#!/usr/bin/env bash
# Python with numpy and OpenCV for the lab tools: gaze/tracker/build/venv (gaze/tracker/build.sh
# makes it in the dev container on the Frame; frame-job's SETUP makes it on the PC). On the
# Frame's host it runs in the dev container, where it was made.
# Usage: lab/py lab/TOOL [args]   (from gaze/tracker)
here=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
py=$here/build/venv/bin/python
if grep -qx 'ID=steamos' /etc/os-release 2>/dev/null; then
  exec "$HOME/.local/bin/distrobox" enter dev -- "$py" "$@"
fi
[ -x "$py" ] || { echo "no $py: run gaze/tracker/build.sh (or a frame-job job, whose setup makes it)" >&2; exit 1; }
exec "$py" "$@"