docker-compose.yml

#
#  Copyright (C) 2018 Joumen Harzli
#
#  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
#  in compliance with the License. You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software distributed under the License
#  is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
#  or implied. See the License for the specific language governing permissions and limitations under
#  the License.
#

version: '3.6'
services:

  user-command:
    build: command
    hostname: user-command
    container_name: user-command
    ports:
      - "8081:8081"
    depends_on:
      - mysql
    links:
      - mysql
    networks:
      - cdcrx
    environment:
      JAVA_ARGS: "-Xmx512M -Xms256M"

  user-denormalizer:
    build: denormalizer
    hostname: user-denormalizer
    container_name: user-denormalizer
    ports:
      - "8084:8084"
    depends_on:
      - kafka
      - elasticsearch
    links:
      - kafka
      - elasticsearch
    networks:
      - cdcrx
    environment:
      JAVA_ARGS: "-Xmx512M -Xms256M"

  user-query:
    build: query
    hostname: user-query
    container_name: user-query
    ports:
      - "8082:8082"
    depends_on:
      - elasticsearch
    links:
      - elasticsearch
    networks:
      - cdcrx
    environment:
      JAVA_ARGS: "-Xmx512M -Xms256M"

  mysql:
    build: mysql
    hostname: mysql
    container_name: mysql
    ports:
      - "3306:3306"
    networks:
      - cdcrx
    environment:
      - MYSQL_DATABASE=cdc
      - MYSQL_ROOT_PASSWORD=root
      - MYSQL_USER=cdc_user
      - MYSQL_PASSWORD=cdc_pass

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:5.6.9
    hostname: elasticsearch
    container_name: elasticsearch
    ports:
      - "9200:9200"
      - "9300:9300"
    networks:
      - cdcrx
    environment:
      - cluster.name=es-cluster
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - discovery.type=single-node
      - xpack.security.enabled=false
    ulimits:
      memlock:
        soft: -1
        hard: -1

  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "32181:32181"
    networks:
      - cdcrx
    environment:
      ZOOKEEPER_CLIENT_PORT: 32181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:
    image: confluentinc/cp-kafka:latest
    hostname: kafka
    container_name: kafka
    depends_on:
      - zookeeper
    ports:
      - "29092:29092"
    links:
      - zookeeper
    networks:
      - cdcrx
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:32181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
  
  kafka-connect:
    build: connect
    hostname: kafka-connect
    container_name: kafka-connect
    links:
      - zookeeper
      - kafka
      - mysql
    ports:
      - '8083:8083'
    networks:
      - cdcrx
    environment:
      CONNECT_BOOTSTRAP_SERVERS: 'kafka:29092'
      CONNECT_ZOOKEEPER_CONNECT: 'zookeeper:32181'
      CONNECT_GROUP_ID: compose-connect-group
      CONNECT_CONFIG_STORAGE_TOPIC: kafka-connect-configs
      CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_OFFSET_FLUSH_INTERVAL_MS: 10000
      CONNECT_OFFSET_STORAGE_TOPIC: kafka-connect-offsets
      CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_STATUS_STORAGE_TOPIC: kafka-connect-status
      CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_INTERNAL_KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_INTERNAL_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_PLUGIN_PATH: /usr/share/java
      CONNECT_LOG4J_LOGGERS: org.apache.zookeeper=ERROR,org.I0Itec.zkclient=ERROR,org.reflections=ERROR
      CONNECT_PLUGIN_PATH: '/usr/share/java,/usr/local/share/jars'
      CONNECT_REST_HOST_NAME: 0.0.0.0
      CONNECT_REST_ADVERTISED_HOST_NAME: kafka-connect
      CONNECT_REST_PORT: 8083


networks:
  cdcrx:
    driver: "bridge"