feat: add boot staging configuration and automation utility scripts

scripts/check_images_21.py

@@ -0,0 +1,13 @@
+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("kubectl get pods -A --field-selector spec.nodeName=sninfr2lnxwrk01 -o jsonpath='{range .items[*]}{.spec.containers[*].image}{\"\\n\"}{end}'")
+images = set(stdout.read().decode().split())
+for img in sorted(images):
+    print("CACHED:", img)
+
+ssh.close()
+