[Ovirt-devel] [PATCH node] Add removal of the boot partition to the uninstall feature.

[Alan Pevec]

On Wed, Feb 25, 2009 at 7:38 PM, Darryl L. Pierce <dpierce at redhat.com> wrote:
> +    log "Labeling boot partition"
> +    tune2fs -L OVBOOT ${DRIVE}1

it's already labeled when fs is created:  mke2fs -j "${DRIVE}1" -L "BOOT"
so old local installations with BOOT won't be uninstalled if we change
to OVBOOT now.
Did you want to change to OVBOOT to lower the conflict possibility?
Default RHEL/Fedora uses lablel "/boot" so BOOT shouldn't have
conflicts.
Also, label BOOT is used at least in mount_boot() so that would need
to be adjusted.


> +       partition=$(findfs LABEL=OVBOOT)
> +       if [ -n "$partition" ]; then
> +           log "Unmounting boot partition"
> +           umount $partition
> +           log "Removing partitions"
> +           drive=$(echo $partition | awk '{ match($0, "(.*)[0-9]$", drive); print drive[1] }')
or just: awk '{ print substr($0,1,length($0)-1); }'

> +           parted -s $drive "rm 1"
> +           parted -s $drive "rm 2"
> +       fi
> +       printf "Finished uninstalling node."