freebsd-ports/audio/murmur/pkg-install

#!/bin/sh
# $FreeBSD$

PATH=/bin:/usr/sbin
USER=murmur
GROUP=murmur
HOME=/nonexistent
LOGDIR=/var/log/murmur
RUNDIR=/var/run/murmur
DBDIR=/var/db/murmur

case $2 in
	PRE-INSTALL)
		if pw group show ${GROUP} 2> /dev/null; then
		else
			if pw groupadd ${GROUP}; then
				echo "Added group \"${GROUP}\"."
			else
				echo "Adding group \"${GROUP}\" failed..."
				exit 1
			fi
		fi

		if pw user show ${USER} 2> /dev/null; then
		else
			if pw useradd ${USER} -g ${GROUP} -h - \
				-d ${HOME} -c "Murmur"
			then
				echo "Added user \"${USER}\"."
			else
				echo "Adding user \"${USER}\" failed..."
				exit 1
			fi
		fi

		mkdir -m 750 ${LOGDIR} ${DBDIR} ${RUNDIR} 2> /dev/null
		chown -R ${USER}:${GROUP} ${LOGDIR} ${DBDIR} ${RUNDIR}

		;;

	POST-DEINSTALL)
		if pw group show ${GROUP} 2> /dev/null; then
			if pw group del ${GROUP}; then
				echo "Removed group \"${GROUP}\"."
			else
				echo "Removing group \"${GROUP}\" failed..."
				exit 1
			fi
		fi

		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
		fi

		rm -Rf ${PIDDIR}
		;;
esac