munin_strongswan_ikesa

#!/usr/bin/env ruby

require 'yaml'
require "vici"
require "socket"

# By default socket path "/var/run/charon.vici"
# Vici::Connection.new(UNIXSocket.new("/var/run/charon.vici"))
sock = Vici::Connection.new()

stats_json = sock.stats

puts "graph_title Strongswan ipsec ikesas"
puts "graph_category ipsec"
puts "graph_vlabel ike established"
puts "graph_info This graph monitors the ikesas rate"

puts "ikesa_total.label IKESA_total"
puts "ikesa_total.min 0"
puts "ikesa_total.draw AREA"

puts "ikesa_half_open.label IKESA_half_open"
puts "ikesa_half_open.min 0"
puts "ikesa_half_open.draw AREA"

puts "ikesa_total.value #{stats_json["ikesas"]["total"]}"
puts "ikesa_half_open.value #{stats_json["ikesas"]["half-open"]}"

puts "ikesa_server_version.label Strongswan Ver: #{sock.version["version"]}"