#!/bin/sh

if [ -n "${PACKAGE_BUILDING}" ]; then
	exit 0
fi

USER=avenger
GROUP=avenger
AVDIR=/var/spool/avenger
AVETC=${PKG_PREFIX}/etc/avenger

PW=/usr/sbin/pw


if [ "$2" = "PRE-INSTALL" ]; then
	echo -n "Checking for group '$GROUP'... "

	if ! ${PW} groupshow $GROUP >/dev/null 2>&1; then
		echo -n "doesn't exist, adding... "
		if ${PW} groupadd $GROUP; then
			echo "success."
		else
			echo "FAILED!"
			exit 1
		fi
	else
		echo "exists."
	fi

	echo -n "Checking for user '$USER'... "

	if ! ${PW} usershow $USER >/dev/null 2>&1; then
		echo -n "doesn't exist, adding... "
		if ${PW} useradd $USER -c 'Mail Avenger' -d "$AVDIR" -g $GROUP -s /sbin/nologin -h -; then
			echo "success."
		else
			echo "FAILED!"
			exit 1
		fi
	else
		echo "exists."
	fi
elif [ "$2" = "POST-INSTALL" ]; then
	echo -n "Checking for config directory ($AVETC)... "

	if [ -d "$AVETC" ]; then
		echo "already exists."
	else
		echo -n "creating... "
		if mkdir $AVETC; then
			echo "success."
		else
			echo "FAILED!"
			exit 1
		fi
	fi
fi

exit 0