github.com/vmware/govmomi@v0.37.1/govc/vsan/change.go (about)

     1  /*
     2  Copyright (c) 2021 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 vsan
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  
    23  	"github.com/vmware/govmomi/govc/cli"
    24  	"github.com/vmware/govmomi/govc/flags"
    25  	"github.com/vmware/govmomi/vsan"
    26  	"github.com/vmware/govmomi/vsan/types"
    27  )
    28  
    29  type change struct {
    30  	*flags.DatacenterFlag
    31  
    32  	unmap *bool
    33  }
    34  
    35  func init() {
    36  	cli.Register("vsan.change", &change{})
    37  }
    38  
    39  func (cmd *change) Register(ctx context.Context, f *flag.FlagSet) {
    40  	cmd.DatacenterFlag, ctx = flags.NewDatacenterFlag(ctx)
    41  	cmd.DatacenterFlag.Register(ctx, f)
    42  
    43  	f.Var(flags.NewOptionalBool(&cmd.unmap), "unmap-enabled", "Enable Unmap")
    44  }
    45  
    46  func (cmd *change) Usage() string {
    47  	return "CLUSTER"
    48  }
    49  
    50  func (cmd *change) Description() string {
    51  	return `Change vSAN configuration.
    52  
    53  Examples:
    54    govc vsan.change -unmap-enabled ClusterA # enable unmap
    55    govc vsan.change -unmap-enabled=false ClusterA # disable unmap`
    56  }
    57  
    58  func (cmd *change) Run(ctx context.Context, f *flag.FlagSet) error {
    59  	vc, err := cmd.Client()
    60  	if err != nil {
    61  		return err
    62  	}
    63  
    64  	finder, err := cmd.Finder()
    65  	if err != nil {
    66  		return err
    67  	}
    68  
    69  	cluster, err := finder.ClusterComputeResourceOrDefault(ctx, f.Arg(0))
    70  	if err != nil {
    71  		return err
    72  	}
    73  
    74  	c, err := vsan.NewClient(ctx, vc)
    75  	if err != nil {
    76  		return err
    77  	}
    78  
    79  	c.RoundTripper = cmd.RoundTripper(c.Client)
    80  
    81  	var spec types.VimVsanReconfigSpec
    82  
    83  	if cmd.unmap != nil {
    84  		spec.UnmapConfig = &types.VsanUnmapConfig{Enable: *cmd.unmap}
    85  	} else {
    86  		return flag.ErrHelp
    87  	}
    88  
    89  	task, err := c.VsanClusterReconfig(ctx, cluster.Reference(), spec)
    90  	if err != nil {
    91  		return err
    92  	}
    93  
    94  	logger := cmd.ProgressLogger("Updating vSAN...")
    95  	defer logger.Wait()
    96  
    97  	_, err = task.WaitForResult(ctx, logger)
    98  	return err
    99  }