volcano.sh/volcano@v1.9.0/pkg/cli/queue/delete.go (about)

     1  /*
     2  Copyright 2017 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package queue
    18  
    19  import (
    20  	"context"
    21  	"fmt"
    22  
    23  	"volcano.sh/apis/pkg/client/clientset/versioned"
    24  
    25  	"github.com/spf13/cobra"
    26  
    27  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    28  )
    29  
    30  type deleteFlags struct {
    31  	commonFlags
    32  
    33  	// Name is name of queue
    34  	Name string
    35  }
    36  
    37  var deleteQueueFlags = &deleteFlags{}
    38  
    39  // InitDeleteFlags is used to init all flags during queue deleting.
    40  func InitDeleteFlags(cmd *cobra.Command) {
    41  	initFlags(cmd, &deleteQueueFlags.commonFlags)
    42  
    43  	cmd.Flags().StringVarP(&deleteQueueFlags.Name, "name", "n", "", "the name of queue")
    44  }
    45  
    46  // DeleteQueue delete queue.
    47  func DeleteQueue() error {
    48  	config, err := buildConfig(deleteQueueFlags.Master, deleteQueueFlags.Kubeconfig)
    49  	if err != nil {
    50  		return err
    51  	}
    52  
    53  	if len(deleteQueueFlags.Name) == 0 {
    54  		return fmt.Errorf("queue name must be specified")
    55  	}
    56  
    57  	queueClient := versioned.NewForConfigOrDie(config)
    58  	return queueClient.SchedulingV1beta1().Queues().Delete(context.TODO(), deleteQueueFlags.Name, metav1.DeleteOptions{})
    59  }