github.com/vmware/govmomi@v0.43.0/govc/vm/unregister.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 vm
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  
    23  	"github.com/vmware/govmomi/govc/cli"
    24  	"github.com/vmware/govmomi/govc/flags"
    25  )
    26  
    27  type unregister struct {
    28  	*flags.ClientFlag
    29  	*flags.SearchFlag
    30  }
    31  
    32  func init() {
    33  	cli.Register("vm.unregister", &unregister{})
    34  }
    35  
    36  func (cmd *unregister) Register(ctx context.Context, f *flag.FlagSet) {
    37  	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
    38  	cmd.ClientFlag.Register(ctx, f)
    39  
    40  	cmd.SearchFlag, ctx = flags.NewSearchFlag(ctx, flags.SearchVirtualMachines)
    41  	cmd.SearchFlag.Register(ctx, f)
    42  }
    43  
    44  func (cmd *unregister) Process(ctx context.Context) error {
    45  	if err := cmd.ClientFlag.Process(ctx); err != nil {
    46  		return err
    47  	}
    48  	if err := cmd.SearchFlag.Process(ctx); err != nil {
    49  		return err
    50  	}
    51  	return nil
    52  }
    53  
    54  func (cmd *unregister) Usage() string {
    55  	return "VM..."
    56  }
    57  
    58  func (cmd *unregister) Description() string {
    59  	return `Remove VM from inventory without removing any of the VM files on disk.`
    60  }
    61  
    62  func (cmd *unregister) Run(ctx context.Context, f *flag.FlagSet) error {
    63  	vms, err := cmd.VirtualMachines(f.Args())
    64  	if err != nil {
    65  		return err
    66  	}
    67  
    68  	for _, vm := range vms {
    69  		err := vm.Unregister(ctx)
    70  		if err != nil {
    71  			return err
    72  		}
    73  	}
    74  
    75  	return nil
    76  }