show server version in ark version output using ServerStatusRequest CRD

Signed-off-by: Steve Kriss <steve@heptio.com>

pkg/generated/informers/externalversions/ark/v1/interface.go

@@ -42,6 +42,8 @@ type Interface interface {
 	Restores() RestoreInformer
 	// Schedules returns a ScheduleInformer.
 	Schedules() ScheduleInformer
+	// ServerStatusRequests returns a ServerStatusRequestInformer.
+	ServerStatusRequests() ServerStatusRequestInformer
 	// VolumeSnapshotLocations returns a VolumeSnapshotLocationInformer.
 	VolumeSnapshotLocations() VolumeSnapshotLocationInformer
 }
@@ -102,6 +104,11 @@ func (v *version) Schedules() ScheduleInformer {
 	return &scheduleInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
 }
 
+// ServerStatusRequests returns a ServerStatusRequestInformer.
+func (v *version) ServerStatusRequests() ServerStatusRequestInformer {
+	return &serverStatusRequestInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+}
+
 // VolumeSnapshotLocations returns a VolumeSnapshotLocationInformer.
 func (v *version) VolumeSnapshotLocations() VolumeSnapshotLocationInformer {
 	return &volumeSnapshotLocationInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}

pkg/generated/informers/externalversions/ark/v1/serverstatusrequest.go

@@ -0,0 +1,89 @@
+/*
+Copyright the Heptio Ark contributors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	time "time"
+
+	ark_v1 "github.com/heptio/ark/pkg/apis/ark/v1"
+	versioned "github.com/heptio/ark/pkg/generated/clientset/versioned"
+	internalinterfaces "github.com/heptio/ark/pkg/generated/informers/externalversions/internalinterfaces"
+	v1 "github.com/heptio/ark/pkg/generated/listers/ark/v1"
+	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// ServerStatusRequestInformer provides access to a shared informer and lister for
+// ServerStatusRequests.
+type ServerStatusRequestInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1.ServerStatusRequestLister
+}
+
+type serverStatusRequestInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewServerStatusRequestInformer constructs a new informer for ServerStatusRequest type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewServerStatusRequestInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredServerStatusRequestInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredServerStatusRequestInformer constructs a new informer for ServerStatusRequest type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredServerStatusRequestInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options meta_v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.ArkV1().ServerStatusRequests(namespace).List(options)
+			},
+			WatchFunc: func(options meta_v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.ArkV1().ServerStatusRequests(namespace).Watch(options)
+			},
+		},
+		&ark_v1.ServerStatusRequest{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *serverStatusRequestInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredServerStatusRequestInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *serverStatusRequestInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&ark_v1.ServerStatusRequest{}, f.defaultInformer)
+}
+
+func (f *serverStatusRequestInformer) Lister() v1.ServerStatusRequestLister {
+	return v1.NewServerStatusRequestLister(f.Informer().GetIndexer())
+}

pkg/generated/informers/externalversions/generic.go

@@ -71,6 +71,8 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Ark().V1().Restores().Informer()}, nil
 	case v1.SchemeGroupVersion.WithResource("schedules"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Ark().V1().Schedules().Informer()}, nil
+	case v1.SchemeGroupVersion.WithResource("serverstatusrequests"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Ark().V1().ServerStatusRequests().Informer()}, nil
 	case v1.SchemeGroupVersion.WithResource("volumesnapshotlocations"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Ark().V1().VolumeSnapshotLocations().Informer()}, nil