Change store All to use channel

honeypot/ssh/store/memory.go

@@ -9,6 +9,8 @@ import (
 	"git.t-juice.club/torjus/apiary/models"
 )
 
+var _ LoginAttemptStore = &MemoryStore{}
+
 type MemoryStore struct {
 	lock      sync.RWMutex
 	attempts  []models.LoginAttempt
@@ -32,8 +34,17 @@ func (ms *MemoryStore) AddAttempt(l *models.LoginAttempt) error {
 	return nil
 }
 
-func (ms *MemoryStore) All() ([]models.LoginAttempt, error) {
-	return ms.attempts, nil
+func (ms *MemoryStore) All() (<-chan models.LoginAttempt, error) {
+	ch := make(chan models.LoginAttempt)
+	go func() {
+		ms.lock.RLock()
+		defer ms.lock.RUnlock()
+		for _, attempt := range ms.attempts {
+			ch <- attempt
+		}
+		close(ch)
+	}()
+	return ch, nil
 }
 
 func (ms *MemoryStore) Stats(statType LoginStats, limit int) ([]StatsResult, error) {