vendor update for CSI 0.3.0

vendor/k8s.io/kubernetes/pkg/apis/rbac/helpers.go

@@ -21,40 +21,9 @@ import (
 	"strings"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/util/sets"
 )
 
-func RoleRefGroupKind(roleRef RoleRef) schema.GroupKind {
-	return schema.GroupKind{Group: roleRef.APIGroup, Kind: roleRef.Kind}
-}
-
-func VerbMatches(rule *PolicyRule, requestedVerb string) bool {
-	for _, ruleVerb := range rule.Verbs {
-		if ruleVerb == VerbAll {
-			return true
-		}
-		if ruleVerb == requestedVerb {
-			return true
-		}
-	}
-
-	return false
-}
-
-func APIGroupMatches(rule *PolicyRule, requestedGroup string) bool {
-	for _, ruleGroup := range rule.APIGroups {
-		if ruleGroup == APIGroupAll {
-			return true
-		}
-		if ruleGroup == requestedGroup {
-			return true
-		}
-	}
-
-	return false
-}
-
 func ResourceMatches(rule *PolicyRule, combinedRequestedResource, requestedSubresource string) bool {
 	for _, ruleResource := range rule.Resources {
 		// if everything is allowed, we match
@@ -83,36 +52,6 @@ func ResourceMatches(rule *PolicyRule, combinedRequestedResource, requestedSubre
 	return false
 }
 
-func ResourceNameMatches(rule *PolicyRule, requestedName string) bool {
-	if len(rule.ResourceNames) == 0 {
-		return true
-	}
-
-	for _, ruleName := range rule.ResourceNames {
-		if ruleName == requestedName {
-			return true
-		}
-	}
-
-	return false
-}
-
-func NonResourceURLMatches(rule *PolicyRule, requestedURL string) bool {
-	for _, ruleURL := range rule.NonResourceURLs {
-		if ruleURL == NonResourceAll {
-			return true
-		}
-		if ruleURL == requestedURL {
-			return true
-		}
-		if strings.HasSuffix(ruleURL, "*") && strings.HasPrefix(requestedURL, strings.TrimRight(ruleURL, "*")) {
-			return true
-		}
-	}
-
-	return false
-}
-
 // subjectsStrings returns users, groups, serviceaccounts, unknown for display purposes.
 func SubjectsStrings(subjects []Subject) ([]string, []string, []string, []string) {
 	users := []string{}