feat: add various infrastructure and service diagnostic scripts

scripts/check_utils.py

@@ -0,0 +1,11 @@
+import paramiko
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('140.44.4.11', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+stdin, stdout, stderr = ssh.exec_command('k3s kubectl exec -n dns deployment/pihole -- sed -n "130,175p" /opt/pihole/utils.sh')
+print("utils.sh lines 130-175:")
+print(stdout.read().decode('utf-8', errors='ignore'))
+
+ssh.close()