Closed kofoworola closed 1 month ago
API Changes
no api changes detected
⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪ |
🧪 No relevant tests |
🔒 No security concerns identified |
⚡ Key issues to review Concurrency Concern The use of goroutines for `DeleteRawKey` and `deleteRawKeysWithAllowanceScope` methods might introduce race conditions or concurrency issues if not handled properly. Ensure that these operations are safe to perform concurrently and consider adding synchronization mechanisms if necessary. |
Category | Suggestion | Score |
Possible issue |
Add synchronization and error handling to the asynchronous key deletion operations___ **Using goroutines for deleting keys asynchronously can lead to race conditions orunhandled errors if not properly synchronized or monitored. Consider using a wait group or error handling mechanism to ensure that all operations complete successfully and any errors are appropriately handled.** [gateway/auth_manager.go [78-82]](https://github.com/TykTechnologies/tyk/pull/6414/files#diff-311e18b071d244ed1615c0019215b633278679df373288b3451bcc5cf7c52c4eR78-R82) ```diff -go b.store.DeleteRawKey(rateLimiterSentinelKey) -go b.store.DeleteRawKey(rawKey) -go b.deleteRawKeysWithAllowanceScope(b.store, session, keyName) +var wg sync.WaitGroup +wg.Add(3) +go func() { + defer wg.Done() + if err := b.store.DeleteRawKey(rateLimiterSentinelKey); err != nil { + log.Errorf("Failed to delete rate limiter key: %v", err) + } +}() +go func() { + defer wg.Done() + if err := b.store.DeleteRawKey(rawKey); err != nil { + log.Errorf("Failed to delete raw key: %v", err) + } +}() +go func() { + defer wg.Done() + if err := b.deleteRawKeysWithAllowanceScope(b.store, session, keyName); err != nil { + log.Errorf("Failed to delete keys with allowance scope: %v", err) + } +}() +wg.Wait() ``` Suggestion importance[1-10]: 9Why: The suggestion correctly identifies a potential issue with using goroutines for asynchronous operations without proper synchronization or error handling. Implementing a wait group and error handling ensures that all operations complete successfully and any errors are appropriately managed, which is crucial for maintaining the integrity and reliability of the system. | 9 |
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CLosed due to it being stale
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Description
ResetQuota
method by making key deletions asynchronous using goroutines.DeleteRawKey
anddeleteRawKeysWithAllowanceScope
to run in separate goroutines.Changes walkthrough 📝
auth_manager.go
Make key deletions asynchronous in `ResetQuota` method
gateway/auth_manager.go
ResetQuota
method to improve performance.