---
version: '3'

services:

  zookeeper:
    image: confluentinc/cp-zookeeper:5.2.1
    container_name: zookeeper
    networks:
      - mesh
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000


  kafka:
    image: confluentinc/cp-enterprise-kafka:5.2.1
    container_name: kafka
    networks:
      - mesh
    depends_on:
      - zookeeper
    ports:
      - 9092:9092
    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
      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'
    volumes:
       - ./scripts:/scripts

  schema-registry:
    image: confluentinc/cp-schema-registry:5.2.1
    networks:
      - mesh
    depends_on:
      - zookeeper
      - kafka
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: zookeeper:2181

  kafka-connect-cp:
    image: confluentinc/cp-kafka-connect:5.2.1
    networks:
      - mesh
    depends_on:
      - zookeeper
      - kafka
      - schema-registry
    ports:
      - 18083:18083
    environment:
      CONNECT_BOOTSTRAP_SERVERS: "kafka:29092"
      CONNECT_REST_PORT: 18083
      CONNECT_GROUP_ID: kafka-connect-cp
      CONNECT_CONFIG_STORAGE_TOPIC: docker-kafka-connect-cp-configs
      CONNECT_OFFSET_STORAGE_TOPIC: docker-kafka-connect-cp-offsets
      CONNECT_STATUS_STORAGE_TOPIC: docker-kafka-connect-cp-status
      CONNECT_KEY_CONVERTER: io.confluent.connect.avro.AvroConverter
      CONNECT_KEY_CONVERTER_SCHEMA_REGISTRY_URL: 'http://schema-registry:8081'
      CONNECT_VALUE_CONVERTER: io.confluent.connect.avro.AvroConverter
      CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: 'http://schema-registry:8081'
      CONNECT_INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      CONNECT_INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      CONNECT_REST_ADVERTISED_HOST_NAME: "kafka-connect-cp"
      CONNECT_LOG4J_ROOT_LOGLEVEL: "INFO"
      CONNECT_LOG4J_LOGGERS: "org.apache.kafka.connect.runtime.rest=WARN,org.reflections=ERROR"
      CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: "1"
      CONNECT_PLUGIN_PATH: '/usr/share/java'
    volumes:
     - ./scripts:/scripts

  api-gateway-app:
    build: apps/api-gateway-service
    container_name: api-gateway-service
    networks:
      - mesh
    ports:
      - "8080:8080"
    environment:
      PLAY_HTTP_PORT: 8080
    depends_on:
      - consumers-app
      - payments-app

  consumers-app:
    build: apps/customers-service
    container_name: customers-service
    networks:
      - mesh
    ports:
      - "9000:9000"
    environment:
      PLAY_HTTP_PORT: 9000
    depends_on:
      - kafka

  payments-app:
    build: apps/payments-service
    container_name: payments-service
    networks:
      - mesh
    ports:
      - "9001:9001"
    environment:
       PLAY_HTTP_PORT: 9001
    depends_on:
      - kafka

# Other systems
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.3.0
    ports:
      - 9200:9200
    environment:
      xpack.security.enabled: "false"
      ES_JAVA_OPTS: "-Xms1g -Xmx1g"
    volumes:
     - $PWD/scripts:/scripts

  kibana:
    image: docker.elastic.co/kibana/kibana:6.3.0
    depends_on:
      - elasticsearch
    ports:
      - 5601:5601
    environment:
      xpack.security.enabled: "false"
      discovery.type: "single-node"

networks:
  mesh:
    driver: bridge
    #external: true