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convert rest storage to per-resource

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This commit is contained in:
David Eads
2022-02-16 14:19:29 -05:00
parent b68063fce7
commit 132fbf4192
9 changed files with 221 additions and 182 deletions
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72
pkg/registry/apps/rest/storage_apps.go
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@@ -40,11 +40,9 @@ func (p StorageProvider) NewRESTStorage(apiResourceConfigSource serverstorage.AP
// If you add a version here, be sure to add an entry in `k8s.io/kubernetes/cmd/kube-apiserver/app/aggregator.go with specific priorities.
// TODO refactor the plumbing to provide the information in the APIGroupInfo
if apiResourceConfigSource.VersionEnabled(appsapiv1.SchemeGroupVersion) {
storageMap, err := p.v1Storage(apiResourceConfigSource, restOptionsGetter)
if err != nil {
return genericapiserver.APIGroupInfo{}, false, err
}
if storageMap, err := p.v1Storage(apiResourceConfigSource, restOptionsGetter); err != nil {
return genericapiserver.APIGroupInfo{}, false, err
} else if len(storageMap) > 0 {
apiGroupInfo.VersionedResourcesStorageMap[appsapiv1.SchemeGroupVersion.Version] = storageMap
}
@@ -55,46 +53,56 @@ func (p StorageProvider) v1Storage(apiResourceConfigSource serverstorage.APIReso
storage := map[string]rest.Storage{}
// deployments
deploymentStorage, err := deploymentstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
if resource := "deployments"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
deploymentStorage, err := deploymentstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
}
storage[resource] = deploymentStorage.Deployment
storage[resource+"/status"] = deploymentStorage.Status
storage[resource+"/scale"] = deploymentStorage.Scale
}
storage["deployments"] = deploymentStorage.Deployment
storage["deployments/status"] = deploymentStorage.Status
storage["deployments/scale"] = deploymentStorage.Scale
// statefulsets
statefulSetStorage, err := statefulsetstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
if resource := "statefulsets"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
statefulSetStorage, err := statefulsetstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
}
storage[resource] = statefulSetStorage.StatefulSet
storage[resource+"/status"] = statefulSetStorage.Status
storage[resource+"/scale"] = statefulSetStorage.Scale
}
storage["statefulsets"] = statefulSetStorage.StatefulSet
storage["statefulsets/status"] = statefulSetStorage.Status
storage["statefulsets/scale"] = statefulSetStorage.Scale
// daemonsets
daemonSetStorage, daemonSetStatusStorage, err := daemonsetstore.NewREST(restOptionsGetter)
if err != nil {
return storage, err
if resource := "daemonsets"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
daemonSetStorage, daemonSetStatusStorage, err := daemonsetstore.NewREST(restOptionsGetter)
if err != nil {
return storage, err
}
storage[resource] = daemonSetStorage
storage[resource+"/status"] = daemonSetStatusStorage
}
storage["daemonsets"] = daemonSetStorage
storage["daemonsets/status"] = daemonSetStatusStorage
// replicasets
replicaSetStorage, err := replicasetstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
if resource := "replicasets"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
replicaSetStorage, err := replicasetstore.NewStorage(restOptionsGetter)
if err != nil {
return storage, err
}
storage[resource] = replicaSetStorage.ReplicaSet
storage[resource+"/status"] = replicaSetStorage.Status
storage[resource+"/scale"] = replicaSetStorage.Scale
}
storage["replicasets"] = replicaSetStorage.ReplicaSet
storage["replicasets/status"] = replicaSetStorage.Status
storage["replicasets/scale"] = replicaSetStorage.Scale
// controllerrevisions
historyStorage, err := controllerrevisionsstore.NewREST(restOptionsGetter)
if err != nil {
return storage, err
if resource := "controllerrevisions"; apiResourceConfigSource.ResourceEnabled(appsapiv1.SchemeGroupVersion.WithResource(resource)) {
historyStorage, err := controllerrevisionsstore.NewREST(restOptionsGetter)
if err != nil {
return storage, err
}
storage[resource] = historyStorage
}
storage["controllerrevisions"] = historyStorage
return storage, nil
}