libvirt/virt-guest-shutdown.target at 16e31fb38da3c2b9a35faff9ac626d947199cf13 - libvirt - Gitea

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Nikolay Shirokovskiy 01079727fe libvirtd: systemd: add special target for system shutdown

It is already discussed in "[RFC] daemon: remove hardcode dep on libvirt-guests" [1].

Mgmt can use means to save/restore domains on system shutdown/boot other than
libvirt-guests.service. Thus we need to specify appropriate ordering dependency between
libvirtd, domains and save/restore service. This patch takes approach suggested
in RFC and introduces a systemd target, so that ordering can be built next way:

libvirtd -> domain -> virt-guest-shutdown.target -> save-restore.service.

This way domains are decoupled from specific shutdown service via intermediate
target.

[1] https://www.redhat.com/archives/libvir-list/2016-September/msg01353.html

2016-11-23 11:13:53 +03:00

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SYSTEMD

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	`[Unit]`
	`Description=Libvirt guests shutdown`
	`Documentation=http://libvirt.org`