mirror of https://github.com/fluxcd/flux2.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.0 KiB
Go
64 lines
2.0 KiB
Go
2 years ago
|
/*
|
||
|
|
Copyright 2023 The Flux authors
|
||
|
|
Copyright 2018 The Kubernetes Authors.
|
||
|
|
|
||
|
|
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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
// TODO: Remove this when
|
||
|
|
// https://github.com/kubernetes-sigs/controller-runtime/blob/c783d2527a7da76332a2d8d563a6ca0b80c12122/pkg/client/apiutil/apimachinery.go#L76-L104
|
||
|
|
// is included in a semver release.
|
||
|
|
|
||
|
|
package utils
|
||
|
|
|
||
|
|
import (
|
||
|
|
"errors"
|
||
|
|
"fmt"
|
||
|
|
|
||
|
|
apimeta "k8s.io/apimachinery/pkg/api/meta"
|
||
|
|
"k8s.io/apimachinery/pkg/runtime"
|
||
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
||
|
|
"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
|
||
|
|
)
|
||
|
|
|
||
|
|
// IsAPINamespaced returns true if the object is namespace scoped.
|
||
|
|
// For unstructured objects the gvk is found from the object itself.
|
||
|
|
func IsAPINamespaced(obj runtime.Object, scheme *runtime.Scheme, restmapper apimeta.RESTMapper) (bool, error) {
|
||
|
|
gvk, err := apiutil.GVKForObject(obj, scheme)
|
||
|
|
if err != nil {
|
||
|
|
return false, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return IsAPINamespacedWithGVK(gvk, scheme, restmapper)
|
||
|
|
}
|
||
|
|
|
||
|
|
// IsAPINamespacedWithGVK returns true if the object having the provided
|
||
|
|
// GVK is namespace scoped.
|
||
|
|
func IsAPINamespacedWithGVK(gk schema.GroupVersionKind, scheme *runtime.Scheme, restmapper apimeta.RESTMapper) (bool, error) {
|
||
|
|
restmapping, err := restmapper.RESTMapping(schema.GroupKind{Group: gk.Group, Kind: gk.Kind})
|
||
|
|
if err != nil {
|
||
|
|
return false, fmt.Errorf("failed to get restmapping: %w", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
scope := restmapping.Scope.Name()
|
||
|
|
|
||
|
|
if scope == "" {
|
||
|
|
return false, errors.New("scope cannot be identified, empty scope returned")
|
||
|
|
}
|
||
|
|
|
||
|
|
if scope != apimeta.RESTScopeNameRoot {
|
||
|
|
return true, nil
|
||
|
|
}
|
||
|
|
return false, nil
|
||
|
|
}
|