k8s-utils.go

Documentation: github.com/chaos-mesh/chaos-mesh/pkg/ctrlserver/graph

     1  // Copyright 2021 Chaos Mesh 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  
    16  package graph
    17  
    18  import (
    19  	"strings"
    20  
    21  	"k8s.io/apimachinery/pkg/types"
    22  
    23  	"github.com/chaos-mesh/chaos-mesh/pkg/ctrlserver/graph/model"
    24  )
    25  
    26  const DefaultNamespace = "default"
    27  
    28  func componentLabels(component model.Component) map[string]string {
    29  	var componentLabel string
    30  	switch component {
    31  	case model.ComponentManager:
    32  		componentLabel = "controller-manager"
    33  	case model.ComponentDaemon:
    34  		componentLabel = "chaos-daemon"
    35  	case model.ComponentDashboard:
    36  		componentLabel = "chaos-dashboard"
    37  	case model.ComponentDNSServer:
    38  		componentLabel = "chaos-dns-server"
    39  	default:
    40  		return nil
    41  	}
    42  	return map[string]string{
    43  		"app.kubernetes.io/component": componentLabel,
    44  	}
    45  }
    46  
    47  func parseNamespacedName(namespacedName string) types.NamespacedName {
    48  	parts := strings.Split(namespacedName, "/")
    49  	return types.NamespacedName{
    50  		Namespace: parts[0],
    51  		Name:      parts[1],
    52  	}
    53  }
    54