Docs: Add compose example using confluent-local docker image

documentation/compose/DOCKER_COMPOSE.md

@@ -1,14 +1,15 @@
 # Descriptions of docker-compose configurations (*.yaml)
 
 1. [kafka-ui.yaml](./kafbat-ui.yaml) - Default configuration with 2 kafka clusters with two nodes of Schema Registry, one kafka-connect and a few dummy topics.
-2. [kafka-ui.yaml](../../.dev/dev_arm64.yaml) - Default configuration with 1 kafka cluster without zookeeper with one node of Schema Registry, one kafka-connect and a few dummy topics.
-3. [kafka-ui-ssl.yml](./kafka-ssl.yml) - Connect to Kafka via TLS/SSL
-4. [kafka-cluster-sr-auth.yaml](./cluster-sr-auth.yaml) - Schema registry with authentication.
-5. [kafka-ui-auth-context.yaml](./auth-context.yaml) - Basic (username/password) authentication with custom path (URL) (issue 861).
-6. [e2e-tests.yaml](./e2e-tests.yaml) - Configuration with different connectors (github-source, s3, sink-activities, source-activities) and Ksql functionality.
-7. [kafka-ui-jmx-secured.yml](./ui-jmx-secured.yml) - Kafka’s JMX with SSL and authentication.
-8. [kafka-ui-reverse-proxy.yaml](./nginx-proxy.yaml) - An example for using the app behind a proxy (like nginx).
-9. [kafka-ui-sasl.yaml](./ui-sasl.yaml) - SASL auth for Kafka.
-10. [kafka-ui-traefik-proxy.yaml](./traefik-proxy.yaml) - Traefik specific proxy configuration.
-11. [kafka-ui-with-jmx-exporter.yaml](./ui-with-jmx-exporter.yaml) - A configuration with 2 kafka clusters with enabled prometheus jmx exporters instead of jmx.
-12. [kafka-with-zookeeper.yaml](./kafka-zookeeper.yaml) - An example for using kafka with zookeeper
+2. [kafka-ui-kraft-rest-proxy.yaml](./kafka-ui-kraft-rest-proxy.yaml) - Default configuration with 1 kafka cluster via the confluent-local docker image which autoconfigures Kraft mode and the Kafka REST proxy.
+3. [kafka-ui.yaml](../../.dev/dev.yaml) - Default configuration with 1 kafka cluster without zookeeper with one node of Schema Registry, one kafka-connect and a few dummy topics.
+4. [kafka-ui-ssl.yml](./kafka-ssl.yml) - Connect to Kafka via TLS/SSL
+5. [kafka-cluster-sr-auth.yaml](./cluster-sr-auth.yaml) - Schema registry with authentication.
+6. [kafka-ui-auth-context.yaml](./auth-context.yaml) - Basic (username/password) authentication with custom path (URL) (issue 861).
+7. [e2e-tests.yaml](./e2e-tests.yaml) - Configuration with different connectors (github-source, s3, sink-activities, source-activities) and Ksql functionality.
+8. [kafka-ui-jmx-secured.yml](./ui-jmx-secured.yml) - Kafka’s JMX with SSL and authentication.
+9. [kafka-ui-reverse-proxy.yaml](./nginx-proxy.yaml) - An example for using the app behind a proxy (like nginx).
+10. [kafka-ui-sasl.yaml](./ui-sasl.yaml) - SASL auth for Kafka.
+11. [kafka-ui-traefik-proxy.yaml](./traefik-proxy.yaml) - Traefik specific proxy configuration.
+12. [kafka-ui-with-jmx-exporter.yaml](./ui-with-jmx-exporter.yaml) - A configuration with 2 kafka clusters with enabled prometheus jmx exporters instead of jmx.
+13. [kafka-with-zookeeper.yaml](./kafka-zookeeper.yaml) - An example for using kafka with zookeeper

documentation/compose/kafka-ui-kraft-rest-proxy.yaml

@@ -0,0 +1,43 @@
+---
+version: '3.4'
+services:
+  # Based on https://github.com/confluentinc/kafka-images/blob/master/examples/confluent-local/docker-compose.yml but
+  # removed the env var defaults that work as-is with Kafka UI.
+  kafka0:
+    # Pre-configured image for Kraft mode and REST Proxy
+    # See: https://docs.confluent.io/platform/current/installation/docker/image-reference.html#ak-images
+    image: confluentinc/confluent-local:latest
+    hostname: kafka0
+    container_name: kafka0
+    ports:
+      - "9092:9092"
+      - "8082:8082"
+    environment:
+      # Normally you do not have to specify all these environment variables, but we are doing it to make kafka-ui work
+      # as the defaults are all localhost instead of a docker compose service name
+      # See: Defaults https://github.com/confluentinc/kafka-images/blob/master/local/include/etc/confluent/docker/configureDefaults
+      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka0:29092,PLAINTEXT_HOST://localhost:9092'
+      KAFKA_CONTROLLER_QUORUM_VOTERS: '1@kafka0:29093'
+      KAFKA_LISTENERS: 'PLAINTEXT://kafka0:29092,CONTROLLER://kafka0:29093,PLAINTEXT_HOST://0.0.0.0:9092'
+      KAFKA_REST_BOOTSTRAP_SERVERS: 'kafka0:29092'
+  kafbat-ui:
+    container_name: kafbat-ui
+    image: ghcr.io/kafbat/kafka-ui:latest
+    depends_on:
+      - kafka0
+    ports:
+      - "8080:8080"
+    environment:
+      KAFKA_CLUSTERS_0_NAME: local
+      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka0:29092
+  kafka-init-topics:
+    # Not using confluent-local image because it doesn't have all the shell commands installed (e.g. cub and kafka-topics)
+    image: confluentinc/cp-kafka:latest
+    depends_on:
+      - kafka0
+    command: "bash -c 'set -e && echo Waiting for Kafka to be ready... && \
+      cub kafka-ready -b kafka0:29092 1 30 && \
+      kafka-topics --create --topic second.users --partitions 3 --replication-factor 1 --if-not-exists --bootstrap-server kafka0:29092 && \
+      kafka-topics --create --topic second.messages --partitions 2 --replication-factor 1 --if-not-exists --bootstrap-server kafka0:29092 && \
+      kafka-topics --create --topic first.messages --partitions 2 --replication-factor 1 --if-not-exists --bootstrap-server kafka0:29092'"
+