async def cpcc_xterm(ns={}):
    """
    wss://www.kaiyunacloud.cn/wss/ws/cpcc_xterm.xterm
    :param ns:
    :return:
    """
    domain_url = ns.get('domain_url')
    if not domain_url:
        return {
            'status': False,
            'msg': '没有传递domain url'
        }
    if ('https://www.kaiyuancloud.cn/dev' in domain_url) or ('localhost' in domain_url):
        base_url = 'https://www.kaiyuancloud.cn/dev'
    elif 'https://www.kaiyuancloud.cn' in domain_url:
        base_url = 'https://www.kaiyuancloud.cn'
    else:
        base_url = domain_url.split('://')[0] + '://' + domain_url.split('://')[1].split('/')[0]

    xterm_url = base_url + '/wss/ws/cpcc_xterm.xterm'

    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        resource_data_li = await sor.R('specificdata', {'sourceid': ns.get('resourceid')})
        if not resource_data_li:
            return {
                'status': False,
                'msg': '没有匹配的资源'
            }
        resource_data = json.loads(resource_data_li[0]['spec_data'])
        cpcid = resource_data['cpcid']
        clusterid = resource_data['clusterid']
        external_ip_li = await sor.R('cpcnode', {'cpcid': cpcid,
                                                 'clusterid': clusterid, 'role': 'master'})
        return {
            "host": external_ip_li[0]['external_ip'],
            "port": resource_data['source_outsideport'],
            "username": resource_data['source_authuser'],
            "password": resource_data['source_authpasswd'],
            'xterm_url': xterm_url
        }

ret = await cpcc_xterm(params_kw)
return ret