mirror of https://gitee.com/openkylin/systemd.git
31 lines
1.0 KiB
SYSTEMD
31 lines
1.0 KiB
SYSTEMD
# SPDX-License-Identifier: LGPL-2.1-or-later
|
||
#
|
||
# This file is part of systemd.
|
||
#
|
||
# systemd is free software; you can redistribute it and/or modify it
|
||
# under the terms of the GNU Lesser General Public License as published by
|
||
# the Free Software Foundation; either version 2.1 of the License, or
|
||
# (at your option) any later version.
|
||
|
||
[Unit]
|
||
Description=Automatic System Update
|
||
Documentation=man:systemd-sysupdate.service(8)
|
||
|
||
# For containers we assume that the manager will handle updates. And we likely
|
||
# can't even access our backing block device anyway.
|
||
ConditionVirtualization=!container
|
||
|
||
[Timer]
|
||
# Trigger the update 15min after boot, and then – on average – every 6h, but
|
||
# randomly distributed in a 2h…6h interval. In addition trigger things
|
||
# persistently once on each Saturday, to ensure that even on systems that are
|
||
# never booted up for long we have a chance to to do the update.
|
||
OnBootSec=15min
|
||
OnUnitActiveSec=2h
|
||
OnCalendar=Sat
|
||
RandomizedDelaySec=4h
|
||
Persistent=yes
|
||
|
||
[Install]
|
||
WantedBy=timers.target
|