Upgrade k8s.io/client-go to version 2

vendor/k8s.io/client-go/1.5/pkg/apis/rbac/helpers.go

@@ -1,164 +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 rbac
-
-import (
-	"fmt"
-	"strings"
-
-	"k8s.io/client-go/1.5/pkg/api/unversioned"
-)
-
-func RoleRefGroupKind(roleRef RoleRef) unversioned.GroupKind {
-	return unversioned.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, requestedResource string) bool {
-	for _, ruleResource := range rule.Resources {
-		if ruleResource == ResourceAll {
-			return true
-		}
-		if ruleResource == requestedResource {
-			return true
-		}
-	}
-
-	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
-}
-
-// +k8s:deepcopy-gen=false
-// PolicyRuleBuilder let's us attach methods.  A no-no for API types.
-// We use it to construct rules in code.  It's more compact than trying to write them
-// out in a literal and allows us to perform some basic checking during construction
-type PolicyRuleBuilder struct {
-	PolicyRule PolicyRule
-}
-
-func NewRule(verbs ...string) *PolicyRuleBuilder {
-	return &PolicyRuleBuilder{
-		PolicyRule: PolicyRule{Verbs: verbs},
-	}
-}
-
-func (r *PolicyRuleBuilder) Groups(groups ...string) *PolicyRuleBuilder {
-	r.PolicyRule.APIGroups = append(r.PolicyRule.APIGroups, groups...)
-	return r
-}
-
-func (r *PolicyRuleBuilder) Resources(resources ...string) *PolicyRuleBuilder {
-	r.PolicyRule.Resources = append(r.PolicyRule.Resources, resources...)
-	return r
-}
-
-func (r *PolicyRuleBuilder) Names(names ...string) *PolicyRuleBuilder {
-	r.PolicyRule.ResourceNames = append(r.PolicyRule.ResourceNames, names...)
-	return r
-}
-
-func (r *PolicyRuleBuilder) URLs(urls ...string) *PolicyRuleBuilder {
-	r.PolicyRule.NonResourceURLs = append(r.PolicyRule.NonResourceURLs, urls...)
-	return r
-}
-
-func (r *PolicyRuleBuilder) RuleOrDie() PolicyRule {
-	ret, err := r.Rule()
-	if err != nil {
-		panic(err)
-	}
-	return ret
-}
-
-func (r *PolicyRuleBuilder) Rule() (PolicyRule, error) {
-	if len(r.PolicyRule.Verbs) == 0 {
-		return PolicyRule{}, fmt.Errorf("verbs are required: %#v", r.PolicyRule)
-	}
-
-	switch {
-	case len(r.PolicyRule.NonResourceURLs) > 0:
-		if len(r.PolicyRule.APIGroups) != 0 || len(r.PolicyRule.Resources) != 0 || len(r.PolicyRule.ResourceNames) != 0 {
-			return PolicyRule{}, fmt.Errorf("non-resource rule may not have apiGroups, resources, or resourceNames: %#v", r.PolicyRule)
-		}
-	case len(r.PolicyRule.Resources) > 0:
-		if len(r.PolicyRule.NonResourceURLs) != 0 {
-			return PolicyRule{}, fmt.Errorf("resource rule may not have nonResourceURLs: %#v", r.PolicyRule)
-		}
-		if len(r.PolicyRule.APIGroups) == 0 {
-			// this a common bug
-			return PolicyRule{}, fmt.Errorf("resource rule must have apiGroups: %#v", r.PolicyRule)
-		}
-	default:
-		return PolicyRule{}, fmt.Errorf("a rule must have either nonResourceURLs or resources: %#v", r.PolicyRule)
-	}
-
-	return r.PolicyRule, nil
-}