fix(rngd): install system service file

[pvalena]

as there's no reason to keep a copy; there shouldn't be any modifications.

Downstream bug: https://bugzilla.redhat.com/show_bug.cgi?id=2181541

Changes

Install system rngd.service file instead of a custom (bundled) one.

Checklist

• I have tested it locally
• I have reviewed and updated any documentation if relevant
• I am providing new code and test(s) for it

[LaszloGombos]

lgtm. Thanks

[aafeijoo-suse]

The service shipped with rng-tools is not ordered Before=systemd-udevd.service and has a install section with WantedBy=multi-user.target. Are you sure this change works?

CC: @rmetrich

[pvalena]

The service shipped with rng-tools is not ordered Before=systemd-udevd.service and has a install section with WantedBy=multi-user.target. Are you sure this change works?

CC: @rmetrich

Thanks for checking, let me test various systems.

[pvalena]

FTR this does not work atm. as /etc/sysconfig/rngd is not installed.

[aafeijoo-suse]

FTR this does not work atm. as /etc/sysconfig/rngd is not installed.

Is that RH specific? https://github.com/nhorman/rng-tools/blob/master/rngd.service

[pvalena]

FTR this does not work atm. as /etc/sysconfig/rngd is not installed.

Is that RH specific? https://github.com/nhorman/rng-tools/blob/master/rngd.service

Unfortunately, yes, it seems we ship it https://src.fedoraproject.org/rpms/rng-tools/blob/rawhide/f/rngd.service | https://gitlab.com/redhat/centos-stream/rpms/rng-tools/-/blob/c9s/rngd.service

[pvalena]

(Sorry about all of those pushes; I somehow thought I'd resolve it without testing first.)

[pvalena]

Tested: https://gist.github.com/pvalena/d790ab99deb06dff8acd271239ce28b3

[pvalena]

Added to commit message:

    In case there are args stored in a separate file (Fedora and alike),
    it needs to be supplied too, but without the option to change the user.

[stale]

This issue is being marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. If this is still an issue in the latest release of Dracut and you would like to keep it open please comment on this issue within the next 7 days. Thank you for your contributions.

[pvalena]

This is still pending merge.

[stale]

This issue is being marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. If this is still an issue in the latest release of Dracut and you would like to keep it open please comment on this issue within the next 7 days. Thank you for your contributions.