def make_kubectl_client(self):
options = self.make_kubectl_options()
cluster = kubectl.Cluster(
name=self.cluster_id,
cert=options.pop('client-certificate'),
server=options.pop('server'),
)
user = kubectl.User(
name=constants.BCS_USER_NAME,
token=options['token'])
context = kubectl.Context(
name=constants.BCS_USER_NAME,
user=user,
cluster=cluster
)
kubectl_bin_file, version = get_cluster_proper_kubectl(
self.access_token, self.project_id, self.cluster_id)
self.k8s_version = version
kube_config = kubectl.KubeConfig(contexts=[context])
with kube_config.as_tempfile() as filename:
kubectl_client = kubectl.KubectlClusterClient(
kubectl_bin=kubectl_bin_file,
kubeconfig=filename,
**options
)
yield kubectl_client
def make_helm_client(self):
"""组装携带kubeconfig的helm client"""
options = self.make_kubectl_options()
cluster = kubectl.Cluster(
name=self.cluster_id,
cert=options.pop('client-certificate'),
server=options.pop('server'),
)
user = kubectl.User(name=constants.BCS_USER_NAME,
token=options['token'])
context = kubectl.Context(name=constants.BCS_USER_NAME,
user=user,
cluster=cluster)
# NOTE: 这里直接使用helm3 client bin
kube_config = kubectl.KubeConfig(contexts=[context])
with kube_config.as_tempfile() as filename:
helm_client = KubeHelmClient(
helm_bin=settings.HELM3_BIN,
kubeconfig=filename,
)
yield helm_client