K8s Cluster Health Monitor

import os
import subprocess

def check_cluster():
    print("Scanning for non-running pods...")
    output = subprocess.check_output(["kubectl", "get", "pods", "--all-namespaces"]).decode()
    lines = output.split('
')
    
    for line in lines:
        if "Running" not in line and "STATUS" not in line and line.strip():
            pod_name = line.split()[1]
            ns = line.split()[0]
            print(f"Troubleshooting {pod_name} in {ns}...")
            subprocess.run(["kubectl", "logs", pod_name, "-n", ns, "--tail=50"])
            subprocess.run(["kubectl", "describe", "pod", pod_name, "-n", ns])

if __name__ == "__main__":
    check_cluster()