#!/usr/bin/env bash
if which b4>/dev/null 2>&1; then
    # We have it in path, so just execute it
    b4 attest "${1}"
else
    # Assume we're symlinked into a b4 checkout
    REAL_SCRIPT=$(realpath -e ${BASH_SOURCE[0]})
    SCRIPT_TOP="${SCRIPT_TOP:-$(dirname ${REAL_SCRIPT})}"
    B4_TOP=$(realpath -e ${SCRIPT_TOP}/..)
    exec env PYTHONPATH="${B4_TOP}" python3 "${B4_TOP}/b4/command.py" attest "${1}"
fi