build and create deploy production

server-setup.sh

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+#!/bin/bash
+
+# Server setup untuk optimasi memory dan build
+# Jalankan dengan sudo di server production
+
+echo "🔧 Setting up server for optimized building..."
+
+# 1. Check current memory
+echo "📊 Current memory status:"
+free -h
+
+# 2. Setup swap file (temporary solution for low memory)
+echo "💾 Setting up swap file (1GB)..."
+if [ ! -f /swapfile ]; then
+    fallocate -l 1G /swapfile
+    chmod 600 /swapfile
+    mkswap /swapfile
+    sysctl vm.swappiness=10
+    echo '/swapfile none swap sw 0 0' >> /etc/fstab
+    echo 'vm.swappiness=10' >> /etc/sysctl.conf
+    swapon /swapfile
+    echo "✅ Swap file created and activated"
+else
+    echo "ℹ️ Swap file already exists"
+fi
+
+# 3. Optimize Node.js for production
+echo "⚙️ Optimizing Node.js..."
+npm config set fund false
+npm config set audit false
+
+# 4. Install PM2 untuk process management
+echo "📦 Installing PM2..."
+npm install -g pm2
+
+# 5. Create PM2 ecosystem file for build process
+cat > ecosystem.config.js << 'EOF'
+module.exports = {
+  apps: [{
+    name: 'build-app',
+    script: 'npm',
+    args: 'run build:prod',
+    instances: 1,
+    autorestart: false,
+    watch: false,
+    max_memory_restart: '1G',
+    env: {
+      NODE_ENV: 'production',
+      NODE_OPTIONS: '--max-old-space-size=1024'
+    }
+  }]
+}
+EOF
+
+echo "✅ Server setup completed!"
+echo ""
+echo "📝 Now you can:"
+echo "  1. Build with memory limit: npm run build:prod"
+echo "  2. Build with PM2: pm2 start ecosystem.config.js"
+echo "  3. Monitor: pm2 monit"
+echo "  4. Check memory: free -h"