github.com/vmware/govmomi@v0.43.0/govc/host/add.go (about)

     1  /*
     2  Copyright (c) 2015-2016 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 host
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  	"fmt"
    23  
    24  	"github.com/vmware/govmomi/govc/cli"
    25  	"github.com/vmware/govmomi/govc/flags"
    26  	"github.com/vmware/govmomi/object"
    27  	"github.com/vmware/govmomi/vim25/methods"
    28  	"github.com/vmware/govmomi/vim25/types"
    29  )
    30  
    31  type add struct {
    32  	*flags.FolderFlag
    33  	*flags.HostConnectFlag
    34  
    35  	connect bool
    36  }
    37  
    38  func init() {
    39  	cli.Register("host.add", &add{})
    40  }
    41  
    42  func (cmd *add) Register(ctx context.Context, f *flag.FlagSet) {
    43  	cmd.FolderFlag, ctx = flags.NewFolderFlag(ctx)
    44  	cmd.FolderFlag.Register(ctx, f)
    45  
    46  	cmd.HostConnectFlag, ctx = flags.NewHostConnectFlag(ctx)
    47  	cmd.HostConnectFlag.Register(ctx, f)
    48  
    49  	f.BoolVar(&cmd.connect, "connect", true, "Immediately connect to host")
    50  }
    51  
    52  func (cmd *add) Process(ctx context.Context) error {
    53  	if err := cmd.FolderFlag.Process(ctx); err != nil {
    54  		return err
    55  	}
    56  	if err := cmd.HostConnectFlag.Process(ctx); err != nil {
    57  		return err
    58  	}
    59  	if cmd.HostName == "" {
    60  		return flag.ErrHelp
    61  	}
    62  	if cmd.UserName == "" {
    63  		return flag.ErrHelp
    64  	}
    65  	if cmd.Password == "" {
    66  		return flag.ErrHelp
    67  	}
    68  	return nil
    69  }
    70  
    71  func (cmd *add) Description() string {
    72  	return `Add host to datacenter.
    73  
    74  The host is added to the folder specified by the 'folder' flag. If not given,
    75  this defaults to the host folder in the specified or default datacenter.
    76  
    77  Examples:
    78    thumbprint=$(govc about.cert -k -u host.example.com -thumbprint | awk '{print $2}')
    79    govc host.add -hostname host.example.com -username root -password pass -thumbprint $thumbprint
    80    govc host.add -hostname 10.0.6.1 -username root -password pass -noverify`
    81  }
    82  
    83  func (cmd *add) Add(ctx context.Context, parent *object.Folder) error {
    84  	spec := cmd.Spec(parent.Client())
    85  
    86  	req := types.AddStandaloneHost_Task{
    87  		This:         parent.Reference(),
    88  		Spec:         spec,
    89  		AddConnected: cmd.connect,
    90  	}
    91  
    92  	res, err := methods.AddStandaloneHost_Task(ctx, parent.Client(), &req)
    93  	if err != nil {
    94  		return err
    95  	}
    96  
    97  	logger := cmd.ProgressLogger(fmt.Sprintf("adding %s to folder %s... ", spec.HostName, parent.InventoryPath))
    98  	defer logger.Wait()
    99  
   100  	task := object.NewTask(parent.Client(), res.Returnval)
   101  	_, err = task.WaitForResult(ctx, logger)
   102  	return err
   103  }
   104  
   105  func (cmd *add) Run(ctx context.Context, f *flag.FlagSet) error {
   106  	if f.NArg() != 0 {
   107  		return flag.ErrHelp
   108  	}
   109  
   110  	folder, err := cmd.FolderOrDefault("host")
   111  	if err != nil {
   112  		return err
   113  	}
   114  
   115  	return cmd.Fault(cmd.Add(ctx, folder))
   116  }