Support for defining custom cron jobs

[jabbors]

I have a use case where I'd like to manage custom cron jobs for each backup job, ie I'd want to backup the backups to another remote server using tools like borg or restic.

The configuration could look something like

- name: my-server
    params:
      - <irrelevant>
    pgpass:
      - <irrelevant>
    backup_schedule:
      cron:
        hour: 2
        minute: 11
      custom:
        job: 'borg create ssh://user@remote.server.com:/home/barman/my-server::$(date --iso-8601=date) /var/lib/barman/my-server'
        cron:
          hour: 3
          minute: 13

Do you think this would be useful? I can create a PR if you think it will be valuable for this module.

[giner]

Hi @jabbors,

Thank you for using the role and efforts in making it better. Your suggestion sounds reasonable to me.

[jabbors]

The custom section can even be a list. I'll wrap up a PR for this.

[giner]

Implemented with #6