#! /bin/sh -e

case "$1" in
    install)

# Commented out until I can find the official policy on users for debian

    # create the 'crossfire' group if it doesn't exist
#    grep ^crossfire: /etc/group >/dev/null || {
#        /usr/sbin/groupadd crossfire > /dev/null 2>&1
#    }

    # create 'crossfire' user if absent
#    grep ^crossfire: /etc/passwd >/dev/null || {
#        /usr/sbin/useradd -d /var/games/crossfire -s /bin/false -g crossfire crossfire
#     }

    # check for 'crossfire' user and lock the passwd
#    grep ^exim: /etc/passwd >/dev/null && {
#      /usr/bin/passwd -l crossfire > /dev/null 2>&1
#    }
     ;;
    
    upgrade)
	# Source debconf library
	. /usr/share/debconf/confmodule
	if [ -d /var/lib/games/crossfire/ ] ; then
	    db_input high crossfire-server/ask_upgrade || true
	    db_go || true

	    db_get crossfire-server/ask_upgrade || true
	    if [ "$RET" = "true" ] ; then
		if [ ! -d /var/games/crossfire/ ] ; then
		    echo "moving /var/lib/games/crossfire/ to /var/games/crossfire"
		    mv -f /var/lib/games/crossfire/ /var/games/ || true
		    if [ -d /var/lib/games/crossfire/ ] ; then
			if [ "`ls /var/lib/games/crossfire/ | wc -l`" -gt 0 ] ; then
			    echo "Some files remain in /var/lib/games/crossfire/ !"
			    echo "Please move them to /var/games/crossfire"
			fi
		    fi
		fi
	    fi
	    
	fi
	db_stop || true
	;;
    abort-upgrade)
	# do nothing
	;;

    *)
	echo "$0: incorrect arguments: $*" >&2
	exit 1
	;;

esac

##DEBHELPER##