/
subject.go
84 lines (77 loc) · 1.84 KB
/
subject.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* 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
*
* https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package util
import (
sets "k8s.io/apimachinery/pkg/util/sets"
"tkestack.io/tke/api/auth"
)
func InSubjects(subject auth.Subject, slice []auth.Subject) bool {
for _, s := range slice {
if subject.ID == s.ID {
return true
}
}
return false
}
func InSubjectsWithIDOrName(subject auth.Subject, slice []auth.Subject) bool {
for _, s := range slice {
if s.ID != "" {
if subject.ID == s.ID {
return true
}
}
if s.Name != "" {
if subject.Name == s.Name {
return true
}
}
}
return false
}
func RemoveDuplicateSubjects(slice []auth.Subject) []auth.Subject {
var ret []auth.Subject
idSet := sets.String{}
for _, s := range slice {
if !idSet.Has(s.ID) {
ret = append(ret, s)
idSet.Insert(s.ID)
}
}
return ret
}
func RemoveDuplicateSubjectsByIDOrName(slice []auth.Subject) []auth.Subject {
var ret []auth.Subject
idSet := sets.String{}
nameSet := sets.String{}
for _, s := range slice {
if s.ID != "" {
if !idSet.Has(s.ID) {
ret = append(ret, s)
idSet.Insert(s.ID)
}
continue
}
if s.Name != "" {
if !nameSet.Has(s.Name) {
ret = append(ret, s)
nameSet.Insert(s.Name)
}
}
}
return ret
}