#!/usr/bin/env bash
#
# Fetches all users and aliases from MySQL
# For import in other backup MX config.
#
# Requires a .my.cnf with this content:
# [client]
# password=foo

BACKUPMX_USER=/home/backupmx
MAIL_ADDR=$(mysql -sN -u root mailserver -e "SELECT email from virtual_users UNION SELECT source FROM virtual_aliases;" | sort | uniq)

# Makes a list of all mail addresses (be it real or aliases)
for i in $MAIL_ADDR; do
	echo -e "$i\tOK"
done > $BACKUPMX_USER/relay_recipients_$(cat /etc/mailname)

# Generates list of all domains
for i in $MAIL_ADDR; do
	echo $i | cut -d'@' -f2
done | sort | uniq > $BACKUPMX_USER/domains_$(cat /etc/mailname)