# deploy/mainnet/docker-compose.tts-piper.yml — PiperTTS (PRIVATE) — MAINNET
#
# OpenAI-shape /v1/audio/speech served by openedai-speech-min, reachable
# ONLY from inside marketplace-mainnet-net. No Traefik labels, no public
# DNS — the colocated marketplace-mainnet-supplier-tts container hits it at
#   http://marketplace-mainnet-tts-piper:8000
#
# Mirrors deploy/simulation/docker-compose.tts-piper.yml, but private:
# the simulation host exposes Piper publicly via Traefik+Cloudflare;
# mainnet keeps it on-net only since only the colocated TTS supplier
# consumes it.
#
# Pre-flight networks (must already exist):
#   docker network create marketplace-mainnet-net   # one-shot
#
# Bring up:
#   docker compose -f deploy/mainnet/docker-compose.tts-piper.yml up -d
#   bash deploy/mainnet/install-voice-extras.sh     # download voices + yaml mapping

name: marketplace-mainnet-tts-piper

services:
  tts-piper:
    image: ghcr.io/matatonic/openedai-speech-min:latest
    container_name: marketplace-mainnet-tts-piper
    restart: unless-stopped
    environment:
      # Pre-load Piper's highest-quality American-English voice so first
      # /v1/audio/speech doesn't pay the model-download tax. Other voices
      # can be added via install-voice-extras.sh + voice-mappings.py.
      PRELOAD_MODEL: en_US-lessac-high
      PORT: "8000"
    volumes:
      # Host bind mounts (not Docker named volumes) so the operator can
      # ls/du/back up the downloaded Piper voices directly. Paths relative
      # to THIS compose file, i.e. deploy/mainnet/data/tts-piper/{voices,config}
      # from the repo root. install-voice-extras.sh creates them.
      - ./data/tts-piper/voices:/app/voices
      - ./data/tts-piper/config:/app/config
    healthcheck:
      # /v1/models is the OpenAI-shape model list; a 200 here proves the
      # server is up and at least one voice is loaded. Image ships with
      # curl (and python3) but NOT wget — using wget here marks the
      # container unhealthy on every probe.
      test: ["CMD-SHELL", "curl -fsS http://localhost:8000/v1/models >/dev/null || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 90s
    networks:
      - marketplace-mainnet-net   # PRIVATE — no traefik-net join
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

networks:
  marketplace-mainnet-net:
    external: true
    name: marketplace-mainnet-net