mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-10-24 23:41:52 +08:00
Yousong Zhou
c2bca8ab39
* notify: log with context info * region: guests: log with context info * region: hosts: log with context info * region: misc: remove redundant log * region: skus: use NewInternalServerError instead of NewGeneralError * appsrv: dispatcher: preserve text id * appsrv: dispatcher: remove commented-out code * cloudcommon: db_dispatcher: note errors that won't be translated * cloudcommon: db: rbac: preserve text id * cloudcommon: caller: preserve text id * treewide: fix fmt string * region: guest_actions: preserve text id * region: guest_actions: fix fmt string * region: usages: fix fmt string * mcclient: hosts: remove redundant return value * cloudcommon: fetch: preserve text id * region: guest_template: preserve text id * cloudcommon: db: db_dispatcher: preserve text id * region: guest_actions: preserve text id * httperrors: add funcs for wrap lang tag into context * vendor: golang.org/x/text * httperrors: error with context * httperrors: HTTPError * treewide: fix typo * treewide: use en in source code * locales: initial version
106 lines
3.4 KiB
Go
106 lines
3.4 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 db
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import (
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"context"
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"database/sql"
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"fmt"
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"net/http"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/sqlchemy"
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"yunion.io/x/onecloud/pkg/appsrv"
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"yunion.io/x/onecloud/pkg/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient/auth"
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)
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func AddScopeResourceCountHandler(prefix string, app *appsrv.Application) {
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prefix = fmt.Sprintf("%s/scope-resources", prefix)
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app.AddHandler2("GET", prefix, auth.Authenticate(getAllScopeResourceCountsHandler), nil, "get_scope_resources", nil)
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}
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func getAllScopeResourceCountsHandler(ctx context.Context, w http.ResponseWriter, r *http.Request) {
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cnt, err := getAllScopeResourceCounts()
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if err != nil {
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httperrors.GeneralServerError(ctx, w, err)
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return
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}
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appsrv.SendJSON(w, jsonutils.Marshal(cnt))
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}
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func getAllScopeResourceCounts() (map[string][]SScopeResourceCount, error) {
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ret := make(map[string][]SScopeResourceCount)
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for _, manager := range globalTables {
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if virtman, ok := manager.(IVirtualModelManager); ok {
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resCnt, err := virtman.GetResourceCount()
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if err != nil {
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return nil, errors.Wrap(err, "getProjectResourceCount")
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}
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ret[virtman.KeywordPlural()] = resCnt
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} else if domainMan, ok := manager.(IDomainLevelModelManager); ok {
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resCnt, err := domainMan.GetResourceCount()
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if err != nil {
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return nil, errors.Wrap(err, "getDomainResourceCount")
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}
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ret[domainMan.KeywordPlural()] = resCnt
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} else if userMan, ok := manager.(IUserModelManager); ok {
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resCnt, err := userMan.GetResourceCount()
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if err != nil {
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return nil, errors.Wrap(err, "getUserResourceCount")
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}
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ret[userMan.KeywordPlural()] = resCnt
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}
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}
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return ret, nil
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}
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type SScopeResourceCount struct {
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TenantId string `json:"tenant_id"`
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DomainId string `json:"domain_id"`
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OwnerId string `json:"owner_id"`
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ResCount int `json:"res_count"`
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}
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func (virtman *SVirtualResourceBaseManager) GetResourceCount() ([]SScopeResourceCount, error) {
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virts := virtman.GetIVirtualModelManager().Query()
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return CalculateResourceCount(virts, "tenant_id")
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}
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func (domainman *SDomainLevelResourceBaseManager) GetResourceCount() ([]SScopeResourceCount, error) {
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virts := domainman.GetIDomainLevelModelManager().Query()
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return CalculateResourceCount(virts, "domain_id")
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}
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func (userman *SUserResourceBaseManager) GetResourceCount() ([]SScopeResourceCount, error) {
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virts := userman.GetIUserModelManager().Query()
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return CalculateResourceCount(virts, "owner_id")
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}
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func CalculateResourceCount(query *sqlchemy.SQuery, field string) ([]SScopeResourceCount, error) {
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virts := query.SubQuery()
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q := virts.Query(virts.Field(field), sqlchemy.COUNT("res_count"))
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q = q.IsNotEmpty(field)
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q = q.GroupBy(virts.Field(field))
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cnts := make([]SScopeResourceCount, 0)
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err := q.All(&cnts)
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if err != nil && err != sql.ErrNoRows {
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return nil, errors.Wrap(err, "q.All")
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}
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return cnts, nil
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}
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