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diff --git a/nagixsc_xml2nagios.py b/nagixsc_xml2nagios.py
index 868bca5e49630ff662d187d5ee04a4b1845330c7..fae228ee3acd3fe4abced8b0a472fe281eb3d1ed 100755 (executable)
--- a/nagixsc_xml2nagios.py
+++ b/nagixsc_xml2nagios.py
#!/usr/bin/python
+#
+# Nag(ix)SC -- nagixsc_xml2nagios.py
+#
+# Copyright (C) 2009-2010 Sven Velt <sv@teamix.net>
+#
+# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
#import base64
-import datetime
import libxml2
import optparse
import os
-import random
-import string
import sys
+import time
NAGIOSCMDs = [ '/usr/local/nagios/var/rw/nagios.cmd', '/var/lib/nagios3/rw/nagios.cmd', ]
CHECKRESULTDIRs = [ '/usr/local/nagios/var/spool/checkresults', '/var/lib/nagios3/spool/checkresults', ]
##############################################################################
if options.mode not in MODEs:
- print 'Not an allowed mode "%s" - allowed are: %s' % (options.mode, ", ".join(MODEs))
+ print 'Not an allowed mode "%s" - allowed are: "%s"' % (options.mode, '", "'.join(MODEs))
sys.exit(127)
# Check command line options wrt mode
elif options.mode == 'active':
debug(1, options.verb, 'Running in active/plugin mode')
if options.host == None:
- debug(1, options.verb, 'No host specified, using first host in XML file')
+ debug(1, options.verb, 'No host specified on command line')
if options.service == None:
- print 'No service specified on command line!'
- sys.exit(127)
+ debug(1, options.verb, 'No service specified on command line, looking at XML file later')
##############################################################################
-now = int(datetime.datetime.now().strftime('%s'))
-
# Get URL or file
doc = read_xml(options)
+# Now timestamp AFTER getting the XML file
+now = long(time.time())
+
# Check XML against DTD
if options.schemacheck:
# Next steps depend on mode, output results
# MODE: passive
if options.mode == 'passive' or options.mode == 'passive_check':
- count_services = 0
- # Prepare
- if options.verb <= 2:
- pipe = open(options.pipe, "w")
- else:
- pipe = None
-
- # Output
- for check in checks:
- count_services += 1
- if check['service_description'] == None or check['service_description'] == '':
- # Host check
- line = '[%s] PROCESS_HOST_CHECK_RESULT;%s;%s;%s' % (now, check['host_name'], check['returncode'], check['output'].replace('\n', '\\n'))
- else:
- # Service check
- line = '[%s] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%s;%s' % (now, check['host_name'], check['service_description'], check['returncode'], check['output'].replace('\n', '\\n'))
-
- if pipe:
- pipe.write(line + '\n')
- debug(2, options.verb, '%s / %s: %s - "%s"' % (check['host_name'], check['service_description'], check['returncode'], check['output'].replace('\n', '\\n')))
- debug(3, options.verb, line)
-
- # Close
- if pipe:
- pipe.close()
- else:
- print "Passive check results NOT written to Nagios pipe due to -vvv!"
+ count_services = dict2out_passive(checks, xml_get_timestamp(doc), options.pipe, options.verb)
# Return/Exit as a Nagios Plugin if called with mode 'passive_check'
if options.mode == 'passive_check':
returncode = 0
returnstring = 'OK'
- output = ''
+ output = '%s check results written which are %s seconds old' % (count_services, (now-filetimestamp))
if options.markold:
if (now - filetimestamp) > options.seconds:
output = '%s check results written, which are %s(>%s) seconds old' % (count_services, (now-filetimestamp), options.seconds)
returncode = 1
- if not output:
- output = '%s check results written which are %s seconds old' % (count_services, (now-filetimestamp))
-
print 'Nag(ix)SC %s - %s' % (returnstring, output)
sys.exit(returncode)
-# MODE: checkresult
-elif options.mode == 'checkresult' or options.mode == 'checkresult_check':
- count_services = 0
- count_failed = 0
+# MODE: checkresult: "checkresult", "checkresult_check"
+elif options.mode.startswith('checkresult'):
+ (count_services, count_failed, list_failed) = dict2out_checkresult(checks, xml_get_timestamp(doc), options.checkresultdir, options.verb)
- chars = string.letters + string.digits
+ if options.mode == 'checkresult':
+ if list_failed:
+ for entry in list_failed:
+ print 'Could not write checkresult files "%s(.ok)" for "%s"/"%s"!' % (entry[0], entry[1], entry[2])
- for check in checks:
- count_services += 1
- if check.has_key('timestamp'):
- timestamp = check['timestamp']
+ if count_failed == 0:
+ sys.exit(0)
else:
- timestamp = xml_get_timestamp(xmldoc)
-
- filename = os.path.join(options.checkresultdir, 'c' + ''.join([random.choice(chars) for i in range(6)]))
- try:
- crfile = open(filename, "w")
- if check['service_description'] == None or check['service_description'] == '':
- # Host check
- crfile.write('### Active Check Result File ###\nfile_time=%s\n\n### Nagios Service Check Result ###\n# Time: %s\nhost_name=%s\ncheck_type=0\ncheck_options=0\nscheduled_check=1\nreschedule_check=1\nlatency=0.0\nstart_time=%s.00\nfinish_time=%s.05\nearly_timeout=0\nexited_ok=1\nreturn_code=%s\noutput=%s\n' % (timestamp, datetime.datetime.now().ctime(), check['host_name'], timestamp, timestamp, check['returncode'], check['output'].replace('\n', '\\n') ) )
- else:
- # Service check
- crfile.write('### Active Check Result File ###\nfile_time=%s\n\n### Nagios Service Check Result ###\n# Time: %s\nhost_name=%s\nservice_description=%s\ncheck_type=0\ncheck_options=0\nscheduled_check=1\nreschedule_check=1\nlatency=0.0\nstart_time=%s.00\nfinish_time=%s.05\nearly_timeout=0\nexited_ok=1\nreturn_code=%s\noutput=%s\n' % (timestamp, datetime.datetime.now().ctime(), check['host_name'], check['service_description'], timestamp, timestamp, check['returncode'], check['output'].replace('\n', '\\n') ) )
- crfile.close()
-
- # Create OK file
- open(filename + '.ok', 'w').close()
- except:
- count_failed += 1
- if options.mode == 'checkresult':
- print 'Could not write checkresult files "%s(.ok)" for "%s"/"%s"!' % (filename, check['host_name'], check['service_description'])
-
- if options.mode == 'checkresult_check':
+ sys.exit(1)
+
+ elif options.mode == 'checkresult_check':
returnstring = ''
output = ''
if count_failed == 0:
print 'Nag(ix)SC %s - %s' % (returnstring, output)
sys.exit(returncode)
- if count_failed == 0:
- sys.exit(0)
- else:
- sys.exit(1)
-
# MODE: active
elif options.mode == 'active':
if len(checks) > 1:
print 'Nag(ix)SC UNKNOWN - Found more (%s) than one host/service!' % len(checks)
+ print 'Found: ' + ', '.join(['%s/%s' % (c['host_name'], c['service_description']) for c in checks])
sys.exit(3)
elif len(checks) == 0:
- print 'Nag(ix)SC UNKNOWN - No check for "%s"/"%s" found in XML' % (options.host, options.service)
+ output = 'Nag(ix)SC UNKNOWN - No check found in XML'
+ if options.host:
+ output += ' - Host filter: "%s"' % options.host
+ if options.service:
+ output += ' - Service filter: "%s"' % options.service
+ print output
sys.exit(3)
print checks[0]['output']