#!/bin/ash
set -e
[ "$DI_PREPARTY" ] && {
  p="$DI_PREPARTY"
  [ "$p" = "${p##*/}" ] || {
    echo "ERROR: DI_PREPARTY must be filename only"
    exit 1
  }
  echo "running DI_PREPARTY (/cfg/$p)"
  /bin/ash "/cfg/$p" || { e=$?
    echo "ERROR: DI_PREPARTY returned error $e"
    exit $e
  }
}
exec /usr/bin/python3 -m copyparty "$@"