import paramiko, sys

host = "185.250.47.205"
user = "root"
pwd = "0i1sbf9NM36FkG5dFH"

def run(cmd, timeout=30):
    ssh = paramiko.SSHClient()
    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    ssh.connect(host, username=user, password=pwd, timeout=10)
    stdin, stdout, stderr = ssh.exec_command(cmd, timeout=timeout)
    out = stdout.read().decode(errors="replace")
    err = stderr.read().decode(errors="replace")
    rc = stdout.channel.recv_exit_status()
    ssh.close()
    return rc, out, err

if __name__ == "__main__":
    cmd = " ".join(sys.argv[1:]) if len(sys.argv) > 1 else "echo ok"
    rc, out, err = run(cmd)
    if out: print(out, end="")
    if err: print("STDERR:", err, end="")
    print(f"\n[exit {rc}]")