#!/bin/bash

#user creation quickhack

TEST=1

celluser -list|while read user; do
    id "$user" 2>/dev/null && continue
    echo $user wird angelegt
    id=`celluser $user id`
    realname=`celluser $user realname` 2>/dev/null
    options=`celluser $user options`

    if echo $options|grep ssh &>/dev/null ; then
        shell=/bin/bash
    else
        shell=/bin/false
	if [ $TEST = 0 ] ; then
		echo $user >> /etc/ssh/sshd_config.deny
	else
		echo $user would be added to sshd_config.deny
	fi
    fi
    
    if echo $options|grep mail &>/dev/null ; then
        echo -n #pass through
    else
	if [ $TEST = 0 ] ; then
		echo $user unknown >> /etc/postfix/relocated
	else
		echo $user would be added to /etc/postfix/relocated
	fi
    fi

    #if echo $options|grep svn &>/dev/null ; then

	if [ $TEST = 0 ] ; then
    		groupadd -g $id $user
	else
		echo "the group $user would be added"
	fi

	if [ $TEST = 0 ] ; then
	    useradd -g $user -s $shell -c "$realname" -u $id $user
	else
		echo "$user would be added with   useradd -g $user -s $shell -c $realname -u $id $user"
	fi

	if [ $TEST = 0 ] ; then
        mkdir /home/$user
        chown $user:$user /home/$user
	else
		echo "/home/$user would be created"
	fi

done
[ $TEST = 0 ] && postmap /etc/postfix/relocated
[ $TEST = 0 ] && echo update /etc/ssh/sshd_config with sshd_config.deny
[ $TEST = 0 ] && echo set password
[ $TEST = 0 ] && echo "set group memberships (svnusers,...) and then run pwdtrigger"