| /* |
| * 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 account |
| |
| import ( |
| "context" |
| "fmt" |
| "time" |
| |
| "github.com/apache/servicecomb-service-center/pkg/log" |
| accountsvc "github.com/apache/servicecomb-service-center/server/service/account" |
| "github.com/go-chassis/foundation/gopool" |
| ) |
| |
| const releasedLockHistoryCleanupInterval = 20 * time.Minute |
| |
| func init() { |
| startReleasedLockHistoryCleanupJob() |
| } |
| |
| // startReleasedLockHistoryCleanupJob cause of accountsvc.IsBanned may be never called |
| // after locked account, then run a job to cleanup the released lock |
| func startReleasedLockHistoryCleanupJob() { |
| log.Info(fmt.Sprintf("start released lock history cleanup job(every %s)", releasedLockHistoryCleanupInterval)) |
| gopool.Go(func(ctx context.Context) { |
| tick := time.NewTicker(releasedLockHistoryCleanupInterval) |
| defer tick.Stop() |
| for { |
| select { |
| case <-ctx.Done(): |
| return |
| case <-tick.C: |
| err := CleanupReleasedLockHistory(ctx) |
| if err != nil { |
| log.Error("cleanup lock history failed", err) |
| } |
| } |
| } |
| }) |
| } |
| |
| func CleanupReleasedLockHistory(ctx context.Context) error { |
| locks, _, err := accountsvc.ListLock(ctx) |
| if err != nil { |
| return err |
| } |
| var keys []string |
| for _, lock := range locks { |
| if lock.ReleaseAt > time.Now().Unix() { |
| continue |
| } |
| keys = append(keys, lock.Key) |
| } |
| n := len(keys) |
| if n == 0 { |
| return nil |
| } |
| err = accountsvc.DeleteLockList(ctx, keys) |
| if err != nil { |
| return err |
| } |
| log.Info(fmt.Sprintf("cleanup %d released lock history", n)) |
| return nil |
| } |