github.com/vmware/govmomi@v0.37.1/govc/object/destroy.go (about)

     1  /*
     2  Copyright (c) 2016 VMware, Inc. All Rights Reserved.
     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 object
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  	"fmt"
    23  
    24  	"github.com/vmware/govmomi/govc/cli"
    25  	"github.com/vmware/govmomi/govc/flags"
    26  	"github.com/vmware/govmomi/object"
    27  )
    28  
    29  type destroy struct {
    30  	*flags.DatacenterFlag
    31  }
    32  
    33  func init() {
    34  	cli.Register("object.destroy", &destroy{})
    35  }
    36  
    37  func (cmd *destroy) Register(ctx context.Context, f *flag.FlagSet) {
    38  	cmd.DatacenterFlag, ctx = flags.NewDatacenterFlag(ctx)
    39  	cmd.DatacenterFlag.Register(ctx, f)
    40  }
    41  
    42  func (cmd *destroy) Usage() string {
    43  	return "PATH..."
    44  }
    45  
    46  func (cmd *destroy) Description() string {
    47  	return `Destroy managed objects.
    48  
    49  Examples:
    50    govc object.destroy /dc1/network/dvs /dc1/host/cluster`
    51  }
    52  
    53  func (cmd *destroy) Process(ctx context.Context) error {
    54  	if err := cmd.DatacenterFlag.Process(ctx); err != nil {
    55  		return err
    56  	}
    57  	return nil
    58  }
    59  
    60  func (cmd *destroy) Run(ctx context.Context, f *flag.FlagSet) error {
    61  	if f.NArg() == 0 {
    62  		return flag.ErrHelp
    63  	}
    64  
    65  	c, err := cmd.Client()
    66  	if err != nil {
    67  		return err
    68  	}
    69  
    70  	objs, err := cmd.ManagedObjects(ctx, f.Args())
    71  	if err != nil {
    72  		return err
    73  	}
    74  
    75  	for _, obj := range objs {
    76  		task, err := object.NewCommon(c, obj).Destroy(ctx)
    77  		if err != nil {
    78  			return err
    79  		}
    80  
    81  		logger := cmd.ProgressLogger(fmt.Sprintf("destroying %s... ", obj))
    82  		_, err = task.WaitForResult(ctx, logger)
    83  		logger.Wait()
    84  		if err != nil {
    85  			return err
    86  		}
    87  	}
    88  
    89  	return nil
    90  }