github.com/vmware/govmomi@v0.43.0/govc/cluster/create.go (about)

     1  /*
     2  Copyright (c) 2015 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 cluster
    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/vim25/types"
    26  )
    27  
    28  type create struct {
    29  	*flags.FolderFlag
    30  
    31  	types.ClusterConfigSpecEx
    32  }
    33  
    34  func init() {
    35  	cli.Register("cluster.create", &create{})
    36  }
    37  
    38  func (cmd *create) Register(ctx context.Context, f *flag.FlagSet) {
    39  	cmd.FolderFlag, ctx = flags.NewFolderFlag(ctx)
    40  	cmd.FolderFlag.Register(ctx, f)
    41  }
    42  
    43  func (cmd *create) Usage() string {
    44  	return "CLUSTER"
    45  }
    46  
    47  func (cmd *create) Description() string {
    48  	return `Create CLUSTER in datacenter.
    49  
    50  The cluster is added to the folder specified by the 'folder' flag. If not given,
    51  this defaults to the host folder in the specified or default datacenter.
    52  
    53  Examples:
    54    govc cluster.create ClusterA
    55    govc cluster.create -folder /dc2/test-folder ClusterB`
    56  }
    57  
    58  func (cmd *create) Process(ctx context.Context) error {
    59  	if err := cmd.FolderFlag.Process(ctx); err != nil {
    60  		return err
    61  	}
    62  	return nil
    63  }
    64  
    65  func (cmd *create) Run(ctx context.Context, f *flag.FlagSet) error {
    66  	if f.NArg() != 1 {
    67  		return flag.ErrHelp
    68  	}
    69  
    70  	folder, err := cmd.FolderOrDefault("host")
    71  	if err != nil {
    72  		return err
    73  	}
    74  
    75  	_, err = folder.CreateCluster(ctx, f.Arg(0), cmd.ClusterConfigSpecEx)
    76  
    77  	return err
    78  }