1/* 2Copyright (c) 2015 VMware, Inc. All Rights Reserved. 3 4Licensed under the Apache License, Version 2.0 (the "License"); 5you may not use this file except in compliance with the License. 6You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10Unless required by applicable law or agreed to in writing, software 11distributed under the License is distributed on an "AS IS" BASIS, 12WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13See the License for the specific language governing permissions and 14limitations under the License. 15*/ 16 17package object 18 19import ( 20 "context" 21 "fmt" 22 23 "github.com/vmware/govmomi/vim25" 24 "github.com/vmware/govmomi/vim25/methods" 25 "github.com/vmware/govmomi/vim25/mo" 26 "github.com/vmware/govmomi/vim25/types" 27) 28 29type DistributedVirtualPortgroup struct { 30 Common 31} 32 33func NewDistributedVirtualPortgroup(c *vim25.Client, ref types.ManagedObjectReference) *DistributedVirtualPortgroup { 34 return &DistributedVirtualPortgroup{ 35 Common: NewCommon(c, ref), 36 } 37} 38 39// EthernetCardBackingInfo returns the VirtualDeviceBackingInfo for this DistributedVirtualPortgroup 40func (p DistributedVirtualPortgroup) EthernetCardBackingInfo(ctx context.Context) (types.BaseVirtualDeviceBackingInfo, error) { 41 var dvp mo.DistributedVirtualPortgroup 42 var dvs mo.DistributedVirtualSwitch 43 prop := "config.distributedVirtualSwitch" 44 45 if err := p.Properties(ctx, p.Reference(), []string{"key", prop}, &dvp); err != nil { 46 return nil, err 47 } 48 49 // "This property should always be set unless the user's setting does not have System.Read privilege on the object referred to by this property." 50 if dvp.Config.DistributedVirtualSwitch == nil { 51 return nil, fmt.Errorf("no System.Read privilege on: %s.%s", p.Reference(), prop) 52 } 53 54 if err := p.Properties(ctx, *dvp.Config.DistributedVirtualSwitch, []string{"uuid"}, &dvs); err != nil { 55 return nil, err 56 } 57 58 backing := &types.VirtualEthernetCardDistributedVirtualPortBackingInfo{ 59 Port: types.DistributedVirtualSwitchPortConnection{ 60 PortgroupKey: dvp.Key, 61 SwitchUuid: dvs.Uuid, 62 }, 63 } 64 65 return backing, nil 66} 67 68func (p DistributedVirtualPortgroup) Reconfigure(ctx context.Context, spec types.DVPortgroupConfigSpec) (*Task, error) { 69 req := types.ReconfigureDVPortgroup_Task{ 70 This: p.Reference(), 71 Spec: spec, 72 } 73 74 res, err := methods.ReconfigureDVPortgroup_Task(ctx, p.Client(), &req) 75 if err != nil { 76 return nil, err 77 } 78 79 return NewTask(p.Client(), res.Returnval), nil 80} 81