docker-compose.yml

version: '3.8'

services:
  # Main Machinery application
  machinery:
    build:
      context: .
      dockerfile: Dockerfile
      target: runtime
    container_name: machinery-orchestrator
    restart: unless-stopped
    ports:
      - "8080:8080"    # API server
      - "9090:9090"    # Metrics endpoint
    environment:
      - RUST_LOG=info
      - MACHINERY_CONFIG=/app/machinery.toml
      - DATABASE_URL=postgresql://machinery:machinery_password@postgres:5432/machinery_health
      - REDIS_URL=redis://redis:6379
    volumes:
      - ./machinery.toml:/app/machinery.toml:ro
      - machinery_data:/app/data
      - machinery_logs:/app/logs
      - machinery_models:/app/models
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - machinery_network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  # PostgreSQL database for persistent health data
  postgres:
    image: postgres:15-alpine
    container_name: machinery-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_DB=machinery_health
      - POSTGRES_USER=machinery
      - POSTGRES_PASSWORD=machinery_password
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init_db.sql:/docker-entrypoint-initdb.d/init_db.sql:ro
    ports:
      - "5432:5432"
    networks:
      - machinery_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U machinery -d machinery_health"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis for real-time data and caching
  redis:
    image: redis:7-alpine
    container_name: machinery-redis
    restart: unless-stopped
    command: redis-server --appendonly yes --maxmemory 512mb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    networks:
      - machinery_network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

  # Prometheus for metrics collection
  prometheus:
    image: prom/prometheus:latest
    container_name: machinery-prometheus
    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=30d'
      - '--web.enable-lifecycle'
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    ports:
      - "9091:9090"
    networks:
      - machinery_network
    depends_on:
      - machinery

  # Grafana for visualization
  grafana:
    image: grafana/grafana:latest
    container_name: machinery-grafana
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=machinery_admin
      - GF_USERS_ALLOW_SIGN_UP=false
      - 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
    ports:
      - "3000:3000"
    networks:
      - machinery_network
    depends_on:
      - prometheus

  # Nginx reverse proxy for production
  nginx:
    image: nginx:alpine
    container_name: machinery-nginx
    restart: unless-stopped
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    ports:
      - "80:80"
      - "443:443"
    networks:
      - machinery_network
    depends_on:
      - machinery
      - grafana
    profiles:
      - production

  # Health data backup service
  backup:
    image: postgres:15-alpine
    container_name: machinery-backup
    restart: "no"
    environment:
      - PGPASSWORD=machinery_password
    volumes:
      - ./backups:/backups
      - backup_scripts:/scripts:ro
    command: |
      sh -c '
        echo "Starting backup service..."
        while true; do
          echo "Creating backup at $$(date)"
          pg_dump -h postgres -U machinery -d machinery_health > /backups/machinery_backup_$$(date +%Y%m%d_%H%M%S).sql
          echo "Backup completed"
          sleep 86400  # 24 hours
        done
      '
    networks:
      - machinery_network
    depends_on:
      postgres:
        condition: service_healthy
    profiles:
      - backup

  # Development tools container
  dev-tools:
    build:
      context: .
      dockerfile: Dockerfile
      target: development
    container_name: machinery-dev-tools
    restart: "no"
    volumes:
      - .:/workspace
      - machinery_cargo_cache:/usr/local/cargo/registry
    working_dir: /workspace
    command: sleep infinity
    networks:
      - machinery_network
    profiles:
      - development

volumes:
  # Application data
  machinery_data:
    driver: local
  machinery_logs:
    driver: local
  machinery_models:
    driver: local
  
  # Database data
  postgres_data:
    driver: local
  redis_data:
    driver: local
  
  # Monitoring data
  prometheus_data:
    driver: local
  grafana_data:
    driver: local
  
  # Development
  machinery_cargo_cache:
    driver: local
  
  # Backup scripts
  backup_scripts:
    driver: local

networks:
  machinery_network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16

# Health check configuration
x-healthcheck-defaults: &healthcheck-defaults
  interval: 30s
  timeout: 10s
  retries: 3
  start_period: 30s