When uninstalling grub2, leave all its dependencies
including grub2-tools installed to minimise the number of packages
which need to be installed in the finalise stage.
Since the yum cache is unmounted during finalise, installing
grub2 in finalise is slowed by re-populating the yum cache.
This change copies the grub2 rpm out of the yum cache so it can be installed
from file during finalise.
This should prevent disk becoming full during finalise on Fedora.
Closes-Bug: #1217185
Change-Id: If095adc4abb52a19a3aa0b1caebfb3e4d8f605ef
If GRUB2 is not available in the system a fallback to install Extlinux
will happen. This patch also allows you to enforce the use of Extlinux
exporting the DIB_EXTLINUX variable.
Change-Id: I88fa792a0bd19cacca167134f2054b11c807a451
This patch is part of a another big patch that will implement a fallback
to Extlinux in case GRUB2 is not available in the system. The reason why
it's being splitted in two patches is because git is not being able to
recognize the file changes when the rename happens in the same commit.
Change-Id: Ic2027dfa057fd6d62b532203b7ff50c3c739bccb
