Add backup monitoring script for auto-restart

- Created monitor-restart.sh script for manual or cron-based monitoring
- Script checks all 3 sites and auto-restarts if down
- Includes proper process cleanup with pkill
- Logs to /tmp/web-monitor.log

monitor-restart.sh

@@ -0,0 +1,51 @@
+#!/bin/zsh
+
+# Monitor and auto-restart web apps
+# This script checks if the three main web apps are running and restarts them if needed
+
+LOG_FILE="/tmp/web-monitor.log"
+
+log() {
+  echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a $LOG_FILE
+}
+
+check_and_restart() {
+  local name=$1
+  local url=$2
+  local port=$3
+  local dir=$4
+  
+  # Check if responding
+  if curl -s -o /dev/null -w "%{http_code}" $url | grep -q "200"; then
+    log "$name ($port): ✅ OK"
+    return 0
+  else
+    log "$name ($port): ❌ DOWN - Restarting..."
+    
+    # Kill any process using the port
+    pkill -f "port $port" 2>/dev/null
+    sleep 2
+    
+    # Restart
+    cd $dir && npm run dev -- --port $port > /dev/null 2>&1 &
+    
+    # Wait and verify
+    sleep 5
+    if curl -s -o /dev/null -w "%{http_code}" $url | grep -q "200"; then
+      log "$name ($port): ✅ RESTARTED SUCCESSFULLY"
+      return 0
+    else
+      log "$name ($port): ❌ FAILED TO RESTART"
+      return 1
+    fi
+  fi
+}
+
+log "=== Starting monitor check ==="
+
+# Check all three sites
+check_and_restart "gantt-board" "http://localhost:3000" "3000" "/Users/mattbruce/Documents/Projects/OpenClaw/Web/gantt-board"
+check_and_restart "blog-backup" "http://localhost:3003" "3003" "/Users/mattbruce/Documents/Projects/OpenClaw/Web/blog-backup"
+check_and_restart "heartbeat-monitor" "http://localhost:3005" "3005" "/Users/mattbruce/Documents/Projects/OpenClaw/Web/heartbeat-monitor"
+
+log "=== Monitor check complete ==="