#!/usr/bin/env bash
# mflux — MLX-native FLUX image generation for Apple Silicon. No auth needed for
# FLUX.1 schnell (Apache-2.0, ungated); dev weights are HF-gated (license accept
# + HF token). Weights auto-download from HuggingFace on first generate.
set -euo pipefail
cd "$(dirname "$0")/.."
UV=/opt/homebrew/bin/uv

echo "[mflux] creating venv (python 3.12) ..."
$UV venv --python 3.12 venvs/mflux
PY="$(pwd)/venvs/mflux/bin/python"

echo "[mflux] installing mflux ..."
$UV pip install --python "$PY" -U mflux

echo "[mflux] verifying ..."
"$PY" -c "import mflux; print('[mflux] import OK, version:', getattr(mflux, '__version__', 'unknown'))" || true
ls venvs/mflux/bin/ | grep -E "^mflux" | head -8
echo "[mflux] done — first generation downloads weights (schnell ~24GB bf16, less if quantized)"