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Code Issues Releases Wiki Activity

check_yum modified to support rhel6

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root 2011-11-21 14:31:53 +00:00
parent be3d09b7e1
commit 8f4a5f499f
2 changed files with 27 additions and 13 deletions
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38
check_yum/trunk/check_yum
View File

@ -6,7 +6,11 @@
__author__ = "Hari Sekhon"
__title__ = "Nagios Plugin for Yum updates on RedHat/CentOS systems"
__version__ = "0.7.1"
__version__ = "0.7.2"
# Changes:
# 0.7.2 added support for rhel6-style yum output
# Standard Nagios return codes
OK = 0
@ -29,19 +33,19 @@ from optparse import OptionParser
DEFAULT_TIMEOUT = 30
def end(status, message):
def end(status, message, perfdata=''):
"""Exits the plugin with first arg as the return code and the second
arg as the message to output"""
check = "YUM "
if status == OK:
print "%sOK: %s" % (check, message)
print "%sOK: %s | %s" % (check, message, perfdata)
sys.exit(OK)
elif status == WARNING:
print "%sWARNING: %s" % (check, message)
print "%sWARNING: %s | %s" % (check, message, perfdata)
sys.exit(WARNING)
elif status == CRITICAL:
print "%sCRITICAL: %s" % (check, message)
print "%sCRITICAL: %s | %s" % (check, message, perfdata)
sys.exit(CRITICAL)
else:
print "UNKNOWN: %s" % message
@ -316,23 +320,33 @@ class YumTester:
cmd = "%s --security check-update" % YUM
output = self.run(cmd)
re_security_summary = \
re.compile("Needed \d+ of \d+ packages, for security")
re_no_security_updates_available = \
re.compile("No packages needed, for security, \d+ available")
re_security_summary_rhel5 = re.compile("Needed \d+ of \d+ packages, for security")
re_security_summary_rhel6 = re.compile("\d+ package\(s\) needed for security, out of \d+ available")
re_no_security_updates_available_rhel5 = re.compile("No packages needed, for security, \d+ available")
re_no_security_updates_available_rhel6 = re.compile("No packages needed for security; \d+ packages available")
summary_line_found = False
for line in output:
if re_no_security_updates_available.match(line):
if re_no_security_updates_available_rhel5.match(line):
summary_line_found = True
number_security_updates = 0
number_total_updates = line.split()[5]
break
elif re_security_summary.match(line):
if re_no_security_updates_available_rhel6.match(line):
summary_line_found = True
number_security_updates = 0
number_total_updates = line.split()[5]
break
if re_security_summary_rhel5.match(line):
summary_line_found = True
number_security_updates = line.split()[1]
number_total_updates = line.split()[3]
break
if re_security_summary_rhel6.match(line):
summary_line_found = True
number_security_updates = line.split()[0]
number_total_updates = line.split()[7]
break
if not summary_line_found:
end(WARNING, "Cannot find summary line in yum output. Please " \

2
check_yum/trunk/nagios-okplugin-check_yum.spec
View File

@ -3,7 +3,7 @@
Summary: Nagios plugin to test for Yum updates on RedHat/CentOS Linux.
Name: nagios-okplugin-check_yum
Version: 0.7.1
Release: 1%{?dist}
Release: 2%{?dist}
License: GPLv2+
Group: Applications/System
URL: http://opensource.is/trac/wiki/check_yum