Jobs are containers that perform one-off or scheduled tasks to support the application. Jobs are defined in their own top-level
jobs section of the Acornfile. A job container will continue to run until it has successfully completed all operations once.
A Job has all the same fields as a container, with the exception of an optional
On update jobs
By default, jobs will run whenever the Acorn has been updated.
Jobs that need to be run on a schedule, like a backup job, must also define the schedule field.
schedule key makes this a cron based job. The
schedule field must be a valid crontab format entry. Meaning it can use standard
* * * * * format or @[interval] crontab shorthand.