istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pkg/kube/multicluster/fake.go (about)

     1  // Copyright Istio Authors
     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  package multicluster
    16  
    17  import (
    18  	"istio.io/istio/pkg/cluster"
    19  	"istio.io/istio/pkg/kube"
    20  )
    21  
    22  type Fake struct {
    23  	handlers []handler
    24  }
    25  
    26  func (f *Fake) registerHandler(h handler) {
    27  	f.handlers = append(f.handlers, h)
    28  }
    29  
    30  func (f *Fake) Add(id cluster.ID, client kube.Client, stop chan struct{}) {
    31  	for _, handler := range f.handlers {
    32  		handler.clusterAdded(&Cluster{
    33  			ID:            id,
    34  			Client:        client,
    35  			kubeConfigSha: [32]byte{},
    36  			stop:          stop,
    37  		})
    38  	}
    39  }
    40  
    41  func (f *Fake) Delete(id cluster.ID) {
    42  	for _, handler := range f.handlers {
    43  		handler.clusterDeleted(id)
    44  	}
    45  }
    46  
    47  func NewFakeController() *Fake {
    48  	return &Fake{}
    49  }