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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
#
import sadf
import argparse
from glusternagios import utils
_sadfNetCommand = ["sadf", "-x", "--", "-n", "DEV"]
def parse_input():
parser = argparse.ArgumentParser()
group = parser.add_mutually_exclusive_group()
group.add_argument("-e", "--exclude", action="append",
help="Parameters to be excluded")
group.add_argument("-i", "--include", action="append",
help="Parameters to be included")
sadf.add_common_args(parser)
args = parser.parse_args()
return args
def showNetStat(s, iface_list=None, list_type=None):
pl_op = {}
if not s:
pl_op["message"] = ("IFACE UNKNOWN")
pl_op['exit_status'] = utils.PluginStatusCode.UNKNOWN
return pl_op
devNames = []
perfLines = []
try:
for dev in s['network']['net-dev']:
if list_type == "exclude":
if dev['iface'] in iface_list:
continue
elif list_type == "include":
if dev['iface'] not in iface_list:
continue
devNames.append(dev['iface'])
perfLines.append("%s.rxpck=%s %s.txpck=%s %s.rxkB=%s %s.txkB=%s"
% (dev['iface'], dev['rxpck'],
dev['iface'], dev['txpck'],
dev['iface'], dev['rxkB'],
dev['iface'], dev['txkB']))
except (KeyError, ValueError, TypeError) as e:
pl_op["message"] = "key: %s not found" % str(e)
pl_op["exit_status"] = utils.PluginStatusCode.UNKNOWN
return pl_op
pl_op["message"] = ("IFACE OK: %s |%s" % (", ".join(devNames),
" ".join(perfLines)))
pl_op['exit_status'] = utils.PluginStatusCode.OK
return pl_op
if __name__ == '__main__':
args = parse_input()
try:
st = sadf.getLatestStat(sadf.sadfExecCmd(_sadfNetCommand),
args.interval if args.interval else 1)
except (sadf.SadfCmdExecFailedException,
sadf.SadfXmlErrorException) as e:
print str(e)
exit(utils.PluginStatusCode.UNKNOWN)
if args.exclude:
d = showNetStat(st, args.exclude, "exclude")
elif args.include:
d = showNetStat(st, args.include, "include")
else:
d = showNetStat(st)
print d["message"]
exit(d['exit_status'])
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