2021-06-16 18:00:34 +08:00
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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[Unit]
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Description=Automatic System Update
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Documentation=man:systemd-sysupdate.service(8)
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# For containers we assume that the manager will handle updates. And we likely
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# can't even access our backing block device anyway.
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ConditionVirtualization=!container
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[Timer]
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# Trigger the update 15min after boot, and then – on average – every 6h, but
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# randomly distributed in a 2h…6h interval. In addition trigger things
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2022-03-21 19:08:41 +08:00
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# persistently once on each Saturday, to ensure that even on systems that are
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2021-06-16 18:00:34 +08:00
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# never booted up for long we have a chance to to do the update.
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OnBootSec=15min
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OnUnitActiveSec=2h
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OnCalendar=Sat
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RandomizedDelaySec=4h
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Persistent=yes
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[Install]
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WantedBy=timers.target
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