[TT-5987] Fix broken sentinel rate limiter (TykTechnologies#4525)

vish-k · Dec 13, 2022 · e21df34 · e21df34
1 parent 6a32af5
commit e21df34
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/gateway/session_manager.go b/gateway/session_manager.go
@@ -104,15 +104,17 @@ func (l *SessionLimiter) limitSentinel(currentSession *user.SessionState, key st
 	rateLimiterKey := RateLimitKeyPrefix + rateScope + currentSession.KeyHash()
 	rateLimiterSentinelKey := RateLimitKeyPrefix + rateScope + currentSession.KeyHash() + ".BLOCKED"
 
+	defer func() {
+		go l.doRollingWindowWrite(key, rateLimiterKey, rateLimiterSentinelKey, currentSession, store, globalConf, apiLimit, dryRun)
+	}()
+
 	// Check sentinel
 	_, sentinelActive := store.GetRawKey(rateLimiterSentinelKey)
 	if sentinelActive == nil {
 		// Sentinel is set, fail
 		return true
 	}
 
-	go l.doRollingWindowWrite(key, rateLimiterKey, rateLimiterSentinelKey, currentSession, store, globalConf, apiLimit, dryRun)
-
 	return false
 }