REMOVE LDAP

monitor.py

@@ -0,0 +1,163 @@
+#!/usr/bin/env python3
+"""
+生產環境監控腳本
+監控系統效能、Redis狀態、資料庫連接等
+"""
+import time
+import requests
+import redis
+import json
+from datetime import datetime
+import argparse
+import sys
+
+def check_app_health():
+    """檢查應用程式健康狀態"""
+    try:
+        response = requests.get('http://localhost:12010/', timeout=10)
+        return {
+            'status': 'healthy' if response.status_code == 200 else 'unhealthy',
+            'status_code': response.status_code,
+            'response_time': response.elapsed.total_seconds()
+        }
+    except Exception as e:
+        return {
+            'status': 'unhealthy',
+            'error': str(e),
+            'response_time': None
+        }
+
+def check_redis_health():
+    """檢查 Redis 健康狀態"""
+    try:
+        r = redis.from_url('redis://localhost:6379/0')
+        r.ping()
+        info = r.info()
+        return {
+            'status': 'healthy',
+            'used_memory': info.get('used_memory_human'),
+            'connected_clients': info.get('connected_clients'),
+            'total_commands_processed': info.get('total_commands_processed'),
+            'keyspace_hits': info.get('keyspace_hits'),
+            'keyspace_misses': info.get('keyspace_misses')
+        }
+    except Exception as e:
+        return {
+            'status': 'unhealthy',
+            'error': str(e)
+        }
+
+def check_onlyoffice_health():
+    """檢查 OnlyOffice 健康狀態"""
+    try:
+        response = requests.get('http://localhost:12011/healthcheck', timeout=10)
+        return {
+            'status': 'healthy' if response.status_code == 200 else 'unhealthy',
+            'status_code': response.status_code,
+            'response_time': response.elapsed.total_seconds()
+        }
+    except Exception as e:
+        return {
+            'status': 'unhealthy',
+            'error': str(e),
+            'response_time': None
+        }
+
+def get_docker_stats():
+    """獲取 Docker 容器統計資訊"""
+    import subprocess
+    try:
+        result = subprocess.run(['docker', 'stats', '--no-stream', '--format', 
+                               'table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}'],
+                               capture_output=True, text=True, timeout=10)
+        if result.returncode == 0:
+            return result.stdout
+        else:
+            return f"Error: {result.stderr}"
+    except Exception as e:
+        return f"Error getting docker stats: {str(e)}"
+
+def main():
+    parser = argparse.ArgumentParser(description='暫時規範系統監控工具')
+    parser.add_argument('--json', action='store_true', help='以JSON格式輸出')
+    parser.add_argument('--watch', '-w', type=int, metavar='SECONDS', 
+                       help='持續監控，指定刷新間隔秒數')
+    args = parser.parse_args()
+
+    def run_checks():
+        timestamp = datetime.now().isoformat()
+        
+        # 執行各項健康檢查
+        app_health = check_app_health()
+        redis_health = check_redis_health()
+        onlyoffice_health = check_onlyoffice_health()
+        
+        results = {
+            'timestamp': timestamp,
+            'app': app_health,
+            'redis': redis_health,
+            'onlyoffice': onlyoffice_health
+        }
+        
+        if args.json:
+            print(json.dumps(results, indent=2, ensure_ascii=False))
+        else:
+            # 格式化輸出
+            print(f"\n🕒 監控時間: {timestamp}")
+            print("=" * 60)
+            
+            # 應用程式狀態
+            status_icon = "✅" if app_health['status'] == 'healthy' else "❌"
+            print(f"{status_icon} 應用程式: {app_health['status']}")
+            if app_health.get('response_time'):
+                print(f"   響應時間: {app_health['response_time']:.3f}s")
+            if app_health.get('error'):
+                print(f"   錯誤: {app_health['error']}")
+            
+            # Redis 狀態
+            status_icon = "✅" if redis_health['status'] == 'healthy' else "❌"
+            print(f"{status_icon} Redis: {redis_health['status']}")
+            if redis_health['status'] == 'healthy':
+                print(f"   記憶體使用: {redis_health['used_memory']}")
+                print(f"   連接數: {redis_health['connected_clients']}")
+                if redis_health['keyspace_hits'] and redis_health['keyspace_misses']:
+                    hit_rate = redis_health['keyspace_hits'] / (redis_health['keyspace_hits'] + redis_health['keyspace_misses']) * 100
+                    print(f"   快取命中率: {hit_rate:.2f}%")
+            elif redis_health.get('error'):
+                print(f"   錯誤: {redis_health['error']}")
+            
+            # OnlyOffice 狀態
+            status_icon = "✅" if onlyoffice_health['status'] == 'healthy' else "❌"
+            print(f"{status_icon} OnlyOffice: {onlyoffice_health['status']}")
+            if onlyoffice_health.get('response_time'):
+                print(f"   響應時間: {onlyoffice_health['response_time']:.3f}s")
+            if onlyoffice_health.get('error'):
+                print(f"   錯誤: {onlyoffice_health['error']}")
+            
+            # Docker 統計
+            print("\n📊 容器資源使用:")
+            print(get_docker_stats())
+        
+        return results
+
+    try:
+        if args.watch:
+            while True:
+                try:
+                    if not args.json:
+                        print("\033[H\033[J")  # 清空終端
+                    run_checks()
+                    if args.json:
+                        print()  # JSON輸出間的分隔
+                    time.sleep(args.watch)
+                except KeyboardInterrupt:
+                    print("\n👋 監控已停止")
+                    sys.exit(0)
+        else:
+            run_checks()
+    except Exception as e:
+        print(f"❌ 監控執行錯誤: {str(e)}")
+        sys.exit(1)
+
+if __name__ == "__main__":
+    main()