Add automatic deployment system to fix database disconnection after git pull

- Create post-merge git hook for auto service restart
- Add setup-auto-deploy.sh for easy installation
- Hook detects PM2, systemd, or manual process management
- Automatically runs npm install if package.json changes
- Eliminates need to manually run deploy.sh after updates

setup-auto-deploy.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+# Auto-Deploy Setup Script
+# Run this once to set up automatic service restarts after git pull
+
+echo "╔════════════════════════════════════════════════════════════╗"
+echo "║     Connect-5 Auto-Deploy Setup                            ║"
+echo "║     Fixes: Database connection after git pull              ║"
+echo "╚════════════════════════════════════════════════════════════╝"
+echo ""
+
+# Colors
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# Get the directory where this script is located
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$SCRIPT_DIR"
+HOOKS_DIR="$PROJECT_DIR/.git/hooks"
+
+echo -e "${BLUE}📁 Project Directory:${NC} $PROJECT_DIR"
+echo ""
+
+# Check if .git directory exists
+if [ ! -d "$PROJECT_DIR/.git" ]; then
+    echo -e "${RED}❌ Error: .git directory not found${NC}"
+    echo "This doesn't appear to be a git repository"
+    exit 1
+fi
+
+# Create hooks directory if it doesn't exist
+if [ ! -d "$HOOKS_DIR" ]; then
+    echo -e "${YELLOW}Creating hooks directory...${NC}"
+    mkdir -p "$HOOKS_DIR"
+fi
+
+# Copy the post-merge hook
+echo -e "${BLUE}📄 Installing git post-merge hook...${NC}"
+
+if [ -f "$PROJECT_DIR/git-hooks/post-merge" ]; then
+    cp "$PROJECT_DIR/git-hooks/post-merge" "$HOOKS_DIR/post-merge"
+    chmod +x "$HOOKS_DIR/post-merge"
+    echo -e "${GREEN}✅ Hook installed: .git/hooks/post-merge${NC}"
+else
+    echo -e "${RED}❌ Error: git-hooks/post-merge file not found${NC}"
+    exit 1
+fi
+
+# Test which service manager is available
+echo ""
+echo -e "${BLUE}🔍 Detecting service manager...${NC}"
+
+SERVICE_TYPE="none"
+
+if command -v pm2 &> /dev/null; then
+    SERVICE_TYPE="pm2"
+    echo -e "${GREEN}✅ Detected: PM2${NC}"
+    echo "   The hook will use: pm2 restart"
+elif systemctl list-units --full --all 2>/dev/null | grep -q 'connect5.service'; then
+    SERVICE_TYPE="systemd"
+    echo -e "${GREEN}✅ Detected: Systemd service${NC}"
+    echo "   The hook will use: systemctl restart connect5"
+else
+    SERVICE_TYPE="manual"
+    echo -e "${YELLOW}⚠️  No service manager detected${NC}"
+    echo "   The hook will use: pkill + restart"
+fi
+
+echo ""
+echo "╔════════════════════════════════════════════════════════════╗"
+echo "║                    Setup Complete!                         ║"
+echo "╚════════════════════════════════════════════════════════════╝"
+echo ""
+echo -e "${GREEN}✅ Auto-deploy is now configured!${NC}"
+echo ""
+echo "How it works:"
+echo "1. Git auto-pulls changes to your server"
+echo "2. The post-merge hook automatically runs"
+echo "3. If package.json changed, it runs: npm install"
+echo "4. It restarts the Node.js service automatically"
+echo "5. Database reconnects without manual intervention"
+echo ""
+echo "To test it:"
+echo "1. Make a change to your code"
+echo "2. Git push from your local machine"
+echo "3. Wait for auto-pull on server"
+echo "4. Service should restart automatically!"
+echo ""
+echo -e "${BLUE}ℹ️  Service type detected:${NC} $SERVICE_TYPE"
+echo ""
+
+# Optional: Test run the hook
+read -p "Do you want to test the hook now? (y/n): " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    echo ""
+    echo -e "${BLUE}🧪 Testing hook...${NC}"
+    echo ""
+    bash "$HOOKS_DIR/post-merge"
+fi
+
+echo ""
+echo -e "${GREEN}🎉 You're all set!${NC}"
+echo "You won't need to run deploy.sh manually anymore."
+echo ""