github.com/vmware/govmomi@v0.43.0/govc/license/add.go (about) 1 /* 2 Copyright (c) 2014-2015 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 license 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/license" 27 "github.com/vmware/govmomi/vim25/types" 28 ) 29 30 type add struct { 31 *flags.ClientFlag 32 *flags.OutputFlag 33 } 34 35 func init() { 36 cli.Register("license.add", &add{}) 37 } 38 39 func (cmd *add) Register(ctx context.Context, f *flag.FlagSet) { 40 cmd.ClientFlag, ctx = flags.NewClientFlag(ctx) 41 cmd.ClientFlag.Register(ctx, f) 42 43 cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx) 44 cmd.OutputFlag.Register(ctx, f) 45 } 46 47 func (cmd *add) Process(ctx context.Context) error { 48 if err := cmd.ClientFlag.Process(ctx); err != nil { 49 return err 50 } 51 if err := cmd.OutputFlag.Process(ctx); err != nil { 52 return err 53 } 54 return nil 55 } 56 57 func (cmd *add) Usage() string { 58 return "KEY..." 59 } 60 61 func (cmd *add) Run(ctx context.Context, f *flag.FlagSet) error { 62 client, err := cmd.Client() 63 if err != nil { 64 return err 65 } 66 67 m := license.NewManager(client) 68 69 // From the vSphere 5.5 documentation: 70 // 71 // To specify the edition type and any optional functions, use 72 // updateLicense for ESX Server and addLicense follow by 73 // LicenseAssingmentManager.updateAssignedLicense for VirtualCenter. 74 // 75 var addFunc func(ctx context.Context, key string, labels map[string]string) (types.LicenseManagerLicenseInfo, error) 76 switch t := client.ServiceContent.About.ApiType; t { 77 case "HostAgent": 78 addFunc = m.Update 79 case "VirtualCenter": 80 addFunc = m.Add 81 default: 82 return fmt.Errorf("unsupported ApiType: %s", t) 83 } 84 85 result := make(licenseOutput, 0) 86 for _, v := range f.Args() { 87 license, err := addFunc(ctx, v, nil) 88 if err != nil { 89 return err 90 } 91 92 result = append(result, license) 93 } 94 95 return cmd.WriteResult(licenseOutput(result)) 96 }