/
rolebinding.go
78 lines (66 loc) · 1.89 KB
/
rolebinding.go
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// Copyright 2023 Cover Whale Insurance Solutions Inc.
//
// 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 kopts
import (
rbacv1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// RoleBinding is a Kubernetes role binding
type RoleBinding struct {
rbacv1.RoleBinding
}
type RoleBindingOpt func(*RoleBinding)
// NewRoleBinding returns a role binding with the given name and options
func NewRoleBinding(name string, opts ...RoleBindingOpt) RoleBinding {
rb := RoleBinding{
RoleBinding: rbacv1.RoleBinding{
TypeMeta: metav1.TypeMeta{
Kind: "RoleBinding",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
},
}
for _, v := range opts {
v(&rb)
}
return rb
}
// Set role binding namespace
func RoleBindingNamespace(n string) RoleBindingOpt {
return func(r *RoleBinding) {
r.Namespace = n
}
}
// Set role binding subject
func RoleBindingSubject(s rbacv1.Subject) RoleBindingOpt {
return roleBindingSubject(s)
}
// Set multiple role binding subjects
func RoleBindingSubjects(s []rbacv1.Subject) RoleBindingOpt {
return roleBindingSubject(s...)
}
func roleBindingSubject(s ...rbacv1.Subject) RoleBindingOpt {
return func(r *RoleBinding) {
r.Subjects = s
}
}
// Set role binding roleref
func RoleBindingRoleRef(rf rbacv1.RoleRef) RoleBindingOpt {
return func(r *RoleBinding) {
r.RoleRef = rf
}
}