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resource_pool.go
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/
resource_pool.go
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/*
Copyright (c) 2014 VMware, Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package object
import (
"fmt"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/vim25"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/vim25/methods"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/vim25/mo"
"github.com/apcera/libretto/Godeps/_workspace/src/github.com/vmware/govmomi/vim25/types"
"github.com/apcera/libretto/Godeps/_workspace/src/golang.org/x/net/context"
)
type ResourcePool struct {
Common
InventoryPath string
}
func (p ResourcePool) String() string {
if p.InventoryPath == "" {
return p.Common.String()
}
return fmt.Sprintf("%v @ %v", p.Common, p.InventoryPath)
}
func NewResourcePool(c *vim25.Client, ref types.ManagedObjectReference) *ResourcePool {
return &ResourcePool{
Common: NewCommon(c, ref),
}
}
func (p ResourcePool) Name(ctx context.Context) (string, error) {
var o mo.ResourcePool
err := p.Properties(ctx, p.Reference(), []string{"name"}, &o)
if err != nil {
return "", err
}
return o.Name, nil
}
func (p ResourcePool) ImportVApp(ctx context.Context, spec types.BaseImportSpec, folder *Folder, host *HostSystem) (*HttpNfcLease, error) {
req := types.ImportVApp{
This: p.Reference(),
Spec: spec,
}
if folder != nil {
ref := folder.Reference()
req.Folder = &ref
}
if host != nil {
ref := host.Reference()
req.Host = &ref
}
res, err := methods.ImportVApp(ctx, p.c, &req)
if err != nil {
return nil, err
}
return NewHttpNfcLease(p.c, res.Returnval), nil
}
func (p ResourcePool) Create(ctx context.Context, name string, spec types.ResourceConfigSpec) (*ResourcePool, error) {
req := types.CreateResourcePool{
This: p.Reference(),
Name: name,
Spec: spec,
}
res, err := methods.CreateResourcePool(ctx, p.c, &req)
if err != nil {
return nil, err
}
return NewResourcePool(p.c, res.Returnval), nil
}
func (p ResourcePool) CreateVApp(ctx context.Context, name string, resSpec types.ResourceConfigSpec, configSpec types.VAppConfigSpec, folder *Folder) (*VirtualApp, error) {
req := types.CreateVApp{
This: p.Reference(),
Name: name,
ResSpec: resSpec,
ConfigSpec: configSpec,
}
if folder != nil {
ref := folder.Reference()
req.VmFolder = &ref
}
res, err := methods.CreateVApp(ctx, p.c, &req)
if err != nil {
return nil, err
}
return NewVirtualApp(p.c, res.Returnval), nil
}
func (p ResourcePool) UpdateConfig(ctx context.Context, name string, config *types.ResourceConfigSpec) error {
req := types.UpdateConfig{
This: p.Reference(),
Name: name,
Config: config,
}
if config != nil && config.Entity == nil {
ref := p.Reference()
// Create copy of config so changes won't leak back to the caller
newConfig := *config
newConfig.Entity = &ref
req.Config = &newConfig
}
_, err := methods.UpdateConfig(ctx, p.c, &req)
return err
}
func (p ResourcePool) DestroyChildren(ctx context.Context) error {
req := types.DestroyChildren{
This: p.Reference(),
}
_, err := methods.DestroyChildren(ctx, p.c, &req)
return err
}
func (p ResourcePool) Destroy(ctx context.Context) (*Task, error) {
req := types.Destroy_Task{
This: p.Reference(),
}
res, err := methods.Destroy_Task(ctx, p.c, &req)
if err != nil {
return nil, err
}
return NewTask(p.c, res.Returnval), nil
}