version: '3.8'

# Docker Compose para teste local da infraestrutura BCards
# Simula o ambiente de produção com 2 servidores e load balancer

services:
  # Aplicação Server 1
  bcards-server1:
    build: ./test-app
    container_name: bcards-server1
    environment:
      - ASPNETCORE_ENVIRONMENT=Development
      - SERVER_NAME=BCards Server 1
      - SERVER_COLOR=#28a745
      - ASPNETCORE_URLS=http://+:8080
    networks:
      - bcards-test-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    depends_on:
      - mongodb

  # Aplicação Server 2
  bcards-server2:
    build: ./test-app
    container_name: bcards-server2
    environment:
      - ASPNETCORE_ENVIRONMENT=Development
      - SERVER_NAME=BCards Server 2
      - SERVER_COLOR=#007bff
      - ASPNETCORE_URLS=http://+:8080
    networks:
      - bcards-test-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    depends_on:
      - mongodb

  # NGINX Load Balancer
  nginx-lb:
    image: nginx:alpine
    container_name: bcards-nginx-lb
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx-test.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/logs:/var/log/nginx
    networks:
      - bcards-test-network
    restart: unless-stopped
    depends_on:
      - bcards-server1
      - bcards-server2
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/nginx-health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # MongoDB para testes
  mongodb:
    image: mongo:7.0
    container_name: bcards-mongodb
    environment:
      - MONGO_INITDB_ROOT_USERNAME=admin
      - MONGO_INITDB_ROOT_PASSWORD=bcards123
      - MONGO_INITDB_DATABASE=bcards
    ports:
      - "27017:27017"
    volumes:
      - mongodb_data:/data/db
      - ./mongodb/init:/docker-entrypoint-initdb.d:ro
    networks:
      - bcards-test-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # Redis para cache (opcional)
  redis:
    image: redis:7-alpine
    container_name: bcards-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
      - ./redis/redis.conf:/usr/local/etc/redis/redis.conf:ro
    networks:
      - bcards-test-network
    restart: unless-stopped
    command: redis-server /usr/local/etc/redis/redis.conf
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  # Fluentd para logs centralizados
  fluentd:
    image: fluent/fluentd:v1.16-debian-1
    container_name: bcards-fluentd
    volumes:
      - ./nginx/fluentd/fluent-test.conf:/fluentd/etc/fluent.conf:ro
      - ./nginx/logs:/var/log/nginx:ro
      - fluentd_logs:/fluentd/log
    ports:
      - "24224:24224"
      - "24224:24224/udp"
    networks:
      - bcards-test-network
    restart: unless-stopped
    environment:
      - FLUENTD_CONF=fluent.conf

  # Prometheus para monitoramento (opcional)
  prometheus:
    image: prom/prometheus:latest
    container_name: bcards-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    networks:
      - bcards-test-network
    restart: unless-stopped
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'

  # Grafana para dashboards (opcional)
  grafana:
    image: grafana/grafana:latest
    container_name: bcards-grafana
    ports:
      - "3000:3000"
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
    networks:
      - bcards-test-network
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=bcards123
      - GF_USERS_ALLOW_SIGN_UP=false
    depends_on:
      - prometheus

networks:
  bcards-test-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16

volumes:
  mongodb_data:
    driver: local
  redis_data:
    driver: local
  fluentd_logs:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local