#!/bin/sh
#
# $FreeBSD: ports/japanese/tiarra/files/pkg-install.in,v 1.1 2006/07/29 07:17:33 ume Exp $

TIARRA_USER=${TIARRA_USER:=%%TIARRA_USER%%}
TIARRA_GROUP=${TIARRA_GROUP:=%%TIARRA_GROUP%%}

UID=398
GID=398

#
# create 'tiarra' user and group before installing
#

create_user() {
	USER=${TIARRA_USER}
	GROUP=${TIARRA_GROUP}
	PW=/usr/sbin/pw

	if [ -x /usr/sbin/nologin ]; then
		shell=/usr/sbin/nologin
	elif [ -x /sbin/nologin ]; then
		shell=/sbin/nologin
	else
		shell=/nonexistent
	fi
	uhome="/nonexistent"

	if ! ${PW} show group ${GROUP} -q >/dev/null; then
		gid=${GID}
		while ${PW} show group -g ${gid} -q >/dev/null; do
			gid=`expr ${gid} + 1`
		done
		if ! ${PW} add group ${GROUP} -g ${gid}; then
			e=$?
			echo "*** Failed to add group \`${GROUP}'. Please add it manually."
			exit ${e}
		fi
		echo "*** Added group \`${GROUP}' (id ${gid})"
	else
		gid=`${PW} show group ${GROUP} 2>/dev/null | cut -d: -f3`
	fi

	if ! ${PW} show user ${USER} -q >/dev/null; then
		uid=${UID}
		while ${PW} show user -u ${uid} -q >/dev/null; do
			uid=`expr ${uid} + 1`
		done
		if ! ${PW} add user ${USER} -u ${uid} -g ${gid} -d "${uhome}" \
				-c "Tiarra IRC Proxy" -s "${shell}" -p "*" \
				; then
			e=$?
			echo "*** Failed to add user \`${USER}'. Please add it manually."
			exit ${e}
		fi
		echo "*** Added user \`${USER}' (id ${uid})"
	else
		if ! ${PW} mod user ${USER} -g ${gid}; then
			e=$?
			echo "*** Failed to update user \`${USER}'."
			exit ${e}
		fi
		echo "*** Updated user \`${USER}'."
	fi
}

case $2 in
PRE-INSTALL)
	create_user
	;;
esac