feat: add various infrastructure and service diagnostic scripts

scripts/inspect_dns_details.py

@@ -1,30 +1,33 @@
 import paramiko
-import sys
 
-sys.stdout.reconfigure(encoding='utf-8')
+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)
 
-key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
+# Check pihole config in /etc/pihole
+stdin, stdout, stderr = ssh.exec_command('k3s kubectl exec -n dns deployment/pihole -- grep -i password /etc/pihole/pihole.toml 2>/dev/null || true')
+print("pihole.toml password:")
+print(stdout.read().decode('utf-8', errors='ignore'))
 
-def check(host, ns, name):
-    print(f"\n=================== {name} ({host}) ===================")
-    c = paramiko.SSHClient()
-    c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
-    c.connect(host, username="root", key_filename=key_path, timeout=10)
-    
-    print("\n--- Pods in ns " + ns + " ---")
-    stdin, stdout, stderr = c.exec_command(f"k3s kubectl -n {ns} get pods -o wide")
-    print(stdout.read().decode('utf-8'))
-    
-    print("\n--- Pihole Pod describe/logs ---")
-    stdin, stdout, stderr = c.exec_command(f"k3s kubectl -n {ns} describe deploy/pihole | grep -E 'Image:|Environment|Mounts|Volumes'")
-    print(stdout.read().decode('utf-8'))
-    
-    print("\n--- Technitium Pod describe/logs ---")
-    stdin, stdout, stderr = c.exec_command(f"k3s kubectl -n {ns} describe deploy/technitium-dns | grep -E 'Image:|Environment|Mounts|Volumes'")
-    print(stdout.read().decode('utf-8'))
-    
-    c.close()
+# Check pihole env
+stdin, stdout, stderr = ssh.exec_command('k3s kubectl exec -n dns deployment/pihole -- env | grep -E "WEBPASSWORD|FTLCONF"')
+print("pihole env:")
+print(stdout.read().decode('utf-8', errors='ignore'))
 
-check("140.44.4.11", "infra", "Aerodrome")
-check("140.44.4.41", "infrastructure", "Spaceport")
+# Let's test pihole web login via curl inside the pod or to localhost:80
+stdin, stdout, stderr = ssh.exec_command('k3s kubectl exec -n dns deployment/pihole -- curl -s -I http://localhost/admin/')
+print("curl localhost/admin/ header:")
+print(stdout.read().decode('utf-8', errors='ignore'))
 
+# Check Technitium SSO settings via API using the valid token
+token = "8d22b3ee9fe8ccbb317679afdbc86959d0ceea8261e0f0c7957d4325a7987d78"
+stdin, stdout, stderr = ssh.exec_command(f'k3s kubectl exec -n dns deployment/technitium-dns -- curl -s "http://localhost:5380/api/admin/sso/get?token={token}"')
+print("Technitium SSO get:")
+print(stdout.read().decode('utf-8', errors='ignore'))
+
+# Check Technitium info or settings
+stdin, stdout, stderr = ssh.exec_command(f'k3s kubectl exec -n dns deployment/technitium-dns -- curl -s "http://localhost:5380/api/settings/get?token={token}"')
+print("Technitium settings get (sample):")
+print(stdout.read().decode('utf-8', errors='ignore')[:300])
+
+ssh.close()