#!/bin/sh

PATH=/bin:/usr/sbin:/usr/bin

PKG_PREFIX=${PKG_PREFIX:=/usr/local}

case $2 in
	PRE-INSTALL)
		;;

	POST-INSTALL)
		USER=rscsi
		UID=99
		GROUP=${USER}
		GID=${UID}
		UCOMMENT="Remote SCSI"
		UHOME=${PKG_PREFIX}/rscsi
		USHELL=${PKG_PREFIX}/sbin/rscsi

		echo "==========================================================================="
		echo

		if ! pw groupshow "${GROUP}" >/dev/null 2>&1; then
			if ! pw groupadd ${GROUP} -g ${GID}; then
				echo "Adding group \"${GROUP}\" failed."
				exit 1
			fi
		fi

		if ! pw usershow "${USER}" >/dev/null 2>&1; then
			if ! pw useradd ${USER} -u ${UID} -c "${UCOMMENT}" \
				-d ${UHOME} -g ${GROUP} -s ${USHELL}; then
				echo "Adding user \"${USER}\" failed."
				exit 1
			fi
		fi

		if ! [ -d ${UHOME} ] ; then 
			mkdir -p ${UHOME}
			chown ${UID}:${GID} ${UHOME}
		fi

		if ! [ -f ${UHOME}/.rhosts ] ; then
			cp /usr/share/skel/dot.rhosts ${UHOME}/.rhosts
			chown ${UID}:${GID} ${UHOME}/.rhosts
			chmod 0600 ${UHOME}/.rhosts
		fi

		echo "See ${PKG_PREFIX}/share/doc/cdrtools/README.rscsi and ${PKG_PREFIX}/etc/rscsi"
		echo "for further information on how to configure remote access to SCSI-devices"
		echo "via rscsi."

		if ! grep '^shell' /etc/inetd.conf >/dev/null 2>&1; then
			echo "Don't forget to add an entry for rshd(8) to /etc/inetd.conf in order to"
			echo "be able to use the remote SCSI daemon."
		fi

		echo

		;;
esac