[node-patches] Change in ovirt-node[master]: Detect whether fakeraid is enabled on installation disks

[mburns at redhat.com]

Michael Burns has uploaded a new change for review.

Change subject: Detect whether fakeraid is enabled on installation disks
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Detect whether fakeraid is enabled on installation disks

Using the dmraid tool, detect if a device selected for installation
(in either auto-install or the TUI) contains fakeraid metadata.

A new commandline option, wipe_fakeraid, has been added.  If this exists,
then all fakeraid metadata will be wiped from the selected disks.

If the wipe_fakeraid option is passed, a tui install will silently clear
all fakeraid data from the device prior to installation.  An auto-install
will also silently remove all fakeraid data from the selected devices.

If it is not passed, or is passed with a value of 0 or no, then an
auto-install will fail.  A TUI install will prompt the user if they
want to wipe fakeraid from the devices they've selected for installation.

Change-Id: Ibb8e01804ae91ff7f92c019ecbd7236659a3051d
---
M recipe/common-minimizer.ks
M recipe/common-pkgs.ks
M scripts/ovirt-early
M scripts/ovirtfunctions.py
M scripts/storage.py
5 files changed, 82 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-node refs/changes/18/2518/1
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To view, visit http://gerrit.ovirt.org/2518
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibb8e01804ae91ff7f92c019ecbd7236659a3051d
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Michael Burns <mburns at redhat.com>