scp.py 文件源码

def _connect(self):
        client = paramiko.SSHClient()
        client.load_system_host_keys()
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        client.connect(self.url.host, self.url.port or 22, self.url.user, self.url.password)
        return scp.SCPClient(client.get_transport())