github.com/niedbalski/juju@v0.0.0-20190215020005-8ff100488e47/acceptancetests/repository/charms/mysql/hooks/monitors-relation-departed (about)

     1  #!/bin/bash
     2  . /usr/share/charm-helpers/sh/net.sh
     3  $MYSQL -e "REVOKE USAGE ON *.* FROM '${monitor_user}'@'${remote_addr}'"