# Docker Compose Override Example
# Copy this file to docker-compose.override.yml to customize your deployment
# Usage: docker compose up (automatically uses both docker-compose.yml and docker-compose.override.yml)

version: '3.9'

services:
  # ======================
  # Example: Use External PostgreSQL
  # ======================
  # Uncomment to disable the bundled PostgreSQL and use an external instance
  # postgres:
  #   profiles:
  #     - disabled

  # api:
  #   environment:
  #     DATABASE_URL: postgresql://user:password@external-postgres.example.com:5432/mosaic

  # ======================
  # Example: Use External Valkey/Redis
  # ======================
  # Uncomment to disable the bundled Valkey and use an external instance
  # valkey:
  #   profiles:
  #     - disabled

  # api:
  #   environment:
  #     VALKEY_URL: redis://external-redis.example.com:6379

  # ======================
  # Example: Use External Ollama
  # ======================
  # Uncomment to disable the bundled Ollama and use an external instance
  # ollama:
  #   profiles:
  #     - disabled

  # api:
  #   environment:
  #     OLLAMA_ENDPOINT: http://external-ollama.example.com:11434

  # ======================
  # Example: Development Overrides
  # ======================
  # Uncomment for development-specific settings
  # postgres:
  #   ports:
  #     - "5432:5432"
  #   command:
  #     - "postgres"
  #     - "-c"
  #     - "log_statement=all"
  #     - "-c"
  #     - "log_duration=on"

  # api:
  #   environment:
  #     NODE_ENV: development
  #     LOG_LEVEL: debug
  #   volumes:
  #     - ./apps/api/src:/app/apps/api/src:ro

  # web:
  #   environment:
  #     NODE_ENV: development
  #   volumes:
  #     - ./apps/web/src:/app/apps/web/src:ro

  # ======================
  # Example: Enable GPU for Ollama
  # ======================
  # Uncomment to enable GPU support for Ollama (requires NVIDIA Docker runtime)
  # ollama:
  #   deploy:
  #     resources:
  #       reservations:
  #         devices:
  #           - driver: nvidia
  #             count: 1
  #             capabilities: [gpu]

  # ======================
  # Example: Traefik Upstream Mode
  # ======================
  # Connect to an existing external Traefik instance
  # 1. Set TRAEFIK_MODE=upstream in .env
  # 2. Set TRAEFIK_ENABLE=true in .env
  # 3. Set TRAEFIK_NETWORK=traefik-public (or your network name)
  # 4. Uncomment the network section below
  # 5. Ensure external Traefik network exists: docker network create traefik-public
  #
  # api:
  #   networks:
  #     - traefik-public
  #
  # web:
  #   networks:
  #     - traefik-public
  #
  # authentik-server:
  #   networks:
  #     - traefik-public

  # ======================
  # Example: Traefik with Custom Middleware
  # ======================
  # Add authentication or other middleware to routes
  # traefik:
  #   labels:
  #     # Basic auth middleware
  #     - "traefik.http.middlewares.auth.basicauth.users=admin:$$apr1$$xyz..."
  #
  # api:
  #   labels:
  #     # Apply middleware to API router
  #     - "traefik.http.routers.mosaic-api.middlewares=auth@docker"

  # ======================
  # Example: Traefik with Let's Encrypt (Production)
  # ======================
  # Enable automatic SSL with Let's Encrypt
  # 1. Set TRAEFIK_ACME_EMAIL in .env
  # 2. Set TRAEFIK_CERTRESOLVER=letsencrypt in .env
  # 3. Uncomment Traefik ACME configuration in docker/traefik/traefik.yml
  # 4. Ensure ports 80 and 443 are accessible from the internet
  #
  # No additional overrides needed - configured in traefik.yml

  # ======================
  # Example: Traefik with Custom Domains
  # ======================
  # Override default domains for production deployment
  # Set these in .env instead:
  #   MOSAIC_API_DOMAIN=api.example.com
  #   MOSAIC_WEB_DOMAIN=example.com
  #   MOSAIC_AUTH_DOMAIN=auth.example.com

# ======================
# Networks
# ======================
# Uncomment when using upstream Traefik mode
# networks:
#   traefik-public:
#     external: true
#     name: ${TRAEFIK_NETWORK:-traefik-public}