Merge branch 'ee-27144-enforce-rubocop-trailing_commas-no_comma-style' into 'master'

[EE] Resolve "Use consistent style for trailing commas"

See merge request !1796

.rubocop.yml

@@ -496,7 +496,13 @@ Style/TrailingBlankLines:
 
 # This cop checks for trailing comma in array and hash literals.
 Style/TrailingCommaInLiteral:
-  Enabled: false
+  Enabled: true
+  EnforcedStyleForMultiline: no_comma
+
+# This cop checks for trailing comma in argument lists.
+Style/TrailingCommaInArguments:
+  Enabled: true
+  EnforcedStyleForMultiline: no_comma
 
 # Checks for %W when interpolation is not needed.
 Style/UnneededCapitalW:

.rubocop_todo.yml

@@ -369,13 +369,6 @@ Style/SymbolProc:
 Style/TernaryParentheses:
   Enabled: false
 
-# Offense count: 53
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyleForMultiline, SupportedStylesForMultiline.
-# SupportedStylesForMultiline: comma, consistent_comma, no_comma
-Style/TrailingCommaInArguments:
-  Enabled: false
-
 # Offense count: 18
 # Cop supports --auto-correct.
 # Configuration parameters: AllowNamedUnderscoreVariables.

app/controllers/admin/application_settings_controller.rb

@@ -174,7 +174,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :shared_runners_minutes,
       :minimum_mirror_sync_time,
       :geo_status_timeout,
-      :elasticsearch_experimental_indexer,
+      :elasticsearch_experimental_indexer
     ]
   end
 end

app/controllers/autocomplete_controller.rb

@@ -45,7 +45,7 @@ class AutocompleteController < ApplicationController
 
     no_project = {
       id: 0,
-      name_with_namespace: 'No project',
+      name_with_namespace: 'No project'
     }
     projects.unshift(no_project) unless params[:offset_id].present?
 

app/controllers/concerns/lfs_request.rb

@@ -23,7 +23,7 @@ module LfsRequest
     render(
       json: {
         message: 'Git LFS is not enabled on this GitLab server, contact your admin.',
-        documentation_url: help_url,
+        documentation_url: help_url
       },
       status: 501
     )
@@ -48,7 +48,7 @@ module LfsRequest
     render(
       json: {
         message: 'Access forbidden. Check your access level.',
-        documentation_url: help_url,
+        documentation_url: help_url
       },
       content_type: "application/vnd.git-lfs+json",
       status: 403
@@ -59,7 +59,7 @@ module LfsRequest
     render(
       json: {
         message: 'Not found.',
-        documentation_url: help_url,
+        documentation_url: help_url
       },
       content_type: "application/vnd.git-lfs+json",
       status: 404
@@ -123,7 +123,7 @@ module LfsRequest
       render(
         json: {
           message: Gitlab::RepositorySizeError.new(project).push_error(@exceeded_limit),
-          documentation_url: help_url,
+          documentation_url: help_url
         },
         content_type: "application/vnd.git-lfs+json",
         status: 406

app/controllers/health_controller.rb

@@ -5,7 +5,7 @@ class HealthController < ActionController::Base
   CHECKS = [
     Gitlab::HealthChecks::DbCheck,
     Gitlab::HealthChecks::RedisCheck,
-    Gitlab::HealthChecks::FsShardsCheck,
+    Gitlab::HealthChecks::FsShardsCheck
   ].freeze
 
   def readiness

app/controllers/jwt_controller.rb

@@ -4,7 +4,7 @@ class JwtController < ApplicationController
   before_action :authenticate_project_or_user
 
   SERVICES = {
-    Auth::ContainerRegistryAuthenticationService::AUDIENCE => Auth::ContainerRegistryAuthenticationService,
+    Auth::ContainerRegistryAuthenticationService::AUDIENCE => Auth::ContainerRegistryAuthenticationService
   }.freeze
 
   def auth

app/controllers/profiles/preferences_controller.rb

@@ -33,7 +33,7 @@ class Profiles::PreferencesController < Profiles::ApplicationController
       :color_scheme_id,
       :layout,
       :dashboard,
-      :project_view,
+      :project_view
     )
   end
 end

app/controllers/projects/issues_controller.rb

@@ -217,7 +217,7 @@ class Projects::IssuesController < Projects::ApplicationController
       description_text: @issue.description,
       task_status: @issue.task_status,
       issue_number: @issue.iid,
-      updated_at: @issue.updated_at,
+      updated_at: @issue.updated_at
     }
   end
 
@@ -292,7 +292,7 @@ class Projects::IssuesController < Projects::ApplicationController
   def issue_params
     params.require(:issue).permit(
       :title, :position, :description, :confidential, :weight,
-      :milestone_id, :due_date, :state_event, :task_num, :lock_version, label_ids: [], assignee_ids: [],
+      :milestone_id, :due_date, :state_event, :task_num, :lock_version, label_ids: [], assignee_ids: []
     )
   end
 

app/controllers/projects/lfs_api_controller.rb

@@ -22,7 +22,7 @@ class Projects::LfsApiController < Projects::GitHttpClientController
     render(
       json: {
         message: 'Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.',
-        documentation_url: "#{Gitlab.config.gitlab.url}/help",
+        documentation_url: "#{Gitlab.config.gitlab.url}/help"
       },
       status: 501
     )
@@ -55,7 +55,7 @@ class Projects::LfsApiController < Projects::GitHttpClientController
       else
         object[:error] = {
           code: 404,
-          message: "Object does not exist on the server or you don't have permissions to access it",
+          message: "Object does not exist on the server or you don't have permissions to access it"
         }
       end
     end

app/controllers/projects/pipelines_controller.rb

@@ -42,7 +42,7 @@ class Projects::PipelinesController < Projects::ApplicationController
             all: @pipelines_count,
             running: @running_count,
             pending: @pending_count,
-            finished: @finished_count,
+            finished: @finished_count
           }
         }
       end

app/controllers/projects/tree_controller.rb

@@ -48,7 +48,7 @@ class Projects::TreeController < Projects::ApplicationController
     @dir_name = File.join(@path, params[:dir_name])
     @commit_params = {
       file_path: @dir_name,
-      commit_message: params[:commit_message],
+      commit_message: params[:commit_message]
     }
   end
 end

app/controllers/projects_controller.rb

@@ -221,7 +221,7 @@ class ProjectsController < Projects::ApplicationController
     branches = BranchesFinder.new(@repository, params).execute.map(&:name)
 
     options = {
-      'Branches' => branches.take(100),
+      'Branches' => branches.take(100)
     }
 
     unless @repository.tag_count.zero?

app/helpers/diff_helper.rb

@@ -98,7 +98,7 @@ module DiffHelper
     [
       content_tag(:span, link_to(truncate(blob.name, length: 40), tree)),
       '@',
-      content_tag(:span, commit_id, class: 'monospace'),
+      content_tag(:span, commit_id, class: 'monospace')
     ].join(' ').html_safe
   end
 

app/helpers/emails_helper.rb

@@ -12,7 +12,7 @@ module EmailsHelper
         "action" => {
           "@type" => "ViewAction",
           "name" => name,
-          "url" => url,
+          "url" => url
           }
         }
 

app/helpers/events_helper.rb

@@ -41,7 +41,7 @@ module EventsHelper
     link_opts = {
       class: "event-filter-link",
       id:    "#{key}_event_filter",
-      title: "Filter by #{tooltip.downcase}",
+      title: "Filter by #{tooltip.downcase}"
     }
 
     content_tag :li, class: active do

app/helpers/explore_helper.rb

@@ -10,7 +10,7 @@ module ExploreHelper
       personal: params[:personal],
       archived: params[:archived],
       shared: params[:shared],
-      namespace_id: params[:namespace_id],
+      namespace_id: params[:namespace_id]
     }
 
     options = exist_opts.merge(options).delete_if { |key, value| value.blank? }

app/helpers/markup_helper.rb

@@ -32,7 +32,7 @@ module MarkupHelper
     context = {
       project: @project,
       current_user: (current_user if defined?(current_user)),
-      pipeline: :single_line,
+      pipeline: :single_line
     }
     gfm_body = Banzai.render(body, context)
 

app/helpers/merge_requests_helper.rb

@@ -54,7 +54,7 @@ module MergeRequestsHelper
         source_project_id: merge_request.source_project_id,
         target_project_id: merge_request.target_project_id,
         source_branch: merge_request.source_branch,
-        target_branch: merge_request.target_branch,
+        target_branch: merge_request.target_branch
       },
       change_branches: true
     )

app/helpers/notes_helper.rb

@@ -19,7 +19,7 @@ module NotesHelper
       id: noteable.id,
       class: noteable.class.name,
       resources: noteable.class.table_name,
-      project_id: noteable.project.id,
+      project_id: noteable.project.id
     }.to_json
   end
 
@@ -34,7 +34,7 @@ module NotesHelper
 
     data = {
       line_code: line_code,
-      line_type: line_type,
+      line_type: line_type
     }
 
     if @use_legacy_diff_notes

app/helpers/search_helper.rb

@@ -50,7 +50,7 @@ module SearchHelper
       { category: "Settings", label: "User settings",    url: profile_path },
       { category: "Settings", label: "SSH Keys",         url: profile_keys_path },
       { category: "Settings", label: "Dashboard",        url: root_path },
-      { category: "Settings", label: "Admin Section",    url: admin_root_path },
+      { category: "Settings", label: "Admin Section",    url: admin_root_path }
     ]
   end
 
@@ -65,7 +65,7 @@ module SearchHelper
       { category: "Help", label: "SSH Keys Help",      url: help_page_path("ssh/README") },
       { category: "Help", label: "System Hooks Help",  url: help_page_path("system_hooks/system_hooks") },
       { category: "Help", label: "Webhooks Help",      url: help_page_path("user/project/integrations/webhooks") },
-      { category: "Help", label: "Workflow Help",      url: help_page_path("workflow/README") },
+      { category: "Help", label: "Workflow Help",      url: help_page_path("workflow/README") }
     ]
   end
 
@@ -84,7 +84,7 @@ module SearchHelper
         { category: "Current Project", label: "Milestones",     url: namespace_project_milestones_path(@project.namespace, @project) },
         { category: "Current Project", label: "Snippets",       url: namespace_project_snippets_path(@project.namespace, @project) },
         { category: "Current Project", label: "Members",        url: namespace_project_settings_members_path(@project.namespace, @project) },
-        { category: "Current Project", label: "Wiki",           url: namespace_project_wikis_path(@project.namespace, @project) },
+        { category: "Current Project", label: "Wiki",           url: namespace_project_wikis_path(@project.namespace, @project) }
       ]
     else
       []

app/helpers/selects_helper.rb

@@ -84,7 +84,7 @@ module SelectsHelper
       current_user: opts[:current_user] || false,
       "push-code-to-protected-branches" => opts[:push_code_to_protected_branches],
       author_id: opts[:author_id] || '',
-      skip_users: opts[:skip_users] ? opts[:skip_users].map(&:id) : nil,
+      skip_users: opts[:skip_users] ? opts[:skip_users].map(&:id) : nil
     }
   end
 end

app/helpers/sorting_helper.rb

@@ -60,7 +60,7 @@ module SortingHelper
       sort_value_due_date_soon => sort_title_due_date_soon,
       sort_value_due_date_later => sort_title_due_date_later,
       sort_value_start_date_soon => sort_title_start_date_soon,
-      sort_value_start_date_later => sort_title_start_date_later,
+      sort_value_start_date_later => sort_title_start_date_later
     }
   end
 

app/helpers/todos_helper.rb

@@ -63,7 +63,7 @@ module TodosHelper
       project_id: params[:project_id],
       author_id:  params[:author_id],
       type:       params[:type],
-      action_id:  params[:action_id],
+      action_id:  params[:action_id]
     }
   end
 

app/models/application_setting.rb

@@ -318,7 +318,7 @@ class ApplicationSetting < ActiveRecord::Base
       aws:                   elasticsearch_aws,
       aws_access_key:        elasticsearch_aws_access_key,
       aws_secret_access_key: elasticsearch_aws_secret_access_key,
-      aws_region:            elasticsearch_aws_region,
+      aws_region:            elasticsearch_aws_region
     }
   end
 

app/models/blob.rb

@@ -33,7 +33,7 @@ class Blob < SimpleDelegator
     BlobViewer::PDF,
 
     BlobViewer::BinarySTL,
-    BlobViewer::TextSTL,
+    BlobViewer::TextSTL
   ].freeze
 
   BINARY_VIEWERS = RICH_VIEWERS.select(&:binary?).freeze

app/models/commit.rb

@@ -49,7 +49,7 @@ class Commit
     def max_diff_options
       {
         max_files: DIFF_HARD_LIMIT_FILES,
-        max_lines: DIFF_HARD_LIMIT_LINES,
+        max_lines: DIFF_HARD_LIMIT_LINES
       }
     end
 

app/models/diff_discussion.rb

@@ -39,7 +39,7 @@ class DiffDiscussion < Discussion
   def reply_attributes
     super.merge(
       original_position: original_position.to_json,
-      position: position.to_json,
+      position: position.to_json
     )
   end
 end

app/models/environment.rb

@@ -62,7 +62,7 @@ class Environment < ActiveRecord::Base
   def predefined_variables
     [
       { key: 'CI_ENVIRONMENT_NAME', value: name, public: true },
-      { key: 'CI_ENVIRONMENT_SLUG', value: slug, public: true },
+      { key: 'CI_ENVIRONMENT_SLUG', value: slug, public: true }
     ]
   end
 

app/models/hooks/web_hook.rb

@@ -31,7 +31,7 @@ class WebHook < ActiveRecord::Base
       post_url = url.gsub("#{parsed_url.userinfo}@", '')
       auth = {
         username: CGI.unescape(parsed_url.user),
-        password: CGI.unescape(parsed_url.password),
+        password: CGI.unescape(parsed_url.password)
       }
       response = WebHook.post(post_url,
                               body: data.to_json,

app/models/key.rb

@@ -76,7 +76,7 @@ class Key < ActiveRecord::Base
     GitlabShellWorker.perform_async(
       :remove_key,
       shell_id,
-      key,
+      key
     )
   end
 

app/models/license.rb

@@ -11,12 +11,12 @@ class License < ActiveRecord::Base
     { 'GitLab_FileLocks' => 1 },
     { 'GitLab_Geo' => 1 },
     { 'GitLab_Auditor_User' => 1 },
-    { 'GitLab_ServiceDesk' => 1 },
+    { 'GitLab_ServiceDesk' => 1 }
   ].freeze
 
   FEATURES_BY_PLAN = {
     'starter'  => EES_FEATURES,
-    'premium'  => EEP_FEATURES,
+    'premium'  => EEP_FEATURES
   }.freeze
 
   validate :valid_license

app/models/namespace.rb

@@ -57,7 +57,7 @@ class Namespace < ActiveRecord::Base
         'COALESCE(SUM(ps.storage_size), 0) AS storage_size',
         'COALESCE(SUM(ps.repository_size), 0) AS repository_size',
         'COALESCE(SUM(ps.lfs_objects_size), 0) AS lfs_objects_size',
-        'COALESCE(SUM(ps.build_artifacts_size), 0) AS build_artifacts_size',
+        'COALESCE(SUM(ps.build_artifacts_size), 0) AS build_artifacts_size'
       )
   end
 

app/models/project.rb

@@ -1093,7 +1093,7 @@ class Project < ActiveRecord::Base
       namespace: namespace.name,
       visibility_level: visibility_level,
       path_with_namespace: path_with_namespace,
-      default_branch: default_branch,
+      default_branch: default_branch
     }
 
     # Backward compatibility

app/models/project_services/bamboo_service.rb

@@ -52,7 +52,7 @@ class BambooService < CiService
           placeholder: 'Bamboo build plan key like KEY' },
         { type: 'text', name: 'username',
           placeholder: 'A user with API access, if applicable' },
-        { type: 'password', name: 'password' },
+        { type: 'password', name: 'password' }
     ]
   end
 

app/models/project_services/chat_notification_service.rb

@@ -39,7 +39,7 @@ class ChatNotificationService < Service
       { type: 'text', name: 'webhook', placeholder: "e.g. #{webhook_placeholder}" },
       { type: 'text', name: 'username', placeholder: 'e.g. GitLab' },
       { type: 'checkbox', name: 'notify_only_broken_pipelines' },
-      { type: 'checkbox', name: 'notify_only_default_branch' },
+      { type: 'checkbox', name: 'notify_only_default_branch' }
     ]
   end
 

app/models/project_services/emails_on_push_service.rb

@@ -47,7 +47,7 @@ class EmailsOnPushService < Service
         help: "Send notifications from the committer's email address if the domain is part of the domain GitLab is running on (e.g. #{domains})." },
       { type: 'checkbox', name: 'disable_diffs', title: "Disable code diffs",
         help: "Don't include possibly sensitive code diffs in notification body." },
-      { type: 'textarea', name: 'recipients', placeholder: 'Emails separated by whitespace' },
+      { type: 'textarea', name: 'recipients', placeholder: 'Emails separated by whitespace' }
     ]
   end
 end

app/models/project_services/external_wiki_service.rb

@@ -19,7 +19,7 @@ class ExternalWikiService < Service
 
   def fields
     [
-      { type: 'text', name: 'external_wiki_url', placeholder: 'The URL of the external Wiki' },
+      { type: 'text', name: 'external_wiki_url', placeholder: 'The URL of the external Wiki' }
     ]
   end
 

app/models/project_services/flowdock_service.rb

@@ -37,7 +37,7 @@ class FlowdockService < Service
       repo: project.repository.path_to_repo,
       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",
+      diff_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/compare/%s...%s"
     )
   end
 end

app/models/project_services/hipchat_service.rb

@@ -41,7 +41,7 @@ class HipchatService < Service
         placeholder: 'Leave blank for default (v2)' },
       { type: 'text', name: 'server',
         placeholder: 'Leave blank for default. https://hipchat.example.com' },
-      { type: 'checkbox', name: 'notify_only_broken_pipelines' },
+      { type: 'checkbox', name: 'notify_only_broken_pipelines' }
     ]
   end
 

app/models/project_services/irker_service.rb

@@ -58,7 +58,7 @@ class IrkerService < Service
         ' want to use a password, you have to omit the "#" on the channel). If you ' \
         ' specify a default IRC URI to prepend before each recipient, you can just ' \
         ' give a channel name.'  },
-      { type: 'checkbox', name: 'colorize_messages' },
+      { type: 'checkbox', name: 'colorize_messages' }
     ]
   end
 

app/models/project_services/jenkins_deprecated_service.rb

@@ -90,7 +90,7 @@ class JenkinsDeprecatedService < CiService
       get_url = build_page(sha, ref).gsub("#{parsed_url.userinfo}@", "")
       auth = {
         username: URI.decode(parsed_url.user),
-        password: URI.decode(parsed_url.password),
+        password: URI.decode(parsed_url.password)
       }
       response = HTTParty.get(get_url, verify: false, basic_auth: auth)
     end

app/models/project_services/jenkins_service.rb

@@ -83,7 +83,7 @@ class JenkinsService < CiService
         help: 'The URL-friendly project name. Example: my_project_name'
       },
       { type: 'text', name: 'username' },
-      { type: 'password', name: 'password' },
+      { type: 'password', name: 'password' }
     ]
   end
 end

app/models/project_services/jira_service.rb

@@ -149,7 +149,7 @@ class JiraService < IssueTrackerService
     data = {
       user: {
         name: author.name,
-        url: resource_url(user_path(author)),
+        url: resource_url(user_path(author))
       },
       project: {
         name: self.project.path_with_namespace,

app/models/project_services/kubernetes_service.rb

@@ -73,7 +73,7 @@ class KubernetesService < DeploymentService
         { type: 'textarea',
           name: 'ca_pem',
           title: 'Custom CA bundle',
-          placeholder: 'Certificate Authority bundle (PEM format)' },
+          placeholder: 'Certificate Authority bundle (PEM format)' }
     ]
   end
 

app/models/project_services/microsoft_teams_service.rb

@@ -35,7 +35,7 @@ class MicrosoftTeamsService < ChatNotificationService
     [
       { type: 'text', name: 'webhook', placeholder: "e.g. #{webhook_placeholder}" },
       { type: 'checkbox', name: 'notify_only_broken_pipelines' },
-      { type: 'checkbox', name: 'notify_only_default_branch' },
+      { type: 'checkbox', name: 'notify_only_default_branch' }
     ]
   end
 

app/models/project_services/mock_ci_service.rb

@@ -21,7 +21,7 @@ class MockCiService < CiService
     [
       { type: 'text',
         name: 'mock_service_url',
-        placeholder: 'http://localhost:4004' },
+        placeholder: 'http://localhost:4004' }
     ]
   end
 

app/models/project_services/pipelines_email_service.rb

@@ -55,7 +55,7 @@ class PipelinesEmailService < Service
         name: 'recipients',
         placeholder: 'Emails separated by comma' },
       { type: 'checkbox',
-        name: 'notify_only_broken_pipelines' },
+        name: 'notify_only_broken_pipelines' }
     ]
   end
 

app/models/project_services/pushover_service.rb

@@ -55,7 +55,7 @@ class PushoverService < Service
           ['Pushover Echo (long)', 'echo'],
           ['Up Down (long)', 'updown'],
           ['None (silent)', 'none']
-        ] },
+        ] }
     ]
   end
 

app/models/project_services/teamcity_service.rb

@@ -55,7 +55,7 @@ class TeamcityService < CiService
         placeholder: 'Build configuration ID' },
       { type: 'text', name: 'username',
         placeholder: 'A user with permissions to trigger a manual build' },
-      { type: 'password', name: 'password' },
+      { type: 'password', name: 'password' }
     ]
   end
 
@@ -78,7 +78,7 @@ class TeamcityService < CiService
 
     auth = {
       username: username,
-      password: password,
+      password: password
     }
 
     branch = Gitlab::Git.ref_name(data[:ref])

app/models/repository.rb

@@ -859,7 +859,7 @@ class Repository
 
       actual_options = options.merge(
         parents: [our_commit, their_commit],
-        tree: merge_index.write_tree(rugged),
+        tree: merge_index.write_tree(rugged)
       )
 
       commit_id = create_commit(actual_options)

app/models/sent_notification.rb

@@ -39,7 +39,7 @@ class SentNotification < ActiveRecord::Base
 
         noteable_type: noteable.class.name,
         noteable_id: noteable_id,
-        commit_id: commit_id,
+        commit_id: commit_id
       )
 
       create(attrs)

app/services/akismet_service.rb

@@ -16,7 +16,7 @@ class AkismetService
       created_at: DateTime.now,
       author: owner.name,
       author_email: owner.email,
-      referrer: options[:referrer],
+      referrer: options[:referrer]
     }
 
     begin

app/services/audit_event_service.rb

@@ -18,7 +18,7 @@ class AuditEventService
           author_name: author_name,
           target_id: user_id,
           target_type: "User",
-          target_details: user_name,
+          target_details: user_name
         }
       when :create
         {
@@ -27,7 +27,7 @@ class AuditEventService
           author_name: author_name,
           target_id: user_id,
           target_type: "User",
-          target_details: user_name,
+          target_details: user_name
         }
       when :update
         {
@@ -37,7 +37,7 @@ class AuditEventService
           author_name: author_name,
           target_id: user_id,
           target_type: "User",
-          target_details: user_name,
+          target_details: user_name
         }
       end
 
@@ -56,7 +56,7 @@ class AuditEventService
           author_name: author_name,
           target_id: key_title,
           target_type: "DeployKey",
-          target_details: key_title,
+          target_details: key_title
         }
       when :create
         {
@@ -64,7 +64,7 @@ class AuditEventService
           author_name: author_name,
           target_id: key_title,
           target_type: "DeployKey",
-          target_details: key_title,
+          target_details: key_title
         }
       end
 
@@ -76,7 +76,7 @@ class AuditEventService
       with: @details[:with],
       target_id: @author.id,
       target_type: 'User',
-      target_details: @author.name,
+      target_details: @author.name
     }
 
     self

app/services/boards/issues/move_service.rb

@@ -38,7 +38,7 @@ module Boards
           attrs.merge!(
             add_label_ids: add_label_ids,
             remove_label_ids: remove_label_ids,
-            state_event: issue_state,
+            state_event: issue_state
           )
         end
 

app/services/notification_service.rb

@@ -321,7 +321,7 @@ class NotificationService
     recipients ||= NotificationRecipientService.new(pipeline.project).build_pipeline_recipients(
       pipeline,
       pipeline.user,
-      action: pipeline.status,
+      action: pipeline.status
     ).map(&:notification_email)
 
     if recipients.any?

app/services/projects/update_pages_configuration_service.rb

@@ -27,7 +27,7 @@ module Projects
         {
           domain: domain.domain,
           certificate: domain.certificate,
-          key: domain.key,
+          key: domain.key
         }
       end
     end

app/services/system_hooks_service.rb

@@ -51,7 +51,7 @@ class SystemHooksService
         path: model.path,
         group_id: model.id,
         owner_name: owner.respond_to?(:name) ? owner.name : nil,
-        owner_email: owner.respond_to?(:email) ? owner.email : nil,
+        owner_email: owner.respond_to?(:email) ? owner.email : nil
       )
     when GroupMember
       data.merge!(group_member_data(model))
@@ -113,7 +113,7 @@ class SystemHooksService
       user_name: model.user.name,
       user_email: model.user.email,
       user_id: model.user.id,
-      group_access: model.human_access,
+      group_access: model.human_access
     }
   end
 end

app/workers/repository_check/clear_worker.rb

@@ -8,7 +8,7 @@ module RepositoryCheck
       Project.select(:id).find_in_batches(batch_size: 100) do |batch|
         Project.where(id: batch.map(&:id)).update_all(
           last_repository_check_failed: nil,
-          last_repository_check_at: nil,
+          last_repository_check_at: nil
         )
       end
     end

app/workers/repository_check/single_repository_worker.rb

@@ -7,7 +7,7 @@ module RepositoryCheck
       project = Project.find(project_id)
       project.update_columns(
         last_repository_check_failed: !check(project),
-        last_repository_check_at: Time.now,
+        last_repository_check_at: Time.now
       )
     end
 

config/initializers/ar_monkey_patch.rb

@@ -33,7 +33,7 @@ module ActiveRecord
 
           affected_rows = relation.where(
             self.class.primary_key => id,
-            lock_col => previous_lock_value,
+            lock_col => previous_lock_value
           ).update_all(
             attributes_for_update(attribute_names).map do |name|
               [name, _read_attribute(name)]

config/initializers/hamlit.rb

@@ -3,7 +3,7 @@ module Hamlit
     def call(template)
       Engine.new(
         generator: Temple::Generators::RailsOutputBuffer,
-        attr_quote: '"',
+        attr_quote: '"'
       ).call(template.source)
     end
   end
@@ -11,7 +11,7 @@ end
 
 ActionView::Template.register_template_handler(
   :haml,
-  Hamlit::TemplateHandler.new,
+  Hamlit::TemplateHandler.new
 )
 
 Hamlit::Filters.remove_filter('coffee')

config/initializers/static_files.rb

@@ -23,21 +23,21 @@ if app.config.serve_static_files
       host: dev_server.host,
       port: dev_server.port,
       manifest_host: dev_server.host,
-      manifest_port: dev_server.port,
+      manifest_port: dev_server.port
     }
 
     if Rails.env.development?
       settings.merge!(
         host: Gitlab.config.gitlab.host,
         port: Gitlab.config.gitlab.port,
-        https: Gitlab.config.gitlab.https,
+        https: Gitlab.config.gitlab.https
       )
       app.config.middleware.insert_before(
         Gitlab::Middleware::Static,
         Gitlab::Middleware::WebpackProxy,
         proxy_path: app.config.webpack.public_path,
         proxy_host: dev_server.host,
-        proxy_port: dev_server.port,
+        proxy_port: dev_server.port
       )
     end
 

db/migrate/20160810142633_remove_redundant_indexes.rb

@@ -69,7 +69,7 @@ class RemoveRedundantIndexes < ActiveRecord::Migration
       [:namespaces, 'index_namespaces_on_created_at_and_id'],
       [:notes, 'index_notes_on_created_at_and_id'],
       [:projects, 'index_projects_on_created_at_and_id'],
-      [:users, 'index_users_on_created_at_and_id'],
+      [:users, 'index_users_on_created_at_and_id']
     ]
 
     transaction do

db/migrate/20160829114652_add_markdown_cache_columns.rb

@@ -25,7 +25,7 @@ class AddMarkdownCacheColumns < ActiveRecord::Migration
     notes: [:note],
     projects: [:description],
     releases: [:description],
-    snippets: [:title, :content],
+    snippets: [:title, :content]
   }.freeze
 
   def change

db/migrate/20161021185735_migrate_ee_sidekiq_queues_from_default.rb

@@ -22,7 +22,7 @@ class MigrateEESidekiqQueuesFromDefault < ActiveRecord::Migration
   RENAMED_QUEUES = {
     default: {
       'LdapGroupSyncWorker' => :cronjob,
-      'LdapSyncWorker'      => :cronjob,
+      'LdapSyncWorker'      => :cronjob
     }
   }.freeze
 

features/steps/explore/projects.rb

@@ -101,7 +101,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
     create(:merge_request,
       title: "Bug fix for public project",
       source_project: public_project,
-      target_project: public_project,
+      target_project: public_project
           )
   end
 

lib/api/groups.rb

@@ -32,7 +32,7 @@ module API
       def present_groups(groups, options = {})
         options = options.reverse_merge(
           with: Entities::Group,
-          current_user: current_user,
+          current_user: current_user
         )
 
         groups = groups.with_statistics if options[:statistics]

lib/api/helpers.rb

@@ -310,7 +310,7 @@ module API
       UploadedFile.new(
         file_path,
         params["#{field}.name"],
-        params["#{field}.type"] || 'application/octet-stream',
+        params["#{field}.type"] || 'application/octet-stream'
       )
     end
 

lib/api/internal.rb

@@ -102,7 +102,7 @@ module API
         {
           api_version: API.version,
           gitlab_version: Gitlab::VERSION,
-          gitlab_rev: Gitlab::REVISION,
+          gitlab_rev: Gitlab::REVISION
         }
       end
 

lib/api/projects.rb

@@ -75,7 +75,7 @@ module API
           options = options.reverse_merge(
             with: Entities::Project,
             current_user: current_user,
-            simple: params[:simple],
+            simple: params[:simple]
           )
 
           projects = filter_projects(projects)
@@ -232,7 +232,7 @@ module API
             :shared_runners_enabled,
             :snippets_enabled,
             :visibility,
-            :wiki_enabled,
+            :wiki_enabled
           ]
         optional :name, type: String, desc: 'The name of the project'
         optional :default_branch, type: String, desc: 'The default branch of the project'

lib/api/services.rb

@@ -355,7 +355,7 @@ module API
           name: :ca_pem,
           type: String,
           desc: 'A custom certificate authority bundle to verify the Kubernetes cluster with (PEM format)'
-        },
+        }
       ],
       'mattermost-slash-commands' => [
         {
@@ -561,13 +561,13 @@ module API
           required: true,
           name: :project_url,
           type: String,
-          desc: 'Jenkins project URL like http://jenkins.example.com/job/my-project/',
+          desc: 'Jenkins project URL like http://jenkins.example.com/job/my-project/'
         },
         {
           required: false,
           name: :pass_unstable,
           type: Boolean,
-          desc: 'Multi-project setup enabled?',
+          desc: 'Multi-project setup enabled?'
         },
         {
           required: false,
@@ -625,7 +625,7 @@ module API
       service_classes += [
         MockCiService,
         MockDeploymentService,
-        MockMonitoringService,
+        MockMonitoringService
       ]
     end
 

lib/api/subscriptions.rb

@@ -5,7 +5,7 @@ module API
     subscribable_types = {
       'merge_requests' => proc { |id| find_merge_request_with_access(id, :update_merge_request) },
       'issues' => proc { |id| find_project_issue(id) },
-      'labels' => proc { |id| find_project_label(id) },
+      'labels' => proc { |id| find_project_label(id) }
     }
 
     params do

lib/api/v3/groups.rb

@@ -28,7 +28,7 @@ module API
         def present_groups(groups, options = {})
           options = options.reverse_merge(
             with: Entities::Group,
-            current_user: current_user,
+            current_user: current_user
           )
 
           groups = groups.with_statistics if options[:statistics]

lib/api/v3/projects.rb

@@ -92,7 +92,7 @@ module API
             options = options.reverse_merge(
               with: ::API::V3::Entities::Project,
               current_user: current_user,
-              simple: params[:simple],
+              simple: params[:simple]
             )
 
             projects = filter_projects(projects)

lib/api/v3/services.rb

@@ -376,7 +376,7 @@ module API
             name: :ca_pem,
             type: String,
             desc: 'A custom certificate authority bundle to verify the Kubernetes cluster with (PEM format)'
-          },
+          }
         ],
         'mattermost-slash-commands' => [
           {
@@ -572,13 +572,13 @@ module API
             required: true,
             name: :project_url,
             type: String,
-            desc: 'Jenkins project URL like http://jenkins.example.com/job/my-project/',
+            desc: 'Jenkins project URL like http://jenkins.example.com/job/my-project/'
           },
           {
             required: false,
             name: :pass_unstable,
             type: Boolean,
-            desc: 'Multi-project setup enabled?',
+            desc: 'Multi-project setup enabled?'
           },
           {
             required: false,

lib/api/v3/subscriptions.rb

@@ -7,7 +7,7 @@ module API
         'merge_request' => proc { |id| find_merge_request_with_access(id, :update_merge_request) },
         'merge_requests' => proc { |id| find_merge_request_with_access(id, :update_merge_request) },
         'issues' => proc { |id| find_project_issue(id) },
-        'labels' => proc { |id| find_project_label(id) },
+        'labels' => proc { |id| find_project_label(id) }
       }
 
       params do

lib/ci/ansi2html.rb

@@ -20,7 +20,7 @@ module Ci
       italic:     0x02,
       underline:  0x04,
       conceal:    0x08,
-      cross:      0x10,
+      cross:      0x10
     }.freeze
 
     def self.convert(ansi, state = nil)

lib/ci/gitlab_ci_yaml_processor.rb

@@ -70,7 +70,7 @@ module Ci
           cache: job[:cache],
           dependencies: job[:dependencies],
           after_script: job[:after_script],
-          environment: job[:environment],
+          environment: job[:environment]
         }.compact
       }
     end

lib/ee/gitlab/ldap/adapter.rb

@@ -35,7 +35,7 @@ module EE
           ldap_search(
             base: dn,
             scope: Net::LDAP::SearchScope_BaseObject,
-            attributes: ["member;range=#{range_start}-*"],
+            attributes: ["member;range=#{range_start}-*"]
           ).first
         end
 

lib/elasticsearch/git/model.rb

@@ -53,7 +53,7 @@ module Elasticsearch
               path_tokenizer: {
                 type: 'path_hierarchy',
                 reverse: true
-              },
+              }
             },
             filter: {
               code: {
@@ -72,7 +72,7 @@ module Elasticsearch
                   ". => ' '"
                 ]
               }
-            },
+            }
           }
         }
       end

lib/elasticsearch/git/repository.rb

@@ -222,12 +222,12 @@ module Elasticsearch
                   author: {
                     name: encode!(author[:name]),
                     email: encode!(author[:email]),
-                    time: author[:time].strftime('%Y%m%dT%H%M%S%z'),
+                    time: author[:time].strftime('%Y%m%dT%H%M%S%z')
                   },
                   committer: {
                     name: encode!(committer[:name]),
                     email: encode!(committer[:email]),
-                    time: committer[:time].strftime('%Y%m%dT%H%M%S%z'),
+                    time: committer[:time].strftime('%Y%m%dT%H%M%S%z')
                   },
                   message: encode!(commit.message)
                 }
@@ -515,7 +515,7 @@ module Elasticsearch
               order: "score",
               fields: {
                 "blob.content" => {},
-                "blob.file_name" => {},
+                "blob.file_name" => {}
               }
             }
           end
@@ -534,7 +534,7 @@ module Elasticsearch
             query: {
                 fuzzy: {
                     'repository.blob.path' => { value: query }
-                },
+                }
             },
             filter: {
                 term: {

lib/gitlab/access.rb

@@ -32,7 +32,7 @@ module Gitlab
           "Guest"     => GUEST,
           "Reporter"  => REPORTER,
           "Developer" => DEVELOPER,
-          "Master"    => MASTER,
+          "Master"    => MASTER
         }
       end
 
@@ -47,7 +47,7 @@ module Gitlab
           guest:     GUEST,
           reporter:  REPORTER,
           developer: DEVELOPER,
-          master:    MASTER,
+          master:    MASTER
         }
       end
 
@@ -60,7 +60,7 @@ module Gitlab
           "Not protected: Both developers and masters can push new commits, force push, or delete the branch." => PROTECTION_NONE,
           "Protected against pushes: Developers cannot push new commits, but are allowed to accept merge requests to the branch." => PROTECTION_DEV_CAN_MERGE,
           "Partially protected: Developers can push new commits, but cannot force push or delete the branch. Masters can do all of those." => PROTECTION_DEV_CAN_PUSH,
-          "Fully protected: Developers cannot push new commits, force push, or delete the branch. Only masters can do any of those." => PROTECTION_FULL,
+          "Fully protected: Developers cannot push new commits, force push, or delete the branch. Only masters can do any of those." => PROTECTION_FULL
         }
       end
 

lib/gitlab/chat_commands/command.rb

@@ -5,7 +5,7 @@ module Gitlab
         Gitlab::ChatCommands::IssueShow,
         Gitlab::ChatCommands::IssueNew,
         Gitlab::ChatCommands::IssueSearch,
-        Gitlab::ChatCommands::Deploy,
+        Gitlab::ChatCommands::Deploy
       ].freeze
 
       def execute

lib/gitlab/cycle_analytics/permissions.rb

@@ -7,7 +7,7 @@ module Gitlab
         test: :read_build,
         review: :read_merge_request,
         staging: :read_build,
-        production: :read_issue,
+        production: :read_issue
       }.freeze
 
       def self.get(*args)

lib/gitlab/data_builder/build.rb

@@ -36,7 +36,7 @@ module Gitlab
           user: {
             id: user.try(:id),
             name: user.try(:name),
-            email: user.try(:email),
+            email: user.try(:email)
           },
 
           commit: {
@@ -49,7 +49,7 @@ module Gitlab
             status: commit.status,
             duration: commit.duration,
             started_at: commit.started_at,
-            finished_at: commit.finished_at,
+            finished_at: commit.finished_at
           },
 
           repository: {
@@ -60,7 +60,7 @@ module Gitlab
             git_http_url: project.http_url_to_repo,
             git_ssh_url: project.ssh_url_to_repo,
             visibility_level: project.visibility_level
-          },
+          }
         }
 
         data

lib/gitlab/email/handler.rb

@@ -11,7 +11,7 @@ module Gitlab
         EE::ServiceDeskHandler,
         UnsubscribeHandler,
         CreateNoteHandler,
-        CreateIssueHandler,
+        CreateIssueHandler
       ].freeze
 
       def self.for(mail, mail_key)

lib/gitlab/email/handler/ee/service_desk_handler.rb

@@ -46,7 +46,7 @@ module Gitlab
               title: issue_title,
               description: message,
               confidential: true,
-              service_desk_reply_to: from_address,
+              service_desk_reply_to: from_address
             ).execute
 
             raise InvalidIssueError unless @issue.persisted?

lib/gitlab/geo/jwt_request_decoder.rb

@@ -33,7 +33,7 @@ module Gitlab
             encoded_message,
             secret,
             true,
-            { iat_leeway: IAT_LEEWAY, verify_iat: true, algorithm: 'HS256' },
+            { iat_leeway: IAT_LEEWAY, verify_iat: true, algorithm: 'HS256' }
           )
 
           message = decoded.first

lib/gitlab/git/blob.rb

@@ -90,7 +90,7 @@ module Gitlab
             name: blob_entry[:name],
             data: '',
             path: path,
-            commit_id: sha,
+            commit_id: sha
           )
         end
       end

lib/gitlab/git/repository.rb

@@ -258,7 +258,7 @@ module Gitlab
           'RepoPath' => path,
           'ArchivePrefix' => prefix,
           'ArchivePath' => archive_file_path(prefix, storage_path, format),
-          'CommitId' => commit.id,
+          'CommitId' => commit.id
         }
       end
 

lib/gitlab/git/tree.rb

@@ -35,7 +35,7 @@ module Gitlab
               type: entry[:type],
               mode: entry[:filemode].to_s(8),
               path: path ? File.join(path, entry[:name]) : entry[:name],
-              commit_id: sha,
+              commit_id: sha
             )
           end
         end

lib/gitlab/gitaly_client/util.rb

@@ -6,7 +6,7 @@ module Gitlab
           Gitaly::Repository.new(
             path: File.join(Gitlab.config.repositories.storages[repository_storage]['path'], relative_path),
             storage_name: repository_storage,
-            relative_path: relative_path,
+            relative_path: relative_path
           )
         end
       end

lib/gitlab/kubernetes.rb

@@ -38,7 +38,7 @@ module Gitlab
           url:          container_exec_url(api_url, namespace, pod_name, container["name"]),
           subprotocols: ['channel.k8s.io'],
           headers:      Hash.new { |h, k| h[k] = [] },
-          created_at:   created_at,
+          created_at:   created_at
         }
       end
     end
@@ -64,7 +64,7 @@ module Gitlab
         tty: true,
         stdin: true,
         stdout: true,
-        stderr: true,
+        stderr: true
       }.to_query + '&' + EXEC_COMMAND
 
       case url.scheme

lib/gitlab/ldap/config.rb

@@ -44,7 +44,7 @@ module Gitlab
 
       def adapter_options
         opts = base_options.merge(
-          encryption: encryption,
+          encryption: encryption
         )
 
         opts.merge!(auth_options) if has_auth?

lib/gitlab/mirror.rb

@@ -17,7 +17,7 @@ module Gitlab
       THREE   => "0 */3 * * *",
       SIX     => "0 */6 * * *",
       TWELVE  => "0 */12 * * *",
-      DAILY   => "0 0 * * *",
+      DAILY   => "0 0 * * *"
     }.freeze
 
     SYNC_TIME_OPTIONS = {
@@ -26,7 +26,7 @@ module Gitlab
       "Update every three hours"  => THREE,
       "Update every six hours"    => SIX,
       "Update every twelve hours" => TWELVE,
-      "Update every day"          => DAILY,
+      "Update every day"          => DAILY
     }.freeze
 
     class << self

lib/gitlab/sentry.rb

@@ -11,7 +11,7 @@ module Gitlab
         Raven.user_context(
           id: current_user.id,
           email: current_user.email,
-          username: current_user.username,
+          username: current_user.username
         )
       end
     end

lib/gitlab/workhorse.rb

@@ -22,7 +22,7 @@ module Gitlab
         params = {
           GL_ID: Gitlab::GlId.gl_id(user),
           GL_REPOSITORY: Gitlab::GlRepository.gl_repository(project, is_wiki),
-          RepoPath: repo_path,
+          RepoPath: repo_path
         }
 
         if Gitlab.config.gitaly.enabled
@@ -51,7 +51,7 @@ module Gitlab
         {
           StoreLFSPath: "#{Gitlab.config.lfs.storage_path}/tmp/upload",
           LfsOid: oid,
-          LfsSize: size,
+          LfsSize: size
         }
       end
 
@@ -62,7 +62,7 @@ module Gitlab
       def send_git_blob(repository, blob)
         params = {
           'RepoPath' => repository.path_to_repo,
-          'BlobId' => blob.id,
+          'BlobId' => blob.id
         }
 
         [
@@ -127,7 +127,7 @@ module Gitlab
             'Subprotocols' => terminal[:subprotocols],
             'Url' => terminal[:url],
             'Header' => terminal[:headers],
-            'MaxSessionTime' => terminal[:max_session_time],
+            'MaxSessionTime' => terminal[:max_session_time]
           }
         }
         details['Terminal']['CAPem'] = terminal[:ca_pem] if terminal.has_key?(:ca_pem)
@@ -165,7 +165,7 @@ module Gitlab
           encoded_message,
           secret,
           true,
-          { iss: 'gitlab-workhorse', verify_iss: true, algorithm: 'HS256' },
+          { iss: 'gitlab-workhorse', verify_iss: true, algorithm: 'HS256' }
         )
       end
 

lib/tasks/gemojione.rake

@@ -21,7 +21,7 @@ namespace :gemojione do
           moji: emoji_hash['moji'],
           description: emoji_hash['description'],
           unicodeVersion: Gitlab::Emoji.emoji_unicode_version(name),
-          digest: hash_digest,
+          digest: hash_digest
         }
 
         resultant_emoji_map[name] = entry

lib/tasks/gitlab/check.rake

@@ -1128,7 +1128,7 @@ namespace :gitlab do
       display_error.call(e)
 
       try_fixing_it(
-        'If you have a self-signed CA or certificate you need to whitelist it in Omnibus',
+        'If you have a self-signed CA or certificate you need to whitelist it in Omnibus'
       )
       for_more_information(see_custom_certificate_doc)