RTX1000 のtelnetインタフェースからFW状況を取得してCSVで出力

rtx1000.rb

#!/usr/bin/ruby1.9.1
# -*- coding: euc-jp -*-

require 'net/telnet'

RT_HOST = 'YOUR_RTX1000_ADDR'
RT_PW = 'YOUR_RTX1000_PASSWORD'

telnet = Net::Telnet.new("Host" => RT_HOST,
                         "Waittime" => 1,
                         "Prompt" => /^> \z/)

telnet.waitfor("Match" => /^Password: \z/in, "Timeout" => 1, "Waittime" => 3)
telnet.cmd(RT_PW)

telnet.cmd("console lines infinity")

out_buffer = ""

telnet.puts("show ip connection lan3")
telnet.waitfor("Match" => /^> \z/, "Timeout" => 30){|l| out_buffer << l }

telnet.puts("quit")
telnet.close

lines = out_buffer.split(/\n/).map{|l| l.strip }

while /^LAN3\[out\]/ !~ (line = lines.first) do
  lines.shift
end 

lines.shift

lines.each do |line|
  puts line.split(/\s+/).map{|i| "\"#{i}\"" }.join(",")
end