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# Copyright (C) 2018 Red Hat, Inc. <http://www.redhat.com>
#
# 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
# 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.
""" Description: Module for gluster quota related helper functions. """
from glusto.core import Glusto as g
from glustolibs.gluster.quota_ops import (quota_fetch_list)
def quota_validate(mnode, volname, path, **kwargs):
""" Validate if the hard limit, soft limit, usage match the expected values.
If any of the arguments are None, they are not verified.
Args:
mnode (str) : Node on which command has to be executed.
volname (str) : volume name.
path (str) : Path to be verified.
kwargs
hard_limit(int) : hard limit is verified with this value.
soft_limit_percent(int) : soft limit (in %) is verified with this value
used_space(int) : if set, usage as displayed in quota list is
verified with expected value.
avail_space(int) : if set, usage as displayed in quota list is
verified with expected value.
sl_exceeded(bool) : expected value of soft limit flag.
hl_exceeded(bool) : expected value of hard limit flag.
"""
if kwargs is None:
g.log.error("No arguments given for validation")
return False
quotalist = quota_fetch_list(mnode, volname, path)
if path not in quotalist:
g.log.error("Path not found (script issue)")
return False
else:
listinfo = quotalist[path]
ret = True
for key, value in kwargs.iteritems():
if key and listinfo[key] != value:
g.log.error("%s = %s does not match with expected value %s",
key, str(listinfo[key]), str(value))
ret = False
return ret
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