# KV-Tube - Self-hosted YouTube-like Video Streaming Platform
# Supports: linux/amd64 (Synology NAS, Linux servers)
# 
# Usage: docker-compose up -d
#
# Access:
#   - Frontend: http://localhost:5011
#   - Backend API: http://localhost:8981

version: '3.8'

services:
  kv-tube:
    # Build from local Dockerfile (for first-time setup or development)
    # To use pre-built image, comment out 'build' and use 'image' instead
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # API URL for frontend to communicate with backend
        # Change to your NAS IP or domain if accessing remotely
        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:8080/api}
    
    # Uncomment below to use pre-built image instead of building:
    # image: git.khoavo.myds.me/vndangkhoa/kv-tube:latest
    
    container_name: kv-tube
    platform: linux/amd64  # Required for Synology NAS
    restart: unless-stopped
    
    ports:
      - "5011:3000"   # Frontend (Next.js)
      - "8981:8080"   # Backend API (Go)
    
    volumes:
      - ./data:/app/data  # Persistent data (SQLite DB, cache)
    
    environment:
      - KVTUBE_DATA_DIR=/app/data
      - GIN_MODE=release
      - NODE_ENV=production
      # Allow all origins for development - tighten in production
      - CORS_ALLOWED_ORIGINS=*
    
    # Enable Watchtower for auto-updates (optional)
    labels:
      - "com.centurylinklabs.watchtower.enable=true"

# To enable auto-updates with Watchtower, add this service:
# 
# services:
#   watchtower:
#     image: containrrr/watchtower
#     container_name: watchtower
#     restart: unless-stopped
#     volumes:
#       - /var/run/docker.sock:/var/run/docker.sock
#     command: --interval 86400 kv-tube  # Check once daily