#!/bin/sh

USER=hplip
GROUP=operator
UID=116

DLLFILE=${PKG_PREFIX}/etc/sane.d/dll.conf

case $2 in
POST-INSTALL)
	if pw user show "${USER}" 2>/dev/null; then
		echo "You already have a user \"${USER}\", so I will use it."
	else
		if pw useradd ${USER} -u ${UID} -g ${GROUP} -h - \
			-d /nonexistent -s /sbin/nologin -c "HPLIP Server"
		then
			echo "Added user \"${USER}\"."
		else
			echo "Adding user \"${USER}\" failed..."
			exit 1
		fi
	fi
	echo "hpaio" >> ${DLLFILE}
	;;

POST-DEINSTALL)
	if pw user show "${USER}" 2>/dev/null; then
		if pw userdel ${USER}; then
			echo "Removed user \"${USER}\"."
		else
			echo "Removing user \"${USER}\" failed..."
			exit 1
		fi
	else
		echo "User \"${USER}\" doesn't exist!"
	fi
	cp ${DLLFILE} ${DLLFILE}.orig
	cat ${DLLFILE}.orig | grep -v hpaio > ${DLLFILE}
	rm ${DLLFILE}.orig
	;;
esac