[pve-devel] [PATCH ifupdown2] add ifupdown2-pre.service service

[Thomas Lamprecht]

On 3/3/20 11:08 PM, Alexandre DERUMIER wrote:
>>> hmm, can we not just add a after dependency in the "networking.service" on the 
>>> already existing "systemd-udev-settle.service" service? 
> 
> this was the first proposal in the discuss
> 
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920623
> https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=920623;filename=0001-Depend-on-systemd-udev-settle.service-in-networking..patch;msg=27
> 
> I'm not sure why they have use another -pre.service for ifupdown1.

AFAICT, they wanted to avoid pulling a systemd specific service with something
such core like the ifupdown as it would break init-freedom thus they opted to
an extra service.

> 
> I just have follow the same behaviour than ifupdown1 to be sure that is working the same for ifupdown2.

I mean, this makes somewhat sense to do, but in this case I'm not sure.
We pull in the "systemd-udev-settle.service" through a require from
"zfs-import-cache.service"  anyhow, plus we're systemd only anyway..

@Fabian, what do you think?