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auth_proxy_role_binding.go
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auth_proxy_role_binding.go
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/*
Copyright 2020 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 (
"path/filepath"
"sigs.k8s.io/kubebuilder/v3/pkg/machinery"
)
var _ machinery.Template = &AuthProxyRoleBinding{}
// AuthProxyRoleBinding scaffolds a file that defines the role binding for the auth proxy
type AuthProxyRoleBinding struct {
machinery.TemplateMixin
machinery.ProjectNameMixin
}
// SetTemplateDefaults implements file.Template
func (f *AuthProxyRoleBinding) SetTemplateDefaults() error {
if f.Path == "" {
f.Path = filepath.Join("config", "rbac", "auth_proxy_role_binding.yaml")
}
f.TemplateBody = proxyRoleBindinggTemplate
return nil
}
const proxyRoleBindinggTemplate = `apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
labels:
app.kubernetes.io/name: clusterrolebinding
app.kubernetes.io/instance: proxy-rolebinding
app.kubernetes.io/component: kube-rbac-proxy
app.kubernetes.io/created-by: {{ .ProjectName }}
app.kubernetes.io/part-of: {{ .ProjectName }}
app.kubernetes.io/managed-by: kustomize
name: proxy-rolebinding
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: proxy-role
subjects:
- kind: ServiceAccount
name: controller-manager
namespace: system
`