#!/bin/bash

SCRIPTPATH="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"

if [ $# -ne 2 ] ; then
   echo -e "Params:\t<username> <contact@email>" >&2
   exit
fi

user=$1
email=$2

# Check if already existing user
if grep -q -e ^$user: /etc/passwd ; then
    echo User \"$user\" already in base
    exit
fi


# Add user
echo -n "Creating POSIX account \"$user\"..."
useradd $user -m -s /bin/bash
echo "[OK]"

# Set default password
echo -n "Setting default password.."
password=$(pwgen -A -B -0 8 1)
echo "$user:$password" | chpasswd
echo "[OK]"

# Add account to members ML
echo -n "Adding mail to member list..."
echo " $user" >> /etc/postfix/virtual_members
postmap /etc/postfix/virtual_members
echo "[OK]"

echo -n "Reloading postfix..."
postfix reload > /dev/null 2>&1
echo "[OK]"

echo "$user $email" >> /home/admin666/email_address_backup

$SCRIPTPATH/sendmail_account.sh $user $email $password