X-Git-Url: https://git.tokkee.org/?p=nagixsc.git;a=blobdiff_plain;f=nagixsc_xml2cfg.py;h=5300ecab9fad6a754e2eed323f8567d8c92a9307;hp=3bb18574e5c37aa93a421afc37afc258b365abc6;hb=HEAD;hpb=d8759b3ba0054c42077c2f593f16e6f9d4600951

diff --git a/nagixsc_xml2cfg.py b/nagixsc_xml2cfg.py
index 3bb1857..5300eca 100755
--- a/nagixsc_xml2cfg.py
+++ b/nagixsc_xml2cfg.py
@@ -1,31 +1,67 @@
 #!/usr/bin/python
+#
+# Nag(ix)SC -- nagixsc_xml2cfg.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 socket
 import sys
 
 parser = optparse.OptionParser()
 
 parser.add_option('-u', '', dest='url', help='URL of status file (xml)')
+parser.add_option('-l', '', dest='httpuser', help='HTTP user name')
+parser.add_option('-a', '', dest='httppasswd', help='HTTP password')
 parser.add_option('-f', '', dest='file', help='(Path and) file name of status file')
+parser.add_option('-S', '', dest='schemacheck', help='Check XML against DTD')
+parser.add_option('-H', '', dest='host', help='Hostname to search for in XML file')
+parser.add_option('-D', '', dest='service', help='Service description to search for in XML file')
+parser.add_option('', '--host-template', dest='tmpl_host', help='Filename of host template')
+parser.add_option('', '--service-template', dest='tmpl_service', help='Filename of service template')
+parser.add_option('-O', '', dest='output', help='Output "hosts", "services" or "both" (default)')
 parser.add_option('-v', '', action='count', dest='verb', help='Verbose output')
 
 parser.set_defaults(url=None)
+parser.set_defaults(httpuser=None)
+parser.set_defaults(httppasswd=None)
 parser.set_defaults(file='nagixsc.xml')
+parser.set_defaults(schemacheck='')
+parser.set_defaults(host=None)
+parser.set_defaults(service=None)
+parser.set_defaults(output=None)
+parser.set_defaults(tmpl_host=None)
+parser.set_defaults(tmpl_service=None)
 parser.set_defaults(verb=0)
 
 (options, args) = parser.parse_args()
 
+# Hard coded default for host template
 HOSTTEMPL='''define host {
 	use		templ_host_default
 
 	host_name	%(host_name)s
-	address		127.0.0.1
+	address		%(address)s
 }
 '''
 
+# Hard coded default for service template
 SERVICETEMPL='''define service {
 	use			templ_service_passive
 
@@ -41,28 +77,53 @@ from nagixsc import *
 
 ##############################################################################
 
-# Get URL or file
-if options.url != None:
-	import urllib2
+# Output
+if not options.output in [None, 'both', 'hosts', 'services']:
+	print 'Unknown output mode "%s"!' % options.output
+	sys.exit(1)
 
-	response = urllib2.urlopen(options.url)
-	doc = libxml2.parseDoc(response.read())
-	response.close()
+if options.output in [None, 'both']:
+	options.output = ['hosts', 'services']
 else:
-	doc = libxml2.parseFile(options.file)
+	options.output = [options.output,]
+
+# Read host and/or service template
+if options.tmpl_host and 'hosts' in options.output:
+	HOSTTEMPL = open(options.tmpl_host).read()
+if options.tmpl_service and 'services' in options.output:
+	SERVICETEMPL = open(options.tmpl_service).read()
+
+# Get URL or file
+doc = read_xml(options)
+
+# Check XML against DTD
+if options.schemacheck:
+	dtd = libxml2.parseDTD(None, options.schemacheck)
+	ctxt = libxml2.newValidCtxt()
+	ret = doc.validateDtd(ctxt, dtd)
+	if ret != 1:
+		print "error doing DTD validation"
+		sys.exit(1)
+	dtd.freeDtd()
+	del dtd
+	del ctxt
 
 
 # Check XML file basics
-(status, string) = xml_check_version(doc)
-debug(1, options.verb, string)
+(status, statusstring) = xml_check_version(doc)
+debug(1, options.verb, statusstring)
 if not status:
-	print string
+	print statusstring
 	sys.exit(127)
 
 
 # Put XML to Python dict
-checks = xml_to_dict(doc)
+checks = xml_to_dict(doc, options.verb, options.host, options.service)
+
 
+# Set default socket options
+if hasattr(socket, 'setdefaulttimeout'):
+	socket.setdefaulttimeout(2)
 
 # Loop over check results and search for new hosts and new services
 foundhosts = []
@@ -71,8 +132,13 @@ for check in checks:
 	if not check['host_name'] in foundhosts:
 		foundhosts.append(check['host_name'])
 
-		print HOSTTEMPL % check
+		if 'hosts' in options.output:
+			try:
+				check['address'] = socket.gethostbyname(check['host_name'])
+			except socket.gaierror:
+				check['address'] = '127.0.0.1'
+			print HOSTTEMPL % check
 
-	if check['service_description']:
+	if check['service_description'] and 'services' in options.output:
 		print SERVICETEMPL % check