| # onw AMD - Ore no NPU ga konna ni ugoku wake nai: one-command start (Linux, FastFlowLM on the AMD NPU). | |
| # ./start.sh qwen3-it-4b-FLM (default) | |
| # ./start.sh llama3.2-3b-FLM any model name from "onw list" | |
| # ./start.sh MODEL --port 8080 --host 0.0.0.0 further options go to "onw serve" | |
| # First run: creates .venv, downloads FastFlowLM and the model. | |
| # Afterwards: source .venv/bin/activate, then onw serve / onw list / onw npu. | |
| set -e | |
| cd "$(dirname "$0")" | |
| export PYTHONUTF8=1 | |
| MODEL="qwen3-it-4b-FLM" | |
| if [ $# -gt 0 ] && [ "${1#-}" = "$1" ]; then MODEL="$1"; shift; fi | |
| if ! python3 -c "import sys; sys.exit(0 if sys.version_info >= (3, 10) else 1)" 2>/dev/null; then | |
| echo "Python 3.10 or newer is needed (Ubuntu 22.04 and later ship it): sudo apt install python3" | |
| exit 1 | |
| fi | |
| if [ ! -f .venv/installed.txt ]; then | |
| echo "[setup] creating Python environment in .venv ..." | |
| if ! python3 -m venv .venv; then | |
| echo "python3-venv is missing: sudo apt install python3-venv" | |
| exit 1 | |
| fi | |
| .venv/bin/python -m pip install -U pip | |
| .venv/bin/python -m pip install -e . | |
| echo ok > .venv/installed.txt | |
| fi | |
| echo "[start] $MODEL (first time: NPU engine + model download, please wait) ..." | |
| exec .venv/bin/onw serve "$MODEL" --open "$@" | |