#! /bin/sh
#
# $NetBSD: INSTALL,v 1.1 2001/11/01 01:16:36 zuntum Exp $

PKGNAME=$1
STAGE=$2

USER="@CYRUS_USER@"
GROUP="@CYRUS_GROUP@"

ADDUSER="@ADDUSER@"
ADDGROUP="@ADDGROUP@"
CHGRP="@CHGRP@"
CHMOD="@CHMOD@"
CHOWN="@CHOWN@"
ID="@ID@"
MKDIR="@MKDIR@"
RM="@RM@"
TOUCH="@TOUCH@"

SASLDB=/etc/sasldb.db
PWCHECKDIR=/var/pwcheck

case ${STAGE} in
PRE-INSTALL)
	# Group... the default's shipped with NetBSD
	# We need to check that ${GROUP} exists before adding the user.
	# Do it with chgrp to be able to use NIS.
	#
	${TOUCH} "/tmp/grouptest.$$"
	${CHGRP} ${GROUP} "/tmp/grouptest.$$" >/dev/null 2>&1
	if [ $? -eq 0 ]
	then
		echo "Group '${GROUP}' already exists...proceeding."
	else
		echo "Creating '${GROUP}' group..."
		${ADDGROUP} ${GROUP}
		echo "Done."
	fi
	${RM} -f "/tmp/grouptest.$$"

	# Use `id' to be able to use NIS.
	#
	${ID} ${USER} 2>/dev/null >/dev/null
	if [ $? -eq 0 ]
	then
		echo "User '${USER}' already exists...proceeding."
	else    
		echo "Creating '${USER}' user..."
		${ADDUSER} -c "Cyrus User" -g ${GROUP} -s /bin/sh ${USER}
		echo "Done."
	fi
	;;

POST-INSTALL)
	# Create empty sasldb shared secrets database with proper permissions
	# for saslpasswd.
	#
	if [ -f ${SASLDB} ]
	then
		echo "${SASLDB} already exists."
	else
		echo "Creating empty ${SASLDB}..."
		echo password | ${PKG_PREFIX}/sbin/saslpasswd -p user
		${PKG_PREFIX}/sbin/saslpasswd -d user
		${CHOWN} ${USER} ${SASLDB}
		${CHMOD} 600 ${SASLDB}
		echo "Done."
	fi

	# Create directory with proper permissions for pwcheck socket.
	#
	${MKDIR} ${PWCHECKDIR}
	${CHOWN} ${USER} ${PWCHECKDIR}
	${CHMOD} 700 ${PWCHECKDIR}
	;;

*)
	echo "Unexpected argument: ${STAGE}"
	exit 1
	;;
esac
exit 0