94 lines
2.4 KiB
Python
94 lines
2.4 KiB
Python
# Copyright 2019 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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# This example use an example CRD from this tutorial:
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# https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions/
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#
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# The following yaml manifest has to be applied first:
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#
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# apiVersion: apiextensions.k8s.io/v1beta1
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# kind: CustomResourceDefinition
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# metadata:
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# name: crontabs.stable.example.com
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# spec:
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# group: stable.example.com
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# versions:
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# - name: v1
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# served: true
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# storage: true
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# scope: Namespaced
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# names:
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# plural: crontabs
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# singular: crontab
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# kind: CronTab
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# shortNames:
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# - ct
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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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config.load_kube_config()
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api = client.CustomObjectsApi()
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# it's my custom resource defined as Dict
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my_resource = {
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"apiVersion": "stable.example.com/v1",
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"kind": "CronTab",
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"metadata": {"name": "my-new-cron-object"},
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"cronSpec": "* * * * */5",
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"image": "my-awesome-cron-image",
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}
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# create the resource
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api.create_namespaced_custom_object(
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group="stable.example.com",
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version="v1",
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namespace="default",
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plural="crontabs",
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body=my_resource,
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)
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print("Resource created")
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# get the resource and print out data
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resource = api.get_namespaced_custom_object(
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group="stable.example.com",
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version="v1",
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name="my-new-cron-object",
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namespace="default",
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plural="crontabs",
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)
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print("Resource details:")
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pprint(resource)
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# delete it
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api.delete_namespaced_custom_object(
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group="stable.example.com",
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version="v1",
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name="my-new-cron-object",
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namespace="default",
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plural="crontabs",
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body=client.V1DeleteOptions(),
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)
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print("Resource deleted")
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if __name__ == "__main__":
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main()
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