92 lines
2.1 KiB
Go
92 lines
2.1 KiB
Go
/*
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Copyright (c) 2015 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package importx
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import (
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"context"
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"errors"
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"flag"
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"github.com/vmware/govmomi/govc/flags"
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"github.com/vmware/govmomi/object"
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)
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type FolderFlag struct {
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*flags.DatacenterFlag
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folder string
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}
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func newFolderFlag(ctx context.Context) (*FolderFlag, context.Context) {
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f := &FolderFlag{}
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f.DatacenterFlag, ctx = flags.NewDatacenterFlag(ctx)
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return f, ctx
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}
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func (flag *FolderFlag) Register(ctx context.Context, f *flag.FlagSet) {
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flag.DatacenterFlag.Register(ctx, f)
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f.StringVar(&flag.folder, "folder", "", "Path to folder to add the VM to")
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}
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func (flag *FolderFlag) Process(ctx context.Context) error {
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return flag.DatacenterFlag.Process(ctx)
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}
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func (flag *FolderFlag) Folder() (*object.Folder, error) {
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ctx := context.TODO()
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if len(flag.folder) == 0 {
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dc, err := flag.Datacenter()
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if err != nil {
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return nil, err
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}
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folders, err := dc.Folders(ctx)
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if err != nil {
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return nil, err
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}
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return folders.VmFolder, nil
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}
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finder, err := flag.Finder()
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if err != nil {
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return nil, err
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}
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mo, err := finder.ManagedObjectList(ctx, flag.folder)
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if err != nil {
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return nil, err
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}
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if len(mo) == 0 {
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return nil, errors.New("folder argument does not resolve to object")
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}
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if len(mo) > 1 {
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return nil, errors.New("folder argument resolves to more than one object")
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}
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ref := mo[0].Object.Reference()
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if ref.Type != "Folder" {
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return nil, errors.New("folder argument does not resolve to folder")
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}
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c, err := flag.Client()
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if err != nil {
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return nil, err
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}
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return object.NewFolder(c, ref), nil
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}
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