source code COPY . . # Set build-time environment variables ARG VITE_APP_NAME="ScriptShare" ARG VITE_APP_URL="https://scriptshare.example.com" ARG VITE_ANALYTICS_ENABLED="false" # Export as environment variables for Vite build ENV VITE_APP_NAME=$VITE_APP_NAME ENV VITE_APP_URL=$VITE_APP_URL ENV VITE_ANALYTICS_ENABLED=$VITE_ANALYTICS_ENABLED # Build the application RUN npm run build # Verify build output exists RUN ls -la /app/dist # Production stage FROM nginx:alpine # Install curl for health checks RUN apk add --no-cache curl # Copy built files from builder stage COPY --from=builder /app/dist /usr/share/nginx/html # Copy nginx configuration COPY nginx.conf /etc/nginx/nginx.conf # Create nginx pid directory RUN mkdir -p /var/run/nginx # Set proper permissions RUN chown -R nginx:nginx /usr/share/nginx/html RUN chown -R nginx:nginx /var/cache/nginx RUN chown -R nginx:nginx /var/log/nginx RUN chown -R nginx:nginx /var/run/nginx # Switch to non-root user for security USER nginx # Expose port 80 EXPOSE 80 # Add healthcheck HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \ CMD curl -f http://localhost/health || exit 1 # Start nginx CMD ["nginx", "-g", "daemon off;"]