feat: add helper scripts for infrastructure management and troubleshooting

scripts/check_npm_host.py

@@ -0,0 +1,18 @@
+import paramiko
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+key_path = r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet'
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('140.44.4.71', username='snarf', key_filename=key_path, timeout=10)
+
+stdin, stdout, stderr = ssh.exec_command("sudo docker inspect $(sudo docker ps -q -f name=nginx-proxy-manager) | grep -A 5 -B 5 Mounts")
+print("Docker mounts:\n", stdout.read().decode())
+
+stdin, stdout, stderr = ssh.exec_command("sudo which sqlite3; python3 -c 'import sqlite3; print(\"python sqlite3 ok\")'")
+print("Host tools:\n", stdout.read().decode())
+
+ssh.close()
+