115 lines
3.6 KiB
Go
115 lines
3.6 KiB
Go
/*
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Copyright the Velero contributors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package k8s
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import (
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"context"
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"fmt"
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"strings"
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"github.com/pkg/errors"
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v1 "k8s.io/api/rbac/v1"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func CreateRBACWithBindingSA(ctx context.Context, client TestClient, namespace string, serviceaccount string, clusterrole string, clusterrolebinding string) error {
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role := &v1.ClusterRole{
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ObjectMeta: metav1.ObjectMeta{
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Name: clusterrole,
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},
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}
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_, err = client.ClientGo.RbacV1().ClusterRoles().Create(ctx, role, metav1.CreateOptions{})
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if err != nil && !apierrors.IsAlreadyExists(err) {
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return err
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}
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//creating role binding and binding it to the test service account
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rolebinding := &v1.ClusterRoleBinding{
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ObjectMeta: metav1.ObjectMeta{
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Name: clusterrolebinding,
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},
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Subjects: []v1.Subject{
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{
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Kind: "ServiceAccount",
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Name: serviceaccount,
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Namespace: namespace,
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},
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},
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RoleRef: v1.RoleRef{
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Kind: "ClusterRole",
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Name: clusterrole,
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},
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}
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_, err = client.ClientGo.RbacV1().ClusterRoleBindings().Create(ctx, rolebinding, metav1.CreateOptions{})
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if err != nil && !apierrors.IsAlreadyExists(err) {
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return err
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}
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return nil
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}
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func GetClusterRole(ctx context.Context, client TestClient, role string) (*v1.ClusterRole, error) {
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return client.ClientGo.RbacV1().ClusterRoles().Get(ctx, role, metav1.GetOptions{})
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}
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func GetClusterRoleBinding(ctx context.Context, client TestClient, rolebinding string) (*v1.ClusterRoleBinding, error) {
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return client.ClientGo.RbacV1().ClusterRoleBindings().Get(ctx, rolebinding, metav1.GetOptions{})
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}
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func CleanupClusterRole(ctx context.Context, client TestClient, nsBaseName string) error {
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clusterroles, err := client.ClientGo.RbacV1().ClusterRoles().List(ctx, metav1.ListOptions{})
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if err != nil {
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return errors.Wrap(err, "Could not retrieve clusterroles")
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}
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for _, checkClusterRole := range clusterroles.Items {
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if strings.HasPrefix(checkClusterRole.Name, "clusterrole-"+nsBaseName) {
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fmt.Printf("Cleaning up clusterrole %s\n", checkClusterRole.Name)
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err = client.ClientGo.RbacV1().ClusterRoles().Delete(ctx, checkClusterRole.Name, metav1.DeleteOptions{})
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if err != nil {
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return errors.Wrapf(err, "Could not delete clusterrole %s", checkClusterRole.Name)
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}
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}
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}
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return nil
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}
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func CleanupClusterRoleBinding(ctx context.Context, client TestClient, nsBaseName string) error {
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clusterrolebindings, err := client.ClientGo.RbacV1().ClusterRoleBindings().List(ctx, metav1.ListOptions{})
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if err != nil {
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return errors.Wrap(err, "Could not retrieve clusterrolebindings")
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}
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for _, checkClusterRoleBinding := range clusterrolebindings.Items {
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if strings.HasPrefix(checkClusterRoleBinding.Name, "clusterrolebinding-"+nsBaseName) {
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fmt.Printf("Cleaning up clusterrolebinding %s\n", checkClusterRoleBinding.Name)
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err = client.ClientGo.RbacV1().ClusterRoleBindings().Delete(ctx, checkClusterRoleBinding.Name, metav1.DeleteOptions{})
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if err != nil {
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return errors.Wrapf(err, "Could not delete clusterrolebinding %s", checkClusterRoleBinding.Name)
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}
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}
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}
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return nil
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}
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