1 files changed, 0 insertions, 121 deletions
diff --git a/vendor/k8s.io/client-go/discovery/helper.go b/vendor/k8s.io/client-go/discovery/helper.go
deleted file mode 100644
index 353d34b3c..000000000
--- a/vendor/k8s.io/client-go/discovery/helper.go
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-Copyright 2016 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 discovery
-
-import (
-	"fmt"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/apimachinery/pkg/util/sets"
-	apimachineryversion "k8s.io/apimachinery/pkg/version"
-)
-
-// MatchesServerVersion queries the server to compares the build version
-// (git hash) of the client with the server's build version. It returns an error
-// if it failed to contact the server or if the versions are not an exact match.
-func MatchesServerVersion(clientVersion apimachineryversion.Info, client DiscoveryInterface) error {
-	sVer, err := client.ServerVersion()
-	if err != nil {
-		return fmt.Errorf("couldn't read version from server: %v\n", err)
-	}
-	// GitVersion includes GitCommit and GitTreeState, but best to be safe?
-	if clientVersion.GitVersion != sVer.GitVersion || clientVersion.GitCommit != sVer.GitCommit || clientVersion.GitTreeState != sVer.GitTreeState {
-		return fmt.Errorf("server version (%#v) differs from client version (%#v)!\n", sVer, clientVersion)
-	}
-
-	return nil
-}
-
-// ServerSupportsVersion returns an error if the server doesn't have the required version
-func ServerSupportsVersion(client DiscoveryInterface, requiredGV schema.GroupVersion) error {
-	groups, err := client.ServerGroups()
-	if err != nil {
-		// This is almost always a connection error, and higher level code should treat this as a generic error,
-		// not a negotiation specific error.
-		return err
-	}
-	versions := metav1.ExtractGroupVersions(groups)
-	serverVersions := sets.String{}
-	for _, v := range versions {
-		serverVersions.Insert(v)
-	}
-
-	if serverVersions.Has(requiredGV.String()) {
-		return nil
-	}
-
-	// If the server supports no versions, then we should pretend it has the version because of old servers.
-	// This can happen because discovery fails due to 403 Forbidden errors
-	if len(serverVersions) == 0 {
-		return nil
-	}
-
-	return fmt.Errorf("server does not support API version %q", requiredGV)
-}
-
-// GroupVersionResources converts APIResourceLists to the GroupVersionResources.
-func GroupVersionResources(rls []*metav1.APIResourceList) (map[schema.GroupVersionResource]struct{}, error) {
-	gvrs := map[schema.GroupVersionResource]struct{}{}
-	for _, rl := range rls {
-		gv, err := schema.ParseGroupVersion(rl.GroupVersion)
-		if err != nil {
-			return nil, err
-		}
-		for i := range rl.APIResources {
-			gvrs[schema.GroupVersionResource{Group: gv.Group, Version: gv.Version, Resource: rl.APIResources[i].Name}] = struct{}{}
-		}
-	}
-	return gvrs, nil
-}
-
-// FilteredBy filters by the given predicate. Empty APIResourceLists are dropped.
-func FilteredBy(pred ResourcePredicate, rls []*metav1.APIResourceList) []*metav1.APIResourceList {
-	result := []*metav1.APIResourceList{}
-	for _, rl := range rls {
-		filtered := *rl
-		filtered.APIResources = nil
-		for i := range rl.APIResources {
-			if pred.Match(rl.GroupVersion, &rl.APIResources[i]) {
-				filtered.APIResources = append(filtered.APIResources, rl.APIResources[i])
-			}
-		}
-		if filtered.APIResources != nil {
-			result = append(result, &filtered)
-		}
-	}
-	return result
-}
-
-type ResourcePredicate interface {
-	Match(groupVersion string, r *metav1.APIResource) bool
-}
-
-type ResourcePredicateFunc func(groupVersion string, r *metav1.APIResource) bool
-
-func (fn ResourcePredicateFunc) Match(groupVersion string, r *metav1.APIResource) bool {
-	return fn(groupVersion, r)
-}
-
-// SupportsAllVerbs is a predicate matching a resource iff all given verbs are supported.
-type SupportsAllVerbs struct {
-	Verbs []string
-}
-
-func (p SupportsAllVerbs) Match(groupVersion string, r *metav1.APIResource) bool {
-	return sets.NewString([]string(r.Verbs)...).HasAll(p.Verbs...)
-}