services:
  kafka:
    image: confluentinc/cp-kafka:7.8.0
    hostname: kafka
    container_name: kcai-kafka
    ports:
      - "9092:9092"
    environment:
      KAFKA_NODE_ID: 1
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,HOST://localhost:9092
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:29092,CONTROLLER://0.0.0.0:29093,HOST://0.0.0.0:9092
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka:29093
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      CLUSTER_ID: kcai-dev-cluster-001
    healthcheck:
      test: kafka-broker-api-versions --bootstrap-server localhost:9092
      interval: 10s
      timeout: 10s
      retries: 5

  schema-registry:
    image: confluentinc/cp-schema-registry:7.8.0
    hostname: schema-registry
    container_name: kcai-schema-registry
    depends_on:
      kafka:
        condition: service_healthy
    ports:
      - "8081:8081"
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: kafka:29092
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081
    healthcheck:
      test: curl -f http://localhost:8081/ || exit 1
      interval: 10s
      timeout: 10s
      retries: 5

  connect:
    build:
      context: .
      dockerfile: Dockerfile
    hostname: connect
    container_name: kcai-connect
    depends_on:
      kafka:
        condition: service_healthy
      schema-registry:
        condition: service_healthy
    ports:
      - "8083:8083"
    environment:
      CONNECT_BOOTSTRAP_SERVERS: kafka:29092
      CONNECT_REST_ADVERTISED_HOST_NAME: connect
      CONNECT_REST_PORT: 8083
      CONNECT_GROUP_ID: kcai-connect-group
      CONNECT_CONFIG_STORAGE_TOPIC: _kcai-configs
      CONNECT_CONFIG_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_OFFSET_STORAGE_TOPIC: _kcai-offsets
      CONNECT_OFFSET_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_STATUS_STORAGE_TOPIC: _kcai-status
      CONNECT_STATUS_STORAGE_REPLICATION_FACTOR: 1
      CONNECT_KEY_CONVERTER: org.apache.kafka.connect.storage.StringConverter
      CONNECT_VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      CONNECT_VALUE_CONVERTER_SCHEMAS_ENABLE: "false"
      CONNECT_PLUGIN_PATH: /usr/share/java,/usr/share/confluent-hub-components
    healthcheck:
      test: curl -f http://localhost:8083/connectors || exit 1
      interval: 10s
      timeout: 10s
      retries: 10
      start_period: 30s
    volumes:
      - ../kafka-connect-ai-connect/target/kafka-connect-ai-connect-0.1.0-SNAPSHOT-all.jar:/usr/share/java/kafka-connect-ai/kafka-connect-ai-connect.jar

  postgres:
    image: postgres:16-alpine
    hostname: postgres
    container_name: kcai-postgres
    ports:
      - "5432:5432"
    environment:
      POSTGRES_DB: kcai
      POSTGRES_USER: kcai
      POSTGRES_PASSWORD: kcai
    healthcheck:
      test: pg_isready -U kcai
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis/redis-stack:7.4.0-v2
    hostname: redis
    container_name: kcai-redis
    ports:
      - "6379:6379"
      - "8001:8001"
    healthcheck:
      test: redis-cli ping
      interval: 10s
      timeout: 5s
      retries: 5