TCL script to reboot FortiGates?

I need to reboot numerous FortiGates that are members of a FortiManager Backup ADOM.  I don't really want to ssh to each one to issue the command and answer the question "yes".  I believe TCL scripts gives me the ability to add "y" as the response.  CLI scripts don't have this ability.  I've never used TCL scripts before.  Does someone have one built that I could use?

Thanks!