Merge branch 'master' into fix-milestone-snippet-header

.rubocop.yml

@@ -76,7 +76,7 @@ Style/BlockEndNewline:
   Description: 'Put end statement of multiline block on its own line.'
   Enabled: true
 
-Style/Blocks:
+Style/BlockDelimiters:
   Description: >-
                 Avoid using {...} for multi-line blocks (multiline chaining is
                 always ugly).
@@ -232,6 +232,10 @@ Style/EvenOdd:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#predicate-methods'
   Enabled: false
 
+Style/ExtraSpacing:
+  Description: 'Do not use unnecessary spacing.'
+  Enabled: false
+
 Style/FileName:
   Description: 'Use snake_case for source file names.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-files'
@@ -431,6 +435,14 @@ Style/OpMethod:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#other-arg'
   Enabled: false
 
+Style/ParallelAssignment:
+  Description: >-
+                  Check for simple usages of parallel assignment.
+                  It will only warn when the number of variables
+                  matches on both sides of the assignment.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parallel-assignment'
+  Enabled: false
+
 Style/ParenthesesAroundCondition:
   Description: >-
                  Don't use parentheses around the condition of an
@@ -669,6 +681,13 @@ Style/TrailingWhitespace:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-whitespace'
   Enabled: false
 
+Style/TrailingUnderscoreVariable:
+  Description: >-
+                 Checks for the usage of unneeded trailing underscores at the
+                 end of parallel variable assignment.
+  AllowNamedUnderscoreVariables: true
+  Enabled: false
+
 Style/TrivialAccessors:
   Description: 'Prefer attr_* methods to trivial readers/writers.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#attr_family'
@@ -690,11 +709,6 @@ Style/UnneededPercentQ:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-q'
   Enabled: false
 
-Style/UnneededPercentX:
-  Description: 'Checks for %x when `` would do.'
-  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-x'
-  Enabled: false
-
 Style/VariableInterpolation:
   Description: >-
                  Don't interpolate global, instance and class variables
@@ -778,6 +792,10 @@ Metrics/MethodLength:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#short-methods'
   Enabled: false
 
+Metrics/ModuleLength:
+  Description: 'Avoid modules longer than 100 lines of code.'
+  Enabled: false
+
 #################### Lint ################################
 ### Warnings
 
@@ -961,6 +979,12 @@ Rails/ActionFilter:
   Description: 'Enforces consistent use of action filter methods.'
   Enabled: true
 
+Rails/Date:
+  Description: >-
+                  Checks the correct usage of date aware methods,
+                  such as Date.today, Date.current etc.
+  Enabled: false
+
 Rails/DefaultScope:
   Description: 'Checks if the argument passed to default_scope is a block.'
   Enabled: false
@@ -987,6 +1011,12 @@ Rails/ScopeArgs:
   Description: 'Checks the arguments of ActiveRecord scopes.'
   Enabled: false
 
+Rails/TimeZone:
+  Description: 'Checks the correct usage of time zone aware methods.'
+  StyleGuide: 'https://github.com/bbatsov/rails-style-guide#time'
+  Reference: 'http://danilenko.org/2012/7/6/rails_timezones'
+  Enabled: false
+
 Rails/Validation:
   Description: 'Use validates :attribute, hash of validations.'
   Enabled: false

CHANGELOG

@@ -62,8 +62,6 @@ v 8.2.3
   - Update documentation for "Guest" permissions
   - Properly convert Emoji-only comments into Award Emojis
   - Enable devise paranoid mode to prevent user enumeration attack
-
-v 8.2.3
   - Webhook payload has an added, modified and removed properties for each commit
   - Fix 500 error when creating a merge request that removes a submodule
 

GITLAB_WORKHORSE_VERSION

-0.4.2
+0.5.0

Gemfile

@@ -261,7 +261,7 @@ group :development, :test do
   gem 'spring-commands-spinach',  '~> 1.0.0'
   gem 'spring-commands-teaspoon', '~> 0.0.2'
 
-  gem 'rubocop',  '~> 0.28.0',  require: false
+  gem 'rubocop', '~> 0.35.0', require: false
   gem 'coveralls',  '~> 0.8.2', require: false
   gem 'simplecov', '~> 0.10.0', require: false
   gem 'flog', require: false

Gemfile.lock

@@ -513,7 +513,7 @@ GEM
       multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
     posix-spawn (0.3.11)
-    powerpack (0.0.9)
+    powerpack (0.1.1)
     pry (0.10.3)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
@@ -637,12 +637,13 @@ GEM
       rspec-mocks (~> 3.3.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
-    rubocop (0.28.0)
+    rubocop (0.35.1)
       astrolabe (~> 1.3)
-      parser (>= 2.2.0.pre.7, < 3.0)
-      powerpack (~> 0.0.6)
+      parser (>= 2.2.3.0, < 3.0)
+      powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
+      ruby-progressbar (~> 1.7)
+      tins (<= 1.6.0)
     ruby-fogbugz (0.2.1)
       crack (~> 0.4)
     ruby-progressbar (1.7.5)
@@ -945,7 +946,7 @@ DEPENDENCIES
   rouge (~> 1.10.1)
   rqrcode-rails3 (~> 0.1.7)
   rspec-rails (~> 3.3.0)
-  rubocop (~> 0.28.0)
+  rubocop (~> 0.35.0)
   ruby-fogbugz (~> 0.2.1)
   sanitize (~> 2.0)
   sass-rails (~> 4.0.5)

app/assets/stylesheets/framework/common.scss

@@ -401,6 +401,11 @@ table {
     border-bottom: 1px solid $border-color;
     height: 57px;
   }
+
+  &.wide {
+    margin-left: -$gl-padding;
+    margin-right: -$gl-padding;
+  }
 }
 
 .center-middle-menu {

app/assets/stylesheets/framework/panels.scss

@@ -3,7 +3,6 @@
 
   .panel-heading {
     padding: 7px $gl-padding;
-    line-height: 42px !important;
   }
 
   .panel-body {
@@ -15,3 +14,7 @@
     }
   }
 }
+
+.container-blank .panel .panel-heading {
+  line-height: 42px !important;  
+}

app/assets/stylesheets/framework/variables.scss

@@ -19,7 +19,7 @@ $border-color: #dce0e6;
 $table-border-color: #eef0f2;
 $background-color: #F7F8FA;
 $header-height: 58px;
-$fixed-layout-width: 1200px;
+$fixed-layout-width: 1280px;
 $gl-gray: #7f8fa4;
 $gl-padding: 16px;
 $gl-avatar-size: 46px;

app/assets/stylesheets/pages/merge_requests.scss

@@ -191,7 +191,7 @@
   .btn-clipboard {
     @extend .pull-right;
 
-    margin-right: 18px;
+    margin-right: 20px;
     margin-top: 5px;
     position: absolute;
     right: 0;

app/controllers/dashboard/snippets_controller.rb

 class Dashboard::SnippetsController < Dashboard::ApplicationController
   def index
-    @snippets = SnippetsFinder.new.execute(current_user,
+    @snippets = SnippetsFinder.new.execute(
+      current_user,
       filter: :by_user,
       user: current_user,
       scope: params[:scope]

app/controllers/projects/notes_controller.rb

@@ -69,7 +69,7 @@ class Projects::NotesController < Projects::ApplicationController
     data = {
       author: current_user,
       is_award: true,
-      note: note_params[:note].gsub(":", '')
+      note: note_params[:note].delete(":")
     }
 
     note = noteable.notes.find_by(data)

app/controllers/projects/protected_branches_controller.rb

@@ -21,7 +21,7 @@ class Projects::ProtectedBranchesController < Projects::ApplicationController
 
     if protected_branch &&
        protected_branch.update_attributes(
-        developers_can_push: params[:developers_can_push]
+         developers_can_push: params[:developers_can_push]
        )
 
       respond_to do |format|

app/helpers/application_helper.rb

@@ -61,7 +61,7 @@ module ApplicationHelper
     options[:class] ||= ''
     options[:class] << ' identicon'
     bg_key = project.id % 7
-    style = "background-color: ##{ allowed_colors.values[bg_key] }; color: #555"
+    style = "background-color: ##{allowed_colors.values[bg_key]}; color: #555"
 
     content_tag(:div, class: options[:class], style: style) do
       project.name[0, 1].upcase
@@ -204,12 +204,16 @@ module ApplicationHelper
   # Returns an HTML-safe String
   def time_ago_with_tooltip(time, placement: 'top', html_class: 'time_ago', skip_js: false)
     element = content_tag :time, time.to_s,
-      class: "#{html_class} js-timeago",
+      class: "#{html_class} js-timeago js-timeago-pending",
       datetime: time.getutc.iso8601,
       title: time.in_time_zone.stamp('Aug 21, 2011 9:23pm'),
       data: { toggle: 'tooltip', placement: placement, container: 'body' }
 
-    element += javascript_tag "$('.js-timeago').last().timeago()" unless skip_js
+    unless skip_js
+      element << javascript_tag(
+        "$('.js-timeago-pending').removeClass('js-timeago-pending').timeago()"
+      )
+    end
 
     element
   end

app/helpers/button_helper.rb

@@ -10,8 +10,8 @@ module ButtonHelper
   #   # => "<button class='...' data-clipboard-text='Foo'>...</button>"
   #
   #   # Define the target element
-  #   clipboard_button(clipboard_target: "#foo")
-  #   # => "<button class='...' data-clipboard-target='#foo'>...</button>"
+  #   clipboard_button(clipboard_target: "div#foo")
+  #   # => "<button class='...' data-clipboard-target='div#foo'>...</button>"
   #
   # See http://clipboardjs.com/#usage
   def clipboard_button(data = {})

app/helpers/external_wiki_helper.rb

 module ExternalWikiHelper
   def get_project_wiki_path(project)
     external_wiki_service = project.services.
-      select { |service| service.to_param == 'external_wiki' }.first
+      find { |service| service.to_param == 'external_wiki' }
     if external_wiki_service.present? && external_wiki_service.active?
       external_wiki_service.properties['external_wiki_url']
     else

app/helpers/gitlab_markdown_helper.rb

@@ -20,7 +20,7 @@ module GitlabMarkdownHelper
                    end
 
     user = current_user if defined?(current_user)
-    gfm_body = Gitlab::Markdown.render(escaped_body, project: @project, current_user: user, pipeline: :single_line)
+    gfm_body = Banzai.render(escaped_body, project: @project, current_user: user, pipeline: :single_line)
 
     fragment = Nokogiri::HTML::DocumentFragment.parse(gfm_body)
     if fragment.children.size == 1 && fragment.children[0].name == 'a'
@@ -50,7 +50,7 @@ module GitlabMarkdownHelper
 
     context[:project] ||= @project
 
-    html = Gitlab::Markdown.render(text, context)
+    html = Banzai.render(text, context)
 
     context.merge!(
       current_user:   (current_user if defined?(current_user)),
@@ -61,11 +61,12 @@ module GitlabMarkdownHelper
       ref:            @ref
     )
 
-    Gitlab::Markdown.post_process(html, context)
+    Banzai.post_process(html, context)
   end
 
   def asciidoc(text)
-    Gitlab::Asciidoc.render(text,
+    Gitlab::Asciidoc.render(
+      text,
       project:      @project,
       current_user: (current_user if defined?(current_user)),
 

app/helpers/issues_helper.rb

@@ -121,6 +121,6 @@ module IssuesHelper
     end
   end
 
-  # Required for Gitlab::Markdown::IssueReferenceFilter
+  # Required for Banzai::Filter::IssueReferenceFilter
   module_function :url_for_issue
 end

app/helpers/labels_helper.rb

@@ -107,6 +107,6 @@ module LabelsHelper
     options_from_collection_for_select(grouped_labels, 'name', 'title', params[:label_name])
   end
 
-  # Required for Gitlab::Markdown::LabelReferenceFilter
+  # Required for Banzai::Filter::LabelReferenceFilter
   module_function :render_colored_label, :text_color_for_bg, :escape_once
 end

app/helpers/projects_helper.rb

@@ -330,10 +330,9 @@ module ProjectsHelper
   def filename_path(project, filename)
     if project && blob = project.repository.send(filename)
       namespace_project_blob_path(
-          project.namespace,
-          project,
-          tree_join(project.default_branch,
-                    blob.name)
+        project.namespace,
+        project,
+        tree_join(project.default_branch, blob.name)
       )
     end
   end

app/helpers/tree_helper.rb

@@ -79,7 +79,7 @@ module TreeHelper
         part_path = File.join(part_path, part) unless part_path.empty?
         part_path = part if part_path.empty?
 
-        next unless parts.last(2).include?(part) if parts.count > max_links
+        next if parts.count > max_links && !parts.last(2).include?(part)
         yield(part, tree_join(@ref, part_path))
       end
     end

app/mailers/notify.rb

@@ -17,7 +17,7 @@ class Notify < BaseMailer
          subject: subject,
          body: body.html_safe,
          content_type: 'text/html'
-    )
+        )
   end
 
   # Splits "gitlab.corp.company.com" up into "gitlab.corp.company.com",

app/models/application_setting.rb

@@ -126,12 +126,12 @@ class ApplicationSetting < ActiveRecord::Base
   def restricted_signup_domains_raw=(values)
     self.restricted_signup_domains = []
     self.restricted_signup_domains = values.split(
-        /\s*[,;]\s*     # comma or semicolon, optionally surrounded by whitespace
-        |               # or
-        \s              # any whitespace character
-        |               # or
-        [\r\n]          # any number of newline characters
-        /x)
+      /\s*[,;]\s*     # comma or semicolon, optionally surrounded by whitespace
+      |               # or
+      \s              # any whitespace character
+      |               # or
+      [\r\n]          # any number of newline characters
+      /x)
     self.restricted_signup_domains.reject! { |d| d.empty? }
   end
 end

app/models/concerns/mentionable.rb

@@ -23,7 +23,7 @@ module Mentionable
 
   included do
     if self < Participable
-      participant ->(current_user) { mentioned_users(current_user, load_lazy_references: false) }
+      participant ->(current_user) { mentioned_users(current_user) }
     end
   end
 
@@ -43,9 +43,9 @@ module Mentionable
     self
   end
 
-  def all_references(current_user = self.author, text = nil, load_lazy_references: true)
-    ext = Gitlab::ReferenceExtractor.new(self.project, current_user, load_lazy_references: load_lazy_references)
-    
+  def all_references(current_user = self.author, text = nil)
+    ext = Gitlab::ReferenceExtractor.new(self.project, current_user)
+
     if text
       ext.analyze(text)
     else
@@ -59,13 +59,13 @@ module Mentionable
     ext
   end
 
-  def mentioned_users(current_user = nil, load_lazy_references: true)
-    all_references(current_user, load_lazy_references: load_lazy_references).users
+  def mentioned_users(current_user = nil)
+    all_references(current_user).users
   end
 
   # Extract GFM references to other Mentionables from this Mentionable. Always excludes its #local_reference.
-  def referenced_mentionables(current_user = self.author, text = nil, load_lazy_references: true)
-    refs = all_references(current_user, text, load_lazy_references: load_lazy_references)
+  def referenced_mentionables(current_user = self.author, text = nil)
+    refs = all_references(current_user, text)
     refs = (refs.issues + refs.merge_requests + refs.commits)
 
     # We're using this method instead of Array diffing because that requires

app/models/concerns/participable.rb

@@ -38,20 +38,21 @@ module Participable
   # Be aware that this method makes a lot of sql queries.
   # Save result into variable if you are going to reuse it inside same request
   def participants(current_user = self.author, load_lazy_references: true)
-    participants = self.class.participant_attrs.flat_map do |attr|
-      value =
-        if attr.respond_to?(:call)
-          instance_exec(current_user, &attr)
-        else
-          send(attr)
-        end
+    participants =
+      Gitlab::ReferenceExtractor.lazily do
+        self.class.participant_attrs.flat_map do |attr|
+          value =
+            if attr.respond_to?(:call)
+              instance_exec(current_user, &attr)
+            else
+              send(attr)
+            end
 
-      participants_for(value, current_user)
-    end.compact.uniq
-
-    if load_lazy_references
-      participants = Gitlab::Markdown::ReferenceFilter::LazyReference.load(participants).uniq
+          participants_for(value, current_user)
+        end.compact.uniq
+      end
 
+    unless Gitlab::ReferenceExtractor.lazy?
       participants.select! do |user|
         user.can?(:read_project, project)
       end
@@ -64,12 +65,12 @@ module Participable
 
   def participants_for(value, current_user = nil)
     case value
-    when User, Gitlab::Markdown::ReferenceFilter::LazyReference
+    when User, Banzai::LazyReference
       [value]
     when Enumerable, ActiveRecord::Relation
       value.flat_map { |v| participants_for(v, current_user) }
     when Participable
-      value.participants(current_user, load_lazy_references: false)
+      value.participants(current_user)
     end
   end
 end

app/models/concerns/token_authenticatable.rb

@@ -13,7 +13,7 @@ module TokenAuthenticatable
       @token_fields << token_field
 
       define_singleton_method("find_by_#{token_field}") do |token|
-        where(token_field => token).first if token
+        find_by(token_field => token) if token
       end
 
       define_method("ensure_#{token_field}") do
@@ -37,7 +37,7 @@ module TokenAuthenticatable
   def generate_token_for(token_field)
     loop do
       token = Devise.friendly_token
-      break token unless self.class.unscoped.where(token_field => token).first
+      break token unless self.class.unscoped.find_by(token_field => token)
     end
   end
 end

app/models/issue.rb

@@ -84,11 +84,11 @@ class Issue < ActiveRecord::Base
   end
 
   def referenced_merge_requests
-    references = [self, *notes].flat_map do |note|
-      note.all_references(load_lazy_references: false).merge_requests
-    end.uniq
-
-    Gitlab::Markdown::ReferenceFilter::LazyReference.load(references).uniq.sort_by(&:iid)
+    Gitlab::ReferenceExtractor.lazily do
+      [self, *notes].flat_map do |note|
+        note.all_references(load_lazy_references: false).merge_requests
+      end
+    end.sort_by(&:iid)
   end
 
   # Reset issue events cache

app/models/merge_request.rb

@@ -194,9 +194,7 @@ class MergeRequest < ActiveRecord::Base
       similar_mrs = similar_mrs.where('id not in (?)', self.id) if self.id
       if similar_mrs.any?
         errors.add :validate_branches,
-                   "Cannot Create: This merge request already exists: #{
-                   similar_mrs.pluck(:title)
-                   }"
+                   "Cannot Create: This merge request already exists: #{similar_mrs.pluck(:title)}"
       end
     end
   end

app/models/namespace.rb

@@ -45,7 +45,7 @@ class Namespace < ActiveRecord::Base
 
   class << self
     def by_path(path)
-      where('lower(path) = :value', value: path.downcase).first
+      find_by('lower(path) = :value', value: path.downcase)
     end
 
     # Case insensetive search for namespace by path or name
@@ -148,6 +148,6 @@ class Namespace < ActiveRecord::Base
   end
 
   def find_fork_of(project)
-    projects.joins(:forked_project_link).where('forked_project_links.forked_from_project_id = ?', project.id).first
+    projects.joins(:forked_project_link).find_by('forked_project_links.forked_from_project_id = ?', project.id)
   end
 end

app/models/note.rb

@@ -373,11 +373,11 @@ class Note < ActiveRecord::Base
   end
 
   def contains_emoji_only?
-    note =~ /\A#{Gitlab::Markdown::EmojiFilter.emoji_pattern}\s?\Z/
+    note =~ /\A#{Banzai::Filter::EmojiFilter.emoji_pattern}\s?\Z/
   end
 
   def award_emoji_name
-    original_name = note.match(Gitlab::Markdown::EmojiFilter.emoji_pattern)[1]
+    original_name = note.match(Banzai::Filter::EmojiFilter.emoji_pattern)[1]
     AwardEmoji.normilize_emoji_name(original_name)
   end
 end

app/models/project.rb

@@ -265,7 +265,7 @@ class Project < ActiveRecord::Base
         joins(:namespace).
         iwhere('namespaces.path' => namespace_path)
 
-      projects.where('projects.path' => project_path).take ||
+      projects.find_by('projects.path' => project_path) ||
         projects.iwhere('projects.path' => project_path).take
     end
 
@@ -450,7 +450,7 @@ class Project < ActiveRecord::Base
   end
 
   def external_issue_tracker
-    @external_issues_tracker ||= external_issues_trackers.select(&:activated?).first
+    @external_issues_tracker ||= external_issues_trackers.find(&:activated?)
   end
 
   def can_have_issues_tracker_id?
@@ -496,7 +496,7 @@ class Project < ActiveRecord::Base
   end
 
   def ci_service
-    @ci_service ||= ci_services.select(&:activated?).first
+    @ci_service ||= ci_services.find(&:activated?)
   end
 
   def avatar_type
@@ -547,7 +547,7 @@ class Project < ActiveRecord::Base
   end
 
   def project_member_by_name_or_email(name = nil, email = nil)
-    user = users.where('name like ? or email like ?', name, email).first
+    user = users.find_by('name like ? or email like ?', name, email)
     project_members.where(user: user) if user
   end
 
@@ -722,7 +722,7 @@ class Project < ActiveRecord::Base
   end
 
   def project_member(user)
-    project_members.where(user_id: user).first
+    project_members.find_by(user_id: user)
   end
 
   def default_branch

app/models/project_services/bamboo_service.rb

@@ -27,12 +27,10 @@ class BambooService < CiService
   validates :build_key, presence: true, if: :activated?
   validates :username,
     presence: true,
-    if: ->(service) { service.password? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.password }
   validates :password,
     presence: true,
-    if: ->(service) { service.username? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.username }
 
   attr_accessor :response
 

app/models/project_services/flowdock_service.rb

@@ -58,6 +58,6 @@ class FlowdockService < Service
       repo_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}",
       commit_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/commit/%s",
       diff_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/compare/%s...%s",
-      )
+    )
   end
 end

app/models/project_services/gemnasium_service.rb

@@ -57,6 +57,6 @@ class GemnasiumService < Service
       token: token,
       api_key: api_key,
       repo: project.repository.path_to_repo
-      )
+    )
   end
 end

app/models/project_services/teamcity_service.rb

@@ -27,12 +27,10 @@ class TeamcityService < CiService
   validates :build_type, presence: true, if: :activated?
   validates :username,
     presence: true,
-    if: ->(service) { service.password? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.password }
   validates :password,
     presence: true,
-    if: ->(service) { service.username? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.username }
 
   attr_accessor :response
 
@@ -147,6 +145,6 @@ class TeamcityService < CiService
                           '</build>',
                     headers: { 'Content-type' => 'application/xml' },
                     basic_auth: auth
-        )
+                   )
   end
 end

app/models/user.rb

@@ -220,9 +220,9 @@ class User < ActiveRecord::Base
     def find_for_database_authentication(warden_conditions)
       conditions = warden_conditions.dup
       if login = conditions.delete(:login)
-        where(conditions).where(["lower(username) = :value OR lower(email) = :value", { value: login.downcase }]).first
+        where(conditions).find_by("lower(username) = :value OR lower(email) = :value", value: login.downcase)
       else
-        where(conditions).first
+        find_by(conditions)
       end
     end
 
@@ -285,7 +285,7 @@ class User < ActiveRecord::Base
     end
 
     def by_username_or_id(name_or_id)
-      where('users.username = ? OR users.id = ?', name_or_id.to_s, name_or_id.to_i).first
+      find_by('users.username = ? OR users.id = ?', name_or_id.to_s, name_or_id.to_i)
     end
 
     def build_user(attrs = {})

app/services/merge_requests/refresh_service.rb

@@ -112,7 +112,7 @@ module MergeRequests
 
       merge_requests_for_source_branch.each do |merge_request|
         SystemNoteService.change_branch_presence(
-            merge_request, merge_request.project, @current_user,
+          merge_request, merge_request.project, @current_user,
             :source, @branch_name, presence)
       end
     end

app/views/notify/_note_message.html.haml

-%div
-  "#{link_to @note.author_name, user_url(@note.author)} wrote:"
 %div
   = markdown(@note.note, pipeline: :email)

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

@@ -20,8 +20,8 @@
 
 %p
   %span.light Commit
-  = link_to @commit.id, namespace_project_commit_path(@project.namespace, @project, @commit), class: "monospace", data: { clipboard_text: @commit.id }
-  = clipboard_button
+  = link_to @commit.id, namespace_project_commit_path(@project.namespace, @project, @commit), class: "monospace"
+  = clipboard_button(clipboard_text: @commit.id)
 .commit-info-row
   %span.light Authored by
   %strong

app/views/projects/merge_requests/show/_how_to_merge.html.haml

@@ -8,8 +8,8 @@
         %p
           %strong Step 1.
           Fetch and check out the branch for this merge request
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-1')
+        %pre.dark#merge-info-1
           - if @merge_request.for_fork?
             :preserve
               git fetch #{h @merge_request.source_project.http_url_to_repo} #{h @merge_request.source_branch}
@@ -25,8 +25,8 @@
         %p
           %strong Step 3.
           Merge the branch and fix any conflicts that come up
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-3')
+        %pre.dark#merge-info-3
           - if @merge_request.for_fork?
             :preserve
               git checkout #{h @merge_request.target_branch}
@@ -38,8 +38,8 @@
         %p
           %strong Step 4.
           Push the result of the merge to GitLab
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-4')
+        %pre.dark#merge-info-4
           :preserve
             git push origin #{h @merge_request.target_branch}
         - unless @merge_request.can_be_merged_by?(current_user)

app/views/users/show.html.haml

@@ -73,7 +73,7 @@
   .user-calendar-activities
 
 
-%ul.center-top-menu.no-top.no-bottom.bottom-border
+%ul.center-top-menu.no-top.no-bottom.bottom-border.wide
   %li.active
     = link_to "#activity", 'data-toggle' => 'tab' do
       Activity

config/initializers/carrierwave.rb

@@ -31,11 +31,11 @@ if File.exists?(aws_file)
   if Rails.env.test?
     Fog.mock!
     connection = ::Fog::Storage.new(
-        aws_access_key_id: AWS_CONFIG['access_key_id'],
-        aws_secret_access_key: AWS_CONFIG['secret_access_key'],
-        provider: 'AWS',
-        region: AWS_CONFIG['region']
-      )
+      aws_access_key_id: AWS_CONFIG['access_key_id'],
+      aws_secret_access_key: AWS_CONFIG['secret_access_key'],
+      provider: 'AWS',
+      region: AWS_CONFIG['region']
+    )
     connection.directories.create(key: AWS_CONFIG['bucket'])
   end
 end

config/routes.rb

@@ -441,7 +441,7 @@ Rails.application.routes.draw do
 
         scope do
           post(
-              '/create_dir/*id',
+            '/create_dir/*id',
               to: 'tree#create_dir',
               constraints: { id: /.+/ },
               as: 'create_dir'

doc/README.md

@@ -7,6 +7,7 @@
 - [GitLab Basics](gitlab-basics/README.md) Find step by step how to start working on your commandline and on GitLab.
 - [Importing to GitLab](workflow/importing/README.md).
 - [Markdown](markdown/markdown.md) GitLab's advanced formatting system.
+- [Migrating from SVN](migration/README.md) Convert a SVN repository to Git and GitLab
 - [Permissions](permissions/permissions.md) Learn what each role in a project (guest/reporter/developer/master/owner) can do.
 - [Profile Settings](profile/README.md)
 - [Project Services](project_services/project_services.md) Integrate a project with external services, such as CI and chat.

doc/install/installation.md

@@ -348,7 +348,7 @@ GitLab Shell is an SSH access and repository management software developed speci
     cd /home/git
     sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-workhorse.git
     cd gitlab-workhorse
-    sudo -u git -H git checkout 0.4.2
+    sudo -u git -H git checkout 0.5.0
     sudo -u git -H make
 
 ### Initialize Database and Activate Advanced Features

doc/raketasks/README.md

 # Rake tasks
 
 - [Backup restore](backup_restore.md)
+- [Check](check.md)
 - [Cleanup](cleanup.md)
 - [Features](features.md)
 - [Maintenance](maintenance.md) and self-checks
 - [User management](user_management.md)
 - [Web hooks](web_hooks.md)
 - [Import](import.md) of git repositories in bulk
-- [Rebuild authorized_keys file](http://doc.gitlab.com/ce/raketasks/maintenance.html#rebuild-authorized_keys-file) task for administrators
+- [Rebuild authorized_keys file](http://doc.gitlab.com/ce/raketasks/maintenance.html#rebuild-authorized_keys-file) task for administrators
\ No newline at end of file

doc/raketasks/check.md

+# Check Rake Tasks
+
+## Repository Integrity
+
+Even though Git is very resilient and tries to prevent data integrity issues,
+there are times when things go wrong. The following Rake tasks intend to
+help GitLab administrators diagnose problem repositories so they can be fixed.
+
+There are 3 things that are checked to determine integrity.
+
+1. Git repository file system check ([git fsck](https://git-scm.com/docs/git-fsck)).
+   This step verifies the connectivity and validity of objects in the repository.
+1. Check for `config.lock` in the repository directory.
+1. Check for any branch/references lock files in `refs/heads`.
+
+It's important to note that the existence of `config.lock` or reference locks
+alone do not necessarily indicate a problem. Lock files are routinely created
+and removed as Git and GitLab perform operations on the repository. They serve
+to prevent data integrity issues. However, if a Git operation is interrupted these
+locks may not be cleaned up properly.
+
+The following symptoms may indicate a problem with repository integrity. If users
+experience these symptoms you may use the rake tasks described below to determine
+exactly which repositories are causing the trouble.
+
+- Receiving an error when trying to push code - `remote: error: cannot lock ref`
+- A 500 error when viewing the GitLab dashboard or when accessing a specific project.
+
+### Check all GitLab repositories
+
+This task loops through all repositories on the GitLab server and runs the
+3 integrity checks described previously.
+
+```
+# omnibus-gitlab
+sudo gitlab-rake gitlab:repo:check
+
+# installation from source
+bundle exec rake gitlab:repo:check RAILS_ENV=production
+```
+
+### Check repositories for a specific user
+
+This task checks all repositories that a specific user has access to. This is important
+because sometimes you know which user is experiencing trouble but you don't know
+which project might be the cause.
+
+If the rake task is executed without brackets at the end, you will be prompted
+to enter a username.
+
+```bash
+# omnibus-gitlab
+sudo gitlab-rake gitlab:user:check_repos
+sudo gitlab-rake gitlab:user:check_repos[<username>]
+
+# installation from source
+bundle exec rake gitlab:user:check_repos RAILS_ENV=production
+bundle exec rake gitlab:user:check_repos[<username>] RAILS_ENV=production
+```
+
+Example output:
+
+![gitlab:user:check_repos output](check_repos_output.png)

doc/update/8.2-to-8.3.md

@@ -78,7 +78,7 @@ which should already be on your system from GitLab 8.1.
 ```bash
 cd /home/git/gitlab-workhorse
 sudo -u git -H git fetch --all
-sudo -u git -H git checkout 0.4.2
+sudo -u git -H git checkout 0.5.0
 sudo -u git -H make
 ```
 
@@ -115,6 +115,12 @@ git diff origin/8-2-stable:config/gitlab.yml.example origin/8-3-stable:config/gi
 
 #### Nginx configuration
 
+GitLab 8.3 introduces major changes in the NGINX configuration.
+Because all HTTP requests pass through gitlab-workhorse now a lot of
+directives need to be removed from NGINX. During future upgrades there
+should be much less changes in the NGINX configuration because of
+this.
+
 View changes between the previous recommended Nginx configuration and the
 current one:
 
@@ -134,6 +140,18 @@ via [/etc/default/gitlab].
 [Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
 [/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-3-stable/lib/support/init.d/gitlab.default.example#L34
 
+#### Init script
+
+We updated the init script for GitLab in order to pass new
+configuration options to gitlab-workhorse. We let gitlab-workhorse
+connect to the Rails application via a Unix domain socket and we tell
+it where the 'public' directory of GitLab is.
+
+```
+cd /home/git/gitlab
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
 ### 8. Use Redis v2.8.0+
 
 Previous versions of GitLab allowed Redis versions >= 2.0 to be used, but

doc/workflow/README.md

@@ -19,3 +19,4 @@
 - ["Work In Progress" Merge Requests](wip_merge_requests.md)
 - [Merge When Build Succeeds](merge_when_build_succeeds.md)
 - [Manage large binaries with Git LFS](lfs/manage_large_binaries_with_git_lfs.md)
+- [Importing from SVN, GitHub, BitBucket, etc](importing/README.md)

doc/workflow/importing/README.md

 # Migrating projects to a GitLab instance
 
 1. [Bitbucket](import_projects_from_bitbucket.md)
-2. [GitHub](import_projects_from_github.md)
-3. [GitLab.com](import_projects_from_gitlab_com.md)
-4. [FogBugz](import_projects_from_fogbugz.md)
-4. [SVN](migrating_from_svn.md)
+1. [GitHub](import_projects_from_github.md)
+1. [GitLab.com](import_projects_from_gitlab_com.md)
+1. [FogBugz](import_projects_from_fogbugz.md)
+1. [SVN](migrating_from_svn.md)
 
-### Note
-* If you'd like to migrate from a self-hosted GitLab instance to GitLab.com, you can copy your repos by changing the remote and pushing to the new server; but issues and merge requests can't be imported.
+In addition to the specific migration documentation above, you can import any
+Git repository via HTTP from the New Project page. Be aware that if the
+repository is too large the import can timeout.
+
+### Migrating from self-hosted GitLab to GitLab.com
+
+You can copy your repos by changing the remote and pushing to the new server;
+but issues and merge requests can't be imported.
 
-* You can import any Git repository via HTTP from the New Project page.
-If the repository is too large, it can timeout. 

doc/workflow/importing/migrating_from_svn.md

 # Migrating from SVN to GitLab
 
-SVN stands for Subversion and is a version control system (VCS).
-Git is a distributed version control system.
+Subversion (SVN) is a central version control system (VCS) while
+Git is a distributed version control system. There are some major differences
+between the two, for more information consult your favorite search engine.
 
-There are some major differences between the two, for more information consult your favorite search engine.
+If you are currently using an SVN repository, you can migrate the repository
+to Git and GitLab. We recommend a hard cut over - run the migration command once
+and then have all developers start using the new GitLab repository immediately.
+Otherwise, it's hard to keep changing in sync in both directions. The conversion
+process should be run on a local workstation.
 
-Git has tools for migrating SVN repositories to git, namely `git svn`. You can read more about this at
-[git documentation pages](https://git-scm.com/book/en/Git-and-Other-Systems-Git-and-Subversion).
+Install `svn2git`. On all systems you can install as a Ruby gem if you already
+have Ruby and Git installed.
 
-Apart from the [official git documentation](https://git-scm.com/book/en/Git-and-Other-Systems-Migrating-to-Git) there is also
-user created step by step guide for migrating from SVN to GitLab.
+```bash
+sudo gem install svn2git
+```
 
-[Benjamin New](https://github.com/leftclickben) wrote [a guide that shows how to do a migration](https://gist.github.com/leftclickben/322b7a3042cbe97ed2af). Mirrors can be found [here](https://gitlab.com/snippets/2168) and [here](https://gist.github.com/maxlazio/f1b593b0d00aa966e9ca).
+On Debian-based Linux distributions you can install the native packages:
+
+```bash
+sudo apt-get install git-core git-svn ruby
+```
+
+Optionally, prepare an authors file so `svn2git` can map SVN authors to Git authors.
+If you choose not to create the authors file then commits will not be attributed
+to the correct GitLab user. Some users may not consider this a big issue while
+others will want to ensure they complete this step. If you choose to map authors
+you will be required to map every author that is present on changes in the SVN
+repository. If you don't, the conversion will fail and you will have to update
+the author file accordingly. The following command will search through the
+repository and output a list of authors.
+
+```bash
+svn log --quiet | grep -E "r[0-9]+ \| .+ \|" | cut -d'|' -f2 | sed 's/ //g' | sort | uniq
+```
+
+Use the output from the last command to construct the authors file.
+Create a file called `authors.txt` and add one mapping per line.
+
+```
+janedoe = Jane Doe <janedoe@example.com>
+johndoe = John Doe <johndoe@example.com>
+```
+
+If your SVN repository is in the standard format (trunk, branches, tags,
+not nested) the conversion is simple. For a non-standard repository see
+[svn2git documentation](https://github.com/nirvdrum/svn2git). The following
+command will checkout the repository and do the conversion in the current
+working directory. Be sure to create a new directory for each repository before
+running the `svn2git` command. The conversion process will take some time.
+
+```bash
+svn2git https://svn.example.com/path/to/repo --authors /path/to/authors.txt
+```
+
+If your SVN repository requires a username and password add the
+`--username <username>` and `--password <password` flags to the above command.
+`svn2git` also supports excluding certain file paths, branches, tags, etc. See
+[svn2git documentation](https://github.com/nirvdrum/svn2git) or run
+`svn2git --help` for full documentation on all of the available options.
+
+Create a new GitLab project, where you will eventually push your converted code.
+Copy the SSH or HTTP(S) repository URL from the project page. Add the GitLab
+repository as a Git remote and push all the changes. This will push all commits,
+branches and tags.
+
+```bash
+git remote add origin git@gitlab.com:<group>/<project>.git
+git push --all origin
+```
 
 ## Contribute to this guide
-We welcome all contributions that would expand this guide with instructions on how to migrate from SVN and other version control systems.
+We welcome all contributions that would expand this guide with instructions on
+how to migrate from SVN and other version control systems.
+
+

features/steps/explore/groups.rb

@@ -75,18 +75,18 @@ class Spinach::Features::ExploreGroups < Spinach::FeatureSteps
       name: projectname,
       path: "#{groupname}-#{projectname}",
       visibility_level: visibility_level
-    )
+                    )
     create(:issue,
       title: "#{projectname} feature",
       project: project
-    )
+          )
     create(:merge_request,
       title: "#{projectname} feature implemented",
       source_project: project,
       target_project: project
-    )
+          )
     create(:closed_issue_event,
       project: project
-    )
+          )
   end
 end

features/steps/explore/projects.rb

@@ -61,11 +61,11 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
     create(:issue,
        title: "Bug",
        project: public_project
-      )
+          )
     create(:issue,
        title: "New feature",
        project: public_project
-      )
+          )
     visit namespace_project_issues_path(public_project.namespace, public_project)
   end
 
@@ -80,11 +80,11 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
     create(:issue,
        title: "Internal Bug",
        project: internal_project
-      )
+          )
     create(:issue,
        title: "New internal feature",
        project: internal_project
-      )
+          )
     visit namespace_project_issues_path(internal_project.namespace, internal_project)
   end
 
@@ -104,7 +104,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
       title: "Bug fix for public project",
       source_project: public_project,
       target_project: public_project,
-    )
+          )
   end
 
   step 'I should see list of merge requests for "Community" project' do
@@ -121,7 +121,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
       title: "Feature implemented",
       source_project: internal_project,
       target_project: internal_project
-    )
+          )
   end
 
   step 'I should see list of merge requests for "Internal" project' do

features/steps/groups.rb

@@ -85,7 +85,7 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
 
   step 'I should see new group "Owned" avatar' do
     expect(owned_group.avatar).to be_instance_of AvatarUploader
-    expect(owned_group.avatar.url).to eq "/uploads/group/avatar/#{ Group.find_by(name:"Owned").id }/banana_sample.gif"
+    expect(owned_group.avatar.url).to eq "/uploads/group/avatar/#{Group.find_by(name:"Owned").id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do

features/steps/profile/profile.rb

@@ -34,7 +34,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
 
   step 'I should see new avatar' do
     expect(@user.avatar).to be_instance_of AvatarUploader
-    expect(@user.avatar.url).to eq "/uploads/user/avatar/#{ @user.id }/banana_sample.gif"
+    expect(@user.avatar.url).to eq "/uploads/user/avatar/#{@user.id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do

features/steps/project/project.rb

@@ -37,7 +37,7 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   step 'I should see new project avatar' do
     expect(@project.avatar).to be_instance_of AvatarUploader
     url = @project.avatar.url
-    expect(url).to eq "/uploads/project/avatar/#{ @project.id }/banana_sample.gif"
+    expect(url).to eq "/uploads/project/avatar/#{@project.id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do

features/steps/project/source/browse_files.rb

@@ -238,13 +238,13 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I am redirected to the new file' do
-    expect(current_path).to eq(namespace_project_blob_path(
-      @project.namespace, @project, 'master/' + new_file_name))
+    expect(current_path).to eq(
+      namespace_project_blob_path(@project.namespace, @project, 'master/' + new_file_name))
   end
 
   step 'I am redirected to the new file with directory' do
-    expect(current_path).to eq(namespace_project_blob_path(
-      @project.namespace, @project, 'master/' + new_file_name_with_directory))
+    expect(current_path).to eq(
+      namespace_project_blob_path(@project.namespace, @project, 'master/' + new_file_name_with_directory))
   end
 
   step 'I am redirected to the new merge request page' do
@@ -252,8 +252,8 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I am redirected to the root directory' do
-    expect(current_path).to eq(namespace_project_tree_path(
-      @project.namespace, @project, 'master/'))
+    expect(current_path).to eq(
+      namespace_project_tree_path(@project.namespace, @project, 'master/'))
   end
 
   step "I don't see the permalink link" do

features/steps/shared/paths.rb

@@ -212,8 +212,8 @@ module SharedPaths
   end
 
   step 'I visit a binary file in the repo' do
-    visit namespace_project_blob_path(@project.namespace, @project, File.join(
-      root_ref, 'files/images/logo-black.png'))
+    visit namespace_project_blob_path(@project.namespace, @project,
+      File.join(root_ref, 'files/images/logo-black.png'))
   end
 
   step "I visit my project's commits page" do
@@ -316,8 +316,8 @@ module SharedPaths
   end
 
   step 'I am on the ".gitignore" edit file page' do
-    expect(current_path).to eq(namespace_project_edit_blob_path(
-      @project.namespace, @project, File.join(root_ref, '.gitignore')))
+    expect(current_path).to eq(
+      namespace_project_edit_blob_path(@project.namespace, @project, File.join(root_ref, '.gitignore')))
   end
 
   step 'I visit project source page for "6d39438"' do

lib/api/entities.rb

@@ -67,7 +67,7 @@ module API
       expose :shared_runners_enabled
       expose :creator_id
       expose :namespace
-      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ | project, options | project.forked? }
+      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ |project, options| project.forked? }
       expose :avatar_url
       expose :star_count, :forks_count
     end

lib/banzai.rb

+module Banzai
+  def self.render(text, context = {})
+    Renderer.render(text, context)
+  end
+
+  def self.render_result(text, context = {})
+    Renderer.render_result(text, context)
+  end
+
+  def self.post_process(html, context)
+    Renderer.post_process(html, context)
+  end
+end

lib/banzai/cross_project_reference.rb

+require 'banzai'
+
+module Banzai
+  # Common methods for ReferenceFilters that support an optional cross-project
+  # reference.
+  module CrossProjectReference
+    # Given a cross-project reference string, get the Project record
+    #
+    # Defaults to value of `context[:project]` if:
+    # * No reference is given OR
+    # * Reference given doesn't exist
+    #
+    # ref - String reference.
+    #
+    # Returns a Project, or nil if the reference can't be found
+    def project_from_ref(ref)
+      return context[:project] unless ref
+
+      Project.find_with_namespace(ref)
+    end
+  end
+end

lib/banzai/filter.rb

+require 'active_support/core_ext/string/output_safety'
+require 'banzai'
+
+module Banzai
+  module Filter
+    def self.[](name)
+      const_get("#{name.to_s.camelize}Filter")
+    end
+  end
+end

lib/gitlab/markdown/abstract_reference_filter.rb → lib/banzai/filter/abstract_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Issues, Merge Requests, Snippets, Commits and Commit Ranges share
     # similar functionality in reference filtering.
     class AbstractReferenceFilter < ReferenceFilter

lib/gitlab/markdown/filter/autolink_filter.rb → lib/banzai/filter/autolink_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter for auto-linking URLs in HTML.
     #
     # Based on HTML::Pipeline::AutolinkFilter

lib/gitlab/markdown/filter/commit_range_reference_filter.rb → lib/banzai/filter/commit_range_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces commit range references with links.
     #
     # This filter supports cross-project references.

lib/gitlab/markdown/filter/commit_reference_filter.rb → lib/banzai/filter/commit_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces commit references with links.
     #
     # This filter supports cross-project references.

lib/gitlab/markdown/filter/emoji_filter.rb → lib/banzai/filter/emoji_filter.rb

 require 'action_controller'
-require 'gitlab/markdown'
+require 'banzai'
 require 'gitlab_emoji'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces :emoji: with images.
     #
     # Based on HTML::Pipeline::EmojiFilter

lib/gitlab/markdown/filter/external_issue_reference_filter.rb → lib/banzai/filter/external_issue_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces external issue tracker references with links.
     # References are ignored if the project doesn't use an external issue
     # tracker.

lib/gitlab/markdown/filter/external_link_filter.rb → lib/banzai/filter/external_link_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter to add a `rel="nofollow"` attribute to external links
     #
     class ExternalLinkFilter < HTML::Pipeline::Filter

lib/gitlab/markdown/filter/issue_reference_filter.rb → lib/banzai/filter/issue_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces issue references with links. References to
     # issues that do not exist are ignored.
     #

lib/gitlab/markdown/filter/label_reference_filter.rb → lib/banzai/filter/label_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces label references with links.
     class LabelReferenceFilter < ReferenceFilter
       # Public: Find label references in text

lib/gitlab/markdown/filter/markdown_filter.rb → lib/banzai/filter/markdown_filter.rb

-module Gitlab
-  module Markdown
+require 'banzai'
+require 'html/pipeline/filter'
+
+module Banzai
+  module Filter
     class MarkdownFilter < HTML::Pipeline::TextFilter
       def initialize(text, context = nil, result = nil)
         super text, context, result
-        @text = @text.gsub "\r", ''
+        @text = @text.delete "\r"
       end
 
       def call
@@ -11,8 +14,8 @@ module Gitlab
         html.rstrip!
         html
       end
-  
-      private      
+
+      private
 
       def self.redcarpet_options
         # https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use

lib/gitlab/markdown/filter/merge_request_reference_filter.rb → lib/banzai/filter/merge_request_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces merge request references with links. References
     # to merge requests that do not exist are ignored.
     #

lib/gitlab/markdown/filter/redactor_filter.rb → lib/banzai/filter/redactor_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that removes references to records that the current user does
     # not have permission to view.
     #
@@ -27,7 +27,7 @@ module Gitlab
       def user_can_reference?(node)
         if node.has_attribute?('data-reference-filter')
           reference_type = node.attr('data-reference-filter')
-          reference_filter = Gitlab::Markdown.const_get(reference_type)
+          reference_filter = Banzai::Filter.const_get(reference_type)
 
           reference_filter.user_can_reference?(current_user, node, context)
         else

lib/gitlab/markdown/reference_filter.rb → lib/banzai/filter/reference_filter.rb

 require 'active_support/core_ext/string/output_safety'
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Base class for GitLab Flavored Markdown reference filters.
     #
     # References within <pre>, <code>, <a>, and <style> elements are ignored.
@@ -12,27 +12,6 @@ module Gitlab
     #   :project (required) - Current project, ignored if reference is cross-project.
     #   :only_path          - Generate path-only links.
     class ReferenceFilter < HTML::Pipeline::Filter
-      LazyReference = Struct.new(:klass, :ids) do
-        def self.load(refs)
-          lazy_references, values = refs.partition { |ref| ref.is_a?(self) }
-
-          lazy_values = lazy_references.group_by(&:klass).flat_map do |klass, refs|
-            ids = refs.flat_map(&:ids)
-            klass.where(id: ids)
-          end
-
-          values + lazy_values
-        end
-
-        def load
-          self.klass.where(id: self.ids)
-        end
-      end
-
-      def self.[](name)
-        Markdown.const_get("#{name.to_s.camelize}ReferenceFilter")
-      end
-
       def self.user_can_reference?(user, node, context)
         if node.has_attribute?('data-project')
           project_id = node.attr('data-project').to_i

lib/gitlab/markdown/filter/reference_gatherer_filter.rb → lib/banzai/filter/reference_gatherer_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that gathers all referenced records that the current user has
     # permission to view.
     #
@@ -20,7 +20,7 @@ module Gitlab
           gather_references(node)
         end
 
-        load_lazy_references unless context[:load_lazy_references] == false
+        load_lazy_references unless ReferenceExtractor.lazy?
 
         doc
       end
@@ -31,7 +31,7 @@ module Gitlab
         return unless node.has_attribute?('data-reference-filter')
 
         reference_type = node.attr('data-reference-filter')
-        reference_filter = Gitlab::Markdown.const_get(reference_type)
+        reference_filter = Banzai::Filter.const_get(reference_type)
 
         return if context[:reference_filter] && reference_filter != context[:reference_filter]
 
@@ -47,11 +47,10 @@ module Gitlab
         end
       end
 
-      # Will load all references of one type using one query.
       def load_lazy_references
         refs = result[:references]
         refs.each do |type, values|
-          refs[type] = ReferenceFilter::LazyReference.load(values)
+          refs[type] = ReferenceExtractor.lazily(values)
         end
       end
 

lib/gitlab/markdown/filter/relative_link_filter.rb → lib/banzai/filter/relative_link_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that "fixes" relative links to files in a repository.
     #
     # Context options:

lib/gitlab/markdown/filter/sanitization_filter.rb → lib/banzai/filter/sanitization_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'html/pipeline/sanitization_filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Sanitize HTML
     #
     # Extends HTML::Pipeline::SanitizationFilter with a custom whitelist.

lib/gitlab/markdown/filter/snippet_reference_filter.rb → lib/banzai/filter/snippet_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces snippet references with links. References to
     # snippets that do not exist are ignored.
     #

lib/gitlab/markdown/filter/syntax_highlight_filter.rb → lib/banzai/filter/syntax_highlight_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'rouge/plugins/redcarpet'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter to highlight fenced code blocks
     #
     class SyntaxHighlightFilter < HTML::Pipeline::Filter

lib/gitlab/markdown/filter/table_of_contents_filter.rb → lib/banzai/filter/table_of_contents_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that adds an anchor child element to all Headers in a
     # document, so that they can be linked to.
     #
@@ -31,7 +31,7 @@ module Gitlab
 
           id = text.downcase
           id.gsub!(PUNCTUATION_REGEXP, '') # remove punctuation
-          id.gsub!(' ', '-') # replace spaces with dash
+          id.tr!(' ', '-') # replace spaces with dash
           id.squeeze!('-') # replace multiple dashes with one
 
           uniq = (headers[id] > 0) ? "-#{headers[id]}" : ''

lib/gitlab/markdown/filter/task_list_filter.rb → lib/banzai/filter/task_list_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'task_list/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Work around a bug in the default TaskList::Filter that adds a `task-list`
     # class to every list element, regardless of whether or not it contains a
     # task list.

lib/gitlab/markdown/filter/upload_link_filter.rb → lib/banzai/filter/upload_link_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that "fixes" relative upload links to files.
     # Context options:
     #   :project (required) - Current project

lib/gitlab/markdown/filter/user_reference_filter.rb → lib/banzai/filter/user_reference_filter.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces user or group references with links.
     #
     # A special `@all` reference is also supported.

lib/banzai/lazy_reference.rb

+require 'banzai'
+
+module Banzai
+  class LazyReference
+    def self.load(refs)
+      lazy_references, values = refs.partition { |ref| ref.is_a?(self) }
+
+      lazy_values = lazy_references.group_by(&:klass).flat_map do |klass, refs|
+        ids = refs.flat_map(&:ids)
+        klass.where(id: ids)
+      end
+
+      values + lazy_values
+    end
+
+    attr_reader :klass, :ids
+
+    def initialize(klass, ids)
+      @klass = klass
+      @ids = Array.wrap(ids).map(&:to_i)
+    end
+
+    def load
+      self.klass.where(id: self.ids)
+    end
+  end
+end

lib/banzai/pipeline.rb

+require 'banzai'
+
+module Banzai
+  module Pipeline
+    def self.[](name)
+      name ||= :full
+      const_get("#{name.to_s.camelize}Pipeline")
+    end
+  end
+end

lib/gitlab/markdown/pipeline/asciidoc_pipeline.rb → lib/banzai/pipeline/asciidoc_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
-    class AsciidocPipeline < Pipeline
+module Banzai
+  module Pipeline
+    class AsciidocPipeline < BasePipeline
       def self.filters
         [
-          Gitlab::Markdown::RelativeLinkFilter
+          Filter::RelativeLinkFilter
         ]
       end
     end

lib/gitlab/markdown/pipeline/atom_pipeline.rb → lib/banzai/pipeline/atom_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class AtomPipeline < FullPipeline
       def self.transform_context(context)
-        super(context).merge( 
-          only_path: false, 
-          xhtml: true 
+        super(context).merge(
+          only_path: false,
+          xhtml: true
         )
       end
     end

lib/banzai/pipeline/base_pipeline.rb

+require 'banzai'
+require 'html/pipeline'
+
+module Banzai
+  module Pipeline
+    class BasePipeline
+      def self.filters
+        []
+      end
+
+      def self.transform_context(context)
+        context
+      end
+
+      def self.html_pipeline
+        @html_pipeline ||= HTML::Pipeline.new(filters)
+      end
+
+      class << self
+        %i(call to_document to_html).each do |meth|
+          define_method(meth) do |text, context|
+            context = transform_context(context)
+
+            html_pipeline.send(meth, text, context)
+          end
+        end
+      end
+    end
+  end
+end

lib/gitlab/markdown/combined_pipeline.rb → lib/banzai/pipeline/combined_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     module CombinedPipeline
       def self.new(*pipelines)
-        Class.new(Pipeline) do
+        Class.new(BasePipeline) do
           const_set :PIPELINES, pipelines
 
           def self.pipelines

lib/gitlab/markdown/pipeline/description_pipeline.rb → lib/banzai/pipeline/description_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class DescriptionPipeline < FullPipeline
       def self.transform_context(context)
-        super(context).merge( 
+        super(context).merge(
           # SanitizationFilter
           inline_sanitization: true
         )

lib/gitlab/markdown/pipeline/email_pipeline.rb → lib/banzai/pipeline/email_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class EmailPipeline < FullPipeline
       def self.transform_context(context)
-        super(context).merge( 
+        super(context).merge(
           only_path: false
         )
       end

lib/gitlab/markdown/pipeline/full_pipeline.rb → lib/banzai/pipeline/full_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class FullPipeline < CombinedPipeline.new(PlainMarkdownPipeline, GfmPipeline)
 
     end

lib/banzai/pipeline/gfm_pipeline.rb

+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class GfmPipeline < BasePipeline
+      def self.filters
+        @filters ||= [
+          Filter::SyntaxHighlightFilter,
+          Filter::SanitizationFilter,
+
+          Filter::UploadLinkFilter,
+          Filter::EmojiFilter,
+          Filter::TableOfContentsFilter,
+          Filter::AutolinkFilter,
+          Filter::ExternalLinkFilter,
+
+          Filter::UserReferenceFilter,
+          Filter::IssueReferenceFilter,
+          Filter::ExternalIssueReferenceFilter,
+          Filter::MergeRequestReferenceFilter,
+          Filter::SnippetReferenceFilter,
+          Filter::CommitRangeReferenceFilter,
+          Filter::CommitReferenceFilter,
+          Filter::LabelReferenceFilter,
+
+          Filter::TaskListFilter
+        ]
+      end
+
+      def self.transform_context(context)
+        context.merge(
+          only_path: true,
+
+          # EmojiFilter
+          asset_host: Gitlab::Application.config.asset_host,
+          asset_root: Gitlab.config.gitlab.base_url
+        )
+      end
+    end
+  end
+end

lib/gitlab/markdown/pipeline/note_pipeline.rb → lib/banzai/pipeline/note_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class NotePipeline < FullPipeline
       def self.transform_context(context)
-        super(context).merge( 
+        super(context).merge(
           # TableOfContentsFilter
           no_header_anchors: true
         )

lib/gitlab/markdown/pipeline/plain_markdown_pipeline.rb → lib/banzai/pipeline/plain_markdown_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
-    class PlainMarkdownPipeline < Pipeline
+module Banzai
+  module Pipeline
+    class PlainMarkdownPipeline < BasePipeline
       def self.filters
         [
-          Gitlab::Markdown::MarkdownFilter
+          Filter::MarkdownFilter
         ]
       end
     end

lib/gitlab/markdown/pipeline/post_process_pipeline.rb → lib/banzai/pipeline/post_process_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
-    class PostProcessPipeline < Pipeline
+module Banzai
+  module Pipeline
+    class PostProcessPipeline < BasePipeline
       def self.filters
         [
-          Gitlab::Markdown::RelativeLinkFilter, 
-          Gitlab::Markdown::RedactorFilter
+          Filter::RelativeLinkFilter,
+          Filter::RedactorFilter
         ]
       end
 

lib/gitlab/markdown/pipeline/reference_extraction_pipeline.rb → lib/banzai/pipeline/reference_extraction_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
-    class ReferenceExtractionPipeline < Pipeline
+module Banzai
+  module Pipeline
+    class ReferenceExtractionPipeline < BasePipeline
       def self.filters
         [
-          Gitlab::Markdown::ReferenceGathererFilter
+          Filter::ReferenceGathererFilter
         ]
       end
     end

lib/gitlab/markdown/pipeline/single_line_pipeline.rb → lib/banzai/pipeline/single_line_pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Pipeline
     class SingleLinePipeline < GfmPipeline
-      
+
     end
   end
 end

lib/banzai/reference_extractor.rb

+require 'banzai'
+
+module Banzai
+  # Extract possible GFM references from an arbitrary String for further processing.
+  class ReferenceExtractor
+    class << self
+      LAZY_KEY = :banzai_reference_extractor_lazy
+
+      def lazy?
+        Thread.current[LAZY_KEY]
+      end
+
+      def lazily(values = nil, &block)
+        return (values || block.call).uniq if lazy?
+
+        begin
+          Thread.current[LAZY_KEY] = true
+
+          values ||= block.call
+
+          Banzai::LazyReference.load(values.uniq).uniq
+        ensure
+          Thread.current[LAZY_KEY] = false
+        end
+      end
+    end
+
+    def initialize
+      @texts = []
+    end
+
+    def analyze(text, context = {})
+      @texts << Renderer.render(text, context)
+    end
+
+    def references(type, context = {})
+      filter = Banzai::Filter["#{type}_reference"]
+
+      context.merge!(
+        pipeline: :reference_extraction,
+
+        # ReferenceGathererFilter
+        reference_filter: filter
+      )
+
+      self.class.lazily do
+        @texts.flat_map do |html|
+          text_context = context.dup
+          result = Renderer.render_result(html, text_context)
+          result[:references][type]
+        end.uniq
+      end
+    end
+  end
+end

lib/gitlab/markdown.rb → lib/banzai/renderer.rb

-require 'html/pipeline'
-
-module Gitlab
-  # Custom parser for GitLab-flavored Markdown
-  #
-  # See the files in `lib/gitlab/markdown/` for specific processing information.
-  module Markdown
+module Banzai
+  module Renderer
     # Convert a Markdown String into an HTML-safe String of HTML
     #
     # Note that while the returned HTML will have been sanitized of dangerous
@@ -75,41 +70,7 @@ module Gitlab
 
     def self.full_cache_key(cache_key, pipeline_name)
       return unless cache_key
-      ["markdown", *cache_key, pipeline_name || :full]
+      ["banzai", *cache_key, pipeline_name || :full]
     end
-
-    # Provide autoload paths for filters to prevent a circular dependency error
-    autoload :AutolinkFilter,               'gitlab/markdown/filter/autolink_filter'
-    autoload :CommitRangeReferenceFilter,   'gitlab/markdown/filter/commit_range_reference_filter'
-    autoload :CommitReferenceFilter,        'gitlab/markdown/filter/commit_reference_filter'
-    autoload :EmojiFilter,                  'gitlab/markdown/filter/emoji_filter'
-    autoload :ExternalIssueReferenceFilter, 'gitlab/markdown/filter/external_issue_reference_filter'
-    autoload :ExternalLinkFilter,           'gitlab/markdown/filter/external_link_filter'
-    autoload :IssueReferenceFilter,         'gitlab/markdown/filter/issue_reference_filter'
-    autoload :LabelReferenceFilter,         'gitlab/markdown/filter/label_reference_filter'
-    autoload :MarkdownFilter,               'gitlab/markdown/filter/markdown_filter'
-    autoload :MergeRequestReferenceFilter,  'gitlab/markdown/filter/merge_request_reference_filter'
-    autoload :RedactorFilter,               'gitlab/markdown/filter/redactor_filter'
-    autoload :ReferenceGathererFilter,      'gitlab/markdown/filter/reference_gatherer_filter'
-    autoload :RelativeLinkFilter,           'gitlab/markdown/filter/relative_link_filter'
-    autoload :SanitizationFilter,           'gitlab/markdown/filter/sanitization_filter'
-    autoload :SnippetReferenceFilter,       'gitlab/markdown/filter/snippet_reference_filter'
-    autoload :SyntaxHighlightFilter,        'gitlab/markdown/filter/syntax_highlight_filter'
-    autoload :TableOfContentsFilter,        'gitlab/markdown/filter/table_of_contents_filter'
-    autoload :TaskListFilter,               'gitlab/markdown/filter/task_list_filter'
-    autoload :UserReferenceFilter,          'gitlab/markdown/filter/user_reference_filter'
-    autoload :UploadLinkFilter,             'gitlab/markdown/filter/upload_link_filter'
-
-    autoload :AsciidocPipeline,             'gitlab/markdown/pipeline/asciidoc_pipeline'
-    autoload :AtomPipeline,                 'gitlab/markdown/pipeline/atom_pipeline'
-    autoload :DescriptionPipeline,          'gitlab/markdown/pipeline/description_pipeline'
-    autoload :EmailPipeline,                'gitlab/markdown/pipeline/email_pipeline'
-    autoload :FullPipeline,                 'gitlab/markdown/pipeline/full_pipeline'
-    autoload :GfmPipeline,                  'gitlab/markdown/pipeline/gfm_pipeline'
-    autoload :NotePipeline,                 'gitlab/markdown/pipeline/note_pipeline'
-    autoload :PlainMarkdownPipeline,        'gitlab/markdown/pipeline/plain_markdown_pipeline'
-    autoload :PostProcessPipeline,          'gitlab/markdown/pipeline/post_process_pipeline'
-    autoload :ReferenceExtractionPipeline,  'gitlab/markdown/pipeline/reference_extraction_pipeline'
-    autoload :SingleLinePipeline,           'gitlab/markdown/pipeline/single_line_pipeline'
   end
 end

lib/gitlab/asciidoc.rb

@@ -32,7 +32,7 @@ module Gitlab
       html = ::Asciidoctor.convert(input, asciidoc_opts)
 
       if context[:project]
-        html = Gitlab::Markdown.render(html, context.merge(pipeline: :asciidoc))
+        html = Banzai.render(html, context.merge(pipeline: :asciidoc))
       end
 
       html.html_safe

lib/gitlab/backend/shell.rb

@@ -2,7 +2,7 @@ module Gitlab
   class Shell
     class Error < StandardError; end
 
-    class KeyAdder < Struct.new(:io)
+    KeyAdder = Struct.new(:io) do
       def add_key(id, key)
         key.gsub!(/[[:space:]]+/, ' ').strip!
         io.puts("#{id}\t#{key}")

lib/gitlab/bitbucket_import/project_creator.rb

@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo["name"],
           path: repo["slug"],
           description: repo["description"],

lib/gitlab/diff/file.rb

@@ -46,11 +46,11 @@ module Gitlab
       end
 
       def added_lines
-        diff_lines.select(&:added?).size
+        diff_lines.count(&:added?)
       end
 
       def removed_lines
-        diff_lines.select(&:removed?).size
+        diff_lines.count(&:removed?)
       end
     end
   end

lib/gitlab/fogbugz_import/importer.rb

@@ -199,7 +199,7 @@ module Gitlab
         s = s.gsub(/^#/, "\\#")
         s = s.gsub(/^-/, "\\-")
         s = s.gsub("`", "\\~")
-        s = s.gsub("\r", "")
+        s = s.delete("\r")
         s = s.gsub("\n", "  \n")
         s
       end

lib/gitlab/fogbugz_import/project_creator.rb

@@ -12,7 +12,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo.safe_name,
           path: repo.path,
           namespace: namespace,

lib/gitlab/gitlab_import/project_creator.rb

@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo["name"],
           path: repo["path"],
           description: repo["description"],

lib/gitlab/gitorious_import/project_creator.rb

@@ -10,7 +10,8 @@ module Gitlab
       end
 
       def execute
-        ::Projects::CreateService.new(current_user,
+        ::Projects::CreateService.new(
+          current_user,
           name: repo.name,
           path: repo.path,
           description: repo.description,

lib/gitlab/google_code_import/importer.rb

@@ -171,8 +171,6 @@ module Gitlab
         when /\AMilestone:/
           "#fee3ff"
 
-        when *@closed_statuses.map { |s| nice_status_name(s) }
-          "#cfcfcf"
         when "Status: New"
           "#428bca"
         when "Status: Accepted"
@@ -199,6 +197,8 @@ module Gitlab
           "#8e44ad"
         when "Type: Other"
           "#7f8c8d"
+        when *@closed_statuses.map { |s| nice_status_name(s) }
+          "#cfcfcf"
         else
           "#e2e2e2"
         end
@@ -227,7 +227,7 @@ module Gitlab
         s = s.gsub("`", "\\`")
 
         # Carriage returns make me sad
-        s = s.gsub("\r", "")
+        s = s.delete("\r")
 
         # Markdown ignores single newlines, but we need them as <br />.
         s = s.gsub("\n", "  \n")

lib/gitlab/google_code_import/project_creator.rb

@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo.name,
           path: repo.name,
           description: repo.summary,

lib/gitlab/markdown/cross_project_reference.rb

-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    # Common methods for ReferenceFilters that support an optional cross-project
-    # reference.
-    module CrossProjectReference
-      # Given a cross-project reference string, get the Project record
-      #
-      # Defaults to value of `context[:project]` if:
-      # * No reference is given OR
-      # * Reference given doesn't exist
-      #
-      # ref - String reference.
-      #
-      # Returns a Project, or nil if the reference can't be found
-      def project_from_ref(ref)
-        return context[:project] unless ref
-
-        Project.find_with_namespace(ref)
-      end
-    end
-  end
-end

lib/gitlab/markdown/pipeline.rb

-require 'gitlab/markdown'
+require 'banzai'
 
 module Gitlab
   module Markdown
     class Pipeline
       def self.[](name)
         name ||= :full
-        Markdown.const_get("#{name.to_s.camelize}Pipeline")
+        const_get("#{name.to_s.camelize}Pipeline")
       end
 
       def self.filters

lib/gitlab/markdown/pipeline/gfm_pipeline.rb

-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    class GfmPipeline < Pipeline
-      def self.filters
-        @filters ||= [
-          Gitlab::Markdown::SyntaxHighlightFilter,
-          Gitlab::Markdown::SanitizationFilter,
-
-          Gitlab::Markdown::UploadLinkFilter,
-          Gitlab::Markdown::EmojiFilter,
-          Gitlab::Markdown::TableOfContentsFilter,
-          Gitlab::Markdown::AutolinkFilter,
-          Gitlab::Markdown::ExternalLinkFilter,
-
-          Gitlab::Markdown::UserReferenceFilter,
-          Gitlab::Markdown::IssueReferenceFilter,
-          Gitlab::Markdown::ExternalIssueReferenceFilter,
-          Gitlab::Markdown::MergeRequestReferenceFilter,
-          Gitlab::Markdown::SnippetReferenceFilter,
-          Gitlab::Markdown::CommitRangeReferenceFilter,
-          Gitlab::Markdown::CommitReferenceFilter,
-          Gitlab::Markdown::LabelReferenceFilter,
-
-          Gitlab::Markdown::TaskListFilter
-        ]
-      end
-
-      def self.transform_context(context)
-        context.merge(
-          only_path: true,
-
-          # EmojiFilter
-          asset_host: Gitlab::Application.config.asset_host,
-          asset_root: Gitlab.config.gitlab.base_url
-        )
-      end
-    end
-  end
-end

lib/gitlab/reference_extractor.rb

-require 'gitlab/markdown'
+require 'banzai'
 
 module Gitlab
   # Extract possible GFM references from an arbitrary String for further processing.
-  class ReferenceExtractor
-    attr_accessor :project, :current_user, :load_lazy_references
+  class ReferenceExtractor < Banzai::ReferenceExtractor
+    attr_accessor :project, :current_user
 
-    def initialize(project, current_user = nil, load_lazy_references: true)
+    def initialize(project, current_user = nil)
       @project = project
       @current_user = current_user
-      @load_lazy_references = load_lazy_references
 
-      @texts = []
       @references = {}
+
+      super()
     end
 
-    def analyze(text, options = {})
-      @texts << Gitlab::Markdown.render(text, options.merge(project: project))
+    def analyze(text, context = {})
+      super(text, context.merge(project: project))
     end
 
     %i(user label issue merge_request snippet commit commit_range).each do |type|
       define_method("#{type}s") do
-        @references[type] ||= pipeline_result(type)
+        @references[type] ||= references(type, project: project, current_user: current_user)
       end
     end
-
-    private
-
-    # Instantiate and call HTML::Pipeline with a single reference filter type,
-    # returning the result
-    #
-    # filter_type - Symbol reference type (e.g., :commit, :issue, etc.)
-    #
-    # Returns the results Array for the requested filter type
-    def pipeline_result(filter_type)
-      filter = Gitlab::Markdown::ReferenceFilter[filter_type]
-
-      context = {
-        pipeline: :reference_extraction,
-
-        project:      project,
-        current_user: current_user,
-
-        # ReferenceGathererFilter
-        load_lazy_references: false,
-        reference_filter:     filter
-      }
-
-      values = @texts.flat_map do |html|
-        text_context = context.dup
-        result = Gitlab::Markdown.render_result(html, text_context)
-        result[:references][filter_type]
-      end.uniq
-
-      if @load_lazy_references
-        values = Gitlab::Markdown::ReferenceFilter::LazyReference.load(values).uniq
-      end
-
-      values
-    end
   end
 end

lib/rouge/formatters/html_gitlab.rb

@@ -39,7 +39,7 @@ module Rouge
           lineanchorsid: 'L',
           anchorlinenos: false,
           inline_theme: nil
-        )
+      )
         @nowrap = nowrap
         @cssclass = cssclass
         @linenos = linenos

lib/support/init.d/gitlab

@@ -33,12 +33,13 @@ app_user="git"
 app_root="/home/$app_user/gitlab"
 pid_path="$app_root/tmp/pids"
 socket_path="$app_root/tmp/sockets"
+rails_socket="$socket_path/gitlab.socket"
 web_server_pid_path="$pid_path/unicorn.pid"
 sidekiq_pid_path="$pid_path/sidekiq.pid"
 mail_room_enabled=false
 mail_room_pid_path="$pid_path/mail_room.pid"
 gitlab_workhorse_pid_path="$pid_path/gitlab-workhorse.pid"
-gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080"
+gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080 -authSocket $rails_socket -documentRoot $app_root/public"
 gitlab_workhorse_log="$app_root/log/gitlab-workhorse.log"
 shell_path="/bin/bash"
 

lib/support/init.d/gitlab.default.example

@@ -36,7 +36,7 @@ gitlab_workhorse_pid_path="$pid_path/gitlab-workhorse.pid"
 # '-listenNetwork tcp -listenAddr localhost:8181'.
 # The -authBackend setting tells gitlab-workhorse where it can reach
 # Unicorn.
-gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080"
+gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080 -authSocket $socket_path/gitlab.socket -documentRoot $app_root/public"
 gitlab_workhorse_log="$app_root/log/gitlab-workhorse.log"
 
 # mail_room_enabled specifies whether mail_room, which is used to process incoming email, is enabled.

lib/support/nginx/gitlab

@@ -10,34 +10,12 @@
 ## If you change this file in a Merge Request, please also create
 ## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 ##
-##################################
-##        CHUNKED TRANSFER      ##
-##################################
-##
-## It is a known issue that Git-over-HTTP requires chunked transfer encoding [0]
-## which is not supported by Nginx < 1.3.9 [1]. As a result, pushing a large object
-## with Git (i.e. a single large file) can lead to a 411 error. In theory you can get
-## around this by tweaking this configuration file and either:
-## - installing an old version of Nginx with the chunkin module [2] compiled in, or
-## - using a newer version of Nginx.
-##
-## At the time of writing we do not know if either of these theoretical solutions works.
-## As a workaround users can use Git over SSH to push large files.
-##
-## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
-## [1] https://github.com/agentzh/chunkin-nginx-module#status
-## [2] https://github.com/agentzh/chunkin-nginx-module
-##
 ###################################
 ##         configuration         ##
 ###################################
 ##
 ## See installation.md#using-https for additional HTTPS configuration details.
 
-upstream gitlab {
-  server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
-}
-
 upstream gitlab-workhorse {
   server unix:/home/git/gitlab/tmp/sockets/gitlab-workhorse.socket fail_timeout=0;
 }
@@ -54,10 +32,6 @@ server {
   server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
 
-  ## Increase this if you want to upload large attachments
-  ## Or if you want to accept large git objects over http
-  client_max_body_size 20m;
-
   ## See app/controllers/application_controller.rb for headers set
 
   ## Individual nginx logs for this GitLab vhost
@@ -65,103 +39,8 @@ server {
   error_log   /var/log/nginx/gitlab_error.log;
 
   location / {
-    ## Serve static files from defined root folder.
-    ## @gitlab is a named location for the upstream fallback, see below.
-    try_files $uri /index.html $uri.html @gitlab;
-  }
-
-  ## We route uploads through GitLab to prevent XSS and enforce access control.
-  location /uploads/ {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  ## If a file, which is not found in the root folder is requested,
-  ## then the proxy passes the request to the upsteam (gitlab unicorn).
-  location @gitlab {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/gitlab-lfs/objects {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/(info/refs|git-upload-pack|git-receive-pack)$ {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/repository/archive {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/api/v3/projects/.*/repository/archive {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ ^/[\w\.-]+/[\w\.-]+/builds/download {
     client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ /ci/api/v1/builds/[0-9]+/artifacts {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location @gitlab-workhorse {
-    client_max_body_size 0;
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
+    gzip off;
 
     ## https://github.com/gitlabhq/gitlabhq/issues/694
     ## Some requests take more than 30 seconds.
@@ -169,14 +48,7 @@ server {
     proxy_connect_timeout   300;
     proxy_redirect          off;
 
-    # Do not buffer Git HTTP responses
-    proxy_buffering off;
-
-    # The following settings only work with NGINX 1.7.11 or newer
-    #
-    # # Pass chunked request bodies to gitlab-workhorse as-is
-    # proxy_request_buffering off;
-    # proxy_http_version 1.1;
+    proxy_http_version 1.1;
 
     proxy_set_header    Host                $http_host;
     proxy_set_header    X-Real-IP           $remote_addr;
@@ -185,18 +57,4 @@ server {
 
     proxy_pass http://gitlab-workhorse;
   }
-
-  ## Enable gzip compression as per rails guide:
-  ## http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
-  ## WARNING: If you are using relative urls remove the block below
-  ## See config/application.rb under "Relative url support" for the list of
-  ## other files that need to be changed for relative url support
-  location ~ ^/(assets)/ {
-    root /home/git/gitlab/public;
-    gzip_static on; # to serve pre-gzipped version
-    expires max;
-    add_header Cache-Control public;
-  }
-
-  error_page 502 /502.html;
 }

lib/support/nginx/gitlab-ssl

@@ -14,34 +14,12 @@
 ## If you change this file in a Merge Request, please also create
 ## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 ##
-##################################
-##        CHUNKED TRANSFER      ##
-##################################
-##
-## It is a known issue that Git-over-HTTP requires chunked transfer encoding [0]
-## which is not supported by Nginx < 1.3.9 [1]. As a result, pushing a large object
-## with Git (i.e. a single large file) can lead to a 411 error. In theory you can get
-## around this by tweaking this configuration file and either:
-## - installing an old version of Nginx with the chunkin module [2] compiled in, or
-## - using a newer version of Nginx.
-##
-## At the time of writing we do not know if either of these theoretical solutions works.
-## As a workaround users can use Git over SSH to push large files.
-##
-## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
-## [1] https://github.com/agentzh/chunkin-nginx-module#status
-## [2] https://github.com/agentzh/chunkin-nginx-module
-##
 ###################################
 ##         configuration         ##
 ###################################
 ##
 ## See installation.md#using-https for additional HTTPS configuration details.
 
-upstream gitlab {
-  server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
-}
-
 upstream gitlab-workhorse {
   server unix:/home/git/gitlab/tmp/sockets/gitlab-workhorse.socket fail_timeout=0;
 }
@@ -61,7 +39,6 @@ server {
   error_log   /var/log/nginx/gitlab_error.log;
 }
 
-
 ## HTTPS host
 server {
   listen 0.0.0.0:443 ssl;
@@ -70,10 +47,6 @@ server {
   server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
 
-  ## Increase this if you want to upload large attachments
-  ## Or if you want to accept large git objects over http
-  client_max_body_size 20m;
-
   ## Strong SSL Security
   ## https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html & https://cipherli.st/
   ssl on;
@@ -110,104 +83,7 @@ server {
   error_log   /var/log/nginx/gitlab_error.log;
 
   location / {
-    ## Serve static files from defined root folder.
-    ## @gitlab is a named location for the upstream fallback, see below.
-    try_files $uri /index.html $uri.html @gitlab;
-  }
-
-  ## We route uploads through GitLab to prevent XSS and enforce access control.
-  location /uploads/ {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-Ssl     on;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  ## If a file, which is not found in the root folder is requested,
-  ## then the proxy passes the request to the upsteam (gitlab unicorn).
-  location @gitlab {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-Ssl     on;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/gitlab-lfs/objects {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/(info/refs|git-upload-pack|git-receive-pack)$ {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/repository/archive {
     client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/api/v3/projects/.*/repository/archive {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ ^/[\w\.-]+/[\w\.-]+/builds/download {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ /ci/api/v1/builds/[0-9]+/artifacts {
-    client_max_body_size 0;
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location @gitlab-workhorse {
-    client_max_body_size 0;
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
     gzip off;
 
     ## https://github.com/gitlabhq/gitlabhq/issues/694
@@ -216,14 +92,7 @@ server {
     proxy_connect_timeout   300;
     proxy_redirect          off;
 
-    # Do not buffer Git HTTP responses
-    proxy_buffering off;
-
-    # The following settings only work with NGINX 1.7.11 or newer
-    #
-    # # Pass chunked request bodies to gitlab-workhorse as-is
-    # proxy_request_buffering off;
-    # proxy_http_version 1.1;
+    proxy_http_version 1.1;
 
     proxy_set_header    Host                $http_host;
     proxy_set_header    X-Real-IP           $remote_addr;
@@ -232,18 +101,4 @@ server {
     proxy_set_header    X-Forwarded-Proto   $scheme;
     proxy_pass http://gitlab-workhorse;
   }
-
-  ## Enable gzip compression as per rails guide:
-  ## http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
-  ## WARNING: If you are using relative urls remove the block below
-  ## See config/application.rb under "Relative url support" for the list of
-  ## other files that need to be changed for relative url support
-  location ~ ^/(assets)/ {
-    root /home/git/gitlab/public;
-    gzip_static on; # to serve pre-gzipped version
-    expires max;
-    add_header Cache-Control public;
-  }
-
-  error_page 502 /502.html;
 }

lib/tasks/gitlab/check.rake

@@ -822,10 +822,27 @@ namespace :gitlab do
 
       namespace_dirs.each do |namespace_dir|
         repo_dirs = Dir.glob(File.join(namespace_dir, '*'))
-        repo_dirs.each do |dir|
-          puts "\nChecking repo at #{dir}"
-          system(*%W(#{Gitlab.config.git.bin_path} fsck), chdir: dir)
-        end
+        repo_dirs.each { |repo_dir| check_repo_integrity(repo_dir) }
+      end
+    end
+  end
+
+  namespace :user do
+    desc "GitLab | Check the integrity of a specific user's repositories"
+    task :check_repos, [:username] => :environment do |t, args|
+      username = args[:username] || prompt("Check repository integrity for which username? ".blue)
+      user = User.find_by(username: username)
+      if user
+        repo_dirs = user.authorized_projects.map do |p|
+                      File.join(
+                        Gitlab.config.gitlab_shell.repos_path,
+                        "#{p.path_with_namespace}.git"
+                      )
+                    end
+
+        repo_dirs.each { |repo_dir| check_repo_integrity(repo_dir) }
+      else
+        puts "\nUser '#{username}' not found".red
       end
     end
   end
@@ -952,4 +969,35 @@ namespace :gitlab do
       false
     end
   end
+
+  def check_repo_integrity(repo_dir)
+    puts "\nChecking repo at #{repo_dir.yellow}"
+
+    git_fsck(repo_dir)
+    check_config_lock(repo_dir)
+    check_ref_locks(repo_dir)
+  end
+
+  def git_fsck(repo_dir)
+    puts "Running `git fsck`".yellow
+    system(*%W(#{Gitlab.config.git.bin_path} fsck), chdir: repo_dir)
+  end
+
+  def check_config_lock(repo_dir)
+    config_exists = File.exist?(File.join(repo_dir,'config.lock'))
+    config_output = config_exists ? 'yes'.red : 'no'.green
+    puts "'config.lock' file exists?".yellow + " ... #{config_output}"
+  end
+
+  def check_ref_locks(repo_dir)
+    lock_files = Dir.glob(File.join(repo_dir,'refs/heads/*.lock'))
+    if lock_files.present?
+      puts "Ref lock files exist:".red
+      lock_files.each do |lock_file|
+        puts "  #{lock_file}"
+      end
+    else
+      puts "No ref lock files exist".green
+    end
+  end
 end

spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::ReferenceFilter, benchmark: true do
+describe Banzai::Filter::ReferenceFilter, benchmark: true do
   let(:input) do
     html = <<-EOF
 <p>Hello @alice and @bob, how are you doing today?</p>

spec/factories.rb

@@ -43,7 +43,8 @@ FactoryGirl.define do
       end
 
       after(:create) do |user, evaluator|
-        user.identities << create(:identity,
+        user.identities << create(
+          :identity,
           provider: evaluator.provider,
           extern_uid: evaluator.extern_uid
         )

spec/features/security/group_access_spec.rb

@@ -16,11 +16,11 @@ describe 'Group access', feature: true do
     end
   end
 
-  def group_member(access_level, group = group)
+  def group_member(access_level, grp = group())
     level = Object.const_get("Gitlab::Access::#{access_level.upcase}")
 
     create(:user).tap do |user|
-      group.add_user(user, level)
+      grp.add_user(user, level)
     end
   end
 

spec/helpers/application_helper_spec.rb

@@ -263,11 +263,12 @@ describe ApplicationHelper do
     end
 
     it 'includes a default js-timeago class' do
-      expect(element.attr('class')).to eq 'time_ago js-timeago'
+      expect(element.attr('class')).to eq 'time_ago js-timeago js-timeago-pending'
     end
 
     it 'accepts a custom html_class' do
-      expect(element(html_class: 'custom_class').attr('class')).to eq 'custom_class js-timeago'
+      expect(element(html_class: 'custom_class').attr('class')).
+        to eq 'custom_class js-timeago js-timeago-pending'
     end
 
     it 'accepts a custom tooltip placement' do
@@ -278,7 +279,7 @@ describe ApplicationHelper do
       el = element.next_element
 
       expect(el.name).to eq 'script'
-      expect(el.text).to include "$('.js-timeago').last().timeago()"
+      expect(el.text).to include "$('.js-timeago-pending').removeClass('js-timeago-pending').timeago()"
     end
 
     it 'allows the script tag to be excluded' do

spec/helpers/groups_helper.rb

@@ -9,7 +9,7 @@ describe GroupsHelper do
       group.avatar = File.open(avatar_file_path)
       group.save!
       expect(group_icon(group.path).to_s).
-        to match("/uploads/group/avatar/#{ group.id }/banana_sample.gif")
+        to match("/uploads/group/avatar/#{group.id}/banana_sample.gif")
     end
 
     it 'should give default avatar_icon when no avatar is present' do

spec/lib/gitlab/markdown/cross_project_reference_spec.rb → spec/lib/banzai/cross_project_reference_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::CrossProjectReference, lib: true do
+describe Banzai::CrossProjectReference, lib: true do
   include described_class
 
   describe '#project_from_ref' do

spec/lib/gitlab/markdown/filter/autolink_filter_spec.rb → spec/lib/banzai/filter/autolink_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::AutolinkFilter, lib: true do
+describe Banzai::Filter::AutolinkFilter, lib: true do
   include FilterSpecHelper
 
   let(:link) { 'http://about.gitlab.com/' }

spec/lib/gitlab/markdown/filter/commit_range_reference_filter_spec.rb → spec/lib/banzai/filter/commit_range_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::CommitRangeReferenceFilter, lib: true do
+describe Banzai::Filter::CommitRangeReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project) { create(:project, :public) }

spec/lib/gitlab/markdown/filter/commit_reference_filter_spec.rb → spec/lib/banzai/filter/commit_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::CommitReferenceFilter, lib: true do
+describe Banzai::Filter::CommitReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project) { create(:project, :public) }

spec/lib/gitlab/markdown/filter/emoji_filter_spec.rb → spec/lib/banzai/filter/emoji_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::EmojiFilter, lib: true do
+describe Banzai::Filter::EmojiFilter, lib: true do
   include FilterSpecHelper
 
   before do

spec/lib/gitlab/markdown/filter/external_issue_reference_filter_spec.rb → spec/lib/banzai/filter/external_issue_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::ExternalIssueReferenceFilter, lib: true do
+describe Banzai::Filter::ExternalIssueReferenceFilter, lib: true do
   include FilterSpecHelper
 
   def helper

spec/lib/gitlab/markdown/filter/external_link_filter_spec.rb → spec/lib/banzai/filter/external_link_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::ExternalLinkFilter, lib: true do
+describe Banzai::Filter::ExternalLinkFilter, lib: true do
   include FilterSpecHelper
 
   it 'ignores elements without an href attribute' do

spec/lib/gitlab/markdown/filter/issue_reference_filter_spec.rb → spec/lib/banzai/filter/issue_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::IssueReferenceFilter, lib: true do
+describe Banzai::Filter::IssueReferenceFilter, lib: true do
   include FilterSpecHelper
 
   def helper

spec/lib/gitlab/markdown/filter/label_reference_filter_spec.rb → spec/lib/banzai/filter/label_reference_filter_spec.rb

 require 'spec_helper'
 require 'html/pipeline'
 
-describe Gitlab::Markdown::LabelReferenceFilter, lib: true do
+describe Banzai::Filter::LabelReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project)   { create(:empty_project, :public) }

spec/lib/gitlab/markdown/filter/merge_request_reference_filter_spec.rb → spec/lib/banzai/filter/merge_request_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::MergeRequestReferenceFilter, lib: true do
+describe Banzai::Filter::MergeRequestReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project) { create(:project, :public) }

spec/lib/gitlab/markdown/filter/redactor_filter_spec.rb → spec/lib/banzai/filter/redactor_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::RedactorFilter, lib: true do
+describe Banzai::Filter::RedactorFilter, lib: true do
   include ActionView::Helpers::UrlHelper
   include FilterSpecHelper
 

spec/lib/gitlab/markdown/filter/reference_gatherer_filter_spec.rb → spec/lib/banzai/filter/reference_gatherer_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::ReferenceGathererFilter, lib: true do
+describe Banzai::Filter::ReferenceGathererFilter, lib: true do
   include ActionView::Helpers::UrlHelper
   include FilterSpecHelper
 

spec/lib/gitlab/markdown/filter/relative_link_filter_spec.rb → spec/lib/banzai/filter/relative_link_filter_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-describe Gitlab::Markdown::RelativeLinkFilter, lib: true do
+describe Banzai::Filter::RelativeLinkFilter, lib: true do
   def filter(doc, contexts = {})
     contexts.reverse_merge!({
       commit:         project.commit,

spec/lib/gitlab/markdown/filter/sanitization_filter_spec.rb → spec/lib/banzai/filter/sanitization_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::SanitizationFilter, lib: true do
+describe Banzai::Filter::SanitizationFilter, lib: true do
   include FilterSpecHelper
 
   describe 'default whitelist' do

spec/lib/gitlab/markdown/filter/snippet_reference_filter_spec.rb → spec/lib/banzai/filter/snippet_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::SnippetReferenceFilter, lib: true do
+describe Banzai::Filter::SnippetReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project)   { create(:empty_project, :public) }

spec/lib/gitlab/markdown/filter/syntax_highlight_filter_spec.rb → spec/lib/banzai/filter/syntax_highlight_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::SyntaxHighlightFilter, lib: true do
+describe Banzai::Filter::SyntaxHighlightFilter, lib: true do
   include FilterSpecHelper
 
   it 'highlights valid code blocks' do

spec/lib/gitlab/markdown/filter/table_of_contents_filter_spec.rb → spec/lib/banzai/filter/table_of_contents_filter_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-describe Gitlab::Markdown::TableOfContentsFilter, lib: true do
+describe Banzai::Filter::TableOfContentsFilter, lib: true do
   include FilterSpecHelper
 
   def header(level, text)

spec/lib/gitlab/markdown/filter/task_list_filter_spec.rb → spec/lib/banzai/filter/task_list_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::TaskListFilter, lib: true do
+describe Banzai::Filter::TaskListFilter, lib: true do
   include FilterSpecHelper
 
   it 'does not apply `task-list` class to non-task lists' do

spec/lib/gitlab/markdown/filter/upload_link_filter_spec.rb → spec/lib/banzai/filter/upload_link_filter_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-describe Gitlab::Markdown::UploadLinkFilter, lib: true do
+describe Banzai::Filter::UploadLinkFilter, lib: true do
   def filter(doc, contexts = {})
     contexts.reverse_merge!({
       project: project

spec/lib/gitlab/markdown/filter/user_reference_filter_spec.rb → spec/lib/banzai/filter/user_reference_filter_spec.rb

 require 'spec_helper'
 
-describe Gitlab::Markdown::UserReferenceFilter, lib: true do
+describe Banzai::Filter::UserReferenceFilter, lib: true do
   include FilterSpecHelper
 
   let(:project)   { create(:empty_project, :public) }

spec/lib/gitlab/asciidoc_spec.rb

@@ -50,7 +50,7 @@ module Gitlab
         filtered_html = '<b>ASCII</b>'
 
         allow(Asciidoctor).to receive(:convert).and_return(html)
-        expect(Gitlab::Markdown).to receive(:render)
+        expect(Banzai).to receive(:render)
           .with(html, context.merge(pipeline: :asciidoc))
           .and_return(filtered_html)
 

spec/models/ci/commit_spec.rb

@@ -37,14 +37,14 @@ describe Ci::Commit, models: true do
 
     it 'returns ordered list of commits' do
       commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
-      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
+      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hours.ago, project: project
       expect(project.ci_commits.ordered).to eq([commit2, commit1])
     end
 
     it 'returns commits ordered by committed_at and id, with nulls last' do
       commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
       commit2 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
-      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
+      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hours.ago, project: project
       commit4 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
       expect(project.ci_commits.ordered).to eq([commit2, commit4, commit3, commit1])
     end

spec/models/key_spec.rb

@@ -81,7 +81,7 @@ describe Key, models: true do
 
     it 'rejects the multiple line key' do
       key = build(:key)
-      key.key.gsub!(' ', "\n")
+      key.key.tr!(' ', "\n")
       expect(key).not_to be_valid
     end
   end

spec/models/project_services/hipchat_service_spec.rb

@@ -57,23 +57,21 @@ describe HipchatService, models: true do
 
     it 'should use v1 if version is provided' do
       allow(hipchat).to receive(:api_version).and_return('v1')
-      expect(HipChat::Client).to receive(:new).
-                                     with(token,
-                                          api_version: 'v1',
-                                          server_url: server_url).
-                                     and_return(
-                                         double(:hipchat_service).as_null_object)
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v1',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
       hipchat.execute(push_sample_data)
     end
 
     it 'should use v2 as the version when nothing is provided' do
       allow(hipchat).to receive(:api_version).and_return('')
-      expect(HipChat::Client).to receive(:new).
-                                     with(token,
-                                          api_version: 'v2',
-                                          server_url: server_url).
-                                     and_return(
-                                         double(:hipchat_service).as_null_object)
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v2',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
       hipchat.execute(push_sample_data)
     end
 

spec/models/project_services/slack_service/note_message_spec.rb

@@ -89,10 +89,10 @@ describe SlackService::NoteMessage, models: true do
     it 'returns a message regarding notes on an issue' do
       message = SlackService::NoteMessage.new(@args)
       expect(message.pretext).to eq(
-                                     "Test User commented on " \
-      "<url|issue #20> in <somewhere.com|project_name>: " \
-      "*issue title*")
-      expected_attachments =  [
+        "Test User commented on " \
+        "<url|issue #20> in <somewhere.com|project_name>: " \
+        "*issue title*")
+      expected_attachments = [
           {
               text: "comment on an issue",
               color: color,

spec/models/user_spec.rb

@@ -462,8 +462,8 @@ describe User, models: true do
       expect(User.search(user1.username.downcase).to_a).to eq([user1])
       expect(User.search(user2.username.upcase).to_a).to eq([user2])
       expect(User.search(user2.username.downcase).to_a).to eq([user2])
-      expect(User.search(user1.username.downcase).to_a.count).to eq(2)
-      expect(User.search(user2.username.downcase).to_a.count).to eq(1)
+      expect(User.search(user1.username.downcase).to_a.size).to eq(2)
+      expect(User.search(user2.username.downcase).to_a.size).to eq(1)
     end
   end
 

spec/requests/api/merge_requests_spec.rb

@@ -6,7 +6,7 @@ describe API::API, api: true  do
   let(:user) { create(:user) }
   let!(:project) {create(:project, creator_id: user.id, namespace: user.namespace) }
   let!(:merge_request) { create(:merge_request, :simple, author: user, assignee: user, source_project: project, target_project: project, title: "Test", created_at: base_time) }
-  let!(:merge_request_closed) { create(:merge_request, state: "closed", author: user, assignee: user, source_project: project, target_project: project, title: "Closed test", created_at: base_time + 1.seconds) }
+  let!(:merge_request_closed) { create(:merge_request, state: "closed", author: user, assignee: user, source_project: project, target_project: project, title: "Closed test", created_at: base_time + 1.second) }
   let!(:merge_request_merged) { create(:merge_request, state: "merged", author: user, assignee: user, source_project: project, target_project: project, title: "Merged test", created_at: base_time + 2.seconds) }
   let!(:note) { create(:note_on_merge_request, author: user, project: project, noteable: merge_request, note: "a comment on a MR") }
   let!(:note2) { create(:note_on_merge_request, author: user, project: project, noteable: merge_request, note: "another comment on a MR") }

spec/requests/api/services_spec.rb

@@ -29,7 +29,7 @@ describe API::API, api: true  do
         if required_attributes.empty?
           expected_code = 200
         else
-          attrs.delete(required_attributes.shuffle.first)
+          attrs.delete(required_attributes.sample)
           expected_code = 400
         end
         

spec/services/create_commit_builds_service_spec.rb

@@ -17,7 +17,7 @@ describe CreateCommitBuildsService, services: true do
                         before: '00000000',
                         after: '31das312',
                         commits: [{ message: "Message" }]
-        )
+                       )
       end
 
       it { expect(commit).to be_kind_of(Ci::Commit) }
@@ -34,7 +34,7 @@ describe CreateCommitBuildsService, services: true do
                                  before: '00000000',
                                  after: '31das312',
                                  commits: [{ message: "Message" }]
-        )
+                                )
         expect(result).to be_persisted
       end
 
@@ -47,7 +47,7 @@ describe CreateCommitBuildsService, services: true do
                                  before: '00000000',
                                  after: '31das312',
                                  commits: [{ message: "Message" }]
-        )
+                                )
         expect(result).to be_persisted
       end
     end
@@ -59,7 +59,7 @@ describe CreateCommitBuildsService, services: true do
                                before: '00000000',
                                after: '31das312',
                                commits: [{ message: 'Message' }]
-      )
+                              )
       expect(result).to be_persisted
       expect(result.builds.any?).to be_falsey
       expect(result.status).to eq('skipped')
@@ -76,7 +76,7 @@ describe CreateCommitBuildsService, services: true do
                                before: '00000000',
                                after: '31das312',
                                commits: commits
-      )
+                              )
       expect(commit.builds.any?).to be false
       expect(commit.status).to eq('failed')
       expect(commit.yaml_errors).to_not be_nil
@@ -96,7 +96,7 @@ describe CreateCommitBuildsService, services: true do
                                  before: '00000000',
                                  after: '31das312',
                                  commits: commits
-        )
+                                )
         expect(commit.builds.any?).to be false
         expect(commit.status).to eq("skipped")
       end
@@ -110,7 +110,7 @@ describe CreateCommitBuildsService, services: true do
                                  before: '00000000',
                                  after: '31das312',
                                  commits: commits
-        )
+                                )
 
         expect(commit.builds.first.name).to eq("staging")
       end
@@ -123,7 +123,7 @@ describe CreateCommitBuildsService, services: true do
                                  before: '00000000',
                                  after: '31das312',
                                  commits: commits
-        )
+                                )
         expect(commit.builds.any?).to be false
         expect(commit.status).to eq("skipped")
         expect(commit.yaml_errors).to be_nil
@@ -139,7 +139,7 @@ describe CreateCommitBuildsService, services: true do
                                before: '00000000',
                                after: '31das312',
                                commits: commits
-      )
+                              )
       expect(commit.builds.count(:all)).to eq(2)
 
       commit = service.execute(project, user,
@@ -147,7 +147,7 @@ describe CreateCommitBuildsService, services: true do
                                before: '00000000',
                                after: '31das312',
                                commits: commits
-      )
+                              )
       expect(commit.builds.count(:all)).to eq(2)
     end
 
@@ -161,7 +161,7 @@ describe CreateCommitBuildsService, services: true do
                                before: '00000000',
                                after: '31das312',
                                commits: commits
-      )
+                              )
 
       expect(commit.status).to eq("failed")
       expect(commit.builds.any?).to be false

spec/services/git_tag_push_service_spec.rb

@@ -58,14 +58,14 @@ describe GitTagPushService, services: true do
         it { is_expected.to include(timestamp: @commit.date.xmlschema) }
         it do
           is_expected.to include(
-                           url: [
-                             Gitlab.config.gitlab.url,
-                             project.namespace.to_param,
-                             project.to_param,
-                             'commit',
-                             @commit.id
-                           ].join('/')
-                         )
+            url: [
+             Gitlab.config.gitlab.url,
+             project.namespace.to_param,
+             project.to_param,
+             'commit',
+             @commit.id
+            ].join('/')
+          )
         end
 
         context "with a author" do

spec/services/update_snippet_service_spec.rb

@@ -42,7 +42,7 @@ describe UpdateSnippetService, services: true do
     CreateSnippetService.new(project, user, opts).execute
   end
 
-  def update_snippet(project = nil, user, snippet, opts)
+  def update_snippet(project, user, snippet, opts)
     UpdateSnippetService.new(project, user, snippet, opts).execute
   end
 end

spec/support/filter_spec_helper.rb

-# Helper methods for Gitlab::Markdown filter specs
+# Helper methods for Banzai filter specs
 #
 # Must be included into specs manually
 module FilterSpecHelper
@@ -10,49 +10,49 @@ module FilterSpecHelper
   # if none is provided.
   #
   # html     - HTML String to pass to the filter's `call` method.
-  # contexts - Hash context for the filter. (default: {project: project})
+  # context - Hash context for the filter. (default: {project: project})
   #
   # Returns a Nokogiri::XML::DocumentFragment
-  def filter(html, contexts = {})
+  def filter(html, context = {})
     if defined?(project)
-      contexts.reverse_merge!(project: project)
+      context.reverse_merge!(project: project)
     end
 
-    described_class.call(html, contexts)
+    described_class.call(html, context)
   end
 
   # Run text through HTML::Pipeline with the current filter and return the
   # result Hash
   #
   # body     - String text to run through the pipeline
-  # contexts - Hash context for the filter. (default: {project: project})
+  # context - Hash context for the filter. (default: {project: project})
   #
   # Returns the Hash
-  def pipeline_result(body, contexts = {})
-    contexts.reverse_merge!(project: project) if defined?(project)
+  def pipeline_result(body, context = {})
+    context.reverse_merge!(project: project) if defined?(project)
 
-    pipeline = HTML::Pipeline.new([described_class], contexts)
+    pipeline = HTML::Pipeline.new([described_class], context)
     pipeline.call(body)
   end
 
-  def reference_pipeline(contexts = {})
-    contexts.reverse_merge!(project: project) if defined?(project)
+  def reference_pipeline(context = {})
+    context.reverse_merge!(project: project) if defined?(project)
 
     filters = [
-      Gitlab::Markdown::AutolinkFilter,
+      Banzai::Filter::AutolinkFilter,
       described_class,
-      Gitlab::Markdown::ReferenceGathererFilter
+      Banzai::Filter::ReferenceGathererFilter
     ]
 
-    HTML::Pipeline.new(filters, contexts)
+    HTML::Pipeline.new(filters, context)
   end
 
-  def reference_pipeline_result(body, contexts = {})
-    reference_pipeline(contexts).call(body)
+  def reference_pipeline_result(body, context = {})
+    reference_pipeline(context).call(body)
   end
 
-  def reference_filter(html, contexts = {})
-    reference_pipeline(contexts).to_document(html)
+  def reference_filter(html, context = {})
+    reference_pipeline(context).to_document(html)
   end
 
   # Modify a String reference to make it invalid

spec/support/repo_helpers.rb

@@ -45,12 +45,12 @@ eos
 
   def another_sample_commit
     OpenStruct.new(
-        id: "e56497bb5f03a90a51293fc6d516788730953899",
-        parent_id: '4cd80ccab63c82b4bad16faa5193fbd2aa06df40',
-        author_full_name: "Sytse Sijbrandij",
-        author_email: "sytse@gitlab.com",
-        files_changed_count: 1,
-        message: <<eos
+      id: "e56497bb5f03a90a51293fc6d516788730953899",
+      parent_id: '4cd80ccab63c82b4bad16faa5193fbd2aa06df40',
+      author_full_name: "Sytse Sijbrandij",
+      author_email: "sytse@gitlab.com",
+      files_changed_count: 1,
+      message: <<eos
 Add directory structure for tree_helper spec
 
 This directory structure is needed for a testing the method flatten_tree(tree) in the TreeHelper module

spec/workers/repository_fork_worker_spec.rb

@@ -9,20 +9,22 @@ describe RepositoryForkWorker do
   describe "#perform" do
     it "creates a new repository from a fork" do
       expect_any_instance_of(Gitlab::Shell).to receive(:fork_repository).with(
-                                                   project.path_with_namespace,
-                                                   fork_project.namespace.path).
-                                                   and_return(true)
+        project.path_with_namespace,
+        fork_project.namespace.path
+      ).and_return(true)
 
-      subject.perform(project.id,
-                      project.path_with_namespace,
-                      fork_project.namespace.path)
+      subject.perform(
+        project.id,
+        project.path_with_namespace,
+        fork_project.namespace.path)
     end
 
     it "handles bad fork" do
       expect_any_instance_of(Gitlab::Shell).to receive(:fork_repository).and_return(false)
-      subject.perform(project.id,
-                      project.path_with_namespace,
-                      fork_project.namespace.path)
+      subject.perform(
+        project.id,
+        project.path_with_namespace,
+        fork_project.namespace.path)
     end
   end
 end

spec/workers/stuck_ci_builds_worker_spec.rb

@@ -15,7 +15,7 @@ describe StuckCiBuildsWorker do
       end
 
       it 'gets dropped if it was updated over 2 days ago' do
-        build.update!(updated_at: 2.day.ago)
+        build.update!(updated_at: 2.days.ago)
         StuckCiBuildsWorker.new.perform
         is_expected.to eq('failed')
       end
@@ -35,7 +35,7 @@ describe StuckCiBuildsWorker do
       end
 
       it "is still #{status}" do
-        build.update!(updated_at: 2.day.ago)
+        build.update!(updated_at: 2.days.ago)
         StuckCiBuildsWorker.new.perform
         is_expected.to eq(status)
       end