#!/bin/bash

set -eux

PATH=${PATH}:${GOROOT}/bin
SCRIPTPATH=$(readlink -e "${BASH_SOURCE[0]}")
MAINPATH=${SCRIPTPATH%/*}
BUILDTOOLSPATH=${MAINPATH}/buildtools
MAGEPATH=${BUILDTOOLSPATH}/mage
if [[ ! -x "$MAGEPATH" ]]; then
  echo "go install-ing mage..."
  mkdir -p "$BUILDTOOLSPATH"
  GOBIN="$BUILDTOOLSPATH" go install github.com/magefile/mage@latest
fi

exec "$MAGEPATH" -d "$MAINPATH" -w "$MAINPATH" "$@"