#!/bin/sh
set -eu

data_dir=${PIPER_DATA_DIR:-/data}
voice=${PIPER_VOICE:-de_DE-thorsten-high}

mkdir -p "$data_dir"
chown 10003:10003 "$data_dir"

if [ ! -s "$data_dir/$voice.onnx" ] || [ ! -s "$data_dir/$voice.onnx.json" ]; then
  echo "Downloading Piper voice: $voice"
  gosu piper python -m piper.download_voices --data-dir "$data_dir" "$voice"
fi

exec gosu piper python /app/piper_worker.py