97 أسطر
3.1 KiB
Python
97 أسطر
3.1 KiB
Python
import requests
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import socket
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import ssl
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import time
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import json
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import os
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from datetime import datetime
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TARGET_HOST = "mithal.space"
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TARGET_URL = f"https://{TARGET_HOST}"
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DATA_FILE = "metrics.json"
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MAX_RECORDS = 1440
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def get_dns_latency():
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"""حساب وقت تحليل الـ DNS بالملي ثانية"""
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start_time = time.time()
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try:
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socket.gethostbyname(TARGET_HOST)
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return round((time.time() - start_time) * 1000, 2)
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except Exception:
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return 0
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def get_ssl_expiry_days():
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"""التحقق من شهادة SSL وحساب الأيام المتبقية"""
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try:
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context = ssl.create_default_context()
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with socket.create_connection((TARGET_HOST, 443), timeout=5) as sock:
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with context.wrap_socket(sock, server_hostname=TARGET_HOST) as ssock:
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ssl_info = ssock.getpeercert()
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expire_date_str = ssl_info['notAfter']
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expire_date = datetime.strptime(expire_date_str, "%b %d %H:%M:%S %Y %Z")
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remaining = expire_date - datetime.utcnow()
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return remaining.days
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except Exception:
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return 0
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def check_health():
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"""جمع كل المقاييس المطلوبة"""
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metrics = {
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"timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
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"uptime_status": "Down",
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"latency_ms": 0,
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"ssl_days_left": get_ssl_expiry_days(),
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"dns_latency_ms": get_dns_latency(),
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"search_latency_ms": 0
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}
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try:
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response = requests.get(TARGET_URL, timeout=10)
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metrics["latency_ms"] = round(response.elapsed.total_seconds() * 1000, 2)
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if response.status_code == 200:
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metrics["uptime_status"] = "Up"
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else:
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metrics["uptime_status"] = f"Error {response.status_code}"
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except Exception:
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metrics["uptime_status"] = "Down"
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try:
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search_res = requests.get(TARGET_URL, params={"q": "test"}, timeout=10)
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metrics["search_latency_ms"] = round(search_res.elapsed.total_seconds() * 1000, 2)
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except Exception:
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metrics["search_latency_ms"] = 0
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return metrics
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def save_metrics(new_metric):
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"""حفظ البيانات في ملف JSON"""
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data = []
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if os.path.exists(DATA_FILE):
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try:
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with open(DATA_FILE, "r") as f:
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data = json.load(f)
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except json.JSONDecodeError:
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data = []
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data.append(new_metric)
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if len(data) > MAX_RECORDS:
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data = data[-MAX_RECORDS:]
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with open(DATA_FILE, "w") as f:
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json.dump(data, f, indent=4)
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if __name__ == "__main__":
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print(f"Starting monitoring for {TARGET_HOST}... (Press Ctrl+C to stop)")
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while True:
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try:
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metrics = check_health()
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save_metrics(metrics)
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print(f"[{metrics['timestamp']}] Logged: {metrics['uptime_status']} | Latency: {metrics['latency_ms']}ms | SSL: {metrics['ssl_days_left']} days left")
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time.sleep(60)
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except KeyboardInterrupt:
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print("\nMonitoring stopped by user.")
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break
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except Exception as e:
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print(f"Unexpected error: {e}")
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time.sleep(60) |