add get_userpass_for_nginx

etersoft/get_userpass_for_nginx.sh

+#!/bin/sh
+
+# Written by Vitaly Lipatov <lav@etersoft.ru>, 2013
+# get user/password list for nginx auth
+
+DB_USER=nssuser
+DB_PASS=userpass
+DB_HOST=mysql.auth.etersoft.ru
+DB=mail
+
+
+mysql_query()
+{
+        echo "$@" |
+                mysql -s -N --default-character-set=utf8 --user=$DB_USER  --password=$DB_PASS --host $DB_HOST $DB
+}
+
+mysql_query "SELECT test(username),password FROM accountuser WHERE enable=1"