docker-compose.yml

# DEVELOPMENT ONLY — Do not use these credentials in production.
# See docs/security.md for production deployment guidance.

services:
  # ===========================================
  # PHP Application Container
  # ===========================================
  php:
    container_name: station_php
    build:
      context: .
      dockerfile: docker/php/Dockerfile
    volumes:
      - .:/var/www/html
      - ./docker/php/php.ini:/usr/local/etc/php/conf.d/custom.ini
    environment:
      - APP_ENV=local
      - XDEBUG_MODE=off
    depends_on:
      rabbitmq:
        condition: service_healthy
      redis:
        condition: service_healthy
      beanstalkd:
        condition: service_started
      kafka:
        condition: service_healthy
    networks:
      - station

  # ===========================================
  # Phase 1.0 - RabbitMQ Driver
  # ===========================================
  rabbitmq:
    container_name: station_rabbitmq
    build:
      context: ./docker/rabbitmq
      dockerfile: Dockerfile
    ports:
      - "5672:5672"   # AMQP protocol
      - "15672:15672" # Management UI
    environment:
      RABBITMQ_DEFAULT_USER: station
      RABBITMQ_DEFAULT_PASS: station
      RABBITMQ_DEFAULT_VHOST: station
    volumes:
      - rabbitmq_data:/var/lib/rabbitmq
    healthcheck:
      test: rabbitmq-diagnostics -q ping
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - station

  # ===========================================
  # Phase 2.1 - Redis Driver
  # ===========================================
  redis:
    container_name: station_redis
    image: redis:7.4-alpine
    ports:
      - "6379:6379"
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy noeviction
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - station

  # ===========================================
  # Phase 2.2 - AWS SQS/SNS (LocalStack)
  # ===========================================
  localstack:
    container_name: station_localstack
    image: localstack/localstack:3.0
    ports:
      - "4566:4566"   # LocalStack Gateway
      - "4510-4559:4510-4559" # External services port range
    environment:
      - SERVICES=sqs,sns
      - DEBUG=0
      - AWS_DEFAULT_REGION=us-east-1
      - AWS_ACCESS_KEY_ID=test
      - AWS_SECRET_ACCESS_KEY=test
    volumes:
      - localstack_data:/var/lib/localstack
      - ./docker/localstack/init-aws.sh:/etc/localstack/init/ready.d/init-aws.sh:ro
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4566/_localstack/health"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - station

  # ===========================================
  # Phase 2.3 - Beanstalkd Driver
  # ===========================================
  beanstalkd:
    container_name: station_beanstalkd
    image: schickling/beanstalkd:latest
    ports:
      - "11300:11300"
    command: -z 65535 -b /var/lib/beanstalkd
    volumes:
      - beanstalkd_data:/var/lib/beanstalkd
    networks:
      - station

  # Beanstalkd Console (optional, for debugging)
  beanstalkd-console:
    container_name: station_beanstalkd_console
    image: schickling/beanstalkd-console
    profiles: ["debug"]
    ports:
      - "2080:2080"
    environment:
      - BEANSTALKD_HOST=beanstalkd
      - BEANSTALKD_PORT=11300
    volumes:
      - ./docker/beanstalkd-console/config.php:/source/config.php:ro
    depends_on:
      - beanstalkd
    networks:
      - station

  # ===========================================
  # Phase 2.4 - Apache Kafka Driver
  # ===========================================
  zookeeper:
    container_name: station_zookeeper
    image: confluentinc/cp-zookeeper:7.6.0
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    volumes:
      - zookeeper_data:/var/lib/zookeeper/data
      - zookeeper_log:/var/lib/zookeeper/log
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "2181"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - station

  kafka:
    container_name: station_kafka
    image: confluentinc/cp-kafka:7.6.0
    ports:
      - "9092:9092"
      - "9093:9093"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    volumes:
      - kafka_data:/var/lib/kafka/data
    depends_on:
      zookeeper:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "kafka-broker-api-versions", "--bootstrap-server", "localhost:9092"]
      interval: 10s
      timeout: 10s
      retries: 5
    networks:
      - station

  # Kafka UI (optional, for debugging)
  kafka-ui:
    container_name: station_kafka_ui
    image: provectuslabs/kafka-ui:latest
    profiles: ["debug"]
    ports:
      - "8080:8080"
    environment:
      KAFKA_CLUSTERS_0_NAME: station
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:29092
      KAFKA_CLUSTERS_0_ZOOKEEPER: zookeeper:2181
    depends_on:
      kafka:
        condition: service_healthy
    networks:
      - station

  # ===========================================
  # Database (for job history/metrics storage)
  # ===========================================
  mysql:
    container_name: station_mysql
    image: mysql:8.0
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: station
      MYSQL_USER: station
      MYSQL_PASSWORD: station
    volumes:
      - mysql_data:/var/lib/mysql
      - ./docker/mysql/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-proot"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - station

networks:
  station:
    driver: bridge

volumes:
  rabbitmq_data:
  redis_data:
  localstack_data:
  beanstalkd_data:
  zookeeper_data:
  zookeeper_log:
  kafka_data:
  mysql_data: