docker-compose.yml

version: "3.8"

services:
  app:
    build:
      context: ../financial
      dockerfile: ./Dockerfile
    hostname: app
    container_name: app
    ports:
      - "8080:8080"
    env_file:
      - ./config/configs.env
    depends_on:
      - broker
      - postgresql
      - schema-registry
    volumes:
      - ./gradle:/opt/data/gradle
      - ./gradlew:/opt/data/gradlew
      - ./application:/opt/data/application
      - ./entrypoint.sh:/opt/data/entrypoint.sh
      - ./build.gradle.kts:/opt/data/build.gradle.kts
      - ./gradle.properties:/opt/data/gradle.properties
      - ./settings.gradle.kts:/opt/data/settings.gradle.kts
      - ./application/starter/build/libs/starter-all.jar:/opt/data/starter-all.jar
      - ./application/starter/src/main/resources/kafka/connectors:/opt/data/kafka/connectors
      - ./application/account/src/main/resources/command/show-balance.sh:/opt/data/show-balance.sh
      - ./application/account/src/main/resources/command/solve-failures.sh:/opt/data/solve-failures.sh
      - ./application/bookkeeping/src/main/resources/command/register-financial-transaction.sh:/opt/data/register-financial-transaction.sh

  postgresql:
    image: debezium/postgres:13-alpine
    container_name: postgresql
    restart: always
    hostname: postgresql
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
    volumes:
      - ./application/starter/src/main/resources/db/postgresql/init-db.sh:/docker-entrypoint-initdb.d/init-db.sh

  zookeeper:
    image: confluentinc/cp-zookeeper:6.2.0
    restart: always
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_TICK_TIME: 2000
      ZOOKEEPER_CLIENT_PORT: 2181

  broker:
    image: confluentinc/cp-kafka:6.2.0
    hostname: broker
    container_name: broker
    ports:
      - "9000:9000"
      - "9001:9001"
    environment:
      KAFKA_JMX_PORT: 9021
      KAFKA_BROKER_ID: 1
      KAFKA_BROKER_RACK: 1
      KAFKA_JMX_HOSTNAME: "localhost"
      KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181"
      CONFLUENT_METRICS_ENABLE: "true"
      KAFKA_ADVERTISED_LISTENERS: "PLAINTEXT://broker:9000,PLAINTEXT_HOST://localhost:9001"
      CONFLUENT_SUPPORT_CUSTOMER_ID: "anonymous"
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      KAFKA_CONFLUENT_SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: "PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT"
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      CONFLUENT_METRICS_REPORTER_TOPIC_REPLICAS: 1
      CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: "broker:9000"
    depends_on:
      - zookeeper

  schema-registry:
    image: confluentinc/cp-schema-registry:6.2.0
    hostname: schema-registry
    container_name: schema-registry
    ports:
      - "8081:8081"
    environment:
      SCHEMA_REGISTRY_HOST_NAME: "schema-registry"
      SCHEMA_REGISTRY_LISTENERS: "http://0.0.0.0:8081"
      SCHEMA_REGISTRY_AVRO_COMPATIBILITY_LEVEL: "forward_transitive"
      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: "zookeeper:2181"
    depends_on:
      - broker
      - zookeeper

  kafka-connect:
    image: debezium/connect:1.7
    restart: always
    hostname: kafka-connect
    container_name: kafka-connect
    ports:
      - "8083:8083"
    environment:
      GROUP_ID: 1
      HEAP_OPTS: "-Xmx256m"
      KEY_CONVERTER: "io.confluent.connect.avro.AvroConverter"
      VALUE_CONVERTER: "io.confluent.connect.avro.AvroConverter"
      BOOTSTRAP_SERVERS: "broker:9000"
      SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
      CONFIG_STORAGE_TOPIC: "kafka.connect.config"
      OFFSET_STORAGE_TOPIC: "kafka.connect.offsets"
      STATUS_STORAGE_TOPIC: "kafka.connect.status"
      INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
      KEY_CONVERTER_SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
      VALUE_CONVERTER_SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
    depends_on:
      - broker
      - schema-registry

  control-center:
    image: confluentinc/cp-enterprise-control-center:6.2.0
    container_name: control-center
    ports:
      - "9021:9021"
    environment:
      PORT: 9021
      CONTROL_CENTER_CONNECT_CLUSTER: "kafka-connect:8083"
      CONTROL_CENTER_BOOTSTRAP_SERVERS: "broker:9000"
      CONTROL_CENTER_REPLICATION_FACTOR: 1
      CONTROL_CENTER_SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
      CONTROL_CENTER_LOG4J_ROOT_LOGLEVEL: "ERROR"
      CONTROL_CENTER_TOOLS_LOG4J_LOGLEVEL: "ERROR"
      CONFLUENT_METRICS_TOPIC_REPLICATION: 1
      CONTROL_CENTER_CONNECT_FINANCIAL_CLUSTER: "kafka-connect:8083"
      CONTROL_CENTER_INTERNAL_TOPICS_PARTITIONS: 1
      CONTROL_CENTER_MONITORING_INTERCEPTOR_TOPIC_PARTITIONS: 1
      CONTROL_CENTER_MONITORING_INTERCEPTOR_BOOTSTRAP_SERVERS: "broker:9000"
    depends_on:
      - broker
      - zookeeper
      - kafka-connect
      - schema-registry
    links:
      - broker
      - zookeeper
      - kafka-connect
      - schema-registry