Configs/Templates/Templates Firewall/vpn.vdom

87 lines
2.5 KiB
Ruby
Executable File

#!/usr/bin/env ruby
=begin
Script: vpn.vdom
Version: 1.0
Author: Jean-Jacques Martrès (jjmartres |at| gmail |dot| com)
Description: This script show asssociated VDOM for a VPN tunnel using SNMP on Fortinet device.
License: GPL2
This script is intended for use with Zabbix > 2.0
USAGE:
if.vdom [options]
OPTIONS
-h, --help Display this help message
-d, --device IP_ADDRESS Device IP address discovered by Zabbix
-c, --community SNMP_COMMUNITY SNMP community used for the device
-s, --snmpindex SNMP_INDEX SNMP index
=end
require 'rubygems'
require 'optparse'
require 'snmp'
version="0.0.1"
# Howto use it..quiet simple
OPTIONS = {}
mandatory_options=[:deviceip, :community, :snmpindex]
optparse = OptionParser.new do |opts|
opts.banner = "Usage: #{$0} [options]"
opts.separator ""
opts.separator "Options"
opts.on("-h", "--help", "Display this help message") do
puts opts
exit(-1)
end
opts.on('-d', '--device IP_ADDRESS', String, 'Device IP address discovered by Zabbix') { |v| OPTIONS[:deviceip] = v }
opts.on('-c', '--community SNMP_COMMUNITY',String, 'SNMP community used for the device') { |v| OPTIONS[:community] = v }
opts.on('-s', '--snmpindex SNMP_INDEX', Integer, 'SNMP index') { |v| OPTIONS[:snmpindex] = v }
opts.separator ""
end
# Show usage when no args pass
if ARGV.empty?
puts optparse
exit(-1)
end
# Validate that mandatory parameters are specified
begin
optparse.parse!(ARGV)
missing = mandatory_options.select{|p| OPTIONS[p].nil? }
if not missing.empty?
puts "Missing options: #{missing.join(', ')}"
puts optparse
exit(-1)
end
rescue OptionParser::ParseError,OptionParser::InvalidArgument,OptionParser::InvalidOption
puts $!.to_s
exit(-1)
end
# Query SNMP OID ifSpeed and ifHighSpeed
if_vdom = Array.new
SNMP::Manager.open(:host => OPTIONS[:deviceip], :community => OPTIONS[:community], :version => :SNMPv2c) do |manager|
response = manager.get(["1.3.6.1.4.1.12356.101.12.2.2.1.21.#{OPTIONS[:snmpindex]}"])
response.each_varbind do |vb|
if_vdom.push(vb.value.to_s)
end
end
if if_vdom.any?
ifIndex = if_vdom[0].to_i
SNMP::Manager.open(:host => OPTIONS[:deviceip], :community => OPTIONS[:community], :version => :SNMPv2c) do |manager|
response = manager.get(["1.3.6.1.4.1.12356.101.3.2.1.1.2.#{ifIndex}"])
response.each_varbind do |vb|
puts vb.value.to_s
end
end
exit(-1)
else
puts "-- ERROR -- : No response receive from #{OPTIONS[:deviceip]} !"
exit(-1)
end