Use faster sidekiq. Schedule is broken

Gemfile

@@ -26,9 +26,10 @@ gem "unicorn", "~> 4.4.0"
 # Haml
 gem 'haml-rails'
-# Jobs
-gem 'resque'
-gem 'resque-scheduler', :require => 'resque_scheduler'
+# Background jobs
+gem 'slim'
+gem 'sinatra', :require => nil
+gem 'sidekiq', '2.6.4'
 # Format dates
 gem 'stamp'

Gemfile.lock

@@ -41,6 +41,9 @@ GEM
       rack-test (>= 0.5.4)
       selenium-webdriver (~> 2.0)
       xpath (~> 0.1.4)
+    celluloid (0.12.4)
+      facter (>= 1.6.12)
+      timers (>= 1.0.0)
     childprocess (0.3.5)
       ffi (~> 1.0, >= 1.0.6)
     coderay (1.0.8)
@@ -51,6 +54,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.4.0)
+    connection_pool (1.0.0)
     daemons (1.1.9)
     devise (2.1.2)
       bcrypt-ruby (~> 3.0)
@@ -62,6 +66,7 @@ GEM
     eventmachine (1.0.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
+    facter (1.6.17)
     factory_girl (4.1.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.1.0)
@@ -152,15 +157,6 @@ GEM
     redis (3.0.2)
     redis-namespace (1.2.1)
       redis (~> 3.0.0)
-    resque (1.23.0)
-      multi_json (~> 1.0)
-      redis-namespace (~> 1.0)
-      sinatra (>= 0.9.2)
-      vegas (~> 0.1.2)
-    resque-scheduler (2.0.0)
-      redis (>= 2.0.1)
-      resque (>= 1.20.0)
-      rufus-scheduler
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
       rspec-expectations (~> 2.11.0)
@@ -175,8 +171,6 @@ GEM
       railties (>= 3.0)
       rspec (~> 2.11.0)
     rubyzip (0.9.9)
-    rufus-scheduler (2.0.17)
-      tzinfo (>= 0.3.23)
     sass (3.2.1)
     sass-rails (3.2.5)
       railties (~> 3.2.0)
@@ -190,10 +184,19 @@ GEM
     settingslogic (2.0.8)
     shoulda-matchers (1.3.0)
       activesupport (>= 3.0.0)
+    sidekiq (2.6.4)
+      celluloid (~> 0.12.0)
+      connection_pool (~> 1.0)
+      multi_json (~> 1)
+      redis (~> 3)
+      redis-namespace
     sinatra (1.3.3)
       rack (~> 1.3, >= 1.3.6)
       rack-protection (~> 1.2)
       tilt (~> 1.3, >= 1.3.3)
+    slim (1.3.6)
+      temple (~> 0.5.5)
+      tilt (~> 1.3.3)
     slop (3.3.3)
     sprockets (2.1.3)
       hike (~> 1.2)
@@ -201,6 +204,7 @@ GEM
       tilt (~> 1.1, != 1.3.0)
     stamp (0.3.0)
     state_machine (1.1.2)
+    temple (0.5.5)
     therubyracer (0.10.2)
       libv8 (~> 3.3.10)
     thin (1.5.0)
@@ -209,6 +213,7 @@ GEM
       rack (>= 1.0.0)
     thor (0.16.0)
     tilt (1.3.3)
+    timers (1.0.2)
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
@@ -254,12 +259,13 @@ DEPENDENCIES
   rake
   rb-fsevent
   rb-inotify
-  resque
-  resque-scheduler
   rspec-rails
   sass-rails (~> 3.2.3)
   settingslogic
   shoulda-matchers
+  sidekiq (= 2.6.4)
+  sinatra
+  slim
   stamp
   state_machine
   therubyracer

Procfile

 web: bundle exec rails s -p $PORT
-worker: bundle exec rake environment resque:work QUEUE=runner,scheduler_task VVERBOSE=1
-schedule: bundle exec rake environment resque:scheduler VVERBOSE=1 RAILS_ENV=development
+worker: bundle exec sidekiq -q runner,default

app/controllers/projects_controller.rb

@@ -56,7 +56,7 @@ class ProjectsController < ApplicationController
     @build = @project.register_build(ref: params[:ref])
     if @build and @build.id
-      Resque.enqueue(Runner, @build.id)
+      Runner.perform_async(@build.id)
       redirect_to project_build_path(@project, @build)
     else
       redirect_to project_path(@project), notice: 'Branch is not defined for this project'
@@ -77,7 +77,7 @@ class ProjectsController < ApplicationController
    @build = @project.register_build(build_params)
    if @build
-     Resque.enqueue(Runner, @build.id)
+     Runner.perform_async(@build.id)
      head 200
    else
      head 500

app/models/user.rb

@@ -6,6 +6,10 @@ class User < ActiveRecord::Base
   # Setup accessible (or protected) attributes for your model
   attr_accessible :email, :password, :password_confirmation, :remember_me
+
+  def admin?
+    true
+  end
 end
 # == Schema Information

app/views/layouts/application.html.haml

@@ -19,7 +19,7 @@
               %li
                 = link_to 'Users', users_path
               %li
-                = link_to 'Resque', resque_path
+                = link_to 'Background Jobs', resque_path
               %li
                 = link_to edit_user_path(current_user) do
                   %i.icon-user.icon-white

app/views/resques/show.html.haml

-%h3.page_title Resque
+%h3.page_title Background Jobs
 %br
 .bordered
   %iframe{src: ext_resque_url, width: '100%', height: 600, style: "border: none"}

config/initializers/2_resque.rb

-require Rails.root.join('lib', 'runner')
-require 'scheduler_job'
-
-# Custom Redis configuration
-config_file = Rails.root.join('config', 'resque.yml')
-
-if File.exists?(config_file)
-  resque_config = YAML.load_file(config_file)
-  Resque.redis = resque_config[Rails.env]
-end
-
-Resque.redis.namespace = 'resque:gitlab_ci'
-
-# Queues
-Resque.watch_queue(Runner.instance_variable_get("@queue"))
-
-# Authentication
-require 'resque/server'
-class Authentication
-  def initialize(app)
-    @app = app
-  end
-
-  def call(env)
-    account = env['warden'].authenticate!(:database_authenticatable, :rememberable, scope: :user)
-    raise "Access denied" if !account#.admin?
-    @app.call(env)
-  end
-end
-
-Resque::Server.use Authentication
-
-# Mailer
-# For future email notifications
-#Resque::Mailer.excluded_environments = []

config/initializers/2_sidekiq.rb

+# Custom Redis configuration
+config_file = Rails.root.join('config', 'resque.yml')
+
+resque_url = if File.exists?(config_file)
+               YAML.load_file(config_file)[Rails.env]
+             else
+               "localhost:6379"
+             end
+
+Sidekiq.configure_server do |config|
+  config.redis = {
+    url: "redis://#{resque_url}",
+    namespace: 'resque:gitlab_ci'
+  }
+end
+
+Sidekiq.configure_client do |config|
+  config.redis = {
+    url: "redis://#{resque_url}",
+    namespace: 'resque:gitlab_ci'
+  }
+end

config/routes.rb

+require 'sidekiq/web'
+
 GitlabCi::Application.routes.draw do
   # Optionally, enable Resque here
-  require 'resque/server'
-  require 'resque_scheduler'
-  require 'resque_scheduler/server'
-  mount Resque::Server => '/ext/resque', as: 'ext_resque'
+  constraint = lambda { |request| request.env["warden"].authenticate? and request.env['warden'].user.admin? }
+  constraints constraint do
+    mount Sidekiq::Web, at: "/ext/sidekiq", as: :ext_resque
+  end
   resources :projects do
     member do

lib/runner.rb

@@ -2,21 +2,25 @@ require 'open3'
 require 'timeout'
 class Runner
+  include Sidekiq::Worker
+
   TIMEOUT = 1800
   attr_accessor :project, :build, :output
-  @queue = :runner
-  def self.perform(build_id)
-    new(Build.find(build_id)).run
+  sidekiq_options queue: :runner
+
+  def perform(build_id)
+    @build = Build.find(build_id)
+    @project = @build.project
+
+    run
   end
-  def initialize(build)
+  def initialize
     @logger = Logger.new(STDOUT)
     @logger.level = Logger::INFO
-    @build = build
-    @project = build.project
     @output = ''
   end

lib/tasks/resque.rake

-require 'resque/tasks'
-require 'resque_scheduler/tasks'
-
-namespace :resque do
-  task :setup => :environment do
-    require 'resque'
-    require 'resque_scheduler'
-
-    # you probably already have this somewhere
-    #Resque.redis = 'localhost:6379'
-
-    # If you want to be able to dynamically change the schedule,
-    # uncomment this line.  A dynamic schedule can be updated via the
-    # Resque::Scheduler.set_schedule (and remove_schedule) methods.
-    # When dynamic is set to true, the scheduler process looks for
-    # schedule changes and applies them on the fly.
-    # Note: This feature is only available in >=2.0.0.
-    Resque::Scheduler.dynamic = true
-
-    # The schedule doesn't need to be stored in a YAML, it just needs to
-    # be a hash.  YAML is usually the easiest.
-    #Resque.schedule = YAML.load_file('your_resque_schedule.yml')
-
-    # If your schedule already has +queue+ set for each job, you don't
-    # need to require your jobs.  This can be an advantage since it's
-    # less code that resque-scheduler needs to know about. But in a small
-    # project, it's usually easier to just include you job classes here.
-    # So, something like this:
-    #require 'jobs'
-  end
-end