[PATCH 4/5] Display drive model and size in MB in partitioning UI (#460697)

[David Cantrell <dcantrell redhat com>]

When a partition table is unreadable, anaconda displays a
window explaining the situation and asks you if you would
like to format the disk for use.  The existing message would
only give the device node name (e.g., /dev/sda47).  This
patch adds the drive model name and capacity to the message
so confused users might know which disk anaconda is talking
about.
---
 storage/devicetree.py |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/storage/devicetree.py b/storage/devicetree.py
index 08846f3..c199212 100644
--- a/storage/devicetree.py
+++ b/storage/devicetree.py
@@ -126,10 +126,18 @@ def questionInitializeDisk(intf=None, name=None):
     if not intf or not name:
         pass
     else:
+        if not name.startswith('/dev/'):
+            devpath = '/dev/' + name
+        else:
+            devpath = name
+
+        dev = parted.getDevice(devpath)
+
         rc = intf.messageWindow(_("Warning"),
-                _("Error processing drive %s.\n"
+                _("Error processing drive %s (%s  %-0.fMB).\n\n"
                   "Maybe it needs to be reinitialized.  "
-                  "YOU WILL LOSE ALL DATA ON THIS DRIVE!") % (name,),
+                  "YOU WILL LOSE ALL DATA ON THIS DRIVE!")
+                % (name, dev.model, dev.getSize(),),
                 type="custom",
                 custom_buttons = [ _("_Ignore drive"),
                                    _("_Re-initialize drive") ],
-- 
1.6.3.3