#!/usr/bin/env bash
# Install ACE-Step (text → music) into vendor/acestep + venvs/acestep.
# Weights (~7GB) auto-download from HF on first generation.
set -euo pipefail
cd "$(dirname "$0")/.."
[ -d vendor/acestep ] || git clone -q https://github.com/ace-step/ACE-Step.git vendor/acestep
uv venv venvs/acestep --python 3.11 2>/dev/null || true
cd vendor/acestep
uv pip install --python ../../venvs/acestep/bin/python -e . torchcodec  # torchaudio>=2.9 saves via torchcodec
echo "acestep installed"