gistfile1.rb

#!/usr/bin/env ruby
#
# burning_down_lighthouse
#
# very crude munin plugin that shows current open lighthouse tickets by milestone

require 'rubygems'
require 'lighthouse'
require 'yaml'

dir = File.dirname(__FILE__)

config = YAML.load_file(dir + "/../config/lighthouse.yaml")

Lighthouse.token = config["token"]
Lighthouse.account = config["account"]

projects = Lighthouse::Project.find(:all)
project = projects.first

open_tickets_in_milestones = []
milestones = {}

project.milestones.each do |mst|
  open_tickets_in_milestones << { :id => mst.id, :count => mst.open_tickets_count}
  milestones[mst.id] = mst
end

tickets_outside_milestones = open_tickets_in_milestones.inject(project.open_tickets_count) { |s,t| s - t[:count] }
open_tickets_in_milestones << { :id => 0, :count => tickets_outside_milestones }

if $ARGV[0] == "config"
  puts <<-EOF.map { |l| l.strip }
  graph_title Open tickets in Lighthouse
  graph_category other
  graph_info This shows how many open tickets there are in Lighthouse for #{config['account']}
  none.label none
  none.draw AREA
  none.info kein Milestone
  EOF

  milestones.values.sort_by { |m| m.permalink }.each do |mst|
    n = mst.permalink.gsub(/[^a-z]/,"")
    puts "#{n}.label #{n}"
    puts "#{n}.draw STACK"
    puts "#{n}.info #{mst.title}"
  end
else

  open_tickets_in_milestones.sort_by { |x| x[:id] }.each do |oim|
    stone = milestones[oim[:id]]
    name = stone ? stone.permalink.gsub(/[^a-z]/,"") : "none"

    puts "#{name}.value #{oim[:count]}"
  end

end