Class: HudsonToPissWhistle

Inherits:
Object
  • Object
show all
Defined in:
lib/hudson_to_pisswhistle.rb

Class Method Summary collapse

Class Method Details

.change_dots_to_hyphens_in_keys(hash_or_array) ⇒ Object

Hudson’s XML keys contain dots, but BSON doesn’t like that.



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# File 'lib/hudson_to_pisswhistle.rb', line 8

def self.change_dots_to_hyphens_in_keys(hash_or_array)
  case hash_or_array
  when Hash
    hash_or_array.inject({}) do |h, (k,v)|
      h[k.to_s.gsub(".", "-")] = change_dots_to_hyphens_in_keys(v)
      h
    end
  when Array
    hash_or_array.map { |value| change_dots_to_hyphens_in_keys(value) }
  else
    hash_or_array
  end
end

.run(net_client = HTTParty) ⇒ Object 



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# File 'lib/hudson_to_pisswhistle.rb', line 22

def self.run(net_client=HTTParty)
  %w(STREAM OAUTH_TOKEN WORKSPACE BUILD_ID).each do |setting|
    raise "#{setting} was not set" unless ENV[setting]
  end

  project_name = ENV["WORKSPACE"].split("/")[-2]
  build_directory = File.expand_path(File.join(ENV["WORKSPACE"], "..", "builds", ENV["BUILD_ID"]))
  build_log = File.join(build_directory, "build.xml")

  # puts "sleeping while i wait for build.xml to appear"
  x = 0
  until File.exists?(build_log) || x > 10 do
    sleep(1)
    # puts "chekcing for #{build_log}"
    x += 1
  end
  # puts "awake again #{x}"

  data = Crack::XML.parse(File.read(build_log))

  data = change_dots_to_hyphens_in_keys(data)

  data["changelog"] = File.read(File.join(build_directory, "changelog.xml")).strip
  revision = data["changelog"].split(" ").last
  data["message"] = if data["build"]["result"] == "SUCCESS"
    "#{project_name} (#{revision}) built successfully"
  else
    "#{project_name} (#{revision}) failed!"
  end

  # legacy CI message compatibility
  data["result"] = data["build"]["result"]

  stream_url = "http://#{ENV["HOST"] || "localhost"}/#{ENV["STREAM"]}/messages"
  query = {:type => "hudson", :oauth_token => ENV["OAUTH_TOKEN"], :payload => data.to_json}
  net_client.post(stream_url, :query => query)
end