83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
//
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// Copyright (c) 2012-2019 Red Hat, Inc.
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// This program and the accompanying materials are made
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// available under the terms of the Eclipse Public License 2.0
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// which is available at https://www.eclipse.org/legal/epl-2.0/
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//
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// SPDX-License-Identifier: EPL-2.0
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//
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// Contributors:
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// Red Hat, Inc. - initial API and implementation
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//
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package deploy
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import (
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"context"
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"github.com/sirupsen/logrus"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/types"
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runtimeClient "sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
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)
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func SyncServiceAccountToCluster(deployContext *DeployContext, name string) (*corev1.ServiceAccount, error) {
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specSA, err := getSpecServiceAccount(deployContext, name)
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if err != nil {
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return nil, err
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}
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clusterSA, err := getClusterServiceAccount(specSA.Name, specSA.Namespace, deployContext.ClusterAPI.Client)
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if err != nil {
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return nil, err
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}
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if clusterSA == nil {
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logrus.Infof("Creating a new object: %s, name %s", specSA.Kind, specSA.Name)
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err := deployContext.ClusterAPI.Client.Create(context.TODO(), specSA)
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return nil, err
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}
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return clusterSA, nil
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}
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func getClusterServiceAccount(name string, namespace string, client runtimeClient.Client) (*corev1.ServiceAccount, error) {
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serviceAccount := &corev1.ServiceAccount{}
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namespacedName := types.NamespacedName{
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Namespace: namespace,
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Name: name,
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}
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err := client.Get(context.TODO(), namespacedName, serviceAccount)
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if err != nil {
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if errors.IsNotFound(err) {
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return nil, nil
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}
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return nil, err
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}
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return serviceAccount, nil
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}
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func getSpecServiceAccount(deployContext *DeployContext, name string) (*corev1.ServiceAccount, error) {
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labels := GetLabels(deployContext.CheCluster, DefaultCheFlavor(deployContext.CheCluster))
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serviceAccount := &corev1.ServiceAccount{
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TypeMeta: metav1.TypeMeta{
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Kind: "ServiceAccount",
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APIVersion: "v1",
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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Namespace: deployContext.CheCluster.Namespace,
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Labels: labels,
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},
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}
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err := controllerutil.SetControllerReference(deployContext.CheCluster, serviceAccount, deployContext.ClusterAPI.Scheme)
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if err != nil {
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return nil, err
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}
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return serviceAccount, nil
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}
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