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kube-apiserver should exit with error if not able to connect to etcd

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Signed-off-by: Ted Yu <yuzhihong@gmail.com>
This commit is contained in:
Ted Yu 2020-04-06 08:47:15 -07:00
parent 7233908fe4
commit 8d90805c4b
2 changed files with 13 additions and 7 deletions
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14
staging/src/k8s.io/apiextensions-apiserver/pkg/apiserver/apiserver.go
View File

@ -142,16 +142,22 @@ func (c completedConfig) New(delegationTarget genericapiserver.DelegationTarget)
if apiResourceConfig.VersionEnabled(v1beta1.SchemeGroupVersion) {
storage := map[string]rest.Storage{}
// customresourcedefinitions
customResourceDefintionStorage := customresourcedefinition.NewREST(Scheme, c.GenericConfig.RESTOptionsGetter)
storage["customresourcedefinitions"] = customResourceDefintionStorage
storage["customresourcedefinitions/status"] = customresourcedefinition.NewStatusREST(Scheme, customResourceDefintionStorage)
customResourceDefinitionStorage, err := customresourcedefinition.NewREST(Scheme, c.GenericConfig.RESTOptionsGetter)
if err != nil {
return nil, err
}
storage["customresourcedefinitions"] = customResourceDefinitionStorage
storage["customresourcedefinitions/status"] = customresourcedefinition.NewStatusREST(Scheme, customResourceDefinitionStorage)
apiGroupInfo.VersionedResourcesStorageMap[v1beta1.SchemeGroupVersion.Version] = storage
}
if apiResourceConfig.VersionEnabled(v1.SchemeGroupVersion) {
storage := map[string]rest.Storage{}
// customresourcedefinitions
customResourceDefintionStorage := customresourcedefinition.NewREST(Scheme, c.GenericConfig.RESTOptionsGetter)
customResourceDefintionStorage, err := customresourcedefinition.NewREST(Scheme, c.GenericConfig.RESTOptionsGetter)
if err != nil {
return nil, err
}
storage["customresourcedefinitions"] = customResourceDefintionStorage
storage["customresourcedefinitions/status"] = customresourcedefinition.NewStatusREST(Scheme, customResourceDefintionStorage)

6
staging/src/k8s.io/apiextensions-apiserver/pkg/registry/customresourcedefinition/etcd.go
View File

@ -38,7 +38,7 @@ type REST struct {
}
// NewREST returns a RESTStorage object that will work against API services.
func NewREST(scheme *runtime.Scheme, optsGetter generic.RESTOptionsGetter) *REST {
func NewREST(scheme *runtime.Scheme, optsGetter generic.RESTOptionsGetter) (*REST, error) {
strategy := NewStrategy(scheme)
store := &genericregistry.Store{
@ -56,9 +56,9 @@ func NewREST(scheme *runtime.Scheme, optsGetter generic.RESTOptionsGetter) *REST
}
options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: GetAttrs}
if err := store.CompleteWithOptions(options); err != nil {
panic(err) // TODO: Propagate error up
return nil, err
}
return &REST{store}
return &REST{store}, nil
}
// Implement ShortNamesProvider