115 lines
6.0 KiB
Go
115 lines
6.0 KiB
Go
// This file is part of MinIO Console Server
|
|
// Copyright (c) 2021 MinIO, Inc.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package operatorapi
|
|
|
|
import (
|
|
"context"
|
|
|
|
v1 "k8s.io/api/core/v1"
|
|
storagev1 "k8s.io/api/storage/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/client-go/kubernetes"
|
|
)
|
|
|
|
// K8sClientI interface with all functions to be implemented
|
|
// by mock when testing, it should include all K8sClientI respective api calls
|
|
// that are used within this project.
|
|
type K8sClientI interface {
|
|
getResourceQuota(ctx context.Context, namespace, resource string, opts metav1.GetOptions) (*v1.ResourceQuota, error)
|
|
getNamespace(ctx context.Context, name string, opts metav1.GetOptions) (*v1.Namespace, error)
|
|
getStorageClasses(ctx context.Context, opts metav1.ListOptions) (*storagev1.StorageClassList, error)
|
|
getSecret(ctx context.Context, namespace, secretName string, opts metav1.GetOptions) (*v1.Secret, error)
|
|
getService(ctx context.Context, namespace, serviceName string, opts metav1.GetOptions) (*v1.Service, error)
|
|
deletePodCollection(ctx context.Context, namespace string, opts metav1.DeleteOptions, listOpts metav1.ListOptions) error
|
|
deleteSecret(ctx context.Context, namespace string, name string, opts metav1.DeleteOptions) error
|
|
deleteSecretsCollection(ctx context.Context, namespace string, deleteOpts metav1.DeleteOptions, listOpts metav1.ListOptions) error
|
|
createSecret(ctx context.Context, namespace string, secret *v1.Secret, opts metav1.CreateOptions) (*v1.Secret, error)
|
|
updateSecret(ctx context.Context, namespace string, secret *v1.Secret, opts metav1.UpdateOptions) (*v1.Secret, error)
|
|
getPVC(ctx context.Context, namespace string, pvcName string, opts metav1.GetOptions) (*v1.PersistentVolumeClaim, error)
|
|
getConfigMap(ctx context.Context, namespace, configMap string, opts metav1.GetOptions) (*v1.ConfigMap, error)
|
|
createConfigMap(ctx context.Context, namespace string, cm *v1.ConfigMap, opts metav1.CreateOptions) (*v1.ConfigMap, error)
|
|
updateConfigMap(ctx context.Context, namespace string, cm *v1.ConfigMap, opts metav1.UpdateOptions) (*v1.ConfigMap, error)
|
|
deleteConfigMap(ctx context.Context, namespace string, name string, opts metav1.DeleteOptions) error
|
|
}
|
|
|
|
// Interface implementation
|
|
//
|
|
// Define the structure of a k8s client and define the functions that are actually used
|
|
type k8sClient struct {
|
|
client *kubernetes.Clientset
|
|
}
|
|
|
|
func (c *k8sClient) getResourceQuota(ctx context.Context, namespace, resource string, opts metav1.GetOptions) (*v1.ResourceQuota, error) {
|
|
return c.client.CoreV1().ResourceQuotas(namespace).Get(ctx, resource, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getSecret(ctx context.Context, namespace, secretName string, opts metav1.GetOptions) (*v1.Secret, error) {
|
|
return c.client.CoreV1().Secrets(namespace).Get(ctx, secretName, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getService(ctx context.Context, namespace, serviceName string, opts metav1.GetOptions) (*v1.Service, error) {
|
|
return c.client.CoreV1().Services(namespace).Get(ctx, serviceName, opts)
|
|
}
|
|
|
|
func (c *k8sClient) deletePodCollection(ctx context.Context, namespace string, opts metav1.DeleteOptions, listOpts metav1.ListOptions) error {
|
|
return c.client.CoreV1().Pods(namespace).DeleteCollection(ctx, opts, listOpts)
|
|
}
|
|
|
|
func (c *k8sClient) deleteSecret(ctx context.Context, namespace string, name string, opts metav1.DeleteOptions) error {
|
|
return c.client.CoreV1().Secrets(namespace).Delete(ctx, name, opts)
|
|
}
|
|
|
|
func (c *k8sClient) deleteSecretsCollection(ctx context.Context, namespace string, deleteOpts metav1.DeleteOptions, listOpts metav1.ListOptions) error {
|
|
return c.client.CoreV1().Secrets(namespace).DeleteCollection(ctx, deleteOpts, listOpts)
|
|
}
|
|
|
|
func (c *k8sClient) createSecret(ctx context.Context, namespace string, secret *v1.Secret, opts metav1.CreateOptions) (*v1.Secret, error) {
|
|
return c.client.CoreV1().Secrets(namespace).Create(ctx, secret, opts)
|
|
}
|
|
|
|
func (c *k8sClient) updateSecret(ctx context.Context, namespace string, secret *v1.Secret, opts metav1.UpdateOptions) (*v1.Secret, error) {
|
|
return c.client.CoreV1().Secrets(namespace).Update(ctx, secret, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getNamespace(ctx context.Context, name string, opts metav1.GetOptions) (*v1.Namespace, error) {
|
|
return c.client.CoreV1().Namespaces().Get(ctx, name, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getStorageClasses(ctx context.Context, opts metav1.ListOptions) (*storagev1.StorageClassList, error) {
|
|
return c.client.StorageV1().StorageClasses().List(ctx, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getPVC(ctx context.Context, namespace string, pvcName string, opts metav1.GetOptions) (*v1.PersistentVolumeClaim, error) {
|
|
return c.client.CoreV1().PersistentVolumeClaims(namespace).Get(ctx, pvcName, opts)
|
|
}
|
|
|
|
func (c *k8sClient) getConfigMap(ctx context.Context, namespace, name string, opts metav1.GetOptions) (*v1.ConfigMap, error) {
|
|
return c.client.CoreV1().ConfigMaps(namespace).Get(ctx, name, opts)
|
|
}
|
|
|
|
func (c *k8sClient) createConfigMap(ctx context.Context, namespace string, cm *v1.ConfigMap, opts metav1.CreateOptions) (*v1.ConfigMap, error) {
|
|
return c.client.CoreV1().ConfigMaps(namespace).Create(ctx, cm, opts)
|
|
}
|
|
|
|
func (c *k8sClient) updateConfigMap(ctx context.Context, namespace string, cm *v1.ConfigMap, opts metav1.UpdateOptions) (*v1.ConfigMap, error) {
|
|
return c.client.CoreV1().ConfigMaps(namespace).Update(ctx, cm, opts)
|
|
}
|
|
|
|
func (c *k8sClient) deleteConfigMap(ctx context.Context, namespace string, name string, opts metav1.DeleteOptions) error {
|
|
return c.client.CoreV1().ConfigMaps(namespace).Delete(ctx, name, opts)
|
|
}
|