Merge remote-tracking branch 'upstream/master' into pipeline-notifications

* upstream/master: (33 commits)
  removes extra line for empty milestone description
  code formatting corrected
  Fix status code expectation
  Stop clearing the database cache on rake cache:clear
  Fix error in generating labels
  Fix bug where e-mails were not being sent out via Sidekiq
  Document link syntax introduced by !5586
  Fix documents and comments on Build API `scope`. #23146 #19131
  adds entry in CHANGELOG
  removes extra line for empty issue description
  Re-organize queues to use for Sidekiq
  Fix wrong endpoint in api/users documentation, fix same typo in spec describe blocks
  Update CHANGELOG
  Fix object data to be sent to fetch analytics data
  Fixed compare ellipsis messing with layout
  Change "Group#web_url" to return "/groups/twitter" rather than "/twitter".
  Fix broken label uniqueness label migration
  Fix project member access levels
  fix font weight of project feature settings
  Add hover to trash icon in notes
  ...

.rubocop.yml

@@ -5,7 +5,7 @@ require:
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  TargetRubyVersion: 2.3
+  TargetRubyVersion: 2.1
   # Cop names are not d§splayed in offense messages by default. Change behavior
   # by overriding DisplayCopNames, or by giving the -D/--display-cop-names
   # option.

CHANGELOG.md

@@ -5,12 +5,20 @@ Please view this file on the master branch, on stable branches it's out of date.
   - Add CI notifications. Who triggered a pipeline would receive an email after the pipeline is succeeded or failed. Users could also update notification settings accordingly. !6342
   - Trim leading and trailing whitespace on project_path (Linus Thiel)
   - Fix HipChat notifications rendering (airatshigapov, eisnerd)
+  - Add hover to trash icon in notes !7008 (blackst0ne)
   - Simpler arguments passed to named_route on toggle_award_url helper method
   - Fix: Backup restore doesn't clear cache
 
-## 8.13.0 (2016-10-22)
+  - Use MergeRequestsClosingIssues cache data on Issue#closed_by_merge_requests method
+  - Fix documents and comments on Build API `scope`
+
+## 8.13.1 (unreleased)
+  - Fix error in generating labels
 
+## 8.13.0 (2016-10-22)
+  - Removes extra line for empty issue description. (!7045)
   - Fix save button on project pipeline settings page. (!6955)
+  - All Sidekiq workers now use their own queue
   - Avoid race condition when asynchronously removing expired artifacts. (!6881)
   - Improve Merge When Build Succeeds triggers and execute on pipeline success. (!6675)
   - Respond with 404 Not Found for non-existent tags (Linus Thiel)
@@ -29,6 +37,7 @@ Please view this file on the master branch, on stable branches it's out of date.
   - Update duration at the end of pipeline
   - ExpireBuildArtifactsWorker query builds table without ordering enqueuing one job per build to cleanup
   - Add group level labels. (!6425)
+  - Fix Cycle analytics not showing correct data when filtering by date. !6906
   - Add an example for testing a phoenix application with Gitlab CI in the docs (Manthan Mallikarjun)
   - Cancelled pipelines could be retried. !6927
   - Updating verbiage on git basics to be more intuitive
@@ -145,6 +154,7 @@ Please view this file on the master branch, on stable branches it's out of date.
   - Fix buggy iOS tooltip layering behavior.
   - Make guests unable to view MRs on private projects
   - Fix broken Project API docs (Takuya Noguchi)
+  - Migrate invalid project members (owner -> master)
 
 ## 8.12.7
 

app/assets/javascripts/cycle_analytics.js.es6

@@ -36,7 +36,11 @@
         method: 'GET',
         dataType: 'json',
         contentType: 'application/json',
-        data: { start_date: options.startDate }
+        data: {
+          cycle_analytics: {
+            start_date: options.startDate
+          }
+        }
       }).done((data) => {
         this.decorateData(data);
         this.initDropdown();

app/assets/javascripts/merge_request_tabs.js

@@ -388,28 +388,25 @@
       // So we dont affix the tabs on these
       if (Breakpoints.get().getBreakpointSize() === 'xs' || !$tabs.length) return;
 
-      var tabsWidth = $tabs.outerWidth(),
-        $diffTabs = $('#diff-notes-app'),
-        offsetTop = $tabs.offset().top - ($('.navbar-fixed-top').height() + $('.layout-nav').height());
+      var $diffTabs = $('#diff-notes-app'),
+        $fixedNav = $('.navbar-fixed-top'),
+        $layoutNav = $('.layout-nav');
 
       $tabs.off('affix.bs.affix affix-top.bs.affix')
         .affix({
           offset: {
-            top: offsetTop
+            top: function () {
+              var tabsTop = $diffTabs.offset().top - $tabs.height();
+              tabsTop = tabsTop - ($fixedNav.height() + $layoutNav.height());
+
+              return tabsTop;
+            }
           }
         }).on('affix.bs.affix', function () {
-          $tabs.css({
-            left: $tabs.offset().left,
-            width: tabsWidth
-          });
           $diffTabs.css({
             marginTop: $tabs.height()
           });
         }).on('affix-top.bs.affix', function () {
-          $tabs.css({
-            left: '',
-            width: ''
-          });
           $diffTabs.css({
             marginTop: ''
           });

app/assets/stylesheets/framework/common.scss

@@ -372,3 +372,5 @@ table {
   margin-right: -$gl-padding;
   border-top: 1px solid $border-color;
 }
+
+.hide-bottom-border { border-bottom: none !important; }

app/assets/stylesheets/framework/sidebar.scss

@@ -185,6 +185,10 @@ header.header-sidebar-pinned {
 
   @media (min-width: $screen-sm-min) {
     padding-right: $sidebar_collapsed_width;
+
+    .merge-request-tabs-holder.affix {
+      right: $sidebar_collapsed_width;
+    }
   }
 
   .sidebar-collapsed-icon {
@@ -207,6 +211,10 @@ header.header-sidebar-pinned {
 
   @media (min-width: $screen-md-min) {
     padding-right: $gutter_width;
+
+    .merge-request-tabs-holder.affix {
+      right: $gutter_width;
+    }
   }
 
   &.with-overlay {

app/assets/stylesheets/pages/login.scss

@@ -143,6 +143,7 @@
 
       &:not(.active) {
         background-color: $gray-light;
+        border-left: 1px solid $border-color;
       }
 
       a {
@@ -170,6 +171,31 @@
     }
   }
 
+  // Ldap configurations may need more tabs & the tab labels are user generated (arbitrarily long).
+  // These styles prevent this from breaking the layout, and only applied when providers are configured.
+
+  .new-session-tabs.custom-provider-tabs {
+    flex-wrap: wrap;
+
+    li {
+      min-width: 85px;
+      flex-basis: auto;
+
+      // This styles tab elements that have wrapped to a second line. We cannot easily predict when this will happen.
+      // We are making somewhat of an assumption about the configuration here: that users do not have more than
+      // 3 LDAP servers configured (in addition to standard login) and they are not using especially long names for any
+      // of them. If either condition is false, this will work as expected. If both are true, there may be a missing border
+      // above one of the bottom row elements. If you know a better way, please implement it!
+      &:nth-child(n+5) {
+        border-top: 1px solid $border-color;
+      }
+    }
+
+    a {
+      font-size: 16px;
+    }
+  }
+
 
   .form-control {
     &:active, &:focus {
@@ -203,6 +229,7 @@
   .login-page {
     .col-sm-5.pull-right {
       float: none !important;
+      margin-bottom: 45px;
     }
   }
 }
@@ -244,7 +271,11 @@
   }
 
   .navless-container {
-    padding: 65px; // height of footer + bottom padding of email confirmation link
+    padding: 65px 15px; // height of footer + bottom padding of email confirmation link
+
+    @media (max-width: $screen-xs-max) {
+      padding: 0 15px 65px;
+    }
   }
 }
 
@@ -263,3 +294,4 @@
     bottom: 0;
   }
 }
+

app/assets/stylesheets/pages/merge_requests.scss

@@ -438,11 +438,18 @@
   }
 }
 
-.merge-request-tabs {
+.merge-request-tabs-holder {
   background-color: #fff;
 
   &.affix {
     top: 100px;
+    left: 0;
     z-index: 9;
+    transition: right .15s;
+  }
+
+  &:not(.affix) .container-fluid {
+    padding-left: 0;
+    padding-right: 0;
   }
 }

app/assets/stylesheets/pages/projects.scss

@@ -13,9 +13,18 @@
 
 .new_project,
 .edit-project {
+
   fieldset {
-    &.features .control-label {
-      font-weight: normal;
+
+    &.features {
+
+      .label-light {
+        margin-bottom: 0;
+      }
+
+      .help-block {
+        margin-top: 0;
+      }
     }
 
     .form-group {
@@ -40,6 +49,7 @@
   }
 
   .input-group > div {
+
     &:last-child {
       padding-right: 0;
     }
@@ -47,6 +57,7 @@
 
   @media (max-width: $screen-xs-max) {
     .input-group > div {
+
       margin-bottom: 14px;
 
       &:last-child {
@@ -60,6 +71,7 @@
   }
 
   .input-group-addon {
+
     &.static-namespace {
       height: 35px;
       border-radius: 3px;

app/models/group.rb

@@ -68,7 +68,7 @@ class Group < Namespace
   end
 
   def web_url
-    Gitlab::Routing.url_helpers.group_url(self)
+    Gitlab::Routing.url_helpers.group_canonical_url(self)
   end
 
   def human_name

app/models/issue.rb

@@ -211,7 +211,13 @@ class Issue < ActiveRecord::Base
       note.all_references(current_user, extractor: ext)
     end
 
-    ext.merge_requests.select { |mr| mr.open? && mr.closes_issue?(self) }
+    merge_requests = ext.merge_requests.select(&:open?)
+    if merge_requests.any?
+      ids = MergeRequestsClosingIssues.where(merge_request_id: merge_requests.map(&:id), issue_id: id).pluck(:merge_request_id)
+      merge_requests.select { |mr| mr.id.in?(ids) }
+    else
+      []
+    end
   end
 
   def moved?

app/services/merge_requests/assign_issues_service.rb

@@ -4,7 +4,7 @@ module MergeRequests
       @assignable_issues ||= begin
         if current_user == merge_request.author
           closes_issues.select do |issue|
-            !issue.assignee_id? && can?(current_user, :admin_issue, issue)
+            !issue.is_a?(ExternalIssue) && !issue.assignee_id? && can?(current_user, :admin_issue, issue)
           end
         else
           []

app/views/admin/runners/index.html.haml

@@ -75,4 +75,4 @@
 
       - @runners.each do |runner|
         = render "admin/runners/runner", runner: runner
-  = paginate @runners
+  = paginate @runners, theme: "gitlab"

app/views/admin/runners/show.html.haml

@@ -67,7 +67,7 @@
               = form_for [:admin, project.namespace.becomes(Namespace), project, project.runner_projects.new] do |f|
                 = f.hidden_field :runner_id, value: @runner.id
                 = f.submit 'Enable', class: 'btn btn-xs'
-    = paginate @projects
+    = paginate @projects, theme: "gitlab"
 
   .col-md-6
     %h4 Recent builds served by this Runner

app/views/devise/sessions/two_factor.html.haml

@@ -10,7 +10,7 @@
         = form_for(resource, as: resource_name, url: session_path(resource_name), method: :post, html: { class: 'edit_user show-gl-field-errors' }) do |f|
           - resource_params = params[resource_name].presence || params
           = f.hidden_field :remember_me, value: resource_params.fetch(:remember_me, 0)
-          .form-group
+          %div
             = f.label 'Two-Factor Authentication code', name:  :otp_attempt
             = f.text_field :otp_attempt, class: 'form-control', required: true, autofocus: true, autocomplete: 'off', title: 'This field is required.'
             %p.help-block.hint Enter the code from the two-factor app on your mobile device. If you've lost your device, you may enter one of your recovery codes.

app/views/devise/shared/_tabs_ldap.html.haml

-%ul.new-session-tabs.nav-links.nav-tabs
+%ul.new-session-tabs.nav-links.nav-tabs{ class: ('custom-provider-tabs' if form_based_providers.any?) }
   - if crowd_enabled?
     %li.active
       = link_to "Crowd", "#crowd", 'data-toggle' => 'tab'

app/views/projects/compare/_form.html.haml

@@ -10,7 +10,7 @@
         = button_tag type: 'button', class: "form-control compare-dropdown-toggle js-compare-dropdown", required: true, data: { refs_url: refs_namespace_project_path(@project.namespace, @project), toggle: "dropdown", target: ".js-compare-from-dropdown", selected: params[:from], field_name: :from } do
           .dropdown-toggle-text= params[:from] || 'Select branch/tag'
       = render "ref_dropdown"
-    .compare-ellipsis ...
+    .compare-ellipsis.inline ...
     .form-group.dropdown.compare-form-group.to.js-compare-to-dropdown
       .input-group.inline-input-group
         %span.input-group-addon to

app/views/projects/issues/show.html.haml

@@ -53,7 +53,7 @@
 
 
 .issue-details.issuable-details
-  .detail-page-description.content-block
+  .detail-page-description.content-block{ class: ('hide-bottom-border' unless @issue.description.present? ) }
     %h2.title
       = markdown_field(@issue, :title)
     - if @issue.description.present?

app/views/projects/merge_requests/_show.html.haml

@@ -47,7 +47,9 @@
           = link_to "command line", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
 
     - if @commits_count.nonzero?
-      %ul.merge-request-tabs.nav-links.no-top.no-bottom{ class: ("js-tabs-affix" unless ENV['RAILS_ENV'] == 'test') }
+      .merge-request-tabs-holder{ class: ("js-tabs-affix" unless ENV['RAILS_ENV'] == 'test') }
+        %div{ class: container_class }
+          %ul.merge-request-tabs.nav-links.no-top.no-bottom
             %li.notes-tab
               = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: { target: 'div#notes', action: 'notes', toggle: 'tab' } do
                 Discussion

app/views/projects/milestones/show.html.haml

@@ -31,7 +31,7 @@
         = link_to namespace_project_milestone_path(@project.namespace, @project, @milestone), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-grouped btn-danger" do
           Delete
 
-  .detail-page-description.milestone-detail
+  .detail-page-description.milestone-detail{ class: ('hide-bottom-border' unless @milestone.description.present? ) }
     %h2.title
       = markdown_field(@milestone, :title)
     %div

app/views/projects/notes/_note.html.haml

@@ -57,7 +57,7 @@
                 = link_to '#', title: 'Edit comment', class: 'note-action-button js-note-edit' do
                   = icon('pencil', class: 'link-highlight')
                 = link_to namespace_project_note_path(note.project.namespace, note.project, note), title: 'Remove comment', method: :delete, data: { confirm: 'Are you sure you want to remove this comment?' }, remote: true, class: 'note-action-button hidden-xs js-note-delete danger' do
-                  = icon('trash-o')
+                  = icon('trash-o', class: 'danger-highlight')
       .note-body{class: note_editable ? 'js-task-list-container' : ''}
         .note-text.md
           = preserve do

app/views/projects/runners/_specific_runners.html.haml

@@ -26,4 +26,4 @@
   %h4.underlined-title Available specific runners
   %ul.bordered-list.available-specific-runners
     = render partial: 'runner', collection: @assignable_runners, as: :runner
-  = paginate @assignable_runners
+  = paginate @assignable_runners, theme: "gitlab"

app/workers/admin_email_worker.rb

 class AdminEmailWorker
   include Sidekiq::Worker
-
-  sidekiq_options retry: false # this job auto-repeats via sidekiq-cron
+  include CronjobQueue
 
   def perform
     repository_check_failed_count = Project.where(last_repository_check_failed: true).count

app/workers/build_coverage_worker.rb

 class BuildCoverageWorker
   include Sidekiq::Worker
-  sidekiq_options queue: :default
+  include BuildQueue
 
   def perform(build_id)
     Ci::Build.find_by(id: build_id)

app/workers/build_email_worker.rb

 class BuildEmailWorker
   include Sidekiq::Worker
+  include BuildQueue
 
   def perform(build_id, recipients, push_data)
     recipients.each do |recipient|

app/workers/build_finished_worker.rb

 class BuildFinishedWorker
   include Sidekiq::Worker
+  include BuildQueue
 
   def perform(build_id)
     Ci::Build.find_by(id: build_id).try do |build|

app/workers/build_hooks_worker.rb

 class BuildHooksWorker
   include Sidekiq::Worker
-  sidekiq_options queue: :default
+  include BuildQueue
 
   def perform(build_id)
     Ci::Build.find_by(id: build_id)

app/workers/build_success_worker.rb

 class BuildSuccessWorker
   include Sidekiq::Worker
-  sidekiq_options queue: :default
+  include BuildQueue
 
   def perform(build_id)
     Ci::Build.find_by(id: build_id).try do |build|

app/workers/clear_database_cache_worker.rb

 # This worker clears all cache fields in the database, working in batches.
 class ClearDatabaseCacheWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
   BATCH_SIZE = 1000
 

app/workers/concerns/build_queue.rb

+# Concern for setting Sidekiq settings for the various CI build workers.
+module BuildQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: :build
+  end
+end

app/workers/concerns/cronjob_queue.rb

+# Concern that sets various Sidekiq settings for workers executed using a
+# cronjob.
+module CronjobQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: :cronjob, retry: false
+  end
+end

app/workers/concerns/dedicated_sidekiq_queue.rb

+# Concern that sets the queue of a Sidekiq worker based on the worker's class
+# name/namespace.
+module DedicatedSidekiqQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: name.sub(/Worker\z/, '').underscore.tr('/', '_')
+  end
+end

app/workers/concerns/pipeline_queue.rb

+# Concern for setting Sidekiq settings for the various CI pipeline workers.
+module PipelineQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: :pipeline
+  end
+end

app/workers/concerns/repository_check_queue.rb

+# Concern for setting Sidekiq settings for the various repository check workers.
+module RepositoryCheckQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: :repository_check, retry: false
+  end
+end

app/workers/delete_user_worker.rb

 class DeleteUserWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
   def perform(current_user_id, delete_user_id, options = {})
     delete_user  = User.find(delete_user_id)

app/workers/email_receiver_worker.rb

 class EmailReceiverWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :incoming_email
+  include DedicatedSidekiqQueue
 
   def perform(raw)
     return unless Gitlab::IncomingEmail.enabled?

app/workers/emails_on_push_worker.rb

 class EmailsOnPushWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
-  sidekiq_options queue: :mailers
   attr_reader :email, :skip_premailer
 
   def perform(project_id, recipients, push_data, options = {})

app/workers/expire_build_artifacts_worker.rb

 class ExpireBuildArtifactsWorker
   include Sidekiq::Worker
+  include CronjobQueue
 
   def perform
     Rails.logger.info 'Scheduling removal of build artifacts'

app/workers/expire_build_instance_artifacts_worker.rb

 class ExpireBuildInstanceArtifactsWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
   def perform(build_id)
     build = Ci::Build

app/workers/git_garbage_collect_worker.rb

 class GitGarbageCollectWorker
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
+  include DedicatedSidekiqQueue
 
-  sidekiq_options queue: :gitlab_shell, retry: false
+  sidekiq_options retry: false
 
   def perform(project_id)
     project = Project.find(project_id)

app/workers/gitlab_shell_worker.rb

 class GitlabShellWorker
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
-
-  sidekiq_options queue: :gitlab_shell
+  include DedicatedSidekiqQueue
 
   def perform(action, *arg)
     gitlab_shell.send(action, *arg)

app/workers/group_destroy_worker.rb

 class GroupDestroyWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include DedicatedSidekiqQueue
 
   def perform(group_id, user_id)
     begin

app/workers/import_export_project_cleanup_worker.rb

 class ImportExportProjectCleanupWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include CronjobQueue
 
   def perform
     ImportExportCleanUpService.new.execute

app/workers/irker_worker.rb

@@ -3,6 +3,7 @@ require 'socket'
 
 class IrkerWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
   def perform(project_id, chans, colors, push_data, settings)
     project = Project.find(project_id)

app/workers/merge_worker.rb

 class MergeWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include DedicatedSidekiqQueue
 
   def perform(merge_request_id, current_user_id, params)
     params = params.with_indifferent_access

app/workers/new_note_worker.rb

 class NewNoteWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include DedicatedSidekiqQueue
 
   def perform(note_id, note_params)
     note = Note.find(note_id)

app/workers/pipeline_hooks_worker.rb

 class PipelineHooksWorker
   include Sidekiq::Worker
-  sidekiq_options queue: :default
+  include PipelineQueue
 
   def perform(pipeline_id)
     Ci::Pipeline.find_by(id: pipeline_id)

app/workers/pipeline_metrics_worker.rb

 class PipelineMetricsWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include PipelineQueue
 
   def perform(pipeline_id)
     Ci::Pipeline.find_by(id: pipeline_id).try do |pipeline|

app/workers/pipeline_process_worker.rb

 class PipelineProcessWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include PipelineQueue
 
   def perform(pipeline_id)
     Ci::Pipeline.find_by(id: pipeline_id)

app/workers/pipeline_success_worker.rb

 class PipelineSuccessWorker
   include Sidekiq::Worker
-  sidekiq_options queue: :default
+  include PipelineQueue
 
   def perform(pipeline_id)
     Ci::Pipeline.find_by(id: pipeline_id).try do |pipeline|

app/workers/pipeline_update_worker.rb

 class PipelineUpdateWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include PipelineQueue
 
   def perform(pipeline_id)
     Ci::Pipeline.find_by(id: pipeline_id)

app/workers/post_receive.rb

 class PostReceive
   include Sidekiq::Worker
-
-  sidekiq_options queue: :post_receive
+  include DedicatedSidekiqQueue
 
   def perform(repo_path, identifier, changes)
     if path = Gitlab.config.repositories.storages.find { |p| repo_path.start_with?(p[1].to_s) }

app/workers/project_cache_worker.rb

@@ -5,8 +5,7 @@
 # storage engine as much.
 class ProjectCacheWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include DedicatedSidekiqQueue
 
   LEASE_TIMEOUT = 15.minutes.to_i
 

app/workers/project_destroy_worker.rb

 class ProjectDestroyWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include DedicatedSidekiqQueue
 
   def perform(project_id, user_id, params)
     begin

app/workers/project_export_worker.rb

 class ProjectExportWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
-  sidekiq_options queue: :gitlab_shell, retry: 3
+  sidekiq_options retry: 3
 
   def perform(current_user_id, project_id)
     current_user = User.find(current_user_id)

app/workers/project_service_worker.rb

 class ProjectServiceWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :project_web_hook
+  include DedicatedSidekiqQueue
 
   def perform(hook_id, data)
     data = data.with_indifferent_access

app/workers/project_web_hook_worker.rb

 class ProjectWebHookWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :project_web_hook
+  include DedicatedSidekiqQueue
 
   def perform(hook_id, data, hook_name)
     data = data.with_indifferent_access

app/workers/prune_old_events_worker.rb

 class PruneOldEventsWorker
   include Sidekiq::Worker
+  include CronjobQueue
 
   def perform
     # Contribution calendar shows maximum 12 months of events.

app/workers/remove_expired_group_links_worker.rb

 class RemoveExpiredGroupLinksWorker
   include Sidekiq::Worker
+  include CronjobQueue
 
   def perform
     ProjectGroupLink.expired.destroy_all

app/workers/remove_expired_members_worker.rb

 class RemoveExpiredMembersWorker
   include Sidekiq::Worker
+  include CronjobQueue
 
   def perform
     Member.expired.find_each do |member|

app/workers/repository_archive_cache_worker.rb

 class RepositoryArchiveCacheWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include CronjobQueue
 
   def perform
     RepositoryArchiveCleanUpService.new.execute

app/workers/repository_check/batch_worker.rb

 module RepositoryCheck
   class BatchWorker
     include Sidekiq::Worker
+    include CronjobQueue
 
     RUN_TIME = 3600
 
-    sidekiq_options retry: false
-  
     def perform
       start = Time.now
 

app/workers/repository_check/clear_worker.rb

 module RepositoryCheck
   class ClearWorker
     include Sidekiq::Worker
-
-    sidekiq_options retry: false
+    include RepositoryCheckQueue
 
     def perform
       # Do small batched updates because these updates will be slow and locking

app/workers/repository_check/single_repository_worker.rb

 module RepositoryCheck
   class SingleRepositoryWorker
     include Sidekiq::Worker
-
-    sidekiq_options retry: false
+    include RepositoryCheckQueue
 
     def perform(project_id)
       project = Project.find(project_id)

app/workers/repository_fork_worker.rb

 class RepositoryForkWorker
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
-
-  sidekiq_options queue: :gitlab_shell
+  include DedicatedSidekiqQueue
 
   def perform(project_id, forked_from_repository_storage_path, source_path, target_path)
     Gitlab::Metrics.add_event(:fork_repository,

app/workers/repository_import_worker.rb

 class RepositoryImportWorker
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
-
-  sidekiq_options queue: :gitlab_shell
+  include DedicatedSidekiqQueue
 
   attr_accessor :project, :current_user
 

app/workers/requests_profiles_worker.rb

 class RequestsProfilesWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :default
+  include CronjobQueue
 
   def perform
     Gitlab::RequestProfiler.remove_all_profiles

app/workers/stuck_ci_builds_worker.rb

 class StuckCiBuildsWorker
   include Sidekiq::Worker
+  include CronjobQueue
 
   BUILD_STUCK_TIMEOUT = 1.day
 

app/workers/system_hook_worker.rb

 class SystemHookWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :system_hook
+  include DedicatedSidekiqQueue
 
   def perform(hook_id, data, hook_name)
     SystemHook.find(hook_id).execute(data, hook_name)

app/workers/trending_projects_worker.rb

 class TrendingProjectsWorker
   include Sidekiq::Worker
-
-  sidekiq_options queue: :trending_projects
+  include CronjobQueue
 
   def perform
     Rails.logger.info('Refreshing trending projects')

app/workers/update_merge_requests_worker.rb

 class UpdateMergeRequestsWorker
   include Sidekiq::Worker
+  include DedicatedSidekiqQueue
 
   def perform(project_id, user_id, oldrev, newrev, ref)
     project = Project.find_by(id: project_id)

bin/background_jobs

@@ -4,6 +4,7 @@ cd $(dirname $0)/..
 app_root=$(pwd)
 sidekiq_pidfile="$app_root/tmp/pids/sidekiq.pid"
 sidekiq_logfile="$app_root/log/sidekiq.log"
+sidekiq_config="$app_root/config/sidekiq_queues.yml"
 gitlab_user=$(ls -l config.ru | awk '{print $3}')
 
 warn()
@@ -37,7 +38,7 @@ start_no_deamonize()
 
 start_sidekiq()
 {
-  exec bundle exec sidekiq -q post_receive -q mailers -q archive_repo -q system_hook -q project_web_hook -q gitlab_shell -q incoming_email -q runner -q common -q default -e $RAILS_ENV -P $sidekiq_pidfile "$@"
+  exec bundle exec sidekiq -C "${sidekiq_config}" -e $RAILS_ENV -P $sidekiq_pidfile "$@"
 }
 
 load_ok()

config/application.rb

@@ -24,7 +24,8 @@ module Gitlab
                                      #{config.root}/app/models/ci
                                      #{config.root}/app/models/hooks
                                      #{config.root}/app/models/members
-                                     #{config.root}/app/models/project_services))
+                                     #{config.root}/app/models/project_services
+                                     #{config.root}/app/workers/concerns))
 
     config.generators.templates.push("#{config.root}/generator_templates")
 

config/routes/group.rb

@@ -12,7 +12,8 @@ constraints(GroupUrlConstrainer.new) do
   end
 end
 
-resources :groups, constraints: { id: /[a-zA-Z.0-9_\-]+(?<!\.atom)/ }  do
+scope constraints: { id: /[a-zA-Z.0-9_\-]+(?<!\.atom)/ } do
+  resources :groups, except: [:show] do
     member do
       get :issues
       get :merge_requests
@@ -31,4 +32,6 @@ resources :groups, constraints: { id: /[a-zA-Z.0-9_\-]+(?<!\.atom)/ }  do
 
       resources :labels, except: [:show], constraints: { id: /\d+/ }
     end
+  end
+  get 'groups/:id' => 'groups#show', as: :group_canonical
 end

config/sidekiq_queues.yml

+# This configuration file should be exclusively used to set queue settings for
+# Sidekiq. Any other setting should be specified using the Sidekiq CLI or the
+# Sidekiq Ruby API (see config/initializers/sidekiq.rb).
+---
+# All the queues to process and their weights. Every queue _must_ have a weight
+# defined.
+#
+# The available weights are as follows
+#
+# 1: low priority
+# 2: medium priority
+# 3: high priority
+# 5: _super_ high priority, this should only be used for _very_ important queues
+#
+# As per http://stackoverflow.com/a/21241357/290102 the formula for calculating
+# the likelihood of a job being popped off a queue (given all queues have work
+# to perform) is:
+#
+#     chance = (queue weight / total weight of all queues) * 100
+:queues:
+  - [post_receive, 5]
+  - [merge, 5]
+  - [update_merge_requests, 3]
+  - [new_note, 2]
+  - [build, 2]
+  - [pipeline, 2]
+  - [gitlab_shell, 2]
+  - [email_receiver, 2]
+  - [emails_on_push, 2]
+  - [mailers, 2]
+  - [repository_fork, 1]
+  - [repository_import, 1]
+  - [project_service, 1]
+  - [clear_database_cache, 1]
+  - [delete_user, 1]
+  - [expire_build_instance_artifacts, 1]
+  - [group_destroy, 1]
+  - [irker, 1]
+  - [project_cache, 1]
+  - [project_destroy, 1]
+  - [project_export, 1]
+  - [project_web_hook, 1]
+  - [repository_check, 1]
+  - [system_hook, 1]
+  - [git_garbage_collect, 1]
+  - [cronjob, 1]
+  - [default, 1]

db/migrate/20161017125927_add_unique_index_to_labels.rb

@@ -7,9 +7,9 @@ class AddUniqueIndexToLabels < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
-    select_all('SELECT title, COUNT(id) as cnt FROM labels GROUP BY project_id, title HAVING COUNT(id) > 1').each do |label|
+    select_all('SELECT title, project_id, COUNT(id) as cnt FROM labels GROUP BY project_id, title HAVING COUNT(id) > 1').each do |label|
       label_title = quote_string(label['title'])
-      duplicated_ids = select_all("SELECT id FROM labels WHERE title = '#{label_title}' ORDER BY id ASC").map{ |label| label['id'] }
+      duplicated_ids = select_all("SELECT id FROM labels WHERE project_id = #{label['project_id']} AND title = '#{label_title}' ORDER BY id ASC").map{ |label| label['id'] }
       label_id = duplicated_ids.first
       duplicated_ids.delete(label_id)
 

db/migrate/20161018124658_make_project_owners_masters.rb

+class MakeProjectOwnersMasters < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    update_column_in_batches(:members, :access_level, 40) do |table, query|
+      query.where(table[:access_level].eq(50).and(table[:source_type].eq('Project')))
+    end
+  end
+
+  def down
+    # do nothing
+  end
+end

db/migrate/20161019190736_migrate_sidekiq_queues_from_default.rb

+require 'json'
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class MigrateSidekiqQueuesFromDefault < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = true
+
+  DOWNTIME_REASON = <<-EOF
+  Moving Sidekiq jobs from queues requires Sidekiq to be stopped. Not stopping
+  Sidekiq will result in the loss of jobs that are scheduled after this
+  migration completes.
+  EOF
+
+  disable_ddl_transaction!
+
+  # Jobs for which the queue names have been changed (e.g. multiple workers
+  # using the same non-default queue).
+  #
+  # The keys are the old queue names, the values the jobs to move and their new
+  # queue names.
+  RENAMED_QUEUES = {
+    gitlab_shell: {
+      'GitGarbageCollectorWorker' => :git_garbage_collector,
+      'ProjectExportWorker'       => :project_export,
+      'RepositoryForkWorker'      => :repository_fork,
+      'RepositoryImportWorker'    => :repository_import
+    },
+    project_web_hook: {
+      'ProjectServiceWorker' => :project_service
+    },
+    incoming_email: {
+      'EmailReceiverWorker' => :email_receiver
+    },
+    mailers: {
+      'EmailsOnPushWorker' => :emails_on_push
+    },
+    default: {
+      'AdminEmailWorker'                        => :cronjob,
+      'BuildCoverageWorker'                     => :build,
+      'BuildEmailWorker'                        => :build,
+      'BuildFinishedWorker'                     => :build,
+      'BuildHooksWorker'                        => :build,
+      'BuildSuccessWorker'                      => :build,
+      'ClearDatabaseCacheWorker'                => :clear_database_cache,
+      'DeleteUserWorker'                        => :delete_user,
+      'ExpireBuildArtifactsWorker'              => :cronjob,
+      'ExpireBuildInstanceArtifactsWorker'      => :expire_build_instance_artifacts,
+      'GroupDestroyWorker'                      => :group_destroy,
+      'ImportExportProjectCleanupWorker'        => :cronjob,
+      'IrkerWorker'                             => :irker,
+      'MergeWorker'                             => :merge,
+      'NewNoteWorker'                           => :new_note,
+      'PipelineHooksWorker'                     => :pipeline,
+      'PipelineMetricsWorker'                   => :pipeline,
+      'PipelineProcessWorker'                   => :pipeline,
+      'PipelineSuccessWorker'                   => :pipeline,
+      'PipelineUpdateWorker'                    => :pipeline,
+      'ProjectCacheWorker'                      => :project_cache,
+      'ProjectDestroyWorker'                    => :project_destroy,
+      'PruneOldEventsWorker'                    => :cronjob,
+      'RemoveExpiredGroupLinksWorker'           => :cronjob,
+      'RemoveExpiredMembersWorker'              => :cronjob,
+      'RepositoryArchiveCacheWorker'            => :cronjob,
+      'RepositoryCheck::BatchWorker'            => :cronjob,
+      'RepositoryCheck::ClearWorker'            => :repository_check,
+      'RepositoryCheck::SingleRepositoryWorker' => :repository_check,
+      'RequestsProfilesWorker'                  => :cronjob,
+      'StuckCiBuildsWorker'                     => :cronjob,
+      'UpdateMergeRequestsWorker'               => :update_merge_requests
+    }
+  }
+
+  def up
+    Sidekiq.redis do |redis|
+      RENAMED_QUEUES.each do |queue, jobs|
+        migrate_from_queue(redis, queue, jobs)
+      end
+    end
+  end
+
+  def down
+    Sidekiq.redis do |redis|
+      RENAMED_QUEUES.each do |dest_queue, jobs|
+        jobs.each do |worker, from_queue|
+          migrate_from_queue(redis, from_queue, worker => dest_queue)
+        end
+      end
+    end
+  end
+
+  def migrate_from_queue(redis, queue, job_mapping)
+    while job = redis.lpop("queue:#{queue}")
+      payload = JSON.load(job)
+      new_queue = job_mapping[payload['class']]
+
+      # If we have no target queue to migrate to we're probably dealing with
+      # some ancient job for which the worker no longer exists. In that case
+      # there's no sane option we can take, other than just dropping the job.
+      next unless new_queue
+
+      payload['queue'] = new_queue
+
+      redis.lpush("queue:#{new_queue}", JSON.dump(payload))
+    end
+  end
+end

doc/api/builds.md

@@ -11,10 +11,10 @@ GET /projects/:id/builds
 | Attribute | Type    | Required | Description         |
 |-----------|---------|----------|---------------------|
 | `id`      | integer | yes      | The ID of a project |
-| `scope`   | string **or** array of strings | no | The scope of builds to show, one or array of: `pending`, `running`, `failed`, `success`, `canceled`; showing all builds if none provided |
+| `scope`   | string **or** array of strings | no | The scope of builds to show, one or array of: `created`, `pending`, `running`, `failed`, `success`, `canceled`, `skipped`; showing all builds if none provided |
 
 ```
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/builds"
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" 'https://gitlab.example.com/api/v3/projects/1/builds?scope%5B0%5D=pending&scope%5B1%5D=running'
 ```
 
 Example of response
@@ -132,10 +132,10 @@ GET /projects/:id/repository/commits/:sha/builds
 |-----------|---------|----------|---------------------|
 | `id`      | integer | yes      | The ID of a project |
 | `sha`     | string  | yes      | The SHA id of a commit |
-| `scope`   | string **or** array of strings | no | The scope of builds to show, one or array of: `pending`, `running`, `failed`, `success`, `canceled`; showing all builds if none provided |
+| `scope`   | string **or** array of strings | no | The scope of builds to show, one or array of: `created`, `pending`, `running`, `failed`, `success`, `canceled`, `skipped`; showing all builds if none provided |
 
 ```
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/repository/commits/0ff3ae198f8601a285adcf5c0fff204ee6fba5fd/builds"
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" 'https://gitlab.example.com/api/v3/projects/1/repository/commits/0ff3ae198f8601a285adcf5c0fff204ee6fba5fd/builds?scope%5B0%5D=pending&scope%5B1%5D=running'
 ```
 
 Example of response

doc/api/commits.md

@@ -319,7 +319,7 @@ GET /projects/:id/repository/commits/:sha/statuses
 | --------- | ---- | -------- | ----------- |
 | `id`      | integer/string | yes | The ID of a project or NAMESPACE/PROJECT_NAME owned by the authenticated user
 | `sha`     | string  | yes | The commit SHA
-| `ref_name`| string  | no  | The name of a repository branch or tag or, if not given, the default branch
+| `ref`     | string  | no  | The name of a repository branch or tag or, if not given, the default branch
 | `stage`   | string  | no  | Filter by [build stage](../ci/yaml/README.md#stages), e.g., `test`
 | `name`    | string  | no  | Filter by [job name](../ci/yaml/README.md#jobs), e.g., `bundler:audit`
 | `all`     | boolean | no  | Return all statuses, not only the latest ones

doc/api/users.md

@@ -643,7 +643,7 @@ Parameters:
 | `id` | integer | yes | The ID of the user |
 
 ```bash
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/user/:id/events
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/users/:id/events
 ```
 
 Example response:

doc/ci/docker/using_docker_build.md

@@ -188,7 +188,7 @@ In order to do that, follow the steps:
         image = "docker:latest"
         privileged = false
         disable_cache = false
-        volumes = ["/var/run/docker.sock", "/cache"]
+        volumes = ["/var/run/docker.sock:/var/run/docker.sock", "/cache"]
       [runners.cache]
         Insecure = false
     ```

doc/ci/docker/using_docker_images.md

@@ -37,7 +37,7 @@ The registered runner will use the `ruby:2.1` docker image and will run two
 services, `postgres:latest` and `mysql:latest`, both of which will be
 accessible during the build process.
 
-## What is image
+## What is an image
 
 The `image` keyword is the name of the docker image that is present in the
 local Docker Engine (list all images with `docker images`) or any image that
@@ -47,7 +47,7 @@ Hub please read the [Docker Fundamentals][] documentation.
 In short, with `image` we refer to the docker image, which will be used to
 create a container on which your build will run.
 
-## What is service
+## What is a service
 
 The `services` keyword defines just another docker image that is run during
 your build and is linked to the docker image that the `image` keyword defines.
@@ -61,7 +61,7 @@ time the project is built.
 You can see some widely used services examples in the relevant documentation of
 [CI services examples](../services/README.md).
 
-### How is service linked to the build
+### How services are linked to the build
 
 To better understand how the container linking works, read
 [Linking containers together][linking-containers].

doc/ci/yaml/README.md

@@ -146,13 +146,17 @@ variables:
 ```
 
 These variables can be later used in all executed commands and scripts.
-
 The YAML-defined variables are also set to all created service containers,
-thus allowing to fine tune them.
+thus allowing to fine tune them. Variables can be also defined on a
+[job level](#job-variables).
 
-Variables can be also defined on [job level](#job-variables).
+Except for the user defined variables, there are also the ones set up by the
+Runner itself. One example would be `CI_BUILD_REF_NAME` which has the value of
+the branch or tag name for which project is built. Apart from the variables
+you can set in `.gitlab-ci.yml`, there are also the so called secret variables
+which can be set in GitLab's UI.
 
-[Learn more about variables.](../variables/README.md)
+[Learn more about variables.][variables]
 
 ### cache
 
@@ -541,20 +545,29 @@ An example usage of manual actions is deployment to production.
 
 > Introduced in GitLab 8.9.
 
-`environment` is used to define that a job deploys to a specific [environment].
-This allows easy tracking of all deployments to your environments straight from
-GitLab.
+> You can read more about environments and find more examples in the
+[documentation about environments][environment].
 
+`environment` is used to define that a job deploys to a specific environment.
 If `environment` is specified and no environment under that name exists, a new
 one will be created automatically.
 
-The `environment` name must contain only letters, digits, '-', '_', '/', '$', '{', '}' and spaces. Common
-names are `qa`, `staging`, and `production`, but you can use whatever name works
-with your workflow.
+The `environment` name can contain:
 
----
+- letters
+- digits
+- spaces
+- `-`
+- `_`
+- `/`
+- `$`
+- `{`
+- `}`
 
-**Example configurations**
+Common names are `qa`, `staging`, and `production`, but you can use whatever
+name works with your workflow.
+
+In its simplest form, the `environment` keyword can be defined like:
 
 ```
 deploy to production:
@@ -563,39 +576,134 @@ deploy to production:
   environment: production
 ```
 
-The `deploy to production` job will be marked as doing deployment to
-`production` environment.
+In the above example, the `deploy to production` job will be marked as doing a
+deployment to the `production` environment.
+
+#### environment:name
+
+> Introduced in GitLab 8.11.
+
+>**Note:**
+Before GitLab 8.11, the name of an environment could be defined as a string like
+`environment: production`. The recommended way now is to define it under the
+`name` keyword.
+
+Instead of defining the name of the environment right after the `environment`
+keyword, it is also possible to define it as a separate value. For that, use
+the `name` keyword under `environment`:
+
+```
+deploy to production:
+  stage: deploy
+  script: git push production HEAD:master
+  environment:
+    name: production
+```
+
+#### environment:url
+
+> Introduced in GitLab 8.11.
+
+>**Note:**
+Before GitLab 8.11, the URL could be added only in GitLab's UI. The
+recommended way now is to define it in `.gitlab-ci.yml`.
+
+This is an optional value that when set, it exposes buttons in various places
+in GitLab which when clicked take you to the defined URL.
+
+In the example below, if the job finishes successfully, it will create buttons
+in the merge requests and in the environments/deployments pages which will point
+to `https://prod.example.com`.
+
+```
+deploy to production:
+  stage: deploy
+  script: git push production HEAD:master
+  environment:
+    name: production
+    url: https://prod.example.com
+```
+
+#### environment:on_stop
+
+> [Introduced][ce-6669] in GitLab 8.13.
+
+Closing (stoping) environments can be achieved with the `on_stop` keyword defined under
+`environment`. It declares a different job that runs in order to close
+the environment.
+
+Read the `environment:action` section for an example.
+
+#### environment:action
+
+> [Introduced][ce-6669] in GitLab 8.13.
+
+The `action` keyword is to be used in conjunction with `on_stop` and is defined
+in the job that is called to close the environment.
+
+Take for instance:
+
+```yaml
+review_app:
+  stage: deploy
+  script: make deploy-app
+  environment:
+    name: review
+    on_stop: stop_review_app
+
+stop_review_app:
+  stage: deploy
+  script: make delete-app
+  when: manual
+  environment:
+    name: review
+    action: stop
+```
+
+In the above example we set up the `review_app` job to deploy to the `review`
+environment, and we also defined a new `stop_review_app` job under `on_stop`.
+Once the `review_app` job is successfully finished, it will trigger the
+`stop_review_app` job based on what is defined under `when`. In this case we
+set it up to `manual` so it will need a [manual action](#manual-actions) via
+GitLab's web interface in order to run.
+
+The `stop_review_app` job is **required** to have the following keywords defined:
+
+- `when` - [reference](#when)
+- `environment:name`
+- `environment:action`
 
 #### dynamic environments
 
 > [Introduced][ce-6323] in GitLab 8.12 and GitLab Runner 1.6.
 
 `environment` can also represent a configuration hash with `name` and `url`.
-These parameters can use any of the defined CI [variables](#variables)
+These parameters can use any of the defined [CI variables](#variables)
 (including predefined, secure variables and `.gitlab-ci.yml` variables).
 
-The common use case is to create dynamic environments for branches and use them
-as review apps.
-
----
-
-**Example configurations**
+For example:
 
 ```
 deploy as review app:
   stage: deploy
-  script: ...
+  script: make deploy
   environment:
     name: review-apps/$CI_BUILD_REF_NAME
     url: https://$CI_BUILD_REF_NAME.review.example.com/
 ```
 
 The `deploy as review app` job will be marked as deployment to dynamically
-create the `review-apps/branch-name` environment.
+create the `review-apps/$CI_BUILD_REF_NAME` environment, which `$CI_BUILD_REF_NAME`
+is an [environment variable][variables] set by the Runner. If for example the
+`deploy as review app` job was run in a branch named `pow`, this environment
+should be accessible under `https://pow.review.example.com/`.
 
-This environment should be accessible under `https://branch-name.review.example.com/`.
+This of course implies that the underlying server which hosts the application
+is properly configured.
 
-You can see a simple example at https://gitlab.com/gitlab-examples/review-apps-nginx/.
+The common use case is to create dynamic environments for branches and use them
+as Review Apps. You can see a simple example using Review Apps at
+https://gitlab.com/gitlab-examples/review-apps-nginx/.
 
 ### artifacts
 
@@ -1105,3 +1213,5 @@ CI with various languages.
 [examples]: ../examples/README.md
 [ce-6323]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6323
 [environment]: ../environments.md
+[ce-6669]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6669
+[variables]: ../variables/README.md

doc/development/README.md

@@ -14,7 +14,8 @@
 - [Testing standards and style guidelines](testing.md)
 - [UI guide](ui_guide.md) for building GitLab with existing CSS styles and elements
 - [Frontend guidelines](frontend.md)
-- [SQL guidelines](sql.md) for SQL guidelines
+- [SQL guidelines](sql.md) for working with SQL queries
+- [Sidekiq guidelines](sidekiq_style_guide.md) for working with Sidekiq workers
 
 ## Process
 

doc/development/sidekiq_style_guide.md

+# Sidekiq Style Guide
+
+This document outlines various guidelines that should be followed when adding or
+modifying Sidekiq workers.
+
+## Default Queue
+
+Use of the "default" queue is not allowed. Every worker should use a queue that
+matches the worker's purpose the closest. For example, workers that are to be
+executed periodically should use the "cronjob" queue.
+
+A list of all available queues can be found in `config/sidekiq_queues.yml`.
+
+## Dedicated Queues
+
+Most workers should use their own queue. To ease this process a worker can
+include the `DedicatedSidekiqQueue` concern as follows:
+
+```ruby
+class ProcessSomethingWorker
+  include Sidekiq::Worker
+  include DedicatedSidekiqQueue
+end
+```
+
+This will set the queue name based on the class' name, minus the `Worker`
+suffix. In the above example this would lead to the queue being
+`process_something`.
+
+In some cases multiple workers do use the same queue. For example, the various
+workers for updating CI pipelines all use the `pipeline` queue. Adding workers
+to existing queues should be done with care, as adding more workers can lead to
+slow jobs blocking work (even for different jobs) on the shared queue.
+
+## Tests
+
+Each Sidekiq worker must be tested using RSpec, just like any other class. These
+tests should be placed in `spec/workers`.

doc/update/8.11-to-8.12.md

@@ -72,7 +72,7 @@ sudo -u git -H git checkout 8-12-stable-ee
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch --all --tags
-sudo -u git -H git checkout v3.6.0
+sudo -u git -H git checkout v3.6.1
 ```
 
 ### 6. Update gitlab-workhorse

doc/user/markdown.md

@@ -502,6 +502,10 @@ There are two ways to create links, inline-style and reference-style.
 
     [I'm a relative reference to a repository file](LICENSE)
     
+    [I am an absolute reference within the repository](/doc/user/markdown.md)
+    
+    [I link to the Milestones page](/../milestones)
+
     [You can use numbers for reference-style link definitions][1]
 
     Or leave it empty and use the [link text itself][]
@@ -518,6 +522,10 @@ There are two ways to create links, inline-style and reference-style.
 
 [I'm a relative reference to a repository file](LICENSE)[^1]
 
+[I am an absolute reference within the repository](/doc/user/markdown.md)
+    
+[I link to the Milestones page](/../milestones)
+    
 [You can use numbers for reference-style link definitions][1]
 
 Or leave it empty and use the [link text itself][]

lib/api/builds.rb

@@ -8,7 +8,7 @@ module API
       #
       # Parameters:
       #   id (required) - The ID of a project
-      #   scope (optional) - The scope of builds to show (one or array of: pending, running, failed, success, canceled;
+      #   scope (optional) - The scope of builds to show (one or array of: created, pending, running, failed, success, canceled, skipped;
       #                      if none provided showing all builds)
       # Example Request:
       #   GET /projects/:id/builds
@@ -25,7 +25,7 @@ module API
       # Parameters:
       #   id (required) - The ID of a project
       #   sha (required) - The SHA id of a commit
-      #   scope (optional) - The scope of builds to show (one or array of: pending, running, failed, success, canceled;
+      #   scope (optional) - The scope of builds to show (one or array of: created, pending, running, failed, success, canceled, skipped;
       #                      if none provided showing all builds)
       # Example Request:
       #   GET /projects/:id/repository/commits/:sha/builds

lib/gitlab/issues_labels.rb

@@ -19,7 +19,7 @@ module Gitlab
         ]
 
         labels.each do |params|
-          ::Labels::FindOrCreateService.new(project.owner, project).execute(params)
+          ::Labels::FindOrCreateService.new(project.owner, project, params).execute
         end
       end
     end

lib/tasks/cache.rake

@@ -29,5 +29,5 @@ namespace :cache do
     task all: [:db, :redis]
   end
 
-  task clear: 'cache:clear:all'
+  task clear: 'cache:clear:redis'
 end

spec/controllers/projects/labels_controller_spec.rb

@@ -70,4 +70,19 @@ describe Projects::LabelsController do
       get :index, namespace_id: project.namespace.to_param, project_id: project.to_param
     end
   end
+
+  describe 'POST #generate' do
+    let(:admin) { create(:admin) }
+    let(:project) { create(:empty_project) }
+
+    before do
+      sign_in(admin)
+    end
+
+    it 'creates labels' do
+      post :generate, namespace_id: project.namespace.to_param, project_id: project.to_param
+
+      expect(response).to have_http_status(302)
+    end
+  end
 end

spec/controllers/projects/project_members_controller_spec.rb

@@ -228,4 +228,40 @@ describe Projects::ProjectMembersController do
       end
     end
   end
+
+  describe 'POST create' do
+    let(:stranger) { create(:user) }
+
+    context 'when creating owner' do
+      before do
+        project.team << [user, :master]
+        sign_in(user)
+      end
+
+      it 'does not create a member' do
+        expect do
+          post :create, user_ids: stranger.id,
+                        namespace_id: project.namespace,
+                        access_level: Member::OWNER,
+                        project_id: project
+        end.to change { project.members.count }.by(0)
+      end
+    end
+
+    context 'when create master' do
+      before do
+        project.team << [user, :master]
+        sign_in(user)
+      end
+
+      it 'creates a member' do
+        expect do
+          post :create, user_ids: stranger.id,
+                        namespace_id: project.namespace,
+                        access_level: Member::MASTER,
+                        project_id: project
+        end.to change { project.members.count }.by(1)
+      end
+    end
+  end
 end

spec/models/group_spec.rb

@@ -265,4 +265,10 @@ describe Group, models: true do
 
     members
   end
+
+  describe '#web_url' do
+    it 'returns the canonical URL' do
+      expect(group.web_url).to include("groups/#{group.name}")
+    end
+  end
 end

spec/models/issue_spec.rb

@@ -100,11 +100,17 @@ describe Issue, models: true do
     end
 
     it 'returns the merge request to close this issue' do
-      allow(mr).to receive(:closes_issue?).with(issue).and_return(true)
+      mr
 
       expect(issue.closed_by_merge_requests).to eq([mr])
     end
 
+    it "returns an empty array when the merge request is closed already" do
+      closed_mr
+
+      expect(issue.closed_by_merge_requests).to eq([])
+    end
+
     it "returns an empty array when the current issue is closed already" do
       expect(closed_issue.closed_by_merge_requests).to eq([])
     end

spec/requests/api/members_spec.rb

@@ -328,4 +328,15 @@ describe API::Members, api: true  do
   it_behaves_like 'DELETE /:sources/:id/members/:user_id', 'group' do
     let(:source) { group }
   end
+
+  context 'Adding owner to project' do
+    it 'returns 403' do
+      expect do
+        post api("/projects/#{project.id}/members", master),
+             user_id: stranger.id, access_level: Member::OWNER
+
+        expect(response).to have_http_status(422)
+      end.to change { project.members.count }.by(0)
+    end
+  end
 end

spec/requests/api/users_spec.rb

@@ -846,7 +846,7 @@ describe API::API, api: true  do
     end
   end
 
-  describe 'PUT /user/:id/block' do
+  describe 'PUT /users/:id/block' do
     before { admin }
     it 'blocks existing user' do
       put api("/users/#{user.id}/block", admin)
@@ -873,7 +873,7 @@ describe API::API, api: true  do
     end
   end
 
-  describe 'PUT /user/:id/unblock' do
+  describe 'PUT /users/:id/unblock' do
     let(:blocked_user)  { create(:user, state: 'blocked') }
     before { admin }
 
@@ -914,7 +914,7 @@ describe API::API, api: true  do
     end
   end
 
-  describe 'GET /user/:id/events' do
+  describe 'GET /users/:id/events' do
     let(:user) { create(:user) }
     let(:project) { create(:empty_project) }
     let(:note) { create(:note_on_issue, note: 'What an awesome day!', project: project) }