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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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36
check_yum/trunk/check_yum
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@ -6,7 +6,11 @@
__author__ = "Hari Sekhon" __author__ = "Hari Sekhon"
__title__ = "Nagios Plugin for Yum updates on RedHat/CentOS systems" __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 # Standard Nagios return codes
OK = 0 OK = 0
@ -29,19 +33,19 @@ from optparse import OptionParser
DEFAULT_TIMEOUT = 30 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 """Exits the plugin with first arg as the return code and the second
arg as the message to output""" arg as the message to output"""
check = "YUM " check = "YUM "
if status == OK: if status == OK:
print "%sOK: %s" % (check, message) print "%sOK: %s | %s" % (check, message, perfdata)
sys.exit(OK) sys.exit(OK)
elif status == WARNING: elif status == WARNING:
print "%sWARNING: %s" % (check, message) print "%sWARNING: %s | %s" % (check, message, perfdata)
sys.exit(WARNING) sys.exit(WARNING)
elif status == CRITICAL: elif status == CRITICAL:
print "%sCRITICAL: %s" % (check, message) print "%sCRITICAL: %s | %s" % (check, message, perfdata)
sys.exit(CRITICAL) sys.exit(CRITICAL)
else: else:
print "UNKNOWN: %s" % message print "UNKNOWN: %s" % message
@ -317,22 +321,32 @@ class YumTester:
output = self.run(cmd) output = self.run(cmd)
re_security_summary = \ re_security_summary_rhel5 = re.compile("Needed \d+ of \d+ packages, for security")
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 = \ re_no_security_updates_available_rhel5 = re.compile("No packages needed, for security, \d+ available")
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 summary_line_found = False
for line in output: 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 summary_line_found = True
number_security_updates = 0 number_security_updates = 0
number_total_updates = line.split()[5] number_total_updates = line.split()[5]
break 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 summary_line_found = True
number_security_updates = line.split()[1] number_security_updates = line.split()[1]
number_total_updates = line.split()[3] number_total_updates = line.split()[3]
break 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: if not summary_line_found:
end(WARNING, "Cannot find summary line in yum output. Please " \ 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. Summary: Nagios plugin to test for Yum updates on RedHat/CentOS Linux.
Name: nagios-okplugin-check_yum Name: nagios-okplugin-check_yum
Version: 0.7.1 Version: 0.7.1
Release: 1%{?dist} Release: 2%{?dist}
License: GPLv2+ License: GPLv2+
Group: Applications/System Group: Applications/System
URL: http://opensource.is/trac/wiki/check_yum URL: http://opensource.is/trac/wiki/check_yum