Merge branch 'master' into avatar-vue

.gitlab-ci.yml

@@ -61,9 +61,10 @@ update-knapsack:
     - scripts/merge-reports knapsack/spinach_report.json knapsack/spinach_node_*.json
     - rm -f knapsack/*_node_*.json
   only:
-    - master
-
-# Execute all testing suites
+    - master@gitlab-org/gitlab-ce
+    - master@gitlab-org/gitlab-ee
+    - master@gitlab/gitlabhq
+    - master@gitlab/gitlab-ee
 
 .use-db: &use-db
   services:
@@ -143,7 +144,10 @@ spinach 9 10: *spinach-knapsack
   image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.1-git-2.7-phantomjs-2.1"
   <<: *use-db
   only:
-    - master
+    - master@gitlab-org/gitlab-ce
+    - master@gitlab-org/gitlab-ee
+    - master@gitlab/gitlabhq
+    - master@gitlab/gitlab-ee
   cache:
     key: "ruby21"
     paths:
@@ -286,7 +290,10 @@ bundler:audit:
   stage: test
   <<: *ruby-static-analysis
   only:
-    - master
+    - master@gitlab-org/gitlab-ce
+    - master@gitlab-org/gitlab-ee
+    - master@gitlab/gitlabhq
+    - master@gitlab/gitlab-ee
   script:
     - "bundle exec bundle-audit check --update --ignore OSVDB-115941"
 
@@ -297,6 +304,9 @@ migration paths:
     SETUP_DB: "false"
   only:
     - master@gitlab-org/gitlab-ce
+    - master@gitlab-org/gitlab-ee
+    - master@gitlab/gitlabhq
+    - master@gitlab/gitlab-ee
   script:
     - git checkout HEAD .
     - git fetch --tags

app/assets/stylesheets/framework/header.scss

@@ -63,6 +63,7 @@ header {
         &:focus,
         &:active {
           background-color: $background-color;
+          color: darken($gl-icon-color, 50%);
         }
 
         .fa-caret-down {
@@ -191,6 +192,10 @@ header {
         font-size: 10px;
         text-align: center;
         cursor: pointer;
+
+        &:hover {
+          color: darken($color: $gl-text-color, $amount: 50%);
+        }
       }
 
       .project-item-select {

app/assets/stylesheets/pages/commits.scss

@@ -84,7 +84,8 @@
   font-weight: 600;
 }
 
-.commit {
+.commit,
+.generic_commit_status {
   padding: 10px 0;
   position: relative;
 
@@ -102,7 +103,6 @@
     vertical-align: baseline;
   }
 
-
   .avatar {
     margin-left: -46px;
   }

app/assets/stylesheets/pages/pipelines.scss

@@ -109,10 +109,6 @@
     float: none;
   }
 
-  .api {
-    color: $code-color;
-  }
-
   .branch-commit {
 
     .branch-name {

app/assets/stylesheets/pages/search.scss

@@ -21,6 +21,11 @@
     padding: 4px;
     width: $search-input-width;
     line-height: 24px;
+
+    &:hover {
+      border-color: lighten($dropdown-input-focus-border, 20%);
+      box-shadow: 0 0 4px lighten($search-input-focus-shadow-color, 20%);
+    }
   }
 
   .location-text {
@@ -153,6 +158,7 @@
       width: 68%;
     }
   }
+
 }
 
 .search-holder {
@@ -229,4 +235,5 @@
   &:focus {
     color: $gl-link-color;
   }
+
 }

app/controllers/help_controller.rb

@@ -7,8 +7,8 @@ class HelpController < ApplicationController
     @help_index = File.read(Rails.root.join('doc', 'README.md'))
 
     # Prefix Markdown links with `help/` unless they already have been
-    # See http://rubular.com/r/nwwhzH6Z8X
-    @help_index.gsub!(/(\]\()(?!help\/)([^\)\(]+)(\))/, '\1help/\2\3')
+    # See http://rubular.com/r/ie2MlpdUMq
+    @help_index.gsub!(/(\]\()(\/?help\/)?([^\)\(]+\))/, '\1/help/\3')
   end
 
   def show

app/controllers/projects/merge_requests_controller.rb

@@ -507,6 +507,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
       @merge_request.close
     end
 
+    labels
     define_pipelines_vars
   end
 

app/helpers/auth_helper.rb

@@ -3,7 +3,7 @@ module AuthHelper
   FORM_BASED_PROVIDERS = [/\Aldap/, 'crowd'].freeze
 
   def ldap_enabled?
-    Gitlab.config.ldap.enabled
+    Gitlab::LDAP::Config.enabled?
   end
 
   def omniauth_enabled?

app/helpers/gitlab_routing_helper.rb

@@ -82,6 +82,10 @@ module GitlabRoutingHelper
     namespace_project_merge_request_path(entity.project.namespace, entity.project, entity, *args)
   end
 
+  def pipeline_path(pipeline, *args)
+    namespace_project_pipeline_path(pipeline.project.namespace, pipeline.project, pipeline.id, *args)
+  end
+
   def milestone_path(entity, *args)
     namespace_project_milestone_path(entity.project.namespace, entity.project, entity, *args)
   end

app/models/application_setting.rb

@@ -203,6 +203,10 @@ class ApplicationSetting < ActiveRecord::Base
     ActiveRecord::Base.connection.column_exists?(:application_settings, :home_page_url)
   end
 
+  def sidekiq_throttling_column_exists?
+    ActiveRecord::Base.connection.column_exists?(:application_settings, :sidekiq_throttling_enabled)
+  end
+
   def domain_whitelist_raw
     self.domain_whitelist.join("\n") unless self.domain_whitelist.nil?
   end
@@ -256,6 +260,12 @@ class ApplicationSetting < ActiveRecord::Base
     ensure_health_check_access_token!
   end
 
+  def sidekiq_throttling_enabled?
+    return false unless sidekiq_throttling_column_exists?
+
+    sidekiq_throttling_enabled
+  end
+
   private
 
   def check_repository_storages

app/models/issue.rb

@@ -266,7 +266,7 @@ class Issue < ActiveRecord::Base
 
   def as_json(options = {})
     super(options).tap do |json|
-      json[:subscribed] = subscribed?(options[:user]) if options.has_key?(:user)
+      json[:subscribed] = subscribed?(options[:user]) if options.has_key?(:user) && options[:user]
 
       if options.has_key?(:labels)
         json[:labels] = labels.as_json(

app/models/note.rb

@@ -7,6 +7,7 @@ class Note < ActiveRecord::Base
   include Importable
   include FasterCacheKeys
   include CacheMarkdownField
+  include AfterCommitQueue
 
   cache_markdown_field :note, pipeline: :note
 

app/models/project.rb

@@ -1334,6 +1334,10 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def only_allow_merge_if_all_discussions_are_resolved
+    super || false
+  end
+
   private
 
   def pushes_since_gc_redis_key

app/models/project_feature.rb

@@ -49,20 +49,14 @@ class ProjectFeature < ActiveRecord::Base
   end
 
   def builds_enabled?
-    return true unless builds_access_level
-
     builds_access_level > DISABLED
   end
 
   def wiki_enabled?
-    return true unless wiki_access_level
-
     wiki_access_level > DISABLED
   end
 
   def merge_requests_enabled?
-    return true unless merge_requests_access_level
-
     merge_requests_access_level > DISABLED
   end
 

app/services/notes/create_service.rb

@@ -26,9 +26,12 @@ module Notes
         note.note = content
       end
 
-      if !only_commands && note.save
+      note.run_after_commit do
         # Finish the harder work in the background
-        NewNoteWorker.perform_in(2.seconds, note.id, params)
+        NewNoteWorker.perform_async(note.id)
+      end
+
+      if !only_commands && note.save
         todo_service.new_note(note, current_user)
       end
 

app/views/projects/boards/components/_sidebar.html.haml

 %board-sidebar{ "inline-template" => true,
-  ":current-user" => "#{current_user.to_json(only: [:username, :id, :name], methods: [:avatar_url]) if current_user}" }
+  ":current-user" => "#{current_user ? current_user.to_json(only: [:username, :id, :name], methods: [:avatar_url]) : {}}" }
   %aside.right-sidebar.right-sidebar-expanded.issue-boards-sidebar{ "v-show" => "showSidebar" }
     .issuable-sidebar
       .block.issuable-sidebar-header

app/views/projects/boards/components/sidebar/_assignee.html.haml

 .block.assignee
   .title.hide-collapsed
     Assignee
-    = icon("spinner spin", class: "block-loading")
     - if can?(current_user, :admin_issue, @project)
+      = icon("spinner spin", class: "block-loading")
       = link_to "Edit", "#", class: "edit-link pull-right"
   .value.hide-collapsed
     %span.assign-yourself.no-value{ "v-if" => "!issue.assignee" }

app/views/projects/boards/components/sidebar/_due_date.html.haml

 .block.due_date
   .title
     Due date
-    = icon("spinner spin", class: "block-loading")
     - if can?(current_user, :admin_issue, @project)
+      = icon("spinner spin", class: "block-loading")
       = link_to "Edit", "#", class: "edit-link pull-right"
   .value
     .value-content

app/views/projects/boards/components/sidebar/_labels.html.haml

 .block.labels
   .title
     Labels
-    = icon("spinner spin", class: "block-loading")
     - if can?(current_user, :admin_issue, @project)
+      = icon("spinner spin", class: "block-loading")
       = link_to "Edit", "#", class: "edit-link pull-right"
   .value.issuable-show-labels
     %span.no-value{ "v-if" => "issue.labels && issue.labels.length === 0" }

app/views/projects/boards/components/sidebar/_milestone.html.haml

 .block.milestone
   .title
     Milestone
-    = icon("spinner spin", class: "block-loading")
     - if can?(current_user, :admin_issue, @project)
+      = icon("spinner spin", class: "block-loading")
       = link_to "Edit", "#", class: "edit-link pull-right"
   .value
     %span.no-value{ "v-if" => "!issue.milestone" }

app/views/projects/builds/_header.html.haml

@@ -3,6 +3,9 @@
     = ci_status_with_icon(@build.status)
     Build
     %strong ##{@build.id}
+    in pipeline
+    = link_to pipeline_path(@build.pipeline) do
+      %strong ##{@build.pipeline.id}
     for commit
     = link_to ci_status_path(@build.pipeline) do
       %strong= @build.pipeline.short_sha

app/views/projects/builds/_table.html.haml

@@ -10,6 +10,7 @@
         %tr
           %th Status
           %th Build
+          %th Pipeline
           - if admin
             %th Project
             %th Runner
@@ -19,6 +20,6 @@
           %th Coverage
           %th
 
-      = render partial: "projects/ci/builds/build", collection: builds, as: :build, locals: { commit_sha: true, ref: true, stage: true, allow_retry: true, coverage: admin || project.build_coverage_enabled?, admin: admin }
+      = render partial: "projects/ci/builds/build", collection: builds, as: :build, locals: { commit_sha: true, ref: true, pipeline_link: true, stage: true, allow_retry: true, coverage: admin || project.build_coverage_enabled?, admin: admin }
 
   = paginate builds, theme: 'gitlab'

app/views/projects/buttons/_download.html.haml

 - if !project.empty_repo? && can?(current_user, :download_code, project)
-  %span{class: 'hidden-xs hidden-sm download-button'}
+  %span{class: 'download-button'}
     .dropdown.inline
       %button.btn{ 'data-toggle' => 'dropdown' }
         = icon('download')

app/views/projects/ci/builds/_build.html.haml

@@ -2,6 +2,7 @@
 - ref = local_assigns.fetch(:ref, nil)
 - commit_sha = local_assigns.fetch(:commit_sha, nil)
 - retried = local_assigns.fetch(:retried, false)
+- pipeline_link = local_assigns.fetch(:pipeline_link, false)
 - stage = local_assigns.fetch(:stage, false)
 - coverage = local_assigns.fetch(:coverage, false)
 - allow_retry = local_assigns.fetch(:allow_retry, false)
@@ -51,6 +52,16 @@
       - if build.manual?
         %span.label.label-info manual
 
+  - if pipeline_link
+    %td
+      = link_to pipeline_path(build.pipeline) do
+        %span.pipeline-id ##{build.pipeline.id}
+      %span by
+      - if build.pipeline.user
+        = user_avatar(user: build.pipeline.user, size: 20)
+      - else
+        %span.monospace API
+
   - if admin
     %td
       - if build.project

app/views/projects/commit/_ci_stage.html.haml

@@ -8,8 +8,8 @@
       - if stage
          
         = stage.titleize
-  = render statuses.latest_ci_stages, coverage: @project.build_coverage_enabled?, stage: false, ref: false, allow_retry: true
-  = render statuses.retried_ci_stages, coverage: @project.build_coverage_enabled?, stage: false, ref: false, retried: true
-  %tr
-    %td{colspan: 10}
-       
+  = render statuses.latest_ci_stages, coverage: @project.build_coverage_enabled?, stage: false, ref: false, pipeline_link: false, allow_retry: true
+  = render statuses.retried_ci_stages, coverage: @project.build_coverage_enabled?, stage: false, ref: false, pipeline_link: false, retried: true
+%tr
+  %td{colspan: 10}
+     

app/views/projects/generic_commit_statuses/_generic_commit_status.html.haml

@@ -15,6 +15,16 @@
     - if defined?(retried) && retried
       = icon('warning', class: 'text-warning has-tooltip', title: 'Status was retried.')
 
+  - if defined?(pipeline_link) && pipeline_link
+    %td
+      = link_to pipeline_path(generic_commit_status.pipeline) do
+        %span.pipeline-id ##{generic_commit_status.pipeline.id}
+      %span by
+      - if generic_commit_status.pipeline.user
+        = user_avatar(user: generic_commit_status.pipeline.user, size: 20)
+      - else
+        %span.monospace API
+
   - if defined?(commit_sha) && commit_sha
     %td
       = link_to generic_commit_status.short_sha, namespace_project_commit_path(generic_commit_status.project.namespace, generic_commit_status.project, generic_commit_status.sha), class: "monospace"

app/views/projects/new.html.haml

@@ -90,7 +90,8 @@
           = f.label :visibility_level, class: 'label-light' do
             Visibility Level
             = link_to "(?)", help_page_path("public_access/public_access")
-          = render('shared/visibility_radios', model_method: :visibility_level, form: f, selected_level: @project.visibility_level, form_model: @project)
+          = render 'shared/visibility_level', f: f, visibility_level: default_project_visibility, can_change_visibility_level: true, form_model: @project
+
 
         = f.submit 'Create project', class: "btn btn-create project-submit", tabindex: 4
         = link_to 'Cancel', dashboard_projects_path, class: 'btn btn-cancel'

app/workers/new_note_worker.rb

@@ -2,10 +2,12 @@ class NewNoteWorker
   include Sidekiq::Worker
   include DedicatedSidekiqQueue
 
-  def perform(note_id, note_params)
-    note = Note.find(note_id)
-
-    NotificationService.new.new_note(note)
-    Notes::PostProcessService.new(note).execute
+  def perform(note_id)
+    if note = Note.find_by(id: note_id)
+      NotificationService.new.new_note(note)
+      Notes::PostProcessService.new(note).execute
+    else
+      Rails.logger.error("NewNoteWorker: couldn't find note with ID=#{note_id}, skipping job")
+    end
   end
 end

changelogs/unreleased/22307-pipeline-link-in-builds-view.yml

+---
+title: Add link to build pipeline within individual build pages
+merge_request: 7082
+author:

changelogs/unreleased/24397-load-labels-on-mr-tabs.yml

+---
+title: Fix issue causing Labels not to appear in sidebar on MR page
+merge_request: 7416
+author: Alex Sanford

changelogs/unreleased/always-show-download-button.yml

+---
+title: Project download buttons always show
+merge_request: 7405
+author: Philip Karpiak

changelogs/unreleased/fix-help-page-links.yml

+---
+title: Fix error links in help index page
+merge_request: 7396
+author: Fu Xu

changelogs/unreleased/issue_20245.yml

+---
+title: Fix project Visibility Level selector not using default values
+merge_request:
+author:

changelogs/unreleased/new-note-worker-record-not-found-fix.yml

+---
+title: Fix record not found error on NewNoteWorker processing
+merge_request: 6863
+author: Oswaldo Ferreira

changelogs/unreleased/repository-name-emojis

+---
+title: Added ability to put emojis into repository name
+merge_request: 7420
+author: Vincent Composieux

changelogs/unreleased/user_filter_auth.yml

+---
+title: Centralize LDAP config/filter logic
+merge_request: 6606
+author: 

config/database.yml.mysql

@@ -3,8 +3,8 @@
 #
 production:
   adapter: mysql2
-  encoding: utf8
-  collation: utf8_general_ci
+  encoding: utf8mb4
+  collation: utf8mb4_general_ci
   reconnect: false
   database: gitlabhq_production
   pool: 10
@@ -18,8 +18,8 @@ production:
 #
 development:
   adapter: mysql2
-  encoding: utf8
-  collation: utf8_general_ci
+  encoding: utf8mb4
+  collation: utf8mb4_general_ci
   reconnect: false
   database: gitlabhq_development
   pool: 5
@@ -32,8 +32,8 @@ development:
 # Do not set this db to the same as development or production.
 test: &test
   adapter: mysql2
-  encoding: utf8
-  collation: utf8_general_ci
+  encoding: utf8mb4
+  collation: utf8mb4_general_ci
   reconnect: false
   database: gitlabhq_test
   pool: 5

config/initializers/devise.rb

@@ -213,22 +213,9 @@ Devise.setup do |config|
   end
 
   if Gitlab::LDAP::Config.enabled?
-    Gitlab.config.ldap.servers.values.each do |server|
-      if server['allow_username_or_email_login']
-        email_stripping_proc = ->(name) {name.gsub(/@.*\z/, '')}
-      else
-        email_stripping_proc = ->(name) {name}
-      end
-
-      config.omniauth server['provider_name'],
-        host:     server['host'],
-        base:     server['base'],
-        uid:      server['uid'],
-        port:     server['port'],
-        method:   server['method'],
-        bind_dn:  server['bind_dn'],
-        password: server['password'],
-        name_proc: email_stripping_proc
+    Gitlab::LDAP::Config.providers.each do |provider|
+      ldap_config = Gitlab::LDAP::Config.new(provider)
+      config.omniauth(provider, ldap_config.omniauth_options)
     end
   end
 

config/unicorn.rb.example

@@ -44,7 +44,7 @@ listen "127.0.0.1:8080", :tcp_nopush => true
 # nuke workers after 30 seconds instead of 60 seconds (the default)
 #
 # NOTICE: git push over http depends on this value.
-# If you want be able to push huge amount of data to git repository over http
+# If you want to be able to push huge amount of data to git repository over http
 # you will have to increase this value too.
 #
 # Example of output if you try to push 1GB repo to GitLab over http.
@@ -82,7 +82,7 @@ GC.respond_to?(:copy_on_write_friendly=) and
 check_client_connection false
 
 before_fork do |server, worker|
-  # the following is highly recomended for Rails + "preload_app true"
+  # the following is highly recommended for Rails + "preload_app true"
   # as there's no need for the master process to hold a connection
   defined?(ActiveRecord::Base) and
     ActiveRecord::Base.connection.disconnect!

db/migrate/20160914131004_only_allow_merge_if_all_discussions_are_resolved.rb

@@ -5,10 +5,7 @@ class OnlyAllowMergeIfAllDiscussionsAreResolved < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
-    add_column_with_default(:projects,
-                            :only_allow_merge_if_all_discussions_are_resolved,
-                            :boolean,
-                            default: false)
+    add_column :projects, :only_allow_merge_if_all_discussions_are_resolved, :boolean
   end
 
   def down

db/schema.rb

@@ -915,7 +915,7 @@ ActiveRecord::Schema.define(version: 20161109150329) do
     t.boolean "has_external_wiki"
     t.boolean "lfs_enabled"
     t.text "description_html"
-    t.boolean "only_allow_merge_if_all_discussions_are_resolved", default: false, null: false
+    t.boolean "only_allow_merge_if_all_discussions_are_resolved"
   end
 
   add_index "projects", ["ci_id"], name: "index_projects_on_ci_id", using: :btree

doc/administration/high_availability/nfs.md

@@ -76,7 +76,7 @@ configuration to move each data location to a subdirectory:
 user['home'] = '/gitlab-data/home'
 git_data_dir '/gitlab-data/git-data'
 gitlab_rails['shared_path'] = '/gitlab-data/shared'
-gitlab_rails['uploads_directory'] = "/gitlab-data/uploads"
+gitlab_rails['uploads_directory'] = '/gitlab-data/uploads'
 gitlab_ci['builds_directory'] = '/gitlab-data/builds'
 ```
 

doc/administration/high_availability/redis.md

@@ -48,15 +48,15 @@ Redis.
     redis['password'] = 'Redis Password'
     ```
 
-1. Run `sudo gitlab-ctl reconfigure` to install and configure PostgreSQL.
+1. Run `sudo touch /etc/gitlab/skip-auto-migrations` to prevent database migrations
+   from running on upgrade. Only the primary GitLab application server should
+   handle migrations.
+
+1. Run `sudo gitlab-ctl reconfigure` to install and configure Redis.
 
     > **Note**: This `reconfigure` step will result in some errors.
       That's OK - don't be alarmed.
 
-1. Run `touch /etc/gitlab/skip-auto-migrations` to prevent database migrations
-   from running on upgrade. Only the primary GitLab application server should
-   handle migrations.
-
 ## Experimental Redis Sentinel support
 
 > [Introduced][ce-1877] in GitLab 8.11.

doc/development/README.md

@@ -14,7 +14,7 @@
   contributing to documentation.
 - [SQL Migration Style Guide](migration_style_guide.md) for creating safe SQL migrations
 - [Testing standards and style guidelines](testing.md)
-- [UX guide](ux_guide/README.md) for building GitLab with existing CSS styles and elements
+- [UX guide](ux_guide/index.md) for building GitLab with existing CSS styles and elements
 - [Frontend guidelines](frontend.md)
 - [SQL guidelines](sql.md) for working with SQL queries
 - [Sidekiq guidelines](sidekiq_style_guide.md) for working with Sidekiq workers

doc/gitlab-basics/create-project.md

@@ -14,8 +14,8 @@ There are two ways to create a new project in GitLab.
 
 1. Fill out the information:
 
-  1. "Project name" is the name of your project (you can't use spaces, but you
-     can use hyphens or underscores).
+  1. "Project name" is the name of your project (you can't use special characters,
+     but you can use spaces, hyphens, underscores or even emojis).
   1. The "Project description" is optional and will be shown in your project's
      dashboard so others can briefly understand what your project is about.
   1. Select a [visibility level](../public_access/public_access.md).

doc/integration/README.md

@@ -44,7 +44,7 @@ This [resource](http://kb.kerio.com/product/kerio-connect/server-configuration/s
 has all the information you need to add a certificate to the main trusted chain.
 
 This [answer](http://superuser.com/questions/437330/how-do-you-add-a-certificate-authority-ca-to-ubuntu)
-at SuperUser also has relevant information.
+at Super User also has relevant information.
 
 **Omnibus Trusted Chain**
 

doc/user/markdown.md

@@ -590,7 +590,7 @@ Quote break.
 
 You can also use raw HTML in your Markdown, and it'll mostly work pretty well.
 
-See the documentation for HTML::Pipeline's [SanitizationFilter](http://www.rubydoc.info/gems/html-pipeline/HTML/Pipeline/SanitizationFilter#WHITELIST-constant) class for the list of allowed HTML tags and attributes.  In addition to the default `SanitizationFilter` whitelist, GitLab allows `span` elements.
+See the documentation for HTML::Pipeline's [SanitizationFilter](http://www.rubydoc.info/gems/html-pipeline/1.11.0/HTML/Pipeline/SanitizationFilter#WHITELIST-constant) class for the list of allowed HTML tags and attributes.  In addition to the default `SanitizationFilter` whitelist, GitLab allows `span` elements.
 
 ```no-highlight
 <dl>

lib/api/helpers.rb

@@ -23,6 +23,11 @@ module API
       warden.try(:authenticate) if %w[GET HEAD].include?(env['REQUEST_METHOD'])
     end
 
+    def declared_params(options = {})
+      options = { include_parent_namespaces: false }.merge(options)
+      declared(params, options).to_h.symbolize_keys
+    end
+
     def find_user_by_private_token
       token = private_token
       return nil unless token.present?

lib/api/milestones.rb

@@ -62,9 +62,8 @@ module API
       end
       post ":id/milestones" do
         authorize! :admin_milestone, user_project
-        milestone_params = declared(params, include_parent_namespaces: false)
 
-        milestone = ::Milestones::CreateService.new(user_project, current_user, milestone_params).execute
+        milestone = ::Milestones::CreateService.new(user_project, current_user, declared_params).execute
 
         if milestone.valid?
           present milestone, with: Entities::Milestone
@@ -86,9 +85,9 @@ module API
       end
       put ":id/milestones/:milestone_id" do
         authorize! :admin_milestone, user_project
-        milestone_params = declared(params, include_parent_namespaces: false, include_missing: false)
+        milestone = user_project.milestones.find(params.delete(:milestone_id))
 
-        milestone = user_project.milestones.find(milestone_params.delete(:milestone_id))
+        milestone_params = declared_params(include_missing: false)
         milestone = ::Milestones::UpdateService.new(user_project, current_user, milestone_params).execute(milestone)
 
         if milestone.valid?

lib/api/runners.rb

@@ -57,9 +57,7 @@ module API
         runner = get_runner(params.delete(:id))
         authenticate_update_runner!(runner)
 
-        runner_params = declared(params, include_missing: false)
-
-        if runner.update(runner_params)
+        if runner.update(declared_params(include_missing: false))
           present runner, with: Entities::RunnerDetails, current_user: current_user
         else
           render_validation_error!(runner)

lib/api/subscriptions.rb

@@ -9,23 +9,20 @@ module API
       'labels' => proc { |id| find_project_label(id) },
     }
 
+    params do
+      requires :id, type: String, desc: 'The ID of a project'
+      requires :subscribable_id, type: String, desc: 'The ID of a resource'
+    end
     resource :projects do
       subscribable_types.each do |type, finder|
         type_singularized = type.singularize
-        type_id_str = :"#{type_singularized}_id"
         entity_class = Entities.const_get(type_singularized.camelcase)
 
-        # Subscribe to a resource
-        #
-        # Parameters:
-        #   id (required) - The ID of a project
-        #   subscribable_id (required) - The ID of a resource
-        # Example Request:
-        #   POST /projects/:id/labels/:subscribable_id/subscription
-        #   POST /projects/:id/issues/:subscribable_id/subscription
-        #   POST /projects/:id/merge_requests/:subscribable_id/subscription
-        post ":id/#{type}/:#{type_id_str}/subscription" do
-          resource = instance_exec(params[type_id_str], &finder)
+        desc 'Subscribe to a resource' do
+          success entity_class
+        end
+        post ":id/#{type}/:subscribable_id/subscription" do
+          resource = instance_exec(params[:subscribable_id], &finder)
 
           if resource.subscribed?(current_user)
             not_modified!
@@ -35,17 +32,11 @@ module API
           end
         end
 
-        # Unsubscribe from a resource
-        #
-        # Parameters:
-        #   id (required) - The ID of a project
-        #   subscribable_id (required) - The ID of a resource
-        # Example Request:
-        #   DELETE /projects/:id/labels/:subscribable_id/subscription
-        #   DELETE /projects/:id/issues/:subscribable_id/subscription
-        #   DELETE /projects/:id/merge_requests/:subscribable_id/subscription
-        delete ":id/#{type}/:#{type_id_str}/subscription" do
-          resource = instance_exec(params[type_id_str], &finder)
+        desc 'Unsubscribe from a resource' do
+          success entity_class
+        end
+        delete ":id/#{type}/:subscribable_id/subscription" do
+          resource = instance_exec(params[:subscribable_id], &finder)
 
           if !resource.subscribed?(current_user)
             not_modified!

lib/ci/gitlab_ci_yaml_processor.rb

@@ -2,7 +2,7 @@ module Ci
   class GitlabCiYamlProcessor
     class ValidationError < StandardError; end
 
-    include Gitlab::Ci::Config::Node::LegacyValidationHelpers
+    include Gitlab::Ci::Config::Entry::LegacyValidationHelpers
 
     attr_reader :path, :cache, :stages, :jobs
 

lib/gitlab/ci/config.rb

@@ -13,7 +13,7 @@ module Gitlab
       def initialize(config)
         @config = Loader.new(config).load!
 
-        @global = Node::Global.new(@config)
+        @global = Entry::Global.new(@config)
         @global.compose!
       end
 

lib/gitlab/ci/config/node/artifacts.rb → lib/gitlab/ci/config/entry/artifacts.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a configuration of job artifacts.
         #
-        class Artifacts < Entry
+        class Artifacts < Node
           include Validatable
           include Attributable
 

lib/gitlab/ci/config/node/attributable.rb → lib/gitlab/ci/config/entry/attributable.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         module Attributable
           extend ActiveSupport::Concern
 

lib/gitlab/ci/config/node/boolean.rb → lib/gitlab/ci/config/entry/boolean.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a boolean value.
         #
-        class Boolean < Entry
+        class Boolean < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/cache.rb → lib/gitlab/ci/config/entry/cache.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a cache configuration
         #
-        class Cache < Entry
+        class Cache < Node
           include Configurable
 
           ALLOWED_KEYS = %i[key untracked paths]
@@ -14,13 +14,13 @@ module Gitlab
             validates :config, allowed_keys: ALLOWED_KEYS
           end
 
-          node :key, Node::Key,
+          entry :key, Entry::Key,
             description: 'Cache key used to define a cache affinity.'
 
-          node :untracked, Node::Boolean,
+          entry :untracked, Entry::Boolean,
             description: 'Cache all untracked files.'
 
-          node :paths, Node::Paths,
+          entry :paths, Entry::Paths,
             description: 'Specify which paths should be cached across builds.'
         end
       end

lib/gitlab/ci/config/node/commands.rb → lib/gitlab/ci/config/entry/commands.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a job script.
         #
-        class Commands < Entry
+        class Commands < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/configurable.rb → lib/gitlab/ci/config/entry/configurable.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # This mixin is responsible for adding DSL, which purpose is to
         # simplifly process of adding child nodes.
@@ -48,8 +48,8 @@ module Gitlab
 
             private # rubocop:disable Lint/UselessAccessModifier
 
-            def node(key, node, metadata)
-              factory = Node::Factory.new(node)
+            def entry(key, entry, metadata)
+              factory = Entry::Factory.new(entry)
                 .with(description: metadata[:description])
 
               (@nodes ||= {}).merge!(key.to_sym => factory)

lib/gitlab/ci/config/node/environment.rb → lib/gitlab/ci/config/entry/environment.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents an environment.
         #
-        class Environment < Entry
+        class Environment < Node
           include Validatable
 
           ALLOWED_KEYS = %i[name url action on_stop]

lib/gitlab/ci/config/node/factory.rb → lib/gitlab/ci/config/entry/factory.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
-        # Factory class responsible for fabricating node entry objects.
+        # Factory class responsible for fabricating entry objects.
         #
         class Factory
           class InvalidFactory < StandardError; end
 
-          def initialize(node)
-            @node = node
+          def initialize(entry)
+            @entry = entry
             @metadata = {}
             @attributes = {}
           end
@@ -37,11 +37,11 @@ module Gitlab
             # See issue #18775.
             #
             if @value.nil?
-              Node::Unspecified.new(
+              Entry::Unspecified.new(
                 fabricate_unspecified
               )
             else
-              fabricate(@node, @value)
+              fabricate(@entry, @value)
             end
           end
 
@@ -49,21 +49,21 @@ module Gitlab
 
           def fabricate_unspecified
             ##
-            # If node has a default value we fabricate concrete node
+            # If entry has a default value we fabricate concrete node
             # with default value.
             #
-            if @node.default.nil?
-              fabricate(Node::Undefined)
+            if @entry.default.nil?
+              fabricate(Entry::Undefined)
             else
-              fabricate(@node, @node.default)
+              fabricate(@entry, @entry.default)
             end
           end
 
-          def fabricate(node, value = nil)
-            node.new(value, @metadata).tap do |entry|
-              entry.key = @attributes[:key]
-              entry.parent = @attributes[:parent]
-              entry.description = @attributes[:description]
+          def fabricate(entry, value = nil)
+            entry.new(value, @metadata).tap do |node|
+              node.key = @attributes[:key]
+              node.parent = @attributes[:parent]
+              node.description = @attributes[:description]
             end
           end
         end

lib/gitlab/ci/config/node/global.rb → lib/gitlab/ci/config/entry/global.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
-        # This class represents a global entry - root node for entire
+        # This class represents a global entry - root Entry for entire
         # GitLab CI Configuration file.
         #
-        class Global < Entry
+        class Global < Node
           include Configurable
 
-          node :before_script, Node::Script,
+          entry :before_script, Entry::Script,
             description: 'Script that will be executed before each job.'
 
-          node :image, Node::Image,
+          entry :image, Entry::Image,
             description: 'Docker image that will be used to execute jobs.'
 
-          node :services, Node::Services,
+          entry :services, Entry::Services,
             description: 'Docker images that will be linked to the container.'
 
-          node :after_script, Node::Script,
+          entry :after_script, Entry::Script,
             description: 'Script that will be executed after each job.'
 
-          node :variables, Node::Variables,
+          entry :variables, Entry::Variables,
             description: 'Environment variables that will be used.'
 
-          node :stages, Node::Stages,
+          entry :stages, Entry::Stages,
             description: 'Configuration of stages for this pipeline.'
 
-          node :types, Node::Stages,
+          entry :types, Entry::Stages,
             description: 'Deprecated: stages for this pipeline.'
 
-          node :cache, Node::Cache,
+          entry :cache, Entry::Cache,
             description: 'Configure caching between build jobs.'
 
           helpers :before_script, :image, :services, :after_script,
@@ -46,7 +46,7 @@ module Gitlab
           private
 
           def compose_jobs!
-            factory = Node::Factory.new(Node::Jobs)
+            factory = Entry::Factory.new(Entry::Jobs)
               .value(@config.except(*self.class.nodes.keys))
               .with(key: :jobs, parent: self,
                     description: 'Jobs definition for this pipeline')

lib/gitlab/ci/config/node/hidden.rb → lib/gitlab/ci/config/entry/hidden.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
-        # Entry that represents a hidden CI/CD job.
+        # Entry that represents a hidden CI/CD key.
         #
-        class Hidden < Entry
+        class Hidden < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/image.rb → lib/gitlab/ci/config/entry/image.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a Docker image.
         #
-        class Image < Entry
+        class Image < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/job.rb → lib/gitlab/ci/config/entry/job.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a concrete CI/CD job.
         #
-        class Job < Entry
+        class Job < Node
           include Configurable
           include Attributable
 
@@ -34,43 +34,43 @@ module Gitlab
             end
           end
 
-          node :before_script, Node::Script,
+          entry :before_script, Entry::Script,
             description: 'Global before script overridden in this job.'
 
-          node :script, Node::Commands,
+          entry :script, Entry::Commands,
             description: 'Commands that will be executed in this job.'
 
-          node :stage, Node::Stage,
+          entry :stage, Entry::Stage,
             description: 'Pipeline stage this job will be executed into.'
 
-          node :type, Node::Stage,
+          entry :type, Entry::Stage,
             description: 'Deprecated: stage this job will be executed into.'
 
-          node :after_script, Node::Script,
+          entry :after_script, Entry::Script,
             description: 'Commands that will be executed when finishing job.'
 
-          node :cache, Node::Cache,
+          entry :cache, Entry::Cache,
             description: 'Cache definition for this job.'
 
-          node :image, Node::Image,
+          entry :image, Entry::Image,
             description: 'Image that will be used to execute this job.'
 
-          node :services, Node::Services,
+          entry :services, Entry::Services,
             description: 'Services that will be used to execute this job.'
 
-          node :only, Node::Trigger,
+          entry :only, Entry::Trigger,
             description: 'Refs policy this job will be executed for.'
 
-          node :except, Node::Trigger,
+          entry :except, Entry::Trigger,
             description: 'Refs policy this job will be executed for.'
 
-          node :variables, Node::Variables,
+          entry :variables, Entry::Variables,
             description: 'Environment variables available for this job.'
 
-          node :artifacts, Node::Artifacts,
+          entry :artifacts, Entry::Artifacts,
             description: 'Artifacts configuration for this job.'
 
-          node :environment, Node::Environment,
+          entry :environment, Entry::Environment,
                description: 'Environment configuration for this job.'
 
           helpers :before_script, :script, :stage, :type, :after_script,

lib/gitlab/ci/config/node/jobs.rb → lib/gitlab/ci/config/entry/jobs.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a set of jobs.
         #
-        class Jobs < Entry
+        class Jobs < Node
           include Validatable
 
           validations do
@@ -29,9 +29,9 @@ module Gitlab
           def compose!(deps = nil)
             super do
               @config.each do |name, config|
-                node = hidden?(name) ? Node::Hidden : Node::Job
+                node = hidden?(name) ? Entry::Hidden : Entry::Job
 
-                factory = Node::Factory.new(node)
+                factory = Entry::Factory.new(node)
                   .value(config || {})
                   .metadata(name: name)
                   .with(key: name, parent: self,

lib/gitlab/ci/config/node/key.rb → lib/gitlab/ci/config/entry/key.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a key.
         #
-        class Key < Entry
+        class Key < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/legacy_validation_helpers.rb → lib/gitlab/ci/config/entry/legacy_validation_helpers.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         module LegacyValidationHelpers
           private
 

lib/gitlab/ci/config/node/entry.rb → lib/gitlab/ci/config/entry/node.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Base abstract class for each configuration entry node.
         #
-        class Entry
+        class Node
           class InvalidError < StandardError; end
 
           attr_reader :config, :metadata
@@ -21,7 +21,7 @@ module Gitlab
           end
 
           def [](key)
-            @entries[key] || Node::Undefined.new
+            @entries[key] || Entry::Undefined.new
           end
 
           def compose!(deps = nil)

lib/gitlab/ci/config/node/paths.rb → lib/gitlab/ci/config/entry/paths.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents an array of paths.
         #
-        class Paths < Entry
+        class Paths < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/script.rb → lib/gitlab/ci/config/entry/script.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a script.
         #
-        class Script < Entry
+        class Script < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/services.rb → lib/gitlab/ci/config/entry/services.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a configuration of Docker services.
         #
-        class Services < Entry
+        class Services < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/stage.rb → lib/gitlab/ci/config/entry/stage.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a stage for a job.
         #
-        class Stage < Entry
+        class Stage < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/stages.rb → lib/gitlab/ci/config/entry/stages.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a configuration for pipeline stages.
         #
-        class Stages < Entry
+        class Stages < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/trigger.rb → lib/gitlab/ci/config/entry/trigger.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents a trigger policy for the job.
         #
-        class Trigger < Entry
+        class Trigger < Node
           include Validatable
 
           validations do

lib/gitlab/ci/config/node/undefined.rb → lib/gitlab/ci/config/entry/undefined.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
-        # This class represents an undefined node.
+        # This class represents an undefined entry.
         #
-        # Implements the Null Object pattern.
-        #
-        class Undefined < Entry
+        class Undefined < Node
           def initialize(*)
             super(nil)
           end

lib/gitlab/ci/config/node/unspecified.rb → lib/gitlab/ci/config/entry/unspecified.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
-        # This class represents an unspecified entry node.
+        # This class represents an unspecified entry.
         #
         # It decorates original entry adding method that indicates it is
         # unspecified.

lib/gitlab/ci/config/node/validatable.rb → lib/gitlab/ci/config/entry/validatable.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         module Validatable
           extend ActiveSupport::Concern
 
           class_methods do
             def validator
-              @validator ||= Class.new(Node::Validator).tap do |validator|
+              @validator ||= Class.new(Entry::Validator).tap do |validator|
                 if defined?(@validations)
                   @validations.each { |rules| validator.class_eval(&rules) }
                 end

lib/gitlab/ci/config/node/validator.rb → lib/gitlab/ci/config/entry/validator.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         class Validator < SimpleDelegator
           include ActiveModel::Validations
-          include Node::Validators
+          include Entry::Validators
 
-          def initialize(node)
-            super(node)
-            @node = node
+          def initialize(entry)
+            super(entry)
+            @entry = entry
           end
 
           def messages
@@ -30,7 +30,7 @@ module Gitlab
 
           def key_name
             if key.blank?
-              @node.class.name.demodulize.underscore.humanize
+              @entry.class.name.demodulize.underscore.humanize
             else
               key
             end

lib/gitlab/ci/config/node/validators.rb → lib/gitlab/ci/config/entry/validators.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         module Validators
           class AllowedKeysValidator < ActiveModel::EachValidator
             def validate_each(record, attribute, value)

lib/gitlab/ci/config/node/variables.rb → lib/gitlab/ci/config/entry/variables.rb

 module Gitlab
   module Ci
     class Config
-      module Node
+      module Entry
         ##
         # Entry that represents environment variables.
         #
-        class Variables < Entry
+        class Variables < Node
           include Validatable
 
           validations do

lib/gitlab/current_settings.rb

@@ -24,7 +24,7 @@ module Gitlab
     end
 
     def sidekiq_throttling_enabled?
-      current_application_settings.sidekiq_throttling_enabled
+      current_application_settings.sidekiq_throttling_enabled?
     end
 
     def fake_application_settings

lib/gitlab/ldap/adapter.rb

@@ -89,9 +89,7 @@ module Gitlab
       end
 
       def user_filter(filter = nil)
-        if config.user_filter.present?
-          user_filter = Net::LDAP::Filter.construct(config.user_filter)
-        end
+        user_filter = config.constructed_user_filter if config.user_filter.present?
 
         if user_filter && filter
           Net::LDAP::Filter.join(filter, user_filter)

lib/gitlab/ldap/authentication.rb

@@ -54,11 +54,9 @@ module Gitlab
 
         # Apply LDAP user filter if present
         if config.user_filter.present?
-          filter = Net::LDAP::Filter.join(
-            filter,
-            Net::LDAP::Filter.construct(config.user_filter)
-          )
+          filter = Net::LDAP::Filter.join(filter, config.constructed_user_filter)
         end
+
         filter
       end
 

lib/gitlab/ldap/config.rb

@@ -13,7 +13,7 @@ module Gitlab
       end
 
       def self.providers
-        servers.map {|server| server['provider_name'] }
+        servers.map { |server| server['provider_name'] }
       end
 
       def self.valid_provider?(provider)
@@ -38,13 +38,31 @@ module Gitlab
       end
 
       def adapter_options
-        {
-          host: options['host'],
-          port: options['port'],
-          encryption: encryption
-        }.tap do |options|
-          options.merge!(auth_options) if has_auth?
+        opts = base_options.merge(
+          encryption: encryption,
+        )
+
+        opts.merge!(auth_options) if has_auth?
+
+        opts
+      end
+
+      def omniauth_options
+        opts = base_options.merge(
+          base: base,
+          method: options['method'],
+          filter: omniauth_user_filter,
+          name_proc: name_proc
+        )
+
+        if has_auth?
+          opts.merge!(
+            bind_dn: options['bind_dn'],
+            password: options['password']
+          )
         end
+
+        opts
       end
 
       def base
@@ -68,6 +86,10 @@ module Gitlab
         options['user_filter']
       end
 
+      def constructed_user_filter
+        @constructed_user_filter ||= Net::LDAP::Filter.construct(user_filter)
+      end
+
       def group_base
         options['group_base']
       end
@@ -96,8 +118,27 @@ module Gitlab
         options['password'] || options['bind_dn']
       end
 
+      def allow_username_or_email_login
+        options['allow_username_or_email_login']
+      end
+
+      def name_proc
+        if allow_username_or_email_login
+          Proc.new { |name| name.gsub(/@.*\z/, '') }
+        else
+          Proc.new { |name| name }
+        end
+      end
+
       protected
 
+      def base_options
+        {
+          host: options['host'],
+          port: options['port']
+        }
+      end
+
       def base_config
         Gitlab.config.ldap
       end
@@ -126,6 +167,16 @@ module Gitlab
           }
         }
       end
+
+      def omniauth_user_filter
+        uid_filter = Net::LDAP::Filter.eq(uid, '%{username}')
+
+        if user_filter.present?
+          Net::LDAP::Filter.join(uid_filter, constructed_user_filter).to_s
+        else
+          uid_filter.to_s
+        end
+      end
     end
   end
 end

lib/gitlab/regex.rb

@@ -26,12 +26,12 @@ module Gitlab
     end
 
     def project_name_regex
-      @project_name_regex ||= /\A[\p{Alnum}_][\p{Alnum}\p{Pd}_\. ]*\z/.freeze
+      @project_name_regex ||= /\A[\p{Alnum}\u{00A9}-\u{1f9c0}_][\p{Alnum}\p{Pd}\u{00A9}-\u{1f9c0}_\. ]*\z/.freeze
     end
 
     def project_name_regex_message
-      "can contain only letters, digits, '_', '.', dash and space. " \
-      "It must start with letter, digit or '_'."
+      "can contain only letters, digits, emojis, '_', '.', dash, space. " \
+      "It must start with letter, digit, emoji or '_'."
     end
 
     def project_path_regex

spec/controllers/help_controller_spec.rb

@@ -7,6 +7,40 @@ describe HelpController do
     sign_in(user)
   end
 
+  describe 'GET #index' do
+    context 'when url prefixed without /help/' do
+      it 'has correct url prefix' do
+        stub_readme("[API](api/README.md)")
+        get :index
+        expect(assigns[:help_index]).to eq '[API](/help/api/README.md)'
+      end
+    end
+
+    context 'when url prefixed with help/' do
+      it 'will be an absolute path' do
+        stub_readme("[API](help/api/README.md)")
+        get :index
+        expect(assigns[:help_index]).to eq '[API](/help/api/README.md)'
+      end
+    end
+
+    context 'when url prefixed with help' do
+      it 'will be an absolute path' do
+        stub_readme("[API](helpful_hints/README.md)")
+        get :index
+        expect(assigns[:help_index]).to eq '[API](/help/helpful_hints/README.md)'
+      end
+    end
+
+    context 'when url prefixed with /help/' do
+      it 'will not be changed' do
+        stub_readme("[API](/help/api/README.md)")
+        get :index
+        expect(assigns[:help_index]).to eq '[API](/help/api/README.md)'
+      end
+    end
+  end
+
   describe 'GET #show' do
     context 'for Markdown formats' do
       context 'when requested file exists' do
@@ -72,4 +106,8 @@ describe HelpController do
       end
     end
   end
+
+  def stub_readme(content)
+    allow(File).to receive(:read).and_return(content)
+  end
 end

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -39,6 +39,17 @@ describe Projects::MergeRequestsController do
     end
   end
 
+  shared_examples "loads labels" do |action|
+    it "loads labels into the @labels variable" do
+      get action,
+          namespace_id: project.namespace.to_param,
+          project_id: project.to_param,
+          id: merge_request.iid,
+          format: 'html'
+      expect(assigns(:labels)).not_to be_nil
+    end
+  end
+
   describe "GET show" do
     shared_examples "export merge as" do |format|
       it "does generally work" do
@@ -51,6 +62,8 @@ describe Projects::MergeRequestsController do
         expect(response).to be_success
       end
 
+      it_behaves_like "loads labels", :show
+
       it "generates it" do
         expect_any_instance_of(MergeRequest).to receive(:"to_#{format}")
 
@@ -406,6 +419,8 @@ describe Projects::MergeRequestsController do
       get :diffs, params.merge(extra_params)
     end
 
+    it_behaves_like "loads labels", :diffs
+
     context 'with default params' do
       context 'as html' do
         before { go(format: 'html') }
@@ -612,6 +627,8 @@ describe Projects::MergeRequestsController do
           format: format
     end
 
+    it_behaves_like "loads labels", :commits
+
     context 'as html' do
       it 'renders the show template' do
         go
@@ -630,6 +647,14 @@ describe Projects::MergeRequestsController do
     end
   end
 
+  describe 'GET builds' do
+    it_behaves_like "loads labels", :builds
+  end
+
+  describe 'GET pipelines' do
+    it_behaves_like "loads labels", :pipelines
+  end
+
   describe 'GET conflicts' do
     let(:json_response) { JSON.parse(response.body) }
 

spec/features/boards/boards_spec.rb

@@ -659,6 +659,10 @@ describe 'Issue Boards', feature: true, js: true do
       wait_for_vue_resource
     end
 
+    it 'displays lists' do
+      expect(page).to have_selector('.board')
+    end
+
     it 'does not show create new list' do
       expect(page).not_to have_selector('.js-new-board-list')
     end

spec/features/projects/new_project_spec.rb

+require "spec_helper"
+
+feature "New project", feature: true do
+  context "Visibility level selector" do
+    let(:user) { create(:admin) }
+
+    before { login_as(user) }
+
+    Gitlab::VisibilityLevel.options.each do |key, level|
+      it "sets selector to #{key}" do
+        stub_application_setting(default_project_visibility: level)
+
+        visit new_project_path
+
+        expect(find_field("project_visibility_level_#{level}")).to be_checked
+      end
+    end
+  end
+end

spec/features/projects/project_settings_spec.rb

@@ -18,7 +18,7 @@ describe 'Edit Project Settings', feature: true do
       click_button 'Save changes'
 
       expect(page).to have_field 'project_name_edit', with: 'foo&bar'
-      expect(page).to have_content "Name can contain only letters, digits, '_', '.', dash and space. It must start with letter, digit or '_'."
+      expect(page).to have_content "Name can contain only letters, digits, emojis, '_', '.', dash, space. It must start with letter, digit, emoji or '_'."
       expect(page).to have_button 'Save changes'
     end
   end
@@ -34,8 +34,21 @@ describe 'Edit Project Settings', feature: true do
 
       expect(page).to have_field 'Project name', with: 'foo&bar'
       expect(page).to have_field 'Path', with: 'foo&bar'
-      expect(page).to have_content "Name can contain only letters, digits, '_', '.', dash and space. It must start with letter, digit or '_'."
+      expect(page).to have_content "Name can contain only letters, digits, emojis, '_', '.', dash, space. It must start with letter, digit, emoji or '_'."
       expect(page).to have_content "Path can contain only letters, digits, '_', '-' and '.'. Cannot start with '-', end in '.git' or end in '.atom'"
     end
   end
+
+  describe 'Rename repository name with emojis' do
+    it 'shows error for invalid project name' do
+      visit edit_namespace_project_path(project.namespace, project)
+
+      fill_in 'Project name', with: '🚀 foo bar ☁️'
+
+      click_button 'Rename project'
+
+      expect(page).to have_field 'Project name', with: '🚀 foo bar ☁️'
+      expect(page).not_to have_content "Name can contain only letters, digits, emojis '_', '.', dash and space. It must start with letter, digit, emoji or '_'."
+    end
+  end
 end

spec/lib/gitlab/ci/config/node/artifacts_spec.rb → spec/lib/gitlab/ci/config/entry/artifacts_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Artifacts do
+describe Gitlab::Ci::Config::Entry::Artifacts do
   let(:entry) { described_class.new(config) }
 
   describe 'validation' do

spec/lib/gitlab/ci/config/node/attributable_spec.rb → spec/lib/gitlab/ci/config/entry/attributable_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Attributable do
+describe Gitlab::Ci::Config::Entry::Attributable do
   let(:node) { Class.new }
   let(:instance) { node.new }
 

spec/lib/gitlab/ci/config/node/boolean_spec.rb → spec/lib/gitlab/ci/config/entry/boolean_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Boolean do
+describe Gitlab::Ci::Config::Entry::Boolean do
   let(:entry) { described_class.new(config) }
 
   describe 'validations' do

spec/lib/gitlab/ci/config/node/cache_spec.rb → spec/lib/gitlab/ci/config/entry/cache_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Cache do
+describe Gitlab::Ci::Config::Entry::Cache do
   let(:entry) { described_class.new(config) }
 
   describe 'validations' do

spec/lib/gitlab/ci/config/node/commands_spec.rb → spec/lib/gitlab/ci/config/entry/commands_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Commands do
+describe Gitlab::Ci::Config::Entry::Commands do
   let(:entry) { described_class.new(config) }
 
   context 'when entry config value is an array' do

spec/lib/gitlab/ci/config/node/configurable_spec.rb → spec/lib/gitlab/ci/config/entry/configurable_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Configurable do
-  let(:node) { Class.new }
+describe Gitlab::Ci::Config::Entry::Configurable do
+  let(:entry) { Class.new }
 
   before do
-    node.include(described_class)
+    entry.include(described_class)
   end
 
   describe 'validations' do
-    let(:validator) { node.validator.new(instance) }
+    let(:validator) { entry.validator.new(instance) }
 
     before do
-      node.class_eval do
+      entry.class_eval do
         attr_reader :config
 
         def initialize(config)
@@ -22,16 +22,16 @@ describe Gitlab::Ci::Config::Node::Configurable do
       validator.validate
     end
 
-    context 'when node validator is invalid' do
-      let(:instance) { node.new('ls') }
+    context 'when entry validator is invalid' do
+      let(:instance) { entry.new('ls') }
 
       it 'returns invalid validator' do
         expect(validator).to be_invalid
       end
     end
 
-    context 'when node instance is valid' do
-      let(:instance) { node.new(key: 'value') }
+    context 'when entry instance is valid' do
+      let(:instance) { entry.new(key: 'value') }
 
       it 'returns valid validator' do
         expect(validator).to be_valid
@@ -39,26 +39,26 @@ describe Gitlab::Ci::Config::Node::Configurable do
     end
   end
 
-  describe 'configured nodes' do
+  describe 'configured entries' do
     before do
-      node.class_eval do
-        node :object, Object, description: 'test object'
+      entry.class_eval do
+        entry :object, Object, description: 'test object'
       end
     end
 
     describe '.nodes' do
       it 'has valid nodes' do
-        expect(node.nodes).to include :object
+        expect(entry.nodes).to include :object
       end
 
       it 'creates a node factory' do
-        expect(node.nodes[:object])
-          .to be_an_instance_of Gitlab::Ci::Config::Node::Factory
+        expect(entry.nodes[:object])
+          .to be_an_instance_of Gitlab::Ci::Config::Entry::Factory
       end
 
       it 'returns a duplicated factory object' do
-        first_factory = node.nodes[:object]
-        second_factory = node.nodes[:object]
+        first_factory = entry.nodes[:object]
+        second_factory = entry.nodes[:object]
 
         expect(first_factory).not_to be_equal(second_factory)
       end

spec/lib/gitlab/ci/config/node/environment_spec.rb → spec/lib/gitlab/ci/config/entry/environment_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Environment do
+describe Gitlab::Ci::Config::Entry::Environment do
   let(:entry) { described_class.new(config) }
 
   before { entry.compose! }

spec/lib/gitlab/ci/config/node/factory_spec.rb → spec/lib/gitlab/ci/config/entry/factory_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Ci::Config::Node::Factory do
+describe Gitlab::Ci::Config::Entry::Factory do
   describe '#create!' do
-    let(:factory) { described_class.new(node) }
-    let(:node) { Gitlab::Ci::Config::Node::Script }
+    let(:factory) { described_class.new(entry) }
+    let(:entry) { Gitlab::Ci::Config::Entry::Script }
 
     context 'when setting a concrete value' do
       it 'creates entry with valid value' do
@@ -54,7 +54,7 @@ describe Gitlab::Ci::Config::Node::Factory do
     context 'when not setting a value' do
       it 'raises error' do
         expect { factory.create! }.to raise_error(
-          Gitlab::Ci::Config::Node::Factory::InvalidFactory
+          Gitlab::Ci::Config::Entry::Factory::InvalidFactory
         )
       end
     end
@@ -66,12 +66,12 @@ describe Gitlab::Ci::Config::Node::Factory do
           .create!
 
         expect(entry)
-          .to be_an_instance_of Gitlab::Ci::Config::Node::Unspecified
+          .to be_an_instance_of Gitlab::Ci::Config::Entry::Unspecified
       end
     end
 
     context 'when passing metadata' do
-      let(:node) { spy('node') }
+      let(:entry) { spy('entry') }
 
       it 'passes metadata as a parameter' do
         factory
@@ -79,7 +79,7 @@ describe Gitlab::Ci::Config::Node::Factory do
           .metadata(some: 'hash')
           .create!
 
-        expect(node).to have_received(:new)
+        expect(entry).to have_received(:new)
           .with('some value', { some: 'hash' })
       end
     end