github.com/vmware/govmomi@v0.51.0/cli/fields/rename.go (about)

     1  // © Broadcom. All Rights Reserved.
     2  // The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
     3  // SPDX-License-Identifier: Apache-2.0
     4  
     5  package fields
     6  
     7  import (
     8  	"context"
     9  	"flag"
    10  
    11  	"github.com/vmware/govmomi/cli"
    12  	"github.com/vmware/govmomi/cli/flags"
    13  	"github.com/vmware/govmomi/object"
    14  )
    15  
    16  type rename struct {
    17  	*flags.ClientFlag
    18  }
    19  
    20  func init() {
    21  	cli.Register("fields.rename", &rename{})
    22  }
    23  
    24  func (cmd *rename) Register(ctx context.Context, f *flag.FlagSet) {
    25  	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
    26  	cmd.ClientFlag.Register(ctx, f)
    27  }
    28  
    29  func (cmd *rename) Process(ctx context.Context) error {
    30  	if err := cmd.ClientFlag.Process(ctx); err != nil {
    31  		return err
    32  	}
    33  	return nil
    34  }
    35  
    36  func (cmd *rename) Usage() string {
    37  	return "KEY NAME"
    38  }
    39  
    40  func (cmd *rename) Run(ctx context.Context, f *flag.FlagSet) error {
    41  	if f.NArg() != 2 {
    42  		return flag.ErrHelp
    43  	}
    44  
    45  	c, err := cmd.Client()
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	m, err := object.GetCustomFieldsManager(c)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	key, err := m.FindKey(ctx, f.Arg(0))
    56  	if err != nil {
    57  		return err
    58  	}
    59  
    60  	name := f.Arg(1)
    61  
    62  	return m.Rename(ctx, key, name)
    63  }