docker-compose.yml

services:
  syncwave:
    build: .
    image: syncwave:latest
    container_name: syncwave
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      - PUBLIC_URL=${PUBLIC_URL:-http://localhost:3000}
      - PORT=3000
      - CACHE_DIR=/app/cache
      - DATA_DIR=/app/data
      # On a VPS, mount a cookies file and point this at it for reliable playback:
      - YTDLP_COOKIES_FILE=${YTDLP_COOKIES_FILE:-}
      # Cloud IPs get bot-checked. Syncwave tries direct first and falls back
      # through a proxy pool only when refused — see DEPLOY.md.
      - WEBSHARE_API_KEY=${WEBSHARE_API_KEY:-}
      - YTDLP_PROXY_LIST=${YTDLP_PROXY_LIST:-}
      - YTDLP_PROXY=${YTDLP_PROXY:-}
    volumes:
      - ./cache:/app/cache # resolved audio (72h retention)
      - ./data:/app/data # durable rooms, settings, cache index
      # Optional: provide a YouTube cookies export for datacenter reliability.
      # - ./cookies.txt:/app/cookies.txt:ro