github.com/vmware/govmomi@v0.43.0/govc/vm/check/relocate.go (about)

     1  /*
     2  Copyright (c) 2024-2024 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 check
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  
    23  	"github.com/vmware/govmomi/govc/cli"
    24  	"github.com/vmware/govmomi/vim25/types"
    25  )
    26  
    27  type relocate struct {
    28  	checkFlag
    29  }
    30  
    31  func init() {
    32  	cli.Register("vm.check.relocate", &relocate{}, true)
    33  }
    34  
    35  func (cmd *relocate) Description() string {
    36  	return `Check if VM can be relocated.
    37  
    38  Examples:
    39    govc vm.migrate -spec my-vm | govc vm.check.relocate -vm my-vm`
    40  }
    41  
    42  func (cmd *relocate) Run(ctx context.Context, f *flag.FlagSet) error {
    43  	vm, err := cmd.VirtualMachine()
    44  	if err != nil {
    45  		return err
    46  	}
    47  
    48  	if vm == nil {
    49  		return flag.ErrHelp
    50  	}
    51  
    52  	var spec types.VirtualMachineRelocateSpec
    53  	if err := cmd.Spec(&spec); err != nil {
    54  		return err
    55  	}
    56  
    57  	checker, err := cmd.provChecker()
    58  	if err != nil {
    59  		return err
    60  	}
    61  
    62  	res, err := checker.CheckRelocate(ctx, vm.Reference(), spec, cmd.testTypes...)
    63  	if err != nil {
    64  		return err
    65  	}
    66  
    67  	return cmd.result(ctx, res)
    68  }