def _add_kube_agent_config(self, cluster_id, params):
if params.get("cluster_state") == constants.ClusterState.BCSNew.value:
return
# get bcs agent info
bcs_client = BCSClusterClient(host=BCS_SERVER_HOST,
access_token=params["access_token"],
project_id=params["project_id"],
cluster_id=cluster_id)
bcs_cluster_info = bcs_client.get_or_register_bcs_cluster()
if not bcs_cluster_info.get("result"):
err_msg = bcs_cluster_info.get("message",
"request bcs agent api error")
raise error_codes.APIError(err_msg)
bcs_cluster_data = bcs_cluster_info.get("data", {})
if not bcs_cluster_data:
raise error_codes.APIError("bcs agent api response is null")
# 通过api server domain, 解析到host ip
raw_url = urlparse(BCS_SERVER_HOST)
host, port = raw_url.netloc.split(":")
# 使用getaddrinfo，是因为后续支持多个ip
# getaddrinfo 返回: [(2, 1, 6, '', ('127.0.0.1', 80))]
addr_info = socket.getaddrinfo(host, port)
api_server_domain = f"{raw_url.scheme}://{addr_info[0][4][0]}:{port}"
self.k8s_config["bcs.kube_agent"].update({
"register_token":
bcs_cluster_data["token"],
"bcs_api_server":
api_server_domain,
"register_cluster_id":
bcs_cluster_data["bcs_cluster_id"]
})
def _get_node_vars(self, node_legals, kubeapps_master_legal_host, access_token, project_id, cluster_id):
legal_hosts = list(node_legals.keys())
self.k8s_config['kubernetes.node'].update({
'legal_hosts': legal_hosts,
'is_kube_master': False,
'standalone_kubelet': False
})
self.k8s_config['docker'].update({'legal_hosts': legal_hosts})
self.k8s_config['agent.cadvisorbeat'].update({'legal_hosts': legal_hosts})
self.k8s_config['agent.logbeat'].update({'legal_hosts': legal_hosts})
if self.op_type == constants.OpType.ADD_NODE.value:
# get bcs agent info
bcs_client = BCSClusterClient(
host=BCS_SERVER_HOST, access_token=access_token, project_id=project_id, cluster_id=cluster_id)
bcs_cluster_info = bcs_client.get_or_register_bcs_cluster()
if not bcs_cluster_info.get('result'):
err_msg = bcs_cluster_info.get('message', 'request bcs agent api error')
raise error_codes.APIError(err_msg)
bcs_cluster_data = bcs_cluster_info.get('data', {})
if not bcs_cluster_data:
raise error_codes.APIError('bcs agent api response is null')
self.k8s_config['bcs.kube_agent'].update({
'legal_hosts': kubeapps_master_legal_host,
'register_token': bcs_cluster_data['token'],
'bcs_api_server': BCS_SERVER_HOST,
'register_cluster_id': bcs_cluster_data['bcs_cluster_id']
})
self.k8s_config['kubeapps.kube_agent'].update({'legal_hosts': kubeapps_master_legal_host})
# 根据操作
if self.op_type == constants.OpType.DELETE_NODE.value:
self.k8s_config['kubeapps.node'].update({
'legal_hosts': kubeapps_master_legal_host,
'nodes': node_legals
})
def _add_kube_agent_config(self, cluster_id, params):
"""针对纳管集群，需要在创建集群时，传递kube client组件需要的配置信息
"""
if params.get("cluster_state") == constants.ClusterState.BCSNew.value:
return
# get bcs agent info
bcs_client = BCSClusterClient(host=BCS_SERVER_HOST,
access_token=params["access_token"],
project_id=params["project_id"],
cluster_id=cluster_id)
bcs_cluster_info = bcs_client.get_or_register_bcs_cluster()
if not bcs_cluster_info.get("result"):
err_msg = bcs_cluster_info.get("message",
"request bcs agent api error")
raise error_codes.APIError(err_msg)
bcs_cluster_data = bcs_cluster_info.get("data", {})
if not bcs_cluster_data:
raise error_codes.APIError("bcs agent api response is null")
self.k8s_config["bcs.kube_agent"].update({
"register_token":
bcs_cluster_data["token"],
"bcs_api_server":
BCS_SERVER_HOST,
"register_cluster_id":
bcs_cluster_data["bcs_cluster_id"]
})
def get_bcs_client(project_id, cluster_id, access_token):
target_cluster_id = getattr(settings, "FORCE_APPLY_CLUSTER_ID", None)
if not target_cluster_id:
target_cluster_id = cluster_id
host = get_bcs_host(access_token, project_id, cluster_id)
if not host:
raise ValueError(host)
bcs_client = BCSClusterClient(
host=host,
access_token=access_token,
project_id=project_id,
cluster_id=target_cluster_id,
)
return bcs_client