wireguard dkms systemd
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Mon Nov 5 07:28:37 CET 2018
On Sun 2018-11-04 16:35:07 +0100, Jason A. Donenfeld wrote:
> FWIW, Ubuntu users got confused with reloading the kernel module (let
> alone systemd's view of units), so we wound up adding something a bit
> strange to the postinst:
> Not sure that Debian would want to follow suite with such a thing though...
i like some of the ideas there, but i don't think i'd want it as-is, for
at least a few reasons:
* the administrator's choice mechanism
(/etc/wireguard/.reload-module-on-update) is rather idiosyncratic.
Using a single boolean debconf question is probably a better approach.
* echoing suggestions to stdout to rmmod/modprobe just before actually
doing the thing seems like a recipe for it happening twice. I think
i wouldn't make that prompt if the administrator has already asked
the system to do the upgrade.
* i'm leery of the "systemctl daemon-reload" approach in particular, as
mentioned above. if lots of packages did that in their postinst
they'd be interacting weirdly with each other during a multi-package
thanks for the pointer though!
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