0a4b52a0aa
Show how to add/remove/change node labels. Signed-off-by: Flavio Castelli <fcastelli@suse.com>
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
# Copyright 2016 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from pprint import pprint
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from kubernetes import client, config
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def main():
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"""
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Change labels of the "minikube" node:
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- Add label "foo" with value "bar". This will overwrite the "foo" label
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if it already exists.
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- Remove the label "baz" from the node.
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"""
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config.load_kube_config()
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api_instance = client.CoreV1Api()
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body = {
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"metadata": {
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"labels": {
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"foo": "bar",
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"baz": None}
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}
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}
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api_response = api_instance.patch_node("minikube", body)
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pprint(api_response)
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if __name__ == '__main__':
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main()
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