vping_ssh.py 文件源码

def _transfer_ping_script(self, ssh):
        """
        Transfert vping script to VM.

        Uses SCP to copy the ping script via the SSH client
        :param ssh: the SSH client
        :return:
        """
        self.logger.info("Trying to transfer ping.sh")
        scp = SCPClient(ssh.get_transport())
        ping_script = pkg_resources.resource_filename(
            'functest.opnfv_tests.openstack.vping', 'ping.sh')
        try:
            scp.put(ping_script, "~/")
        except Exception:  # pylint: disable=broad-except
            self.logger.error("Cannot SCP the file '%s'", ping_script)
            return False

        cmd = 'chmod 755 ~/ping.sh'
        # pylint: disable=unused-variable
        (stdin, stdout, stderr) = ssh.exec_command(cmd)
        for line in stdout.readlines():
            print line

        return True