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https://github.com/Icinga/icinga2.git
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135 lines
4.2 KiB
Python
Executable File
135 lines
4.2 KiB
Python
Executable File
#!/usr/bin/env python
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#/******************************************************************************
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# * Icinga 2 *
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# * Copyright (C) 2012-2015 Icinga Development Team (http://www.icinga.org) *
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# * *
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# * This program is free software; you can redistribute it and/or *
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# * modify it under the terms of the GNU General Public License *
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# * as published by the Free Software Foundation; either version 2 *
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# * of the License, or (at your option) any later version. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU General Public License *
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# * along with this program; if not, write to the Free Software Foundation *
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# * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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# ******************************************************************************/
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import sys
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import subprocess
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import socket
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from xml.dom.minidom import parse
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if len(sys.argv) < 2:
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print "Syntax: %s <xml-file> [<xml-file> ...]" % (sys.argv[0])
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sys.exit(1)
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tcp_service_commands = {
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'ssh': 'ssh',
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'http': 'http_ip',
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'https': 'https_ip',
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'smtp': 'smtp',
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'ssmtp': 'ssmtp'
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}
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udp_service_commands = {
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'ntp': 'ntp_time',
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'snmp': 'snmp-uptime'
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}
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hosts = {}
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def process_host(host_element):
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global hosts
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status = "down"
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for status_element in host_element.getElementsByTagName("status"):
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status = status_element.getAttribute("state")
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if status != "up":
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return
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for address_element in host_element.getElementsByTagName("address"):
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if not address_element.getAttribute("addrtype") in [ "ipv4", "ipv6" ]:
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continue
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address = address_element.getAttribute("addr")
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break
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name = address
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for hostname_element in host_element.getElementsByTagName("hostname"):
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name = hostname_element.getAttribute("name")
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try:
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services = hosts[name]["services"]
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except:
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services = {}
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for port_element in host_element.getElementsByTagName("port"):
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state = "closed"
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for state_element in port_element.getElementsByTagName("state"):
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state = state_element.getAttribute("state")
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if state != "open":
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continue
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port = int(port_element.getAttribute("portid"))
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protocol = port_element.getAttribute("protocol")
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try:
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serv = socket.getservbyport(port, protocol)
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except:
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serv = str(port)
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try:
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if protocol == "tcp":
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command = tcp_service_commands[serv]
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elif protocol == "udp":
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command = udp_service_commands[serv]
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else:
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raise "Unknown protocol."
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except:
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command = protocol
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if command == "udp":
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continue
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services[serv] = { "command": command, "port": port }
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hosts[name] = { "name": name, "address": address, "services": services }
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def print_host(host):
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print "object Host \"%s\" {" % (host["name"])
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print "\timport \"discovered-host\","
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print ""
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print "\taddress = \"%s\"," % (host["address"])
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print "}"
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print ""
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for serv, service in host["services"].iteritems():
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print "apply Service \"%s\" {" % (serv)
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print "\timport \"discovered-service\","
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print ""
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print "\tcheck_command = \"%s\"," % (service["command"])
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print ""
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print "\tvars.port = %s" % (service["port"])
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print "}"
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print ""
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for arg in sys.argv[1:]:
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# Expects XML output from 'nmap -oX'
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dom = parse(arg)
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for host in dom.getElementsByTagName("host"):
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process_host(host)
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for host in hosts.values():
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print_host(host)
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