gnome-software session service automatically downloads yum metadata,
which all goes to the RAM-backed filesystem overlay when running the
live image. This is undesired as it can make it difficult to install
Workstation on low memory devices.
To fix this, this commit disables gnome-software xdg autostart service
and the gnome-shell search provider on the live media.
https://bugzilla.redhat.com/show_bug.cgi?id=1560504
all workstation based spins are failing due to packagekit causing gpg-agent
spawning and keeping /dev/null open inside the compose environemnet.
36389 ? Ss 0:00 gpg-agent --homedir /tmp/tmp.XJ49JiQYpU/var/cache/PackageKit/26/metadata/updates-testing.tmp/gpgdir --use-standard-socket --daemon
36417 ? Ss 0:00 gpg-agent --homedir /tmp/tmp.XJ49JiQYpU/var/cache/PackageKit/26/metadata/updates.tmp/gpgdir --use-standard-socket --daemon
we end up with process like above running. this only hit us as the urls
pointed to stopped giving 404 errors
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Instead of taking the metadata from PackageKit-cached-metadata package
as we were doing previously, copy it over directly during the compose
from https://kojipkgs.fedoraproject.org/mash/
This makes it much less error prone as we always get the very latest
metadata, and makes maintenance much simpler as we don't need to roll
PackageKit-cached-metadata by hand. Users are also going to appreciate
this because it makes post-GA updates smaller as they won't have to
download updates for the PackageKit-cached-metadata subpackage each time
PackageKit gets updated.
The gnome-settings-daemon updates plugin is gone and update downloading
is handled by gnome-software instead. Adapt the live image schema
overrides for the changes.
