--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_alias/mod_alias_postfixadmin.sh	Sat Nov 21 00:10:08 2015 -0500
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Copyright (C) 2015 Travis Burtrum
+# This file is MIT/X11 licensed.
+
+# run like ./mod_alias_postfixadmin.sh "mysql -N -upostfixadmin -ppostfixadmin postfixadmin" > /etc/prosody/aliases.cfg.lua
+# then put:
+# Include "aliases.cfg.lua"
+# in prosody.cfg.lua
+
+mysql="$1"
+
+echo "-- alias plugin, generated by mod_alias_postfixadmin.sh"
+echo "aliases = {"
+
+echo "SELECT concat('["'"'"', address, '"'"'"] = "'"'"', goto, '"'"'";') FROM alias WHERE address != goto;
+SELECT concat('["'"'"', address, '"'"'"] = "'"'"', goto, '"'"'";') FROM (
+	select replace(address, concat('@', target_domain), concat('@', alias_domain)) as address, goto FROM alias JOIN alias_domain ON alias_domain.target_domain = SUBSTRING(alias.address, locate('@',alias.address) + 1, length(alias.address))
+) a WHERE a.address != a.goto;" | $mysql | sort | uniq
+
+echo "}"