feat: add cluster management and audit utility scripts

scripts/phase1_cleanup_stubs.py

@@ -0,0 +1,64 @@
+import paramiko
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
+
+def run_commands(host, ns, resources, desc):
+    print(f"\n=======================================================")
+    print(f"[{desc}] Cleaning up legacy DNS stubs on {host} ({ns})...")
+    print(f"=======================================================")
+    c = paramiko.SSHClient()
+    c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+    c.connect(host, username="root", key_filename=key_path, timeout=10)
+    
+    for r in resources:
+        cmd = f"k3s kubectl -n {ns} delete {r} --ignore-not-found=true"
+        print(f">>> {cmd}")
+        stdin, stdout, stderr = c.exec_command(cmd)
+        out = stdout.read().decode('utf-8').strip()
+        err = stderr.read().decode('utf-8').strip()
+        if out: print("   ", out)
+        if err: print("   ERR:", err)
+        
+    print("\n--- Verifying remaining services and deployments ---")
+    stdin, stdout, stderr = c.exec_command(f"k3s kubectl -n {ns} get deploy,svc,pvc | grep -E 'pihole|technitium'")
+    res = stdout.read().decode('utf-8').strip()
+    if res:
+        print("Lingering items:\n", res)
+    else:
+        print("Clean! No lingering pihole or technitium resources found.")
+        
+    c.close()
+
+# 1. Aerodrome (ns: infra)
+aero_resources = [
+    "deployment pihole",
+    "deployment technitium-dns",
+    "service pihole-dns-tcp",
+    "service pihole-dns-udp",
+    "service pihole-web",
+    "service technitium-npm-vip-service",
+    "pvc pihole",
+    "pvc technitium-longhorn-pvc",
+    "configmap pihole-custom-dns",
+    "configmap technitium-config"
+]
+run_commands("140.44.4.11", "infra", aero_resources, "Aerodrome")
+
+# 2. Spaceport (ns: infrastructure)
+space_resources = [
+    "deployment pihole",
+    "deployment technitium-dns",
+    "service pihole-dns-tcp",
+    "service pihole-dns-udp",
+    "service pihole-web",
+    "service technitium-service",
+    "pvc pihole",
+    "pvc technitium-longhorn-pvc",
+    "configmap pihole-custom-dns",
+    "configmap technitium-config"
+]
+run_commands("140.44.4.41", "infrastructure", space_resources, "Spaceport")
+