/
utils_service.go
82 lines (69 loc) · 2.15 KB
/
utils_service.go
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/*
* Copyright 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
*
* 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
*
*/
package resources
import (
api "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
"github.com/gardener/controller-manager-library/pkg/resources/errors"
)
type ServiceObject struct {
Object
}
func (this *ServiceObject) Service() *api.Service {
return this.Data().(*api.Service)
}
func ServiceKey(namespace, name string) ObjectKey {
return NewKey(schema.GroupKind{api.GroupName, "Service"}, namespace, name)
}
func Service(o Object) *ServiceObject {
if o.IsA(&api.Service{}) {
return &ServiceObject{o}
}
return nil
}
func (this *ServiceObject) Status() *api.ServiceStatus {
return &this.Service().Status
}
func (this *ServiceObject) Spec() *api.ServiceSpec {
return &this.Service().Spec
}
func GetService(src ResourcesSource, namespace, name string) (*ServiceObject, error) {
resources := src.Resources()
o, err := resources.GetObjectInto(NewObjectName(namespace, name), &api.Service{})
if err != nil {
return nil, err
}
s := Service(o)
if s == nil {
return nil, errors.ErrUnexpectedType.New("service", o.Data())
}
return s, nil
}
func GetCachedService(src ResourcesSource, namespace, name string) (*ServiceObject, error) {
resource, err := src.Resources().Get(&api.Service{})
if err != nil {
return nil, err
}
o, err := resource.GetCached(NewObjectName(namespace, name))
if err != nil {
return nil, err
}
s := Service(o)
if s == nil {
return nil, errors.ErrUnexpectedType.New("service", o.Data())
}
return s, nil
}