Add ksqlDB as a service to docker-compose file kafka-ui-connectors.yaml (#1028)

docker/kafka-ui-connectors.yaml

@@ -22,6 +22,7 @@ services:
       KAFKA_CLUSTERS_0_SCHEMAREGISTRY: http://schemaregistry0:8085
       KAFKA_CLUSTERS_0_KAFKACONNECT_0_NAME: first
       KAFKA_CLUSTERS_0_KAFKACONNECT_0_ADDRESS: http://kafka-connect0:8083
+      KAFKA_CLUSTERS_0_KSQLDBSERVER: http://ksqldb:8088
       KAFKA_CLUSTERS_1_NAME: secondLocal
       KAFKA_CLUSTERS_1_BOOTSTRAPSERVERS: kafka1:29092
       KAFKA_CLUSTERS_1_ZOOKEEPER: zookeeper1:2181
@@ -172,3 +173,23 @@ services:
     volumes:
       - ./connectors:/connectors
     command: bash -c '/connectors/start.sh'
+
+  ksqldb:
+    image: confluentinc/ksqldb-server:0.18.0
+    depends_on:
+      - kafka0
+      - kafka-connect0
+      - schemaregistry0
+    ports:
+      - 8088:8088
+    environment:
+      KSQL_CUB_KAFKA_TIMEOUT: 120
+      KSQL_LISTENERS: http://0.0.0.0:8088
+      KSQL_BOOTSTRAP_SERVERS: PLAINTEXT://kafka0:29092
+      KSQL_KSQL_LOGGING_PROCESSING_STREAM_AUTO_CREATE: "true"
+      KSQL_KSQL_LOGGING_PROCESSING_TOPIC_AUTO_CREATE: "true"
+      KSQL_KSQL_CONNECT_URL: http://kafka-connect0:8083
+      KSQL_KSQL_SCHEMA_REGISTRY_URL: http://schemaregistry0:8085
+      KSQL_KSQL_SERVICE_ID: my_ksql_1
+      KSQL_KSQL_HIDDEN_TOPICS: '^_.*'
+      KSQL_CACHE_MAX_BYTES_BUFFERING: 0