Merge pull request #108777 from pjo256/recursive-rollout-status
feat(kubectl rollout): support multiple resources for rollout status Kubernetes-commit: 47bb8c6d0cb088016e62b6de172ff0594c596d23
This commit is contained in:
Kubernetes Publisher
commit
0dde236657
18
go.mod
18
go.mod
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@ -29,11 +29,11 @@ require (
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github.com/stretchr/testify v1.7.0
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golang.org/x/sys v0.0.0-20220209214540-3681064d5158
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gopkg.in/yaml.v2 v2.4.0
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k8s.io/api v0.0.0-20220510154143-ae35a85329f1
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k8s.io/apimachinery v0.0.0-20220511034417-1c398d5dd6e1
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k8s.io/api v0.0.0-20220512153301-be84346886a4
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k8s.io/apimachinery v0.0.0-20220511125320-f3b1305f4010
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k8s.io/cli-runtime v0.0.0-20220509192006-eb61732d7560
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k8s.io/client-go v0.0.0-20220511040600-b4b8e5e1e565
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k8s.io/component-base v0.0.0-20220510143133-ee36a6a1367e
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k8s.io/client-go v0.0.0-20220512233552-ef63e495baf6
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k8s.io/component-base v0.0.0-20220512234209-c37f6817941c
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k8s.io/component-helpers v0.0.0-20220509184522-76ad8716b7b9
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k8s.io/klog/v2 v2.60.1
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k8s.io/kube-openapi v0.0.0-20220328201542-3ee0da9b0b42
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@ -98,12 +98,12 @@ require (
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)
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replace (
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k8s.io/api => k8s.io/api v0.0.0-20220510154143-ae35a85329f1
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k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20220511034417-1c398d5dd6e1
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k8s.io/api => k8s.io/api v0.0.0-20220512153301-be84346886a4
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k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20220511125320-f3b1305f4010
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k8s.io/cli-runtime => k8s.io/cli-runtime v0.0.0-20220509192006-eb61732d7560
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k8s.io/client-go => k8s.io/client-go v0.0.0-20220511040600-b4b8e5e1e565
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k8s.io/code-generator => k8s.io/code-generator v0.0.0-20220509181537-9f887a7281d8
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k8s.io/component-base => k8s.io/component-base v0.0.0-20220510143133-ee36a6a1367e
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k8s.io/client-go => k8s.io/client-go v0.0.0-20220512233552-ef63e495baf6
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k8s.io/code-generator => k8s.io/code-generator v0.0.0-20220512215755-7d977b3e5454
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k8s.io/component-base => k8s.io/component-base v0.0.0-20220512234209-c37f6817941c
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k8s.io/component-helpers => k8s.io/component-helpers v0.0.0-20220509184522-76ad8716b7b9
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k8s.io/metrics => k8s.io/metrics v0.0.0-20220509191710-5c2ab688925a
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)
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16
go.sum
16
go.sum
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@ -759,16 +759,16 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
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honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
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honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
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honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
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k8s.io/api v0.0.0-20220510154143-ae35a85329f1 h1:yZN3QEsAnbRVMdS2+kSdD4NY7M23TUKydf8rAkD+FLA=
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k8s.io/api v0.0.0-20220510154143-ae35a85329f1/go.mod h1:sZiCpVOT/SE/nrwAAwOLnekwXoB+cNDNfNMmYNckG3k=
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k8s.io/apimachinery v0.0.0-20220511034417-1c398d5dd6e1 h1:6AtrxWSMj76OITuOyKalJ3IuOgdhTVedlPkkXW4QDA4=
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k8s.io/apimachinery v0.0.0-20220511034417-1c398d5dd6e1/go.mod h1:1oBVxgNUfLl978lJAlywA+H45m2ctSuqJU2stpbcjT4=
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k8s.io/api v0.0.0-20220512153301-be84346886a4 h1:ATL01GmGTBjwQjXxfD0UGj3une2C8WyzTOXXzNFI790=
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k8s.io/api v0.0.0-20220512153301-be84346886a4/go.mod h1:swy7cXqCDjYcBv6ylU8ErrJ2ALa+9PSVEdM4zw65jFQ=
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k8s.io/apimachinery v0.0.0-20220511125320-f3b1305f4010 h1:UDqeN/6SuN6isZIYNS8S4p1Dhd4uxH0eR18ntskjI4s=
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k8s.io/apimachinery v0.0.0-20220511125320-f3b1305f4010/go.mod h1:1oBVxgNUfLl978lJAlywA+H45m2ctSuqJU2stpbcjT4=
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k8s.io/cli-runtime v0.0.0-20220509192006-eb61732d7560 h1:j8BTlnEUZ+yqwbtEayJS9qWGEhbiZQMuU46/JBunrxg=
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k8s.io/cli-runtime v0.0.0-20220509192006-eb61732d7560/go.mod h1:CkzQi01IKV+8rXQDV0jpfK1j+u88qd3tHVhzoPV8meg=
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k8s.io/client-go v0.0.0-20220511040600-b4b8e5e1e565 h1:rko5TUeMOqcPvrf2+ehzdiLf9OO/Oz9EGjhJMzOaS98=
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k8s.io/client-go v0.0.0-20220511040600-b4b8e5e1e565/go.mod h1:KJevFxWYxWsKVLspsuElC2dKpk+ZnBc31WQaOe+CdAk=
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k8s.io/component-base v0.0.0-20220510143133-ee36a6a1367e h1:vkKEhffaC9iR/Ql71tIJz7IqPlSG2nLxDA2IdFgjtZc=
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k8s.io/component-base v0.0.0-20220510143133-ee36a6a1367e/go.mod h1:rgm2aW3vatuxl3Drh0QYdQbmlSaOsj9RdFa+GeDIZyg=
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k8s.io/client-go v0.0.0-20220512233552-ef63e495baf6 h1:zC9KDs1Sicu9nPmPA4PBQhDx0LMZM3gJ/9Fn+JQwEo0=
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k8s.io/client-go v0.0.0-20220512233552-ef63e495baf6/go.mod h1:N3TQYUhBak5FD9FvLLjpRRpdT2vjtNTvsrCwNZP/Qzg=
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k8s.io/component-base v0.0.0-20220512234209-c37f6817941c h1:mXjI7vadkvEb5V3Jpsfx2/DA+bmFF7khwhVrp8F8fHI=
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k8s.io/component-base v0.0.0-20220512234209-c37f6817941c/go.mod h1:NjTZfHd0dH/TjoaGOrLmvEbCzyIvRL8u2qtbyd7zItk=
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k8s.io/component-helpers v0.0.0-20220509184522-76ad8716b7b9 h1:Q9MviBOPQrPjw1uC5Yh7Al4tSGB4EgC+8zT7jR4CQDI=
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k8s.io/component-helpers v0.0.0-20220509184522-76ad8716b7b9/go.mod h1:asOxRy2Bj6VxYy901OzS59rnMbBANJnYIa8cyZ1ybbk=
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k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
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@ -168,73 +168,67 @@ func (o *RolloutStatusOptions) Run() error {
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LabelSelectorParam(o.LabelSelector).
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FilenameParam(o.EnforceNamespace, o.FilenameOptions).
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ResourceTypeOrNameArgs(true, o.BuilderArgs...).
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SingleResourceType().
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ContinueOnError().
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Latest().
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Do()
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err := r.Err()
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if err != nil {
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return err
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}
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infos, err := r.Infos()
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if err != nil {
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return err
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}
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if len(infos) != 1 {
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return fmt.Errorf("rollout status is only supported on individual resources and resource collections - %d resources were found", len(infos))
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}
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info := infos[0]
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mapping := info.ResourceMapping()
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return r.Visit(func(info *resource.Info, err error) error {
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mapping := info.ResourceMapping()
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statusViewer, err := o.StatusViewerFn(mapping)
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if err != nil {
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return err
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}
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statusViewer, err := o.StatusViewerFn(mapping)
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if err != nil {
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return err
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}
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fieldSelector := fields.OneTermEqualSelector("metadata.name", info.Name).String()
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lw := &cache.ListWatch{
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ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
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options.FieldSelector = fieldSelector
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return o.DynamicClient.Resource(info.Mapping.Resource).Namespace(info.Namespace).List(context.TODO(), options)
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},
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WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
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options.FieldSelector = fieldSelector
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return o.DynamicClient.Resource(info.Mapping.Resource).Namespace(info.Namespace).Watch(context.TODO(), options)
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},
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}
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fieldSelector := fields.OneTermEqualSelector("metadata.name", info.Name).String()
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lw := &cache.ListWatch{
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ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
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options.FieldSelector = fieldSelector
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return o.DynamicClient.Resource(info.Mapping.Resource).Namespace(info.Namespace).List(context.TODO(), options)
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},
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WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
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options.FieldSelector = fieldSelector
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return o.DynamicClient.Resource(info.Mapping.Resource).Namespace(info.Namespace).Watch(context.TODO(), options)
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},
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}
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// if the rollout isn't done yet, keep watching deployment status
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ctx, cancel := watchtools.ContextWithOptionalTimeout(context.Background(), o.Timeout)
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intr := interrupt.New(nil, cancel)
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return intr.Run(func() error {
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_, err = watchtools.UntilWithSync(ctx, lw, &unstructured.Unstructured{}, nil, func(e watch.Event) (bool, error) {
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switch t := e.Type; t {
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case watch.Added, watch.Modified:
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status, done, err := statusViewer.Status(e.Object.(runtime.Unstructured), o.Revision)
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if err != nil {
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return false, err
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}
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fmt.Fprintf(o.Out, "%s", status)
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// Quit waiting if the rollout is done
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if done {
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return true, nil
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}
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// if the rollout isn't done yet, keep watching deployment status
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ctx, cancel := watchtools.ContextWithOptionalTimeout(context.Background(), o.Timeout)
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intr := interrupt.New(nil, cancel)
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return intr.Run(func() error {
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_, err = watchtools.UntilWithSync(ctx, lw, &unstructured.Unstructured{}, nil, func(e watch.Event) (bool, error) {
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switch t := e.Type; t {
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case watch.Added, watch.Modified:
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status, done, err := statusViewer.Status(e.Object.(runtime.Unstructured), o.Revision)
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if err != nil {
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return false, err
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shouldWatch := o.Watch
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if !shouldWatch {
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return true, nil
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}
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return false, nil
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case watch.Deleted:
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// We need to abort to avoid cases of recreation and not to silently watch the wrong (new) object
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return true, fmt.Errorf("object has been deleted")
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default:
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return true, fmt.Errorf("internal error: unexpected event %#v", e)
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}
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fmt.Fprintf(o.Out, "%s", status)
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// Quit waiting if the rollout is done
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if done {
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return true, nil
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}
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shouldWatch := o.Watch
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if !shouldWatch {
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return true, nil
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}
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return false, nil
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case watch.Deleted:
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// We need to abort to avoid cases of recreation and not to silently watch the wrong (new) object
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return true, fmt.Errorf("object has been deleted")
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default:
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return true, fmt.Errorf("internal error: unexpected event %#v", e)
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}
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})
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return err
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})
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return err
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})
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}
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