mirror of
https://github.com/yunionio/cloudpods.git
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75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
// Copyright 2019 Yunion
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package apihelper
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import (
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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mcclient "yunion.io/x/onecloud/pkg/mcclient"
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mcclient_modulebase "yunion.io/x/onecloud/pkg/mcclient/modulebase"
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)
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type ModelSetsUpdateResult struct {
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Correct bool
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Changed bool
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}
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type IModelSets interface {
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NewEmpty() IModelSets
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ModelSetList() []IModelSet
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ApplyUpdates(IModelSets) ModelSetsUpdateResult
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Copy() IModelSets
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CopyJoined() IModelSets
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}
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type IModelSet interface {
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ModelManager() mcclient_modulebase.IBaseManager
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NewModel() db.IModel
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AddModel(db.IModel)
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Copy() IModelSet
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}
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type IModelSetEmulatedIncluder interface {
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IncludeEmulated() bool
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}
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func SyncModelSets(mssOld IModelSets, s *mcclient.ClientSession, batchSize int) (r ModelSetsUpdateResult, err error) {
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mss := mssOld.ModelSetList()
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mssNews := mssOld.NewEmpty()
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for i, msNew := range mssNews.ModelSetList() {
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var (
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minUpdatedAt = ModelSetMaxUpdatedAt(mss[i])
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includeEmulated = false
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)
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if optProvider, ok := msNew.(IModelSetEmulatedIncluder); ok {
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includeEmulated = optProvider.IncludeEmulated()
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}
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err = GetModels(&GetModelsOptions{
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ClientSession: s,
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ModelManager: msNew.ModelManager(),
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MinUpdatedAt: minUpdatedAt,
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ModelSet: msNew,
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BatchListSize: batchSize,
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IncludeDetails: false,
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IncludeEmulated: includeEmulated,
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})
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if err != nil {
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return
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}
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}
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r = mssOld.ApplyUpdates(mssNews)
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return r, nil
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}
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