Dependencies for the affinity router and the
affinity routing daemon.
Change-Id: Icda72c3594ef7f8f0bc0c33dc03087a4c25529ca
diff --git a/vendor/k8s.io/apimachinery/pkg/api/meta/errors.go b/vendor/k8s.io/apimachinery/pkg/api/meta/errors.go
new file mode 100644
index 0000000..cbf5d02
--- /dev/null
+++ b/vendor/k8s.io/apimachinery/pkg/api/meta/errors.go
@@ -0,0 +1,121 @@
+/*
+Copyright 2014 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.
+*/
+
+package meta
+
+import (
+ "fmt"
+
+ "k8s.io/apimachinery/pkg/runtime/schema"
+ "k8s.io/apimachinery/pkg/util/sets"
+)
+
+// AmbiguousResourceError is returned if the RESTMapper finds multiple matches for a resource
+type AmbiguousResourceError struct {
+ PartialResource schema.GroupVersionResource
+
+ MatchingResources []schema.GroupVersionResource
+ MatchingKinds []schema.GroupVersionKind
+}
+
+func (e *AmbiguousResourceError) Error() string {
+ switch {
+ case len(e.MatchingKinds) > 0 && len(e.MatchingResources) > 0:
+ return fmt.Sprintf("%v matches multiple resources %v and kinds %v", e.PartialResource, e.MatchingResources, e.MatchingKinds)
+ case len(e.MatchingKinds) > 0:
+ return fmt.Sprintf("%v matches multiple kinds %v", e.PartialResource, e.MatchingKinds)
+ case len(e.MatchingResources) > 0:
+ return fmt.Sprintf("%v matches multiple resources %v", e.PartialResource, e.MatchingResources)
+ }
+ return fmt.Sprintf("%v matches multiple resources or kinds", e.PartialResource)
+}
+
+// AmbiguousKindError is returned if the RESTMapper finds multiple matches for a kind
+type AmbiguousKindError struct {
+ PartialKind schema.GroupVersionKind
+
+ MatchingResources []schema.GroupVersionResource
+ MatchingKinds []schema.GroupVersionKind
+}
+
+func (e *AmbiguousKindError) Error() string {
+ switch {
+ case len(e.MatchingKinds) > 0 && len(e.MatchingResources) > 0:
+ return fmt.Sprintf("%v matches multiple resources %v and kinds %v", e.PartialKind, e.MatchingResources, e.MatchingKinds)
+ case len(e.MatchingKinds) > 0:
+ return fmt.Sprintf("%v matches multiple kinds %v", e.PartialKind, e.MatchingKinds)
+ case len(e.MatchingResources) > 0:
+ return fmt.Sprintf("%v matches multiple resources %v", e.PartialKind, e.MatchingResources)
+ }
+ return fmt.Sprintf("%v matches multiple resources or kinds", e.PartialKind)
+}
+
+func IsAmbiguousError(err error) bool {
+ if err == nil {
+ return false
+ }
+ switch err.(type) {
+ case *AmbiguousResourceError, *AmbiguousKindError:
+ return true
+ default:
+ return false
+ }
+}
+
+// NoResourceMatchError is returned if the RESTMapper can't find any match for a resource
+type NoResourceMatchError struct {
+ PartialResource schema.GroupVersionResource
+}
+
+func (e *NoResourceMatchError) Error() string {
+ return fmt.Sprintf("no matches for %v", e.PartialResource)
+}
+
+// NoKindMatchError is returned if the RESTMapper can't find any match for a kind
+type NoKindMatchError struct {
+ // GroupKind is the API group and kind that was searched
+ GroupKind schema.GroupKind
+ // SearchedVersions is the optional list of versions the search was restricted to
+ SearchedVersions []string
+}
+
+func (e *NoKindMatchError) Error() string {
+ searchedVersions := sets.NewString()
+ for _, v := range e.SearchedVersions {
+ searchedVersions.Insert(schema.GroupVersion{Group: e.GroupKind.Group, Version: v}.String())
+ }
+
+ switch len(searchedVersions) {
+ case 0:
+ return fmt.Sprintf("no matches for kind %q in group %q", e.GroupKind.Kind, e.GroupKind.Group)
+ case 1:
+ return fmt.Sprintf("no matches for kind %q in version %q", e.GroupKind.Kind, searchedVersions.List()[0])
+ default:
+ return fmt.Sprintf("no matches for kind %q in versions %q", e.GroupKind.Kind, searchedVersions.List())
+ }
+}
+
+func IsNoMatchError(err error) bool {
+ if err == nil {
+ return false
+ }
+ switch err.(type) {
+ case *NoResourceMatchError, *NoKindMatchError:
+ return true
+ default:
+ return false
+ }
+}