/
types.go
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/
types.go
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/*
Copyright 2019 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.
*/
package kubernetes
import (
"k8s.io/client-go/informers"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/cache"
)
const (
// Default QPS for clients to the API server
defaultClientQPS = float32(100)
// Max QPS for client to the API server
maxClientQPS = float32(1000)
// Min QPS for client to the API server
minClientQPS = float32(5)
// Default Burst for client to the API server
defaultClientBurst = 100
// Max Burst for client to the API server
maxClientBurst = 1000
// Min Burst for client to the API server
minClientBurst = 5
// Kind for virtualmachine resources
virtualMachineKind = "virtualmachines"
// Kind for cnsfileaccessconfig resources
cnsfileaccessconfigKind = "cnsfileaccessconfigs"
// Kind for csiNodeTopology resources
csiNodeTopologyKind = "csinodetopologies"
)
// InformerManager is a service that notifies subscribers about changes
// to well-defined information in the Kubernetes API server.
type InformerManager struct {
// k8s client
client clientset.Interface
// main shared informer factory
informerFactory informers.SharedInformerFactory
// main signal
stopCh (<-chan struct{})
// node informer
nodeInformer cache.SharedInformer
// ConfigMap informer
configMapInformer cache.SharedInformer
// Function to determine if configMapInformer has been synced
configMapSynced cache.InformerSynced
// PV informer
pvInformer cache.SharedInformer
// Function to determine if pvInformer has been synced
pvSynced cache.InformerSynced
// PVC informer
pvcInformer cache.SharedInformer
// Function to determine if pvcInformer has been synced
pvcSynced cache.InformerSynced
// namespaceInformer informer
namespaceInformer cache.SharedInformer
// Function to determine if namespaceInformer has been synced
namespaceSynced cache.InformerSynced
// Pod informer
podInformer cache.SharedInformer
// Function to determine if podInformer has been synced
podSynced cache.InformerSynced
// volume attachment informer
volumeAttachmentInformer cache.SharedInformer
}