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add-node-label.py
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add-node-label.py
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# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from pprint import pprint
from kubernetes import client, config
config.load_kube_config()
api_instance = client.CoreV1Api()
body = {
"metadata": {
"labels": {
"foo": "bar",
"baz": None}
}
}
# Change labels of the "minikube" node:
# - Add label "foo" with value "bar". This will overwrite the "foo" label if it
# already exists.
# - Remove the label "baz" from the node.
api_response = api_instance.patch_node("minikube", body)
pprint(api_response)