Get status from a TeamCity server.

tcdump.rb

require 'rubygems'
require 'nokogiri'
require 'open-uri'

def get_teamcity_status(server_host)
  doc = Nokogiri::HTML(open("http://#{server_host}/externalStatus.html"))

  build_count = doc.css('table.tcTable').size
  failure_count = 0
  fatal_count = doc.css('span.teamCityErrorMessage').size
  all_looked_at = true

  builds = []

  doc.css('table.tcTable').each do |table|
    group_name = table.css('a.buildTypeName')[0].content
    table.css('td.buildConfigurationName').each do |build_element|
      build = {}
      build[:group] = group_name
      build[:name] = build_element.css('a')[0].content
      
      build_image_alt = build_element.css('img').attr('alt').to_s.downcase
      if build_image_alt =~ /responsible/ || build_image_alt =~ /investigating/ || build_image_alt =~ /fixed/
        build[:status] = :responsible
      elsif build_image_alt =~ /fail/
        build[:status] = :fail
      else
        build[:status] = :success
      end
      
      builds << build
    end
  end

  builds
end

if ARGV.length == 0
  puts "Usage: #{__FILE__} <server>"
  exit 1
end

server = ARGV[0]

build_status = get_teamcity_status(server)

puts "Status for #{server}:"
puts " Failed: #{build_status.find_all{|build| build[:status] == :fail}.size}"
puts " Responsible: #{build_status.find_all{|build| build[:status] == :responsible}.size}"
puts " Success: #{build_status.find_all{|build| build[:status] == :success}.size}"