mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-06-14 18:53:35 +00:00
40
vendor/k8s.io/client-go/examples/create-update-delete-deployment/BUILD
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vendored
40
vendor/k8s.io/client-go/examples/create-update-delete-deployment/BUILD
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@ -1,40 +0,0 @@
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package(default_visibility = ["//visibility:public"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_binary",
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"go_library",
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)
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go_binary(
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name = "create-update-delete-deployment",
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embed = [":go_default_library"],
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)
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go_library(
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name = "go_default_library",
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srcs = ["main.go"],
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importpath = "k8s.io/client-go/examples/create-update-delete-deployment",
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deps = [
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"//vendor/k8s.io/api/apps/v1beta1:go_default_library",
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"//vendor/k8s.io/api/core/v1:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
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"//vendor/k8s.io/client-go/kubernetes:go_default_library",
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"//vendor/k8s.io/client-go/tools/clientcmd:go_default_library",
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"//vendor/k8s.io/client-go/util/homedir:go_default_library",
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"//vendor/k8s.io/client-go/util/retry:go_default_library",
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],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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)
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2
vendor/k8s.io/client-go/examples/create-update-delete-deployment/README.md
generated
vendored
2
vendor/k8s.io/client-go/examples/create-update-delete-deployment/README.md
generated
vendored
@ -49,7 +49,7 @@ Running this command will execute the following operations on your cluster:
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Each step is separated by an interactive prompt. You must hit the
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<kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
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a break to take time to run `kubectl` and inspect the result of the operations
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a break to take time to run `kubectl` and inspect the result of the operations
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executed.
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You should see an output like the following:
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34
vendor/k8s.io/client-go/examples/create-update-delete-deployment/main.go
generated
vendored
34
vendor/k8s.io/client-go/examples/create-update-delete-deployment/main.go
generated
vendored
@ -24,7 +24,7 @@ import (
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"os"
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"path/filepath"
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appsv1beta1 "k8s.io/api/apps/v1beta1"
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appsv1 "k8s.io/api/apps/v1"
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apiv1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/kubernetes"
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@ -53,14 +53,19 @@ func main() {
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panic(err)
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}
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deploymentsClient := clientset.AppsV1beta1().Deployments(apiv1.NamespaceDefault)
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deploymentsClient := clientset.AppsV1().Deployments(apiv1.NamespaceDefault)
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deployment := &appsv1beta1.Deployment{
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deployment := &appsv1.Deployment{
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ObjectMeta: metav1.ObjectMeta{
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Name: "demo-deployment",
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},
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Spec: appsv1beta1.DeploymentSpec{
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Spec: appsv1.DeploymentSpec{
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Replicas: int32Ptr(2),
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Selector: &metav1.LabelSelector{
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MatchLabels: map[string]string{
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"app": "demo",
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},
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},
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Template: apiv1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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@ -128,27 +133,6 @@ func main() {
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}
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fmt.Println("Updated deployment...")
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// Rollback Deployment
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prompt()
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fmt.Println("Rolling back deployment...")
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// Once again use RetryOnConflict to avoid update conflicts
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retryErr = retry.RetryOnConflict(retry.DefaultRetry, func() error {
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result, getErr := deploymentsClient.Get("demo-deployment", metav1.GetOptions{})
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if getErr != nil {
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panic(fmt.Errorf("Failed to get latest version of Deployment: %v", getErr))
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}
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result.Spec.RollbackTo = &appsv1beta1.RollbackConfig{
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Revision: 0, // can be specific revision number, or 0 for last revision
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}
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_, updateErr := deploymentsClient.Update(result)
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return updateErr
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})
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if retryErr != nil {
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panic(fmt.Errorf("Rollback failed: %v", retryErr))
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}
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fmt.Println("Rolled back deployment...")
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// List Deployments
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prompt()
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fmt.Printf("Listing deployments in namespace %q:\n", apiv1.NamespaceDefault)
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Reference in New Issue
Block a user