server.sh

#!/bin/bash
# server.sh — start the tts-server HTTP API (host/port from .env, default 127.0.0.1:8000).
#
# Uses the customvoice model by default (built-in named speakers).
# Pass --base to use the base model (embedding-based voice cloning via POST /v1/audio/voices).
# Model and codec paths are read from .env.

set -euo pipefail

TITLE="qwentts.cpp - server"

# Set terminal window title
echo -ne "\033]0;$TITLE\007"

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# ── load defaults ────────────────────────────────────────────────────
if [[ ! -f "$SCRIPT_DIR/.env" ]]; then
  echo "Error: .env file not found." >&2
  echo "Copy .env.example to .env and configure it:" >&2
  echo "  cp .env.example .env" >&2
  echo "  # Then edit .env to set QWENTTS_PATH and other settings" >&2
  exit 1
fi
set -a; source "$SCRIPT_DIR/.env"; set +a

# ── model selection ─────────────────────────────────────────────────
MODEL_VAR="QWENTTS_CUSTOMVOICE_MODEL"
for arg in "$@"; do
  case "$arg" in
    --base)        MODEL_VAR="QWENTTS_BASE_MODEL" ;;
    --customvoice) MODEL_VAR="QWENTTS_CUSTOMVOICE_MODEL" ;;
  esac
done

MODEL="${!MODEL_VAR}"
if [[ -z "$MODEL" ]]; then
  echo "Error: $MODEL_VAR is not set in .env" >&2
  exit 1
fi

HOST="${QWENTTS_SERVER_HOST:-127.0.0.1}"
PORT="${QWENTTS_SERVER_PORT:-8000}"

"$QWENTTS_PATH/build/tts-server" \
    --model "$QWENTTS_PATH/models/$MODEL" \
    --codec "$QWENTTS_PATH/models/$QWENTTS_CODEC_MODEL" \
    --host "$HOST" --port "$PORT" --lang auto