openstack/trove
Code Issues Proposed changes

Print error on resize failure

Browse Source 
Code was added to guestagent/volume.py to
return the actual error if one occurs in the
guest.

This is an exploratory changereq
to try and determine what's causing the
resize-volume failures in the gate.

Change-Id: I82f95171ed3b655a6478e11571c3edb015bc1554
Closes-Bug: #1651213
This commit is contained in:
Peter Stachowski 2016-12-19 10:12:21 -08:00
parent 4f9c538f68
commit 82cf2599bc
1 changed files with 6 additions and 2 deletions
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8
trove/guestagent/volume.py
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@ -15,6 +15,7 @@
import os
from tempfile import NamedTemporaryFile
import traceback
from oslo_log import log as logging
import pexpect
@ -131,8 +132,11 @@ class VolumeDevice(object):
run_as_root=True, root_helper="sudo")
except ProcessExecutionError:
LOG.exception(_("Error resizing file system."))
raise GuestError(original_message=_(
"Error resizing the filesystem: %s") % self.device_path)
msg = _("Error resizing the filesystem with device '%(dev)s'.\n"
"Exc: %(exc)s") % (
{'dev': self.device_path,
'exc': traceback.format_exc()})
raise GuestError(original_message=msg)
def unmount(self, mount_point):
if operating_system.is_mount(mount_point):