#!/bin/bash
# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/muserdel,v 1.4 2005-06-01 15:48:46 niro Exp $

# include all needed files
[ -f /etc/mage.rc.global ] && source /etc/mage.rc.global
[ -f ${MAGERC} ] && source ${MAGERC}
[ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh

print_usage()
{
	echo "$(basename $0 .sh) deletes users from /etc/passwd."
	echo " USAGE:    $(basename $0 .sh) USER_NAME .."
	echo
	echo " Examples:"
	echo "    $(basename $0 .sh) sshd"
	echo
}

#exit if $1 is zero
if [ -z "$1" ]
then
	print_usage
	exit 1
fi

USER_TO_DEL="$1"

# busybox support needed?
if need_busybox_support deluser
then
	echo "     Deleting user '${USER_TO_DEL}' ..."
	deluser "${USER_TO_DEL}"

# normal systems
else
	#start nscd to cache passwd
	$(which nscd) -i passwd
	# get the info
	my_user="$(getent passwd ${USER_TO_DEL})"

	if [ -z "${my_user}" ]
	then
		echo "     User '${USER_TO_DEL}' already deleted ..."
	else
		echo "     Deleting user '${USER_TO_DEL}' ..."
		userdel "${USER_TO_DEL}"
	fi
fi