# Optional speech service. Build and verify the image offserver, then supply
# its full repository@sha256 reference. Connect Sotto Settings to
# http://local-tts:8000 through the existing shared Docker network.
services:
  local-tts:
    image: ${SOTTO_LOCAL_TTS_IMAGE:?Set the verified immutable local speech image reference}
    restart: unless-stopped
    user: '1000:1000'
    read_only: true
    tmpfs:
      - /tmp:size=128m,mode=1777
    cap_drop:
      - ALL
    security_opt:
      - no-new-privileges:true
    pids_limit: 64
    deploy:
      resources:
        limits:
          memory: 512m
          cpus: '2'
          pids: 64
    ports:
      - '127.0.0.1:${SOTTO_LOCAL_TTS_PORT:-8001}:8000'
    healthcheck:
      test:
        - CMD
        - python
        - -c
        - "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3)"
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - sotto-network
    logging:
      driver: json-file
      options:
        max-size: '10m'
        max-file: '3'

networks:
  sotto-network:
    external: true
    name: sotto-network