docker-compose.yml

version: '3'

services:
  kafrest:
    container_name: kafrest
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8080:8080"
    environment:
      KAFKA_BROKERCONNECT: ${KAFKA_BROKERCONNECT}
    networks:
      - kafrest
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/status"]
      interval: 10s
      timeout: 5s
      retries: 3

  kafrest-latest:
    container_name: kafrest-latest
    image: mauricioromagnollo/kafrest:latest
    ports:
      - "8888:8080"
    environment:
      KAFKA_BROKERCONNECT: ${KAFKA_BROKERCONNECT}
    networks:
      - kafrest
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8888/status"]
      interval: 10s
      timeout: 5s
      retries: 3

  zookeeper:
    container_name: kafrest-zookeeper
    image: confluentinc/cp-zookeeper:latest
    volumes:
      - zookeeper-data:/var/lib/zookeeper/data
      - zookeeper-log:/var/lib/zookeeper/log
    environment:
      ZOOKEEPER_CLIENT_PORT: ${ZOOKEEPER_CLIENT_PORT}
      ZOOKEEPER_TICK_TIME: ${ZOOKEEPER_TICK_TIME}
    networks:
      - kafrest

  kafka:
    container_name: kafrest-kafka
    image: confluentinc/cp-kafka:latest
    depends_on:
      - zookeeper
    ports:
      - 9092:9092
    volumes:
      - kafka-storage:/var/lib/kafka
    environment:
      KAFKA_BROKER_ID: ${KAFKA_BROKER_ID}
      KAFKA_ZOOKEEPER_CONNECT: ${KAFKA_ZOOKEEPER_CONNECT}
      KAFKA_ADVERTISED_LISTENERS: ${KAFKA_ADVERTISED_LISTENERS}
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: ${KAFKA_LISTENER_SECURITY_PROTOCOL_MAP}
      KAFKA_INTER_BROKER_LISTENER_NAME: ${KAFKA_INTER_BROKER_LISTENER_NAME}
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: ${KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR}
    networks:
      - kafrest
    healthcheck:
      test: ["CMD", "nc", "-z", "-v", "-w3", "kafka", "9092"]
      interval: 10s
      timeout: 5s
      retries: 3

  kafka-create-topics:
    container_name: kafrest-kafka-create-topics
    image: confluentinc/cp-server:7.3.5
    depends_on:
      - kafka
    volumes:
      - kafka-storage:/var/lib/kafka
    networks:
      - kafrest
    command: >
      bash -c
        "kafka-topics --create --topic=sample.foo-topic.0 --if-not-exists --bootstrap-server=${KAFKA_BROKERCONNECT} && \
        kafka-topics --create --topic=sample.bar-topic.0 --if-not-exists --bootstrap-server=${KAFKA_BROKERCONNECT}"

  mkdocs:
    container_name: kafrest-mkdocs
    build:
      context: .
      dockerfile: Dockerfile.mkdocs
    image: kafrest-mkdocs-image
    ports:
      - "8000:8000"
    volumes:
      - .:/app
    networks:
      - kafrest

  kafdrop:
    container_name: kafrest-kafdrop
    image: obsidiandynamics/kafdrop:latest
    depends_on:
      - kafka
    ports:
      - 19000:9000
    environment:
      KAFKA_BROKERCONNECT: ${KAFKA_BROKERCONNECT}
    networks:
      - kafrest
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:9000"]
      interval: 10s
      timeout: 5s
      retries: 3

volumes:
  kafka-storage:
  zookeeper-data:
  zookeeper-log:

networks:
  kafrest:
    driver: bridge