veza/veza-stream-server/docker-compose.production.yml

# === DOCKER COMPOSE PRODUCTION ===
version: '3.8'

services:
  # === VEZA STREAM SERVER ===
  stream-server:
    build:
      context: .
      dockerfile: Dockerfile.production
    image: veza/stream-server:2.0.0
    container_name: veza-stream-server
    restart: unless-stopped
    ports:
      - "8080:8080"   # HTTP API
      - "8081:8081"   # WebSocket
      - "50051:50051" # gRPC
      - "9090:9090"   # Metrics
    environment:
      - RUST_LOG=info
      - DATABASE_URL=postgresql://veza:${POSTGRES_PASSWORD}@postgres:5432/veza_prod
      - REDIS_URL=redis://redis:6379
      - PROMETHEUS_PORT=9090
      - MAX_CONNECTIONS=100000
      - WORKER_THREADS=16
    volumes:
      - ./data:/app/data
      - ./logs:/app/logs
      - ./certs:/app/certs:ro
    networks:
      - veza-network
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    deploy:
      resources:
        limits:
          cpus: '8'
          memory: 16G
        reservations:
          cpus: '2'
          memory: 4G

  # === CHAT SERVER ===
  chat-server:
    build:
      context: ../veza-chat-server
      dockerfile: Dockerfile.production
    image: veza/chat-server:2.0.0
    container_name: veza-chat-server
    restart: unless-stopped
    ports:
      - "8082:8080"   # HTTP API
      - "8083:8081"   # WebSocket
      - "50052:50051" # gRPC
    environment:
      - RUST_LOG=info
      - DATABASE_URL=postgresql://veza:${POSTGRES_PASSWORD}@postgres:5432/veza_prod
      - REDIS_URL=redis://redis:6379
      - MAX_CONNECTIONS=100000
    networks:
      - veza-network
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  # === POSTGRESQL DATABASE ===
  postgres:
    image: postgres:15-alpine
    container_name: veza-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_DB=veza_prod
      - POSTGRES_USER=veza
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./sql/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    ports:
      - "5432:5432"
    networks:
      - veza-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U veza -d veza_prod"]
      interval: 10s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          memory: 4G
        reservations:
          memory: 1G

  # === REDIS CACHE ===
  redis:
    image: redis:7-alpine
    container_name: veza-redis
    restart: unless-stopped
    command: redis-server --appendonly yes --maxmemory 2gb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    networks:
      - veza-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # === MONITORING STACK ===
  prometheus:
    image: prom/prometheus:latest
    container_name: veza-prometheus
    restart: unless-stopped
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    networks:
      - veza-network
    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=30d'
      - '--web.enable-lifecycle'

  grafana:
    image: grafana/grafana:latest
    container_name: veza-grafana
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
      - GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources:ro
    networks:
      - veza-network

  # === LOAD BALANCER ===
  nginx:
    image: nginx:alpine
    container_name: veza-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./certs:/etc/nginx/certs:ro
    networks:
      - veza-network
    depends_on:
      - stream-server
      - chat-server

# === NETWORKS ===
networks:
  veza-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16

# === VOLUMES ===
volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local