docker-compose.yml

services:
  # ==========================================================================
  # EventFlow API Server
  # ==========================================================================
  api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: eventflow-api
    ports:
      - "8000:8000"
    environment:
      - EVENTFLOW_ENVIRONMENT=development
      - EVENTFLOW_DEBUG=true
      - EVENTFLOW_DATABASE_URL=postgresql+asyncpg://eventflow:eventflow@postgres:5432/eventflow
      - EVENTFLOW_REDIS_URL=redis://redis:6379/0
      - EVENTFLOW_LOG_FORMAT=console
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - eventflow-network

  # ==========================================================================
  # Event Worker
  # ==========================================================================
  worker:
    build:
      context: .
      dockerfile: Dockerfile.worker
    container_name: eventflow-worker
    environment:
      - EVENTFLOW_ENVIRONMENT=development
      - EVENTFLOW_DATABASE_URL=postgresql+asyncpg://eventflow:eventflow@postgres:5432/eventflow
      - EVENTFLOW_REDIS_URL=redis://redis:6379/0
      - EVENTFLOW_LOG_FORMAT=console
    depends_on:
      api:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - eventflow-network

  # ==========================================================================
  # PostgreSQL Database
  # ==========================================================================
  postgres:
    image: postgres:16-alpine
    container_name: eventflow-postgres
    environment:
      - POSTGRES_USER=eventflow
      - POSTGRES_PASSWORD=eventflow
      - POSTGRES_DB=eventflow
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U eventflow -d eventflow"]
      interval: 5s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - eventflow-network

  # ==========================================================================
  # Redis Message Broker
  # ==========================================================================
  redis:
    image: redis:7-alpine
    container_name: eventflow-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - eventflow-network

  # ==========================================================================
  # Monitoring Stack (Optional)
  # ==========================================================================
  
  # Prometheus for metrics collection
  prometheus:
    image: prom/prometheus:latest
    container_name: eventflow-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./docker/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.enable-lifecycle'
    depends_on:
      - api
    restart: unless-stopped
    networks:
      - eventflow-network
    profiles:
      - monitoring

  # Grafana for dashboards
  grafana:
    image: grafana/grafana:latest
    container_name: eventflow-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./docker/grafana/provisioning:/etc/grafana/provisioning:ro
    depends_on:
      - prometheus
    restart: unless-stopped
    networks:
      - eventflow-network
    profiles:
      - monitoring

  # Redis Commander for Redis UI
  redis-commander:
    image: rediscommander/redis-commander:latest
    container_name: eventflow-redis-commander
    ports:
      - "8081:8081"
    environment:
      - REDIS_HOSTS=local:redis:6379
    depends_on:
      - redis
    restart: unless-stopped
    networks:
      - eventflow-network
    profiles:
      - tools

  # pgAdmin for PostgreSQL UI
  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: eventflow-pgadmin
    ports:
      - "8082:80"
    environment:
      - PGADMIN_DEFAULT_EMAIL=admin@eventflow.local
      - PGADMIN_DEFAULT_PASSWORD=admin
    depends_on:
      - postgres
    restart: unless-stopped
    networks:
      - eventflow-network
    profiles:
      - tools

# ==========================================================================
# Volumes
# ==========================================================================
volumes:
  postgres_data:
    name: eventflow-postgres-data
  redis_data:
    name: eventflow-redis-data
  prometheus_data:
    name: eventflow-prometheus-data
  grafana_data:
    name: eventflow-grafana-data

# ==========================================================================
# Networks
# ==========================================================================
networks:
  eventflow-network:
    name: eventflow-network
    driver: bridge