gistfile1.sh

#!/bin/sh

domain=sample.com
maildir_path=/var/vhosts

new_user=$1
password=$2

if [ "$password" = "" ]; then
	echo Usage: $0 user password
	exit 1
fi

mailaddr=${new_user}@${domain}

#
# for postfix
#
cd /etc/postfix

echo ${new_user}@${domain} ${domain}/${new_user}/Maildir/ >> vmailbox
sudo -u vhosts mkdir $maildir_path/${domain}/${new_user}
sudo -u vhosts maildirmake $maildir_path/${domain}/${new_user}/Maildir
echo ${password} | saslpasswd2 -p -u ${domain} -c ${new_user} -n
# reload conf
postmap vmailbox
service postfix reload


#
# for dovecot
#
cd /etc/dovecot
digest=`doveadm pw -s DIGEST-MD5 -u ${mailaddr} -p ${password}`
echo ${mailaddr}:$digest >> users

chown vhosts:vhosts users

service dovecot reload

exit 0