fll

#!/bin/sh -e

# Copyright: (C) 2008-2024 Kel Modderman <kelvmod@gmail.com>
# License:   GPLv2 or any later version

# By default we execute this as root user
ROOTEXEC=yes

# Locate directory we are called from
THIS_DIR=$(dirname $(readlink -f ${0}))
DEFAULTD="/usr/share/fll"

# Locate the real program
if [ -f ${THIS_DIR}/pyfll ]; then
	FLL="${THIS_DIR}/pyfll --share ${THIS_DIR}"
elif [ -f /usr/share/fll/pyfll ]; then
	FLL="${DEFAULTD}/pyfll --share ${DEFAULTD}"
else
	echo "Error locating pyfll.py, aborting." >&2
	exit 1
fi

# Get callers uid and gid for permission adjustment
USER_UID=$(getent passwd ${USER} | cut -d\: -f3)
USER_GID=$(getent passwd ${USER} | cut -d\: -f4)

for arg in "${@}"; do
	case "${arg}" in
		-h*|--help|-n*|--non-root)
			ROOTEXEC=no
			break
			;;
	esac
done

if [ "${ROOTEXEC}" = yes ]; then
	echo "Requires root!"
	if groups | grep -wq sudo; then
		exec sudo /usr/bin/python3 ${FLL} --uid ${USER_UID} --gid ${USER_GID} ${@}
	else
		ROOT_CMD="/usr/bin/python3 ${FLL} --uid ${USER_UID} --gid ${USER_GID} ${@}"
		exec su root --command "${ROOT_CMD}"
	fi
else
	exec /usr/bin/python3 ${FLL} ${@}
fi