fix(core): auto add ops metrcis (#3013)

Author: woshigaopp

core/src/main/java/kafka/automq/AutoMQConfig.java

@@ -38,7 +38,6 @@
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
 
 import static org.apache.kafka.common.config.ConfigDef.Importance.HIGH;
 import static org.apache.kafka.common.config.ConfigDef.Importance.LOW;
@@ -405,13 +404,16 @@ private static String genWALConfig(KafkaConfig config) {
     private static String genMetricsExporterURI(KafkaConfig config) {
         Password pwd = config.getPassword(S3_TELEMETRY_METRICS_EXPORTER_URI_CONFIG);
         String uri = pwd == null ? null : pwd.value();
-        if (StringUtils.isNotBlank(uri)) {
-            return uri;
+        if (uri == null) {
+            uri = buildMetrixExporterURIWithOldConfigs(config);
         }
-        return buildMetricsExporterUriFromLegacy(config);
+        if (!uri.contains(TELEMETRY_EXPORTER_TYPE_OPS)) {
+            uri += "," + buildOpsExporterURI();
+        }
+        return uri;
     }
 
-    private static String buildMetricsExporterUriFromLegacy(KafkaConfig kafkaConfig) {
+    private static String buildMetrixExporterURIWithOldConfigs(KafkaConfig kafkaConfig) {
         if (!kafkaConfig.getBoolean(S3_METRICS_ENABLE_CONFIG)) {
             return "";
         }
@@ -428,9 +430,6 @@ private static String buildMetricsExporterUriFromLegacy(KafkaConfig kafkaConfig)
                     case TELEMETRY_EXPORTER_TYPE_PROMETHEUS:
                         exportedUris.add(buildPrometheusExporterURI(kafkaConfig));
                         break;
-                    case TELEMETRY_EXPORTER_TYPE_OPS:
-                        exportedUris.add(buildS3ExporterURI());
-                        break;
                     default:
                         LOGGER.error("illegal metrics exporter type: {}", exporterType);
                         break;
@@ -439,13 +438,10 @@ private static String buildMetricsExporterUriFromLegacy(KafkaConfig kafkaConfig)
         }
 
         if (kafkaConfig.getBoolean(S3_TELEMETRY_OPS_ENABLED_CONFIG)) {
-            exportedUris.add(buildS3ExporterURI());
+            exportedUris.add(buildOpsExporterURI());
         }
 
-        return exportedUris.stream()
-            .filter(StringUtils::isNotBlank)
-            .distinct()
-            .collect(Collectors.joining(","));
+        return String.join(",", exportedUris);
     }
 
     private static String buildOTLPExporterURI(KafkaConfig kafkaConfig) {
@@ -472,7 +468,7 @@ private static String buildPrometheusExporterURI(KafkaConfig kafkaConfig) {
             "port" + "=" + kafkaConfig.getInt(S3_METRICS_EXPORTER_PROM_PORT_CONFIG);
     }
 
-    private static String buildS3ExporterURI() {
+    private static String buildOpsExporterURI() {
         return TELEMETRY_EXPORTER_TYPE_OPS + URI_DELIMITER;
     }