On 7/15/19 6:57 PM, Neal Gompa wrote:
On Mon, Jul 15, 2019 at 11:52 AM Zbigniew Jędrzejewski-Szmek
<zbyszek@xxxxxxxxx> wrote:
On Mon, Jul 15, 2019 at 10:13:21AM -0400, Neal Gompa wrote:
On Mon, Jul 15, 2019 at 10:04 AM Miroslav Suchý <msuchy@xxxxxxxxxx> wrote:
Dne 10. 07. 19 v 9:19 James Antill napsal(a):
2. adduser/group/etc. => sysusers files
For anyone willing to do this in advance on his/her package - this is how you can do that:
https://github.com/rpm-software-management/mock/commit/cf4c8f076637755acc3cf4eb091d8ebb36020237
Here is relevant FPC ticket:
https://pagure.io/packaging-committee/issue/442
Just for the record - this does not make things to run faster. You still have to have %pre scriptlets. It is likely even
slower as you are running %posttranstrigger as well. The benefit is here only that we move toward declarative specification.
That’s also going to fail, because the %pre script executes before the
file exists. That’s why these guidelines are broken, and why I
suggested we deal with sysusers differently.
Oops, you're right. As /usr/lib/rpm/macros.d/macros.systemd says,
%sysusers_create is "deprecated. Use %sysusers_create_package instead".
It’d be better to subpackage it and have a file trigger that runs for
each package that contains those files and creates the sysusers. That
ensures ordering, existence, and makes it reliable. Subpackages will
also allow other packages to be able to depend on those if needed
without the software (e.g. apache user being used by both apache httpd
and nginx).
I was about to say sub-packages seem a bit heavy solution to user
creation but instead I'm going to say that thinking about it a bit, it
is a pretty powerful solution (user/group -dependencies being a nice
example) and one that actually works by leveraging widely deployed rpm
mechanisms.
And since that's used by OpenSUSE then basically we just need to adopt a
working solution, and we'd be increasing unity in the packaging world as
an extra bonus.
So a big +1 for sysusers in sub-packages + file trigger to handle
running systemd-sysusers. It solves more problems than the current
sysusers-proposal and in a far more elegant way at that.
- Panu -
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