docker-compose.yml

version: '3.8'

services:
  # PostgreSQL Database
  database:
    image: postgres:14-alpine
    container_name: inventory-db
    environment:
      POSTGRES_DB: ${DB_NAME:-inventory_db}
      POSTGRES_USER: ${DB_USER:-inventory_user}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-secure_password}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./database/init.sql:/docker-entrypoint-initdb.d/init.sql
    networks:
      - inventory-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-inventory_user} -d ${DB_NAME:-inventory_db}"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: inventory-redis
    command: redis-server --requirepass ${REDIS_PASSWORD:-redis_password}
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - inventory-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Backend API
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: inventory-backend
    environment:
      NODE_ENV: ${NODE_ENV:-development}
      SERVER_PORT: 3001
      DB_HOST: database
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-inventory_db}
      DB_USER: ${DB_USER:-inventory_user}
      DB_PASSWORD: ${DB_PASSWORD:-secure_password}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-redis_password}
      BLOCKCHAIN_RPC_URL: ${BLOCKCHAIN_RPC_URL:-http://localhost:8545}
      JWT_SECRET: ${JWT_SECRET:-your_jwt_secret_minimum_32_characters}
      ENCRYPTION_KEY: ${ENCRYPTION_KEY:-your_32_character_encryption_key}
    ports:
      - "3001:3001"
    volumes:
      - ./logs:/app/logs
      - ./uploads:/app/uploads
    depends_on:
      database:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - inventory-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Frontend Application
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        REACT_APP_API_URL: ${REACT_APP_API_URL:-http://localhost:3001}
    container_name: inventory-frontend
    ports:
      - "3000:80"
    depends_on:
      - backend
    networks:
      - inventory-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:80"]
      interval: 30s
      timeout: 10s
      retries: 3

  # AI Agents
  ai-agents:
    build:
      context: ./ai-agents
      dockerfile: Dockerfile
    container_name: inventory-ai-agents
    environment:
      NODE_ENV: ${NODE_ENV:-development}
      DB_HOST: database
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-inventory_db}
      DB_USER: ${DB_USER:-inventory_user}
      DB_PASSWORD: ${DB_PASSWORD:-secure_password}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:-redis_password}
      BLOCKCHAIN_RPC_URL: ${BLOCKCHAIN_RPC_URL:-http://localhost:8545}
    volumes:
      - ./ai-logs:/app/logs
      - ./models:/app/models
    depends_on:
      database:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - inventory-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "node", "healthcheck.js"]
      interval: 60s
      timeout: 10s
      retries: 3

  # Nginx Reverse Proxy (Production)
  nginx:
    image: nginx:alpine
    container_name: inventory-nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/ssl:/etc/nginx/ssl
      - ./logs/nginx:/var/log/nginx
    depends_on:
      - frontend
      - backend
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - production

  # Monitoring Stack
  prometheus:
    image: prom/prometheus:latest
    container_name: inventory-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    container_name: inventory-grafana
    ports:
      - "3002:3000"
    environment:
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_PASSWORD:-admin}
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources
    depends_on:
      - prometheus
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - monitoring

  # Elasticsearch
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.11.0
    container_name: inventory-elasticsearch
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ports:
      - "9200:9200"
    volumes:
      - elasticsearch_data:/usr/share/elasticsearch/data
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - logging

  # Kibana
  kibana:
    image: docker.elastic.co/kibana/kibana:8.11.0
    container_name: inventory-kibana
    ports:
      - "5601:5601"
    environment:
      ELASTICSEARCH_HOSTS: http://elasticsearch:9200
    depends_on:
      - elasticsearch
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - logging

  # Logstash
  logstash:
    image: docker.elastic.co/logstash/logstash:8.11.0
    container_name: inventory-logstash
    volumes:
      - ./logging/logstash.conf:/usr/share/logstash/pipeline/logstash.conf
      - ./logs:/logs
    depends_on:
      - elasticsearch
    networks:
      - inventory-network
    restart: unless-stopped
    profiles:
      - logging

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local
  elasticsearch_data:
    driver: local

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