| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 mongo |
| |
| import ( |
| "context" |
| "fmt" |
| |
| dmongo "github.com/go-chassis/cari/db/mongo" |
| "go.mongodb.org/mongo-driver/mongo" |
| "go.mongodb.org/mongo-driver/mongo/options" |
| |
| "github.com/apache/servicecomb-service-center/datasource/mongo/model" |
| mutil "github.com/apache/servicecomb-service-center/datasource/mongo/util" |
| "github.com/apache/servicecomb-service-center/datasource/rbac" |
| "github.com/apache/servicecomb-service-center/pkg/log" |
| ) |
| |
| func (al *RbacDAO) UpsertLock(ctx context.Context, lock *rbac.Lock) error { |
| key := lock.Key |
| releaseAt := lock.ReleaseAt |
| filter := mutil.NewFilter(mutil.AccountLockKey(key)) |
| updateFilter := mutil.NewFilter(mutil.Set(mutil.NewFilter( |
| mutil.AccountLockKey(key), |
| mutil.AccountLockStatus(lock.Status), |
| mutil.AccountLockReleaseAt(releaseAt), |
| ))) |
| result := dmongo.GetClient().GetDB().Collection(model.CollectionAccountLock).FindOneAndUpdate(ctx, filter, updateFilter, |
| options.FindOneAndUpdate().SetUpsert(true)) |
| if result.Err() != nil && result.Err() != mongo.ErrNoDocuments { |
| log.Error(fmt.Sprintf("can not save account lock %s", key), result.Err()) |
| return result.Err() |
| } |
| log.Info(fmt.Sprintf("%s is locked, release at %d", key, releaseAt)) |
| return nil |
| } |
| |
| func (al *RbacDAO) GetLock(ctx context.Context, key string) (*rbac.Lock, error) { |
| filter := mutil.NewFilter(mutil.AccountLockKey(key)) |
| result := dmongo.GetClient().GetDB().Collection(model.CollectionAccountLock).FindOne(ctx, filter) |
| if err := result.Err(); err != nil { |
| if err == mongo.ErrNoDocuments { |
| return nil, rbac.ErrAccountLockNotExist |
| } |
| msg := fmt.Sprintf("failed to query account lock, key %s", key) |
| log.Error(msg, result.Err()) |
| return nil, rbac.ErrQueryAccountLockFailed |
| } |
| var lock rbac.Lock |
| err := result.Decode(&lock) |
| if err != nil { |
| log.Error(fmt.Sprintf("failed to decode account lock %s", key), err) |
| return nil, err |
| } |
| return &lock, nil |
| } |
| |
| func (al *RbacDAO) ListLock(ctx context.Context) ([]*rbac.Lock, int64, error) { |
| filter := mutil.NewFilter() |
| cursor, err := dmongo.GetClient().GetDB().Collection(model.CollectionAccountLock).Find(ctx, filter) |
| if err != nil { |
| return nil, 0, err |
| } |
| var locks []*rbac.Lock |
| defer cursor.Close(ctx) |
| for cursor.Next(ctx) { |
| var lock rbac.Lock |
| err = cursor.Decode(&lock) |
| if err != nil { |
| log.Error("failed to decode account lock", err) |
| continue |
| } |
| locks = append(locks, &lock) |
| } |
| return locks, int64(len(locks)), nil |
| } |
| |
| func (al *RbacDAO) DeleteLock(ctx context.Context, key string) error { |
| filter := mutil.NewFilter(mutil.AccountLockKey(key)) |
| _, err := dmongo.GetClient().GetDB().Collection(model.CollectionAccountLock).DeleteMany(ctx, filter) |
| if err != nil { |
| log.Error(fmt.Sprintf("remove lock %s failed", key), err) |
| return rbac.ErrCannotReleaseLock |
| } |
| log.Info(fmt.Sprintf("%s is released", key)) |
| return nil |
| } |
| |
| func (al *RbacDAO) DeleteLockList(ctx context.Context, keys []string) error { |
| var delKeys []mongo.WriteModel |
| for _, key := range keys { |
| delKeys = append(delKeys, mongo.NewDeleteOneModel().SetFilter(mutil.NewFilter(mutil.AccountLockKey(key)))) |
| } |
| if len(delKeys) == 0 { |
| return nil |
| } |
| _, err := dmongo.GetClient().GetDB().Collection(model.CollectionAccountLock).BulkWrite(ctx, delKeys) |
| if err != nil { |
| log.Error(fmt.Sprintf("remove locks %v failed", keys), err) |
| return rbac.ErrCannotReleaseLock |
| } |
| log.Info(fmt.Sprintf("%v are released", keys)) |
| return nil |
| } |