UPS Service - What is the default shutdown command

shoulders · September 9, 2024, 1:51pm

the default shutdown command in SCALE is:

/sbin/shutdown -P now

and can be found in the code here:

truenas/middleware/blob/master/src/middlewared/middlewared/etc_files/local/nut/upsmon.conf.mako

<%
	import re

	from middlewared.plugins.ups import UPS_POWERDOWN_FLAG_FILE
	ups_config = middleware.call_sync('ups.config')
	user = re.sub(r'([#$])', r'\\\1', ups_config['monuser'])
	for field in filter(
		lambda f: not ups_config[f],
		['monpwd', 'identifier', 'mode', 'monuser']
	):
		middleware.logger.debug(f'UPSMON: {field} field empty, upsmon will fail to start.')
	ident = ups_config['complete_identifier']
	xseries = (middleware.call_sync('truenas.get_chassis_hardware')).startswith('TRUENAS-X')
	if not ups_config['shutdowncmd'] and not xseries:
            shutdown_cmd = '/sbin/shutdown -P now'
	else:
            shutdown_cmd = ups_config['shutdowncmd'] or ''
%>\
MONITOR ${ident} 1 ${user} ${ups_config['monpwd']} ${ups_config['mode']}
NOTIFYCMD ${"/usr/sbin/upssched"}

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