mirror of
https://github.com/ysoftdevs/gardener-extension-shoot-fleet-agent.git
synced 2026-03-30 13:52:22 +02:00
121 lines
3.6 KiB
Go
121 lines
3.6 KiB
Go
// Copyright (c) 2019 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package manager
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import (
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"context"
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resourcesv1alpha1 "github.com/gardener/gardener-resource-manager/pkg/apis/resources/v1alpha1"
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corev1 "k8s.io/api/core/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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"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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type ManagedResource struct {
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client client.Client
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resource *resourcesv1alpha1.ManagedResource
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}
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func NewManagedResource(client client.Client) *ManagedResource {
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return &ManagedResource{
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client: client,
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resource: &resourcesv1alpha1.ManagedResource{},
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}
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}
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func (m *ManagedResource) WithNamespacedName(namespace, name string) *ManagedResource {
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m.resource.Namespace = namespace
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m.resource.Name = name
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return m
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}
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func (m *ManagedResource) WithLabels(labels map[string]string) *ManagedResource {
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m.resource.Labels = labels
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return m
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}
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func (m *ManagedResource) WithAnnotations(annotations map[string]string) *ManagedResource {
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m.resource.Annotations = annotations
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return m
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}
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func (m *ManagedResource) WithClass(name string) *ManagedResource {
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if name == "" {
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m.resource.Spec.Class = nil
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} else {
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m.resource.Spec.Class = &name
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}
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return m
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}
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func (m *ManagedResource) WithSecretRef(secretRefName string) *ManagedResource {
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m.resource.Spec.SecretRefs = append(m.resource.Spec.SecretRefs, corev1.LocalObjectReference{Name: secretRefName})
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return m
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}
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func (m *ManagedResource) WithSecretRefs(secretRefs []corev1.LocalObjectReference) *ManagedResource {
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m.resource.Spec.SecretRefs = append(m.resource.Spec.SecretRefs, secretRefs...)
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return m
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}
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func (m *ManagedResource) WithInjectedLabels(labelsToInject map[string]string) *ManagedResource {
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m.resource.Spec.InjectLabels = labelsToInject
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return m
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}
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func (m *ManagedResource) ForceOverwriteAnnotations(v bool) *ManagedResource {
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m.resource.Spec.ForceOverwriteAnnotations = &v
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return m
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}
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func (m *ManagedResource) ForceOverwriteLabels(v bool) *ManagedResource {
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m.resource.Spec.ForceOverwriteLabels = &v
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return m
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}
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func (m *ManagedResource) KeepObjects(v bool) *ManagedResource {
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m.resource.Spec.KeepObjects = &v
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return m
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}
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func (m *ManagedResource) DeletePersistentVolumeClaims(v bool) *ManagedResource {
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m.resource.Spec.DeletePersistentVolumeClaims = &v
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return m
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}
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func (m *ManagedResource) Reconcile(ctx context.Context) error {
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resource := &resourcesv1alpha1.ManagedResource{
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ObjectMeta: metav1.ObjectMeta{Name: m.resource.Name, Namespace: m.resource.Namespace},
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}
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_, err := controllerutil.CreateOrUpdate(ctx, m.client, resource, func() error {
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resource.Labels = m.resource.Labels
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resource.Annotations = m.resource.Annotations
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resource.Spec = m.resource.Spec
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return nil
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})
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return err
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}
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func (m *ManagedResource) Delete(ctx context.Context) error {
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if err := m.client.Delete(ctx, m.resource); err != nil && !apierrors.IsNotFound(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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