3d450ad2c2
Some cases and users actually know when their applications will have a high workload and, therefore, autoscaling support for time based scaling is a desired feature. This commit creates the first version of two CRDs called `ScalingSchedule` and `ClusterScalingSchedule`. The CRDs describe one or multiples schedules inside them. The schedules contains the information of when the time based scaling starts, if it happens once or multiple times, its duration and, a configurable value that later can be used by HPAs to scale applications. The only difference between the two CRDs is their scope. `ClusterScalingSchedule` aims to attend cluster wide schedules, to multiple applications, while `ScalingSchedule` has to be deployed with each application into the same namespace. This commit does not creates any metric, it's a noop change that creates just the CRD and import tools required to generate the CRD and others required code, as `deepCopy` functions and clients. Signed-off-by: Jonathan Juares Beber <jonathanbeber@gmail.com>
65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
/*
|
|
Copyright The Kubernetes 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.
|
|
*/
|
|
|
|
// Code generated by informer-gen. DO NOT EDIT.
|
|
|
|
package externalversions
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
v1 "github.com/zalando-incubator/kube-metrics-adapter/pkg/apis/zalando.org/v1"
|
|
schema "k8s.io/apimachinery/pkg/runtime/schema"
|
|
cache "k8s.io/client-go/tools/cache"
|
|
)
|
|
|
|
// GenericInformer is type of SharedIndexInformer which will locate and delegate to other
|
|
// sharedInformers based on type
|
|
type GenericInformer interface {
|
|
Informer() cache.SharedIndexInformer
|
|
Lister() cache.GenericLister
|
|
}
|
|
|
|
type genericInformer struct {
|
|
informer cache.SharedIndexInformer
|
|
resource schema.GroupResource
|
|
}
|
|
|
|
// Informer returns the SharedIndexInformer.
|
|
func (f *genericInformer) Informer() cache.SharedIndexInformer {
|
|
return f.informer
|
|
}
|
|
|
|
// Lister returns the GenericLister.
|
|
func (f *genericInformer) Lister() cache.GenericLister {
|
|
return cache.NewGenericLister(f.Informer().GetIndexer(), f.resource)
|
|
}
|
|
|
|
// ForResource gives generic access to a shared informer of the matching type
|
|
// TODO extend this to unknown resources with a client pool
|
|
func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
|
|
switch resource {
|
|
// Group=zalando.org, Version=v1
|
|
case v1.SchemeGroupVersion.WithResource("clusterscalingschedules"):
|
|
return &genericInformer{resource: resource.GroupResource(), informer: f.Zalando().V1().ClusterScalingSchedules().Informer()}, nil
|
|
case v1.SchemeGroupVersion.WithResource("scalingschedules"):
|
|
return &genericInformer{resource: resource.GroupResource(), informer: f.Zalando().V1().ScalingSchedules().Informer()}, nil
|
|
|
|
}
|
|
|
|
return nil, fmt.Errorf("no informer found for %v", resource)
|
|
}
|