def cache_api_host(access_token, project_id, cluster_id, env):
"""cached api host
cache performance, importance, cluster id shoud be unique
参数在实例化MesosClient时检查
"""
if cluster_id:
cluster = paas_cc.get_cluster(access_token, project_id, cluster_id)
if cluster.get('code') != 0:
raise exceptions.ComponentError(cluster.get('message'))
environment = cluster['data']['environment']
stag = settings.BCS_API_ENV[environment]
else:
stag = env
return f"{BCS_API_PRE_URL}/{stag}"
def do(self) -> str:
"""通过 PaaS-CC 服务查询查询集群环境名称，然后找到其对应的 API 网关环境名称
:raises ComponentError: 从 PaaS-CC 返回了错误响应
"""
# Cache
if hasattr(self, '_api_env_name'):
return self._api_env_name
cluster_resp = self.cluster.comps.paas_cc.get_cluster(self.cluster.project_id, self.cluster.id)
# TODO: 封装异常，不使用模糊的 ComponentError
if cluster_resp.get('code') != ErrorCode.NoError:
raise exceptions.ComponentError(cluster_resp.get('message'))
environment = cluster_resp['data']['environment']
self._api_env_name = settings.BCS_API_ENV[environment]
return self._api_env_name