import paramiko

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('140.44.4.22', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)

cmds = [
    "cat /etc/os-release",
    "cat /boot/dietpi/.version 2>/dev/null || cat /boot/firmware/dietpi/.version 2>/dev/null || echo 'Not DietPi'",
    "which dropbear || which sshd",
    "ip route show",
    "cat /etc/network/interfaces /etc/dhcpcd.conf /etc/netplan/* /etc/systemd/network/* 2>/dev/null",
    "systemctl cat k3s-agent.service 2>/dev/null || cat /etc/systemd/system/k3s-agent.service"
]

for cmd in cmds:
    print(f"=== {cmd} ===")
    stdin, stdout, stderr = ssh.exec_command(cmd)
    print(stdout.read().decode())

ssh.close()