fix: only show active/available ARNs in server startup banner (#9392)

pkg/event/target/amqp.go

@@ -132,6 +132,11 @@ func (target *AMQPTarget) IsActive() (bool, error) {
 	return true, nil
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *AMQPTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 func (target *AMQPTarget) channel() (*amqp.Channel, error) {
 	var err error
 	var conn *amqp.Connection

pkg/event/target/elasticsearch.go

@@ -91,6 +91,11 @@ func (target *ElasticsearchTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *ElasticsearchTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *ElasticsearchTarget) IsActive() (bool, error) {
 	if dErr := target.args.URL.DialHTTP(nil); dErr != nil {

pkg/event/target/httpclient.go

@@ -49,6 +49,11 @@ func (target *HTTPClientTarget) IsActive() (bool, error) {
 	return true, nil
 }
 
+// HasQueueStore - No-Op. Added for interface compatibility
+func (target *HTTPClientTarget) HasQueueStore() bool {
+	return false
+}
+
 func (target *HTTPClientTarget) start() {
 	go func() {
 		defer func() {

pkg/event/target/kafka.go

@@ -133,6 +133,11 @@ func (target *KafkaTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *KafkaTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *KafkaTarget) IsActive() (bool, error) {
 	if !target.args.pingBrokers() {

pkg/event/target/mqtt.go

@@ -118,6 +118,11 @@ func (target *MQTTTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *MQTTTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *MQTTTarget) IsActive() (bool, error) {
 	if !target.client.IsConnectionOpen() {

pkg/event/target/mysql.go

@@ -183,6 +183,11 @@ func (target *MySQLTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *MySQLTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *MySQLTarget) IsActive() (bool, error) {
 	if target.db == nil {

pkg/event/target/nats.go

@@ -207,6 +207,11 @@ func (target *NATSTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *NATSTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *NATSTarget) IsActive() (bool, error) {
 	var connErr error

pkg/event/target/nsq.go

@@ -99,6 +99,11 @@ func (target *NSQTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *NSQTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *NSQTarget) IsActive() (bool, error) {
 	if target.producer != nil {

pkg/event/target/postgresql.go

@@ -182,6 +182,11 @@ func (target *PostgreSQLTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *PostgreSQLTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *PostgreSQLTarget) IsActive() (bool, error) {
 	if target.db == nil {

pkg/event/target/redis.go

@@ -128,6 +128,11 @@ func (target *RedisTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *RedisTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *RedisTarget) IsActive() (bool, error) {
 	conn := target.pool.Get()

pkg/event/target/webhook.go

@@ -87,6 +87,11 @@ func (target WebhookTarget) ID() event.TargetID {
 	return target.id
 }
 
+// HasQueueStore - Checks if the queueStore has been configured for the target
+func (target *WebhookTarget) HasQueueStore() bool {
+	return target.store != nil
+}
+
 // IsActive - Return true if target is up and active
 func (target *WebhookTarget) IsActive() (bool, error) {
 	u, pErr := xnet.ParseHTTPURL(target.args.Endpoint.String())

pkg/event/targetlist.go

@@ -28,6 +28,7 @@ type Target interface {
 	Save(Event) error
 	Send(string) error
 	Close() error
+	HasQueueStore() bool
 }
 
 // TargetList - holds list of targets indexed by target ID.

pkg/event/targetlist_test.go

@@ -71,6 +71,11 @@ func (target ExampleTarget) IsActive() (bool, error) {
 	return false, errors.New("not connected to target server/service")
 }
 
+// HasQueueStore - No-Op. Added for interface compatibility
+func (target ExampleTarget) HasQueueStore() bool {
+	return false
+}
+
 func TestTargetListAdd(t *testing.T) {
 	targetListCase1 := NewTargetList()