github.com/imran-kn/cilium-fork@v1.6.9/pkg/k8s/client/informers/externalversions/cilium.io/v2/ciliumnetworkpolicy.go (about)

     1  // Copyright 2017-2019 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Code generated by informer-gen. DO NOT EDIT.
    16  
    17  package v2
    18  
    19  import (
    20  	time "time"
    21  
    22  	ciliumiov2 "github.com/cilium/cilium/pkg/k8s/apis/cilium.io/v2"
    23  	versioned "github.com/cilium/cilium/pkg/k8s/client/clientset/versioned"
    24  	internalinterfaces "github.com/cilium/cilium/pkg/k8s/client/informers/externalversions/internalinterfaces"
    25  	v2 "github.com/cilium/cilium/pkg/k8s/client/listers/cilium.io/v2"
    26  	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    27  	runtime "k8s.io/apimachinery/pkg/runtime"
    28  	watch "k8s.io/apimachinery/pkg/watch"
    29  	cache "k8s.io/client-go/tools/cache"
    30  )
    31  
    32  // CiliumNetworkPolicyInformer provides access to a shared informer and lister for
    33  // CiliumNetworkPolicies.
    34  type CiliumNetworkPolicyInformer interface {
    35  	Informer() cache.SharedIndexInformer
    36  	Lister() v2.CiliumNetworkPolicyLister
    37  }
    38  
    39  type ciliumNetworkPolicyInformer struct {
    40  	factory          internalinterfaces.SharedInformerFactory
    41  	tweakListOptions internalinterfaces.TweakListOptionsFunc
    42  	namespace        string
    43  }
    44  
    45  // NewCiliumNetworkPolicyInformer constructs a new informer for CiliumNetworkPolicy type.
    46  // Always prefer using an informer factory to get a shared informer instead of getting an independent
    47  // one. This reduces memory footprint and number of connections to the server.
    48  func NewCiliumNetworkPolicyInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
    49  	return NewFilteredCiliumNetworkPolicyInformer(client, namespace, resyncPeriod, indexers, nil)
    50  }
    51  
    52  // NewFilteredCiliumNetworkPolicyInformer constructs a new informer for CiliumNetworkPolicy type.
    53  // Always prefer using an informer factory to get a shared informer instead of getting an independent
    54  // one. This reduces memory footprint and number of connections to the server.
    55  func NewFilteredCiliumNetworkPolicyInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
    56  	return cache.NewSharedIndexInformer(
    57  		&cache.ListWatch{
    58  			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
    59  				if tweakListOptions != nil {
    60  					tweakListOptions(&options)
    61  				}
    62  				return client.CiliumV2().CiliumNetworkPolicies(namespace).List(options)
    63  			},
    64  			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
    65  				if tweakListOptions != nil {
    66  					tweakListOptions(&options)
    67  				}
    68  				return client.CiliumV2().CiliumNetworkPolicies(namespace).Watch(options)
    69  			},
    70  		},
    71  		&ciliumiov2.CiliumNetworkPolicy{},
    72  		resyncPeriod,
    73  		indexers,
    74  	)
    75  }
    76  
    77  func (f *ciliumNetworkPolicyInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
    78  	return NewFilteredCiliumNetworkPolicyInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
    79  }
    80  
    81  func (f *ciliumNetworkPolicyInformer) Informer() cache.SharedIndexInformer {
    82  	return f.factory.InformerFor(&ciliumiov2.CiliumNetworkPolicy{}, f.defaultInformer)
    83  }
    84  
    85  func (f *ciliumNetworkPolicyInformer) Lister() v2.CiliumNetworkPolicyLister {
    86  	return v2.NewCiliumNetworkPolicyLister(f.Informer().GetIndexer())
    87  }