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#!/usr/bin/python
# Copyright (C) 2014 Red Hat Inc
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
from glusternagios import utils
from glusternagios import glustercli
def getClusterQuorumStatus():
exitstatus = 0
message = ""
try:
volumes = glustercli.volumeInfo()
except glustercli.GlusterLockedException as e:
out = ("UNKNOWN: temporary error. %s" % '.'.join(e.err))
return utils.PluginStatusCode.UNKNOWN, out
except glustercli.GlusterCmdFailedException as e:
out = ("Quorum status could not be determined. %s"
% '.'.join(e.err))
return utils.PluginStatusCode.WARNING, out
quorumVolumes = []
for volumename, volume in volumes.iteritems():
if (volume.get('options') and
volume.get('options').get('cluster.server-quorum-type')
== "server"):
quorumVolumes.append(volumename)
if not quorumVolumes:
exitstatus = utils.PluginStatusCode.UNKNOWN
message = "Server quorum not turned on for any volume"
else:
exitstatus = utils.PluginStatusCode.OK
message = ("Server quorum turned on for %s"
% (','.join(quorumVolumes)))
return exitstatus, message
if __name__ == '__main__':
exitstatus, message = getClusterQuorumStatus()
print message
exit(exitstatus)
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