Revert unnecessary changes

documentation/compose/kafka-ui-sasl.yaml

@@ -8,26 +8,15 @@ services:
     ports:
       - 8080:8080
     depends_on:
-      - zookeeper
       - kafka
     environment:
       KAFKA_CLUSTERS_0_NAME: local
       KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:29092
       KAFKA_CLUSTERS_0_PROPERTIES_SECURITY_PROTOCOL: SASL_PLAINTEXT
       KAFKA_CLUSTERS_0_PROPERTIES_SASL_MECHANISM: PLAIN
-#      KAFKA_CLUSTERS_0_PROPERTIES_SASL_JAAS_CONFIG: 'org.apache.kafka.common.security.plain.PlainLoginModule required username="enzo" password="cisternino";'
       KAFKA_CLUSTERS_0_PROPERTIES_SASL_JAAS_CONFIG: 'org.apache.kafka.common.security.plain.PlainLoginModule required username="admin" password="admin-secret";'
       DYNAMIC_CONFIG_ENABLED: true # not necessary for sasl auth, added for tests
 
-  zookeeper:
-    image: wurstmeister/zookeeper:3.4.6
-    environment:
-      JVMFLAGS: "-Djava.security.auth.login.config=/etc/zookeeper/zookeeper_jaas.conf"
-    volumes:
-      - ./jaas/zookeeper_jaas.conf:/etc/zookeeper/zookeeper_jaas.conf
-    ports:
-      - 2181:2181
-
   kafka:
     image: confluentinc/cp-kafka:7.2.1
     hostname: kafka
@@ -37,25 +26,27 @@ services:
       - "9997:9997"
     environment:
       KAFKA_BROKER_ID: 1
-      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
       KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,SASL_PLAINTEXT:SASL_PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT'
       KAFKA_ADVERTISED_LISTENERS: 'SASL_PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092'
       KAFKA_OPTS: "-Djava.security.auth.login.config=/etc/kafka/jaas/kafka_server.conf"
-      KAFKA_AUTHORIZER_CLASS_NAME: "kafka.security.authorizer.AclAuthorizer"
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
       KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
       KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
       KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
       KAFKA_JMX_PORT: 9997
       KAFKA_JMX_HOSTNAME: localhost
+      KAFKA_PROCESS_ROLES: 'broker,controller'
       KAFKA_NODE_ID: 1
       KAFKA_CONTROLLER_QUORUM_VOTERS: '1@kafka:29093'
       KAFKA_LISTENERS: 'SASL_PLAINTEXT://kafka:29092,CONTROLLER://kafka:29093,PLAINTEXT_HOST://0.0.0.0:9092'
       KAFKA_INTER_BROKER_LISTENER_NAME: 'SASL_PLAINTEXT'
       KAFKA_SASL_ENABLED_MECHANISMS: 'PLAIN'
       KAFKA_SASL_MECHANISM_INTER_BROKER_PROTOCOL: 'PLAIN'
+      KAFKA_CONTROLLER_LISTENER_NAMES: 'CONTROLLER'
+      KAFKA_LOG_DIRS: '/tmp/kraft-combined-logs'
       KAFKA_SECURITY_PROTOCOL: 'SASL_PLAINTEXT'
-      KAFKA_SUPER_USERS: 'User:admin'
+      KAFKA_SUPER_USERS: 'User:admin,User:enzo'
     volumes:
       - ./scripts/update_run.sh:/tmp/update_run.sh
       - ./jaas:/etc/kafka/jaas
+    command: "bash -c 'if [ ! -f /tmp/update_run.sh ]; then echo \"ERROR: Did you forget the update_run.sh file that came with this docker-compose.yml file?\" && exit 1 ; else /tmp/update_run.sh && /etc/confluent/docker/run ; fi'"