docker-compose.yml

---
version: '2'
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:5.0.0
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:
    image: confluentinc/cp-enterprise-kafka:5.0.0
    depends_on:
      - zookeeper
    ports:
    # Exposes 9092 for external connections to the broker
    # Use kafka:29092 for connections internal on the docker network
    # See https://rmoff.net/2018/08/02/kafka-listeners-explained/ for details
      - 9092:9092
      - 30001:30001
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 100
      KAFKA_JMX_PORT: 30001
      KAFKA_JMX_HOSTNAME: kafka
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: kafka:29092
      CONFLUENT_METRICS_REPORTER_ZOOKEEPER_CONNECT: zookeeper:2181
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_ENABLE: 'true'
      CONFLUENT_SUPPORT_CUSTOMER_ID: 'anonymous'

  schema-registry:
    image: confluentinc/cp-schema-registry:5.0.0
    depends_on:
      - zookeeper
      - kafka
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: zookeeper:2181

  ksql-server:
    image: confluentinc/cp-ksql-server:5.0.0
    ports:
      - 30002:30002
      - 8088:8088
    depends_on:
      - kafka
    environment:
      KSQL_CUB_KAFKA_TIMEOUT: 120
      KSQL_BOOTSTRAP_SERVERS: kafka:29092
      KSQL_LISTENERS: http://0.0.0.0:8088
      KSQL_KSQL_SERVICE_ID: confluent_rmoff_01
      KSQL_JMX_PORT: 30002
      KSQL_JMX_HOSTNAME: ksql-server
      KSQL_PRODUCER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor"
      KSQL_CONSUMER_INTERCEPTOR_CLASSES: "io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor"

  # Runs the Kafka KSQL data generator for ratings
  datagen-ratings:
    image: confluentinc/ksql-examples:5.0.0
    depends_on:
      - kafka
    command: "bash -c 'echo Waiting for Kafka to be ready... && \
                       cub kafka-ready -b kafka:29092 1 300 && \
                       sleep 20 && \
                       cp /usr/share/java/monitoring-interceptors/monitoring-interceptors-5.0.0.jar /usr/share/java/ksql-examples/monitoring-interceptors-5.0.0.jar && \
                       ksql-datagen \
                          quickstart=ratings \
                          format=json \
                          topic=ratings \
                          maxInterval=500 \
                          bootstrap-server=kafka:29092 \
                          propertiesFile=/etc/ksql/datagen.properties'"
    volumes:
      - monitoring_interceptors:/usr/share/java/monitoring-interceptors/


  control-center:
    image: confluentinc/cp-enterprise-control-center:5.0.0
    depends_on:
      - zookeeper
      - kafka
      - schema-registry
      - ksql-server
    ports:
      - 9021:9021
    environment:
      CONTROL_CENTER_BOOTSTRAP_SERVERS: 'kafka:29092'
      CONTROL_CENTER_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      CONTROL_CENTER_CONNECT_CLUSTER: 'http://kafka-connect:8083'
      CONTROL_CENTER_KSQL_URL: "http://ksql-server:8088"
      CONTROL_CENTER_KSQL_ADVERTISED_URL: "http://localhost:8088"
      CONTROL_CENTER_REPLICATION_FACTOR: 1
      CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1
      CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1
      CONFLUENT_METRICS_TOPIC_REPLICATION: 1
      CONTROL_CENTER_CUB_KAFKA_TIMEOUT: 300
      PORT: 9021
    volumes:
      - monitoring_interceptors:/usr/share/java/monitoring-interceptors/

  grafana:
    image: grafana/grafana:5.2.4
    ports: 
      - "3000:3000"
    environment:
      - GF_PATHS_DATA=/var/lib/grafana
      - GF_DEFAULT_THEME=light
    volumes:
      - ./data/grafana:/var/lib/grafana

  jmxtrans:
    image: jmxtrans/jmxtrans:latest
    depends_on:
      - influxdb
    environment:
      - SECONDS_BETWEEN_RUNS=5
    volumes:
      - ./config/jmx_minimal.json:/var/lib/jmxtrans/jmx.json
      #- ./config/jmx_all.json:/var/lib/jmxtrans/jmx.json

  influxdb: 
    image: influxdb:1.1.0-alpine
    ports:
      - 8086:8086
    volumes:
      - ./data/influx/:/var/lib/influxdb

volumes:
    # This volume is mounted on an image in which the interceptor JARs do exist
    # so that it can also be mounted on others where they do not, in order
    # that those others can also make use of the interceptors. Neat huh! 
    # Props to ybyzek for this trick
    monitoring_interceptors: {}