real_inspector.py

import datetime
import requests

class Server:
    def __init__(self, name, url):
        self.name = name
        self.url = url
        self.status = "Unknown"
        self.response_code = 0
        
    def check_health(self):
        
        try:
            r = requests.get(self.url, timeout=2)
            self.response_code = r.status_code
            
            if r.status_code == 200:
                self.status = "Online"
            else:
                self.status = f"ERROR ({r.status_code})"
        
        
        except requests.exceptions.RequestException:
            self.status = "Offline"
            self.response_code = 0
            
    
server_list = [Server("web-01", "http://google.com"),Server("db-01", "192.168.7.39"),Server("api-01","http://yahoo.com")]

print("---- start health checking ----")

with open("health_report.txt","w") as report:
    now = datetime.datetime.now()
    report.write(f"Report generated: {now}\n")
    report.write("-" * 30 + "\n")
    
    for srv in server_list:
        srv.check_health()
        
        if srv.status == "Online":
            print(f"{srv.name} is UP")
        else:
            print(f"{srv.name} in Down")
            
        report.write(f"{srv.name} ({srv.url}): {srv.status}\n")
        
print("\nDone! check 'health_report.txt'.")