Script to keep Zammad scheduler running

#! /bin/bash answer=`docker exec -i zammad_c07 /usr/bin/zammad run script/scheduler.rb status`
if [[  ${answer} =~ scheduler:[[:space:]]running[[:space:]]\[pid[[:space:]][[:digit:]]* ]]
then echo 'scheduler is running' else docker exec -i zammad_c07 /usr/bin/zammad run script/scheduler.rb start fi


Aufruf über Cron:

*/5 *   * * *   root    /usr/local/sbin/keep_scheduler_running.sh >> /var/log/scheduler.log 2>&1