renard/mysql-backup — pull request #1 by cjthompson (2013-02-02 20:51:12+00:00)
Title: Replaced {mysql_opts} with {mysql_cli} since {mysql_opts} is undefined

The variable mysql_opts is undefined, so I replaced it with mysql_cli. That fixes the issue of the STOP/START SLAVE commands not using the defined mysql user credentials.