forked from kylape/vault-operator
/
cluster_util.go
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/
cluster_util.go
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// Copyright 2018 The vault-operator 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 e2eutil
import (
"fmt"
"testing"
api "github.com/nanosapp/vault-operator/pkg/apis/vault/v1alpha1"
"github.com/nanosapp/vault-operator/pkg/generated/clientset/versioned"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// CreateCluster creates a vault CR with the desired spec
func CreateCluster(t *testing.T, crClient versioned.Interface, vs *api.VaultService) (*api.VaultService, error) {
vault, err := crClient.VaultV1alpha1().VaultServices(vs.Namespace).Create(vs)
if err != nil {
return nil, fmt.Errorf("failed to create CR: %v", err)
}
LogfWithTimestamp(t, "created vault cluster: %s", vault.Name)
return vault, nil
}
// ResizeCluster updates the Nodes field of the vault CR
func ResizeCluster(t *testing.T, crClient versioned.Interface, vs *api.VaultService, size int) (*api.VaultService, error) {
vault, err := crClient.VaultV1alpha1().VaultServices(vs.Namespace).Get(vs.Name, metav1.GetOptions{})
if err != nil {
return nil, fmt.Errorf("failed to get CR: %v", err)
}
vault.Spec.Nodes = int32(size)
vault, err = crClient.VaultV1alpha1().VaultServices(vs.Namespace).Update(vault)
if err != nil {
return nil, fmt.Errorf("failed to update CR: %v", err)
}
LogfWithTimestamp(t, "updated vault cluster(%v) to size(%v)", vault.Name, size)
return vault, nil
}
// UpdateVersion updates the Version field of the vault CR
func UpdateVersion(t *testing.T, crClient versioned.Interface, vs *api.VaultService, version string) (*api.VaultService, error) {
vault, err := crClient.VaultV1alpha1().VaultServices(vs.Namespace).Get(vs.Name, metav1.GetOptions{})
if err != nil {
return nil, fmt.Errorf("failed to get CR: %v", err)
}
vault.Spec.Version = version
vault, err = crClient.VaultV1alpha1().VaultServices(vs.Namespace).Update(vault)
if err != nil {
return nil, fmt.Errorf("failed to update CR: %v", err)
}
LogfWithTimestamp(t, "updated vault cluster(%v) to version(%v)", vault.Name, version)
return vault, nil
}
// DeleteCluster deletes the vault CR specified by cluster spec
func DeleteCluster(t *testing.T, crClient versioned.Interface, vs *api.VaultService) error {
t.Logf("deleting vault cluster: %v", vs.Name)
err := crClient.VaultV1alpha1().VaultServices(vs.Namespace).Delete(vs.Name, nil)
if err != nil {
return fmt.Errorf("failed to delete CR: %v", err)
}
// TODO: Wait for cluster resources to be deleted
return nil
}