import os
import sys
import paramiko

sys.stdout.reconfigure(encoding="utf-8")
pkey = paramiko.Ed25519Key.from_private_key_file(os.path.expanduser('~/.ssh/id_ed25519_snarfnet'))

client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect("14.4.4.44", username="snarf", pkey=pkey, timeout=10)

cmd = "sudo ssh -o StrictHostKeyChecking=no -i /root/.ssh/id_ed25519_snarfnet root@140.44.4.21 'uptime; findmnt -n -o OPTIONS /; systemctl status k3s-agent --no-pager | head -n 15'"
stdin, stdout, stderr = client.exec_command(cmd)
print("STDOUT:\n", stdout.read().decode())
print("STDERR:\n", stderr.read().decode())
client.close()