Jenkins Build View

jenkins_build_view.coffee

class Dashing.JenkinsBuildView extends Dashing.Widget
	
  ready: ->
    # This is fired when the widget is done being rendered

  onData: (data) ->
    # Handle incoming data
    # You can access the html node of this widget with `@node`
    # Example: $(@node).fadeOut().fadeIn() will make the node flash each time data comes in.

jenkins_build_view.html

<h1 class="title" data-bind="title"></h1>

<ul class="list">
  <li data-foreach-job="jobs">
	<p class="title" data-bind="job.title"></p>
	<div class="job_info">
	    <span class="name" data-bind="job.name"></span>
	    <span>#<span class="number" data-bind="job.number"></span></span>
	    <span class="duration" data-bind="job.estimatedDuration"></span>
	    <span class="culprits" data-bind="job.culprits"></span>
    </div>
  </li>
</ul>

<p class="updated-at" data-bind="updatedAtMessage"></p>

jenkins_build_view.rb

require 'net/http'
require 'json'

JENKINS_URI = URI.parse('localhost:8080')

JENKINS_AUTH = {
  :username   => '',
  :password   => '' 
}

# Defaults to getting information about all jobs
JENKINS_JOB_LIST = []

SCHEDULER.every '30s', :first_in => 0 do |job|
  jobs = get_job_list['jobs'].each { |job|
    details = get_job_info(job['name']) 
    
    duration = details['estimatedDuration']/1000 # in seconds
    m, s = duration/60, duration%60

    job['number'] = details['number']
    job['estimatedDuration'] = (m > 0 ? '%sm' % m : '') + (s > 0 ? '%ss' % s : '')
    job['culprits'] = details['culprits'].map{ |info| info['fullName']}
  }

  send_event('jenkins-build-view', { title: "Jenkins Build View", jobs: jobs })
end

def get_job_list
  response = request_jenkins_resource('/api/json?tree=jobs[name,color]')
  jobs = JSON.parse(response.body)
  if JENKINS_JOB_LIST.any?
    jobs = jobs.select { |job| JENKINS_JOB_LIST.include? job['name'] }
  end

  jobs
end

def get_job_info(job_name, build = 'lastBuild')
  job_name = URI.encode(job_name)
  response = request_jenkins_resource("/job/#{job_name}/#{build}/api/json")
  JSON.parse(response.body)
end

def request_jenkins_resource(path)
  http = Net::HTTP.new(JENKINS_URI.host, JENKINS_URI.port)
  request = Net::HTTP::Get.new(path)
  if JENKINS_AUTH['username']
   request.basic_auth(JENKINS_AUTH['username'], JENKINS_AUTH['password'])
  end
  http.request(request)
end

Project no longer required and abandoned 😢