mirror of
https://github.com/kubernetes/client-go.git
synced 2025-10-11 17:18:27 +00:00
77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package client
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import (
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"time"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/wait"
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tprv1 "k8s.io/client-go/examples/third-party-resources-deprecated/apis/tpr/v1"
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"k8s.io/client-go/kubernetes"
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apiv1 "k8s.io/client-go/pkg/api/v1"
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"k8s.io/client-go/pkg/apis/extensions/v1beta1"
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"k8s.io/client-go/rest"
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// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
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// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
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)
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func CreateTPR(clientset kubernetes.Interface) error {
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tpr := &v1beta1.ThirdPartyResource{
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ObjectMeta: metav1.ObjectMeta{
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Name: "example." + tprv1.GroupName,
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},
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Versions: []v1beta1.APIVersion{
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{Name: tprv1.SchemeGroupVersion.Version},
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},
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Description: "An Example ThirdPartyResource",
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}
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_, err := clientset.ExtensionsV1beta1().ThirdPartyResources().Create(tpr)
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return err
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}
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func WaitForExampleResource(exampleClient *rest.RESTClient) error {
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return wait.Poll(100*time.Millisecond, 60*time.Second, func() (bool, error) {
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_, err := exampleClient.Get().Namespace(apiv1.NamespaceDefault).Resource(tprv1.ExampleResourcePlural).DoRaw()
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if err == nil {
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return true, nil
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}
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if apierrors.IsNotFound(err) {
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return false, nil
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}
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return false, err
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})
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}
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func WaitForExampleInstanceProcessed(exampleClient *rest.RESTClient, name string) error {
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return wait.Poll(100*time.Millisecond, 10*time.Second, func() (bool, error) {
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var example tprv1.Example
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err := exampleClient.Get().
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Resource(tprv1.ExampleResourcePlural).
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Namespace(apiv1.NamespaceDefault).
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Name(name).
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Do().Into(&example)
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if err == nil && example.Status.State == tprv1.ExampleStateProcessed {
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return true, nil
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}
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return false, err
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})
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}
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