github.com/sacloud/libsacloud/v2@v2.32.3/helper/builder/archive/transfer_archive_builder.go (about) 1 // Copyright 2016-2022 The Libsacloud Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package archive 16 17 import ( 18 "context" 19 "fmt" 20 21 "github.com/sacloud/libsacloud/v2/helper/query" 22 "github.com/sacloud/libsacloud/v2/sacloud" 23 "github.com/sacloud/libsacloud/v2/sacloud/types" 24 ) 25 26 // TransferArchiveBuilder 共有アーカイブからアーカイブの作成を行う 27 type TransferArchiveBuilder struct { 28 Name string 29 Description string 30 Tags types.Tags 31 IconID types.ID 32 33 SourceArchiveID types.ID 34 SourceArchiveZone string 35 36 NoWait bool 37 Client *APIClient 38 } 39 40 // Validate 設定値の検証 41 func (b *TransferArchiveBuilder) Validate(ctx context.Context, zone string) error { 42 requiredValues := map[string]bool{ 43 "Name": b.Name == "", 44 "SourceArchiveID": b.SourceArchiveID.IsEmpty(), 45 "SourceArchiveZone": b.SourceArchiveZone == "", 46 } 47 for key, empty := range requiredValues { 48 if empty { 49 return fmt.Errorf("%s is required", key) 50 } 51 } 52 return nil 53 } 54 55 // Build 他ゾーンのアーカイブからアーカイブの作成を行う 56 func (b *TransferArchiveBuilder) Build(ctx context.Context, zone string) (*sacloud.Archive, error) { 57 if err := b.Validate(ctx, zone); err != nil { 58 return nil, err 59 } 60 61 zoneID, err := query.ZoneIDFromName(ctx, b.Client.Zone, zone) 62 if err != nil { 63 return nil, err 64 } 65 66 sourceInfo, err := b.Client.Archive.Read(ctx, b.SourceArchiveZone, b.SourceArchiveID) 67 if err != nil { 68 return nil, err 69 } 70 71 archive, err := b.Client.Archive.Transfer(ctx, b.SourceArchiveZone, b.SourceArchiveID, zoneID, 72 &sacloud.ArchiveTransferRequest{ 73 Name: b.Name, 74 Description: b.Description, 75 Tags: b.Tags, 76 IconID: b.IconID, 77 SizeMB: sourceInfo.SizeMB, 78 }) 79 if err != nil { 80 return nil, err 81 } 82 if b.NoWait { 83 return archive, nil 84 } 85 86 lastState, err := sacloud.WaiterForReady(func() (interface{}, error) { 87 return b.Client.Archive.Read(ctx, zone, archive.ID) 88 }).WaitForState(ctx) 89 90 var ret *sacloud.Archive 91 if lastState != nil { 92 ret = lastState.(*sacloud.Archive) 93 } 94 return ret, err 95 }