services:
  kokoro-tts:
    image: git.sdgarren.com/scott/kokoro:main
    container_name: kokoro-tts
    restart: unless-stopped

    # ROCm GPU passthrough
    devices:
      - /dev/kfd:/dev/kfd
      - /dev/dri:/dev/dri
    group_add:
      - video
      - render

    ports:
      - "10300:10300"

    volumes:
      # Persist HuggingFace model/voice cache so downloads survive container restarts
      - ./hf_cache:/root/.cache/huggingface
      # Mount config so voices/settings can be changed without rebuilding
      - ./config.yaml:/app/config.yaml:ro

    environment:
      - HIP_VISIBLE_DEVICES=0
      # gfx1031 (6700 XT) is not in the ROCm wheel's compiled arch list; override to gfx1030
      - HSA_OVERRIDE_GFX_VERSION=10.3.0

    healthcheck:
      test:
        - CMD
        - python3
        - -c
        - |
          import socket
          s = socket.socket()
          s.settimeout(5)
          s.connect(('localhost', 10300))
          s.close()
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s