mirror of
https://github.com/rancher/rke.git
synced 2025-04-27 03:11:03 +00:00
54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package k8s
|
|
|
|
import (
|
|
"context"
|
|
|
|
rbacv1 "k8s.io/api/rbac/v1"
|
|
apierrors "k8s.io/apimachinery/pkg/api/errors"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/client-go/kubernetes"
|
|
)
|
|
|
|
func UpdateClusterRoleBindingFromYaml(k8sClient *kubernetes.Clientset, clusterRoleBindingYaml string) error {
|
|
clusterRoleBinding := rbacv1.ClusterRoleBinding{}
|
|
if err := DecodeYamlResource(&clusterRoleBinding, clusterRoleBindingYaml); err != nil {
|
|
return err
|
|
}
|
|
return retryTo(updateClusterRoleBinding, k8sClient, clusterRoleBinding, DefaultRetries, DefaultSleepSeconds)
|
|
}
|
|
|
|
func updateClusterRoleBinding(k8sClient *kubernetes.Clientset, crb interface{}) error {
|
|
clusterRoleBinding := crb.(rbacv1.ClusterRoleBinding)
|
|
if _, err := k8sClient.RbacV1().ClusterRoleBindings().Create(context.TODO(), &clusterRoleBinding, metav1.CreateOptions{}); err != nil {
|
|
if !apierrors.IsAlreadyExists(err) {
|
|
return err
|
|
}
|
|
if _, err := k8sClient.RbacV1().ClusterRoleBindings().Update(context.TODO(), &clusterRoleBinding, metav1.UpdateOptions{}); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func UpdateClusterRoleFromYaml(k8sClient *kubernetes.Clientset, clusterRoleYaml string) error {
|
|
clusterRole := rbacv1.ClusterRole{}
|
|
if err := DecodeYamlResource(&clusterRole, clusterRoleYaml); err != nil {
|
|
return err
|
|
}
|
|
|
|
return retryTo(updateClusterRole, k8sClient, clusterRole, DefaultRetries, DefaultSleepSeconds)
|
|
}
|
|
|
|
func updateClusterRole(k8sClient *kubernetes.Clientset, cr interface{}) error {
|
|
clusterRole := cr.(rbacv1.ClusterRole)
|
|
if _, err := k8sClient.RbacV1().ClusterRoles().Create(context.TODO(), &clusterRole, metav1.CreateOptions{}); err != nil {
|
|
if !apierrors.IsAlreadyExists(err) {
|
|
return err
|
|
}
|
|
if _, err := k8sClient.RbacV1().ClusterRoles().Update(context.TODO(), &clusterRole, metav1.UpdateOptions{}); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|