github.com/vmware/govmomi@v0.51.0/cli/cluster/draft/create.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 draft
     6  
     7  import (
     8  	"context"
     9  	"flag"
    10  	"io"
    11  
    12  	"github.com/vmware/govmomi/cli"
    13  	"github.com/vmware/govmomi/cli/flags"
    14  	"github.com/vmware/govmomi/vapi/esx/settings/clusters"
    15  )
    16  
    17  type createResult string
    18  
    19  func (r createResult) Write(w io.Writer) error {
    20  	return nil
    21  }
    22  
    23  type create struct {
    24  	*flags.ClientFlag
    25  	*flags.OutputFlag
    26  
    27  	clusterId string
    28  }
    29  
    30  func init() {
    31  	cli.Register("cluster.draft.create", &create{})
    32  }
    33  
    34  func (cmd *create) Register(ctx context.Context, f *flag.FlagSet) {
    35  	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
    36  	cmd.ClientFlag.Register(ctx, f)
    37  	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
    38  
    39  	f.StringVar(&cmd.clusterId, "cluster-id", "", "The identifier of the cluster.")
    40  }
    41  
    42  func (cmd *create) Process(ctx context.Context) error {
    43  	return cmd.ClientFlag.Process(ctx)
    44  }
    45  
    46  func (cmd *create) Usage() string {
    47  	return "CLUSTER"
    48  }
    49  
    50  func (cmd *create) Description() string {
    51  	return `Creates a new software draft.
    52  
    53  There can be only one active draft at a time on every cluster.
    54  
    55  Examples:
    56    govc cluster.draft.create -cluster-id=domain-c21`
    57  }
    58  
    59  func (cmd *create) Run(ctx context.Context, f *flag.FlagSet) error {
    60  	rc, err := cmd.RestClient()
    61  
    62  	if err != nil {
    63  		return err
    64  	}
    65  
    66  	dm := clusters.NewManager(rc)
    67  
    68  	if !cmd.All() {
    69  		cmd.JSON = true
    70  	}
    71  
    72  	if draftId, err := dm.CreateSoftwareDraft(cmd.clusterId); err != nil {
    73  		return err
    74  	} else if err := cmd.WriteResult(createResult(draftId)); err != nil {
    75  		return err
    76  	} else {
    77  		return nil
    78  	}
    79  }