Munin plugin for beanstalk queue

gistfile1.rb

#!/opt/ruby-enterprise/bin/ruby

# MODIFIED: Minor fork to run smoothly under Ruby 1.8.6. Heredoc cleanup.

require 'rubygems'
require 'beanstalk-client'

if ARGV.length > 0 && ARGV[0] == 'config'
  puts <<-END
graph_category App
graph_title Beanstalk Queue Size
graph_vlabel watching
watching.label Watching
graph_vlabel reserved
reserved.label Reserved
graph_vlabel ready
ready.label Ready
graph_vlabel using
using.label Using
graph_vlabel buried
buried.label Buried
graph_vlabel waiting
waiting.label Waiting
graph_vlabel delayed
delayed.label Delayed
graph_vlabel urgent
urgent.label Urgent
END
  exit(0)
end


B = Beanstalk::Connection.new 'localhost:11300'

tubes = B.list_tubes

stats = {
  'current-watching' => 0,
  'current-jobs-reserved' => 0,
  'current-jobs-ready' => 0,
  'current-using' => 0,
  'current-jobs-buried' => 0,
  'current-waiting' => 0,
  'current-jobs-delayed' => 0,
  'current-jobs-urgent' => 0
}

tubes.each do |tube|
  ts = B.stats_tube(tube)
  ts.keys.sort.each do |key|
    next unless stats.has_key?(key)
    stats[key] += ts[key]
  end
end

stats.each do |name, value|
  puts "#{name.split('-').last}.value #{value}"
end