Add latest changes from gitlab-org/gitlab@14-3-stable-eev14.3.0-rc42

23 files changed, 115 insertions, 71 deletions

diff --git a/app/controllers/projects/analytics/cycle_analytics/summary_controller.rb b/app/controllers/projects/analytics/cycle_analytics/summary_controller.rb
index c51a5ac7b88..bf8742bf6e8 100644
--- a/app/controllers/projects/analytics/cycle_analytics/summary_controller.rb
+++ b/app/controllers/projects/analytics/cycle_analytics/summary_controller.rb
@@ -20,7 +20,7 @@ class Projects::Analytics::CycleAnalytics::SummaryController < Projects::Applica
   end
 
   def allowed_params
-    params.permit(:created_after, :created_before)
+    request_params.to_data_collector_params
   end
 end
 
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index cf2ecb0673e..7a03e7b84b7 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -26,7 +26,7 @@ class Projects::ApplicationController < ApplicationController
     path = File.join(params[:namespace_id], params[:project_id] || params[:id])
     auth_proc = ->(project) { !project.pending_delete? }
 
-    @project = find_routable!(Project, path, request.path_info, extra_authorization_proc: auth_proc)
+    @project = find_routable!(Project, path, request.fullpath, extra_authorization_proc: auth_proc)
   end
 
   def build_canonical_path(project)
diff --git a/app/controllers/projects/boards_controller.rb b/app/controllers/projects/boards_controller.rb
index 035b76abfd6..316582f3994 100644
--- a/app/controllers/projects/boards_controller.rb
+++ b/app/controllers/projects/boards_controller.rb
@@ -8,7 +8,6 @@ class Projects::BoardsController < Projects::ApplicationController
   before_action :assign_endpoint_vars
   before_action do
     push_frontend_feature_flag(:swimlanes_buffered_rendering, project, default_enabled: :yaml)
-    push_frontend_feature_flag(:graphql_board_lists, project, default_enabled: :yaml)
     push_frontend_feature_flag(:issue_boards_filtered_search, project, default_enabled: :yaml)
     push_frontend_feature_flag(:board_multi_select, project, default_enabled: :yaml)
     push_frontend_feature_flag(:iteration_cadences, project&.group, default_enabled: :yaml)
diff --git a/app/controllers/projects/ci/pipeline_editor_controller.rb b/app/controllers/projects/ci/pipeline_editor_controller.rb
index ed1d5ca9594..550877548e1 100644
--- a/app/controllers/projects/ci/pipeline_editor_controller.rb
+++ b/app/controllers/projects/ci/pipeline_editor_controller.rb
@@ -4,7 +4,6 @@ class Projects::Ci::PipelineEditorController < Projects::ApplicationController
   before_action :check_can_collaborate!
   before_action do
     push_frontend_feature_flag(:pipeline_editor_empty_state_action, @project, default_enabled: :yaml)
-    push_frontend_feature_flag(:pipeline_editor_branch_switcher, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:pipeline_editor_drawer, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:schema_linting, @project, default_enabled: :yaml)
   end
diff --git a/app/controllers/projects/clusters/integrations_controller.rb b/app/controllers/projects/clusters/integrations_controller.rb
index eed6c1dccc4..77314d19469 100644
--- a/app/controllers/projects/clusters/integrations_controller.rb
+++ b/app/controllers/projects/clusters/integrations_controller.rb
@@ -10,6 +10,6 @@ class Projects::Clusters::IntegrationsController < ::Clusters::IntegrationsContr
   end
 
   def project
-    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), request.path_info)
+    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), request.fullpath)
   end
 end
diff --git a/app/controllers/projects/clusters_controller.rb b/app/controllers/projects/clusters_controller.rb
index 0aef497d28d..8f45fa1cb9f 100644
--- a/app/controllers/projects/clusters_controller.rb
+++ b/app/controllers/projects/clusters_controller.rb
@@ -17,7 +17,7 @@ class Projects::ClustersController < Clusters::ClustersController
   end
 
   def project
-    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), request.path_info)
+    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), request.fullpath)
   end
 
   def repository
diff --git a/app/controllers/projects/environments_controller.rb b/app/controllers/projects/environments_controller.rb
index cac0aa9d513..23dabd885c8 100644
--- a/app/controllers/projects/environments_controller.rb
+++ b/app/controllers/projects/environments_controller.rb
@@ -213,8 +213,14 @@ class Projects::EnvironmentsController < Projects::ApplicationController
     end
   end
 
+  def allowed_environment_attributes
+    attributes = [:external_url]
+    attributes << :name if action_name == "create"
+    attributes
+  end
+
   def environment_params
-    params.require(:environment).permit(:name, :external_url)
+    params.require(:environment).permit(allowed_environment_attributes)
   end
 
   def environment
diff --git a/app/controllers/projects/feature_flags_controller.rb b/app/controllers/projects/feature_flags_controller.rb
index b99c233411a..7c0da8f8a24 100644
--- a/app/controllers/projects/feature_flags_controller.rb
+++ b/app/controllers/projects/feature_flags_controller.rb
@@ -10,9 +10,6 @@ class Projects::FeatureFlagsController < Projects::ApplicationController
 
   before_action :feature_flag, only: [:edit, :update, :destroy]
 
-  before_action :ensure_flag_writable!, only: [:update]
-  before_action :exclude_legacy_flags_check, only: [:edit]
-
   feature_category :feature_flags
 
   def index
@@ -98,18 +95,6 @@ class Projects::FeatureFlagsController < Projects::ApplicationController
     @feature_flag ||= @noteable = project.operations_feature_flags.find_by_iid!(params[:iid])
   end
 
-  def ensure_flag_writable!
-    if feature_flag.legacy_flag?
-      render_error_json(['Legacy feature flags are read-only'])
-    end
-  end
-
-  def exclude_legacy_flags_check
-    if feature_flag.legacy_flag?
-      not_found
-    end
-  end
-
   def create_params
     params.require(:operations_feature_flag)
       .permit(:name, :description, :active, :version,
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index bdfaaf2b143..f885ff9b45b 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -42,9 +42,8 @@ class Projects::IssuesController < Projects::ApplicationController
   before_action do
     push_frontend_feature_flag(:tribute_autocomplete, @project)
     push_frontend_feature_flag(:vue_issuables_list, project)
-    push_frontend_feature_flag(:usage_data_design_action, project, default_enabled: true)
     push_frontend_feature_flag(:improved_emoji_picker, project, default_enabled: :yaml)
-    push_frontend_feature_flag(:vue_issues_list, project)
+    push_frontend_feature_flag(:vue_issues_list, project&.group, default_enabled: :yaml)
     push_frontend_feature_flag(:iteration_cadences, project&.group, default_enabled: :yaml)
   end
 
@@ -118,7 +117,11 @@ class Projects::IssuesController < Projects::ApplicationController
     @issue = @noteable = service.execute
 
     @merge_request_to_resolve_discussions_of = service.merge_request_to_resolve_discussions_of
-    @discussion_to_resolve = service.discussions_to_resolve.first if params[:discussion_to_resolve]
+
+    if params[:discussion_to_resolve]
+      Gitlab::UsageDataCounters::MergeRequestActivityUniqueCounter.track_resolve_thread_in_issue_action(user: current_user)
+      @discussion_to_resolve = service.discussions_to_resolve.first
+    end
 
     respond_with(@issue)
   end
@@ -228,7 +231,7 @@ class Projects::IssuesController < Projects::ApplicationController
     IssuableExportCsvWorker.perform_async(:issue, current_user.id, project.id, finder_options.to_h) # rubocop:disable CodeReuse/Worker
 
     index_path = project_issues_path(project)
-    message = _('Your CSV export has started. It will be emailed to %{email} when complete.') % { email: current_user.notification_email }
+    message = _('Your CSV export has started. It will be emailed to %{email} when complete.') % { email: current_user.notification_email_or_default }
     redirect_to(index_path, notice: message)
   end
 
diff --git a/app/controllers/projects/learn_gitlab_controller.rb b/app/controllers/projects/learn_gitlab_controller.rb
index 162ba9bd5cb..91a43c5f03f 100644
--- a/app/controllers/projects/learn_gitlab_controller.rb
+++ b/app/controllers/projects/learn_gitlab_controller.rb
@@ -7,13 +7,11 @@ class Projects::LearnGitlabController < Projects::ApplicationController
   feature_category :users
 
   def index
-    push_frontend_experiment(:learn_gitlab_a, subject: current_user)
-    push_frontend_experiment(:learn_gitlab_b, subject: current_user)
   end
 
   private
 
   def check_experiment_enabled?
-    return access_denied! unless helpers.learn_gitlab_experiment_enabled?(project)
+    return access_denied! unless helpers.learn_gitlab_enabled?(project)
   end
 end
diff --git a/app/controllers/projects/merge_requests/diffs_controller.rb b/app/controllers/projects/merge_requests/diffs_controller.rb
index 8ccc658dfe7..1188aec24a8 100644
--- a/app/controllers/projects/merge_requests/diffs_controller.rb
+++ b/app/controllers/projects/merge_requests/diffs_controller.rb
@@ -42,7 +42,7 @@ class Projects::MergeRequests::DiffsController < Projects::MergeRequests::Applic
       allow_tree_conflicts: display_merge_conflicts_in_diff?
     }
 
-    if diff_options_hash[:paths].blank? && Feature.enabled?(:diffs_batch_render_cached, project, default_enabled: :yaml)
+    if diff_options_hash[:paths].blank?
       # NOTE: Any variables that would affect the resulting json needs to be added to the cache_context to avoid stale cache issues.
       cache_context = [
         current_user&.cache_key,
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 8b3f2df69df..cb68aaf4583 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -13,6 +13,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   include DiffHelper
   include Gitlab::Cache::Helpers
 
+  prepend_before_action(only: [:index]) { authenticate_sessionless_user!(:rss) }
   skip_before_action :merge_request, only: [:index, :bulk_update, :export_csv]
   before_action :apply_diff_view_cookie!, only: [:show]
   before_action :disable_query_limiting, only: [:assign_related_issues, :update]
@@ -34,12 +35,12 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     push_frontend_feature_flag(:merge_request_widget_graphql, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:default_merge_ref_for_diffs, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:core_security_mr_widget_counts, @project)
-    push_frontend_feature_flag(:local_file_reviews, default_enabled: :yaml)
     push_frontend_feature_flag(:paginated_notes, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:confidential_notes, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:usage_data_i_testing_summary_widget_total, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:improved_emoji_picker, project, default_enabled: :yaml)
     push_frontend_feature_flag(:diffs_virtual_scrolling, project, default_enabled: :yaml)
+    push_frontend_feature_flag(:restructured_mr_widget, project, default_enabled: :yaml)
 
     # Usage data feature flags
     push_frontend_feature_flag(:users_expanding_widgets_usage_data, @project, default_enabled: :yaml)
@@ -85,6 +86,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
 
     respond_to do |format|
       format.html
+      format.atom { render layout: 'xml.atom' }
       format.json do
         render json: {
           html: view_to_html_string("projects/merge_requests/_merge_requests")
@@ -124,13 +126,17 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
 
         set_pipeline_variables
 
+        ::Gitlab::Database.allow_cross_joins_across_databases(url: 'https://gitlab.com/gitlab-org/gitlab/-/issues/336891') do
+          @number_of_pipelines = @pipelines.size
+        end
+
         render
       end
 
       format.json do
         Gitlab::PollingInterval.set_header(response, interval: 10_000)
 
-        if params[:serializer] == 'sidebar_extras' && Feature.enabled?(:merge_request_show_render_cached, @project, default_enabled: :yaml)
+        if params[:serializer] == 'sidebar_extras'
           cache_context = [
             params[:serializer],
             current_user&.cache_key,
@@ -173,7 +179,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     # or from cache if already merged
     @commits =
       set_commits_for_rendering(
-        @merge_request.recent_commits.with_latest_pipeline(@merge_request.source_branch).with_markdown_cache,
+        @merge_request.recent_commits(load_from_gitaly: true).with_latest_pipeline(@merge_request.source_branch).with_markdown_cache,
         commits_count: @merge_request.commits_count
       )
 
@@ -372,7 +378,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     IssuableExportCsvWorker.perform_async(:merge_request, current_user.id, project.id, finder_options.to_h) # rubocop:disable CodeReuse/Worker
 
     index_path = project_merge_requests_path(project)
-    message = _('Your CSV export has started. It will be emailed to %{email} when complete.') % { email: current_user.notification_email }
+    message = _('Your CSV export has started. It will be emailed to %{email} when complete.') % { email: current_user.notification_email_or_default }
     redirect_to(index_path, notice: message)
   end
 
diff --git a/app/controllers/projects/packages/packages_controller.rb b/app/controllers/projects/packages/packages_controller.rb
index 15dc11f5df8..5de71466c10 100644
--- a/app/controllers/projects/packages/packages_controller.rb
+++ b/app/controllers/projects/packages/packages_controller.rb
@@ -9,8 +9,6 @@ module Projects
 
       def show
         @package = project.packages.find(params[:id])
-        @package_files = @package.package_files.recent
-        @maven_metadatum = @package.maven_metadatum
       end
     end
   end
diff --git a/app/controllers/projects/pipeline_schedules_controller.rb b/app/controllers/projects/pipeline_schedules_controller.rb
index 006cb8a2201..4af7508b935 100644
--- a/app/controllers/projects/pipeline_schedules_controller.rb
+++ b/app/controllers/projects/pipeline_schedules_controller.rb
@@ -10,10 +10,6 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
   before_action :authorize_update_pipeline_schedule!, except: [:index, :new, :create, :play]
   before_action :authorize_admin_pipeline_schedule!, only: [:destroy]
 
-  before_action do
-    push_frontend_feature_flag(:ci_daily_limit_for_pipeline_schedules, @project, default_enabled: :yaml)
-  end
-
   feature_category :continuous_integration
 
   # rubocop: disable CodeReuse/ActiveRecord
diff --git a/app/controllers/projects/pipelines_controller.rb b/app/controllers/projects/pipelines_controller.rb
index a411264b350..a2312484a9b 100644
--- a/app/controllers/projects/pipelines_controller.rb
+++ b/app/controllers/projects/pipelines_controller.rb
@@ -14,10 +14,6 @@ class Projects::PipelinesController < Projects::ApplicationController
   before_action :authorize_update_pipeline!, only: [:retry, :cancel]
   before_action :ensure_pipeline, only: [:show, :downloadable_artifacts]
 
-  before_action do
-    push_frontend_feature_flag(:pipeline_source_filter, project, type: :development, default_enabled: :yaml)
-  end
-
   # Will be removed with https://gitlab.com/gitlab-org/gitlab/-/issues/225596
   before_action :redirect_for_legacy_scope_filter, only: [:index], if: -> { request.format.html? }
 
@@ -195,7 +191,8 @@ class Projects::PipelinesController < Projects::ApplicationController
   def config_variables
     respond_to do |format|
       format.json do
-        result = Ci::ListConfigVariablesService.new(@project, current_user).execute(params[:sha])
+        project = @project.uses_external_project_ci_config? ? @project.ci_config_external_project : @project
+        result = Ci::ListConfigVariablesService.new(project, current_user).execute(params[:sha])
 
         result.nil? ? head(:no_content) : render(json: result)
       end
@@ -297,7 +294,7 @@ class Projects::PipelinesController < Projects::ApplicationController
   end
 
   def index_params
-    params.permit(:scope, :username, :ref, :status)
+    params.permit(:scope, :username, :ref, :status, :source)
   end
 
   def enable_code_quality_walkthrough_experiment
diff --git a/app/controllers/projects/runner_projects_controller.rb b/app/controllers/projects/runner_projects_controller.rb
index 5da81045e02..39db7618db0 100644
--- a/app/controllers/projects/runner_projects_controller.rb
+++ b/app/controllers/projects/runner_projects_controller.rb
@@ -15,7 +15,7 @@ class Projects::RunnerProjectsController < Projects::ApplicationController
     path = project_runners_path(project)
 
     if @runner.assign_to(project, current_user)
-      redirect_to path
+      redirect_to path, notice: s_('Runners|Runner assigned to project.')
     else
       assign_to_messages = @runner.errors.messages[:assign_to]
       alert = assign_to_messages&.join(',') || 'Failed adding runner to project'
@@ -28,6 +28,6 @@ class Projects::RunnerProjectsController < Projects::ApplicationController
     runner_project = project.runner_projects.find(params[:id])
     runner_project.destroy
 
-    redirect_to project_runners_path(project), status: :found
+    redirect_to project_runners_path(project), status: :found, notice: s_('Runners|Runner unassigned from project.')
   end
 end
diff --git a/app/controllers/projects/service_desk_controller.rb b/app/controllers/projects/service_desk_controller.rb
index f7c0a54fb9e..1fb07c3a903 100644
--- a/app/controllers/projects/service_desk_controller.rb
+++ b/app/controllers/projects/service_desk_controller.rb
@@ -24,24 +24,31 @@ class Projects::ServiceDeskController < Projects::ApplicationController
   private
 
   def setting_params
-    params.permit(:issue_template_key, :outgoing_name, :project_key)
+    params.permit(*allowed_update_attributes)
+  end
+
+  def allowed_update_attributes
+    %i(issue_template_key outgoing_name project_key)
+  end
+
+  def service_desk_attributes
+    service_desk_settings = project.service_desk_setting
+
+    {
+      service_desk_address: project.service_desk_address,
+      service_desk_enabled: project.service_desk_enabled,
+      issue_template_key: service_desk_settings&.issue_template_key,
+      template_file_missing: service_desk_settings&.issue_template_missing?,
+      outgoing_name: service_desk_settings&.outgoing_name,
+      project_key: service_desk_settings&.project_key
+    }
   end
 
   def json_response
     respond_to do |format|
-      service_desk_settings = project.service_desk_setting
-
-      service_desk_attributes =
-        {
-          service_desk_address: project.service_desk_address,
-          service_desk_enabled: project.service_desk_enabled,
-          issue_template_key: service_desk_settings&.issue_template_key,
-          template_file_missing: service_desk_settings&.issue_template_missing?,
-          outgoing_name: service_desk_settings&.outgoing_name,
-          project_key: service_desk_settings&.project_key
-        }
-
       format.json { render json: service_desk_attributes }
     end
   end
 end
+
+Projects::ServiceDeskController.prepend_mod
diff --git a/app/controllers/projects/services_controller.rb b/app/controllers/projects/services_controller.rb
index 0dcaab7160b..c42d382c4bb 100644
--- a/app/controllers/projects/services_controller.rb
+++ b/app/controllers/projects/services_controller.rb
@@ -26,15 +26,15 @@ class Projects::ServicesController < Projects::ApplicationController
     attributes = integration_params[:integration]
 
     if use_inherited_settings?(attributes)
-      @integration.inherit_from_id = default_integration.id
+      integration.inherit_from_id = default_integration.id
 
-      if saved = @integration.save(context: :manual_change)
-        BulkUpdateIntegrationService.new(default_integration, [@integration]).execute
+      if saved = integration.save(context: :manual_change)
+        BulkUpdateIntegrationService.new(default_integration, [integration]).execute
       end
     else
       attributes[:inherit_from_id] = nil
-      @integration.attributes = attributes
-      saved = @integration.save(context: :manual_change)
+      integration.attributes = attributes
+      saved = integration.save(context: :manual_change)
     end
 
     respond_to do |format|
@@ -65,15 +65,15 @@ class Projects::ServicesController < Projects::ApplicationController
   private
 
   def redirect_path
-    safe_redirect_path(params[:redirect_to]).presence || edit_project_service_path(@project, @integration)
+    safe_redirect_path(params[:redirect_to]).presence || edit_project_service_path(project, integration)
   end
 
   def service_test_response
-    unless @integration.update(integration_params[:integration])
-      return { error: true, message: _('Validations failed.'), service_response: @integration.errors.full_messages.join(','), test_failed: false }
+    unless integration.update(integration_params[:integration])
+      return { error: true, message: _('Validations failed.'), service_response: integration.errors.full_messages.join(','), test_failed: false }
     end
 
-    result = ::Integrations::Test::ProjectService.new(@integration, current_user, params[:event]).execute
+    result = ::Integrations::Test::ProjectService.new(integration, current_user, params[:event]).execute
 
     unless result[:success]
       return { error: true, message: s_('Integrations|Connection failed. Please check your settings.'), service_response: result[:message].to_s, test_failed: true }
@@ -93,7 +93,7 @@ class Projects::ServicesController < Projects::ApplicationController
   end
 
   def integration
-    @integration ||= @project.find_or_initialize_integration(params[:id])
+    @integration ||= project.find_or_initialize_integration(params[:id])
   end
   alias_method :service, :integration
 
diff --git a/app/controllers/projects/settings/operations_controller.rb b/app/controllers/projects/settings/operations_controller.rb
index e32815b6239..56e201c592f 100644
--- a/app/controllers/projects/settings/operations_controller.rb
+++ b/app/controllers/projects/settings/operations_controller.rb
@@ -136,6 +136,7 @@ module Projects
 
           error_tracking_setting_attributes: [
             :enabled,
+            :integrated,
             :api_host,
             :token,
             project: [:slug, :name, :organization_slug, :organization_name]
diff --git a/app/controllers/projects/tree_controller.rb b/app/controllers/projects/tree_controller.rb
index 475c9de2503..6fd4c632dd3 100644
--- a/app/controllers/projects/tree_controller.rb
+++ b/app/controllers/projects/tree_controller.rb
@@ -15,6 +15,10 @@ class Projects::TreeController < Projects::ApplicationController
   before_action :authorize_download_code!
   before_action :authorize_edit_tree!, only: [:create_dir]
 
+  before_action do
+    push_frontend_feature_flag(:paginated_tree_graphql_query, @project, default_enabled: :yaml)
+  end
+
   feature_category :source_code_management
 
   def show
diff --git a/app/controllers/projects/usage_quotas_controller.rb b/app/controllers/projects/usage_quotas_controller.rb
new file mode 100644
index 00000000000..179c7fc8db1
--- /dev/null
+++ b/app/controllers/projects/usage_quotas_controller.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class Projects::UsageQuotasController < Projects::ApplicationController
+  before_action :authorize_admin_project!
+  before_action :verify_usage_quotas_enabled!
+
+  layout "project_settings"
+
+  feature_category :utilization
+
+  def index
+    @storage_app_data = {
+      project_path: @project.full_path,
+      usage_quotas_help_page_path: help_page_path('user/usage_quotas'),
+      build_artifacts_help_page_path: help_page_path('ci/pipelines/job_artifacts', anchor: 'when-job-artifacts-are-deleted'),
+      packages_help_page_path: help_page_path('user/packages/package_registry/index.md', anchor: 'delete-a-package'),
+      repository_help_page_path: help_page_path('user/project/repository/reducing_the_repo_size_using_git'),
+      snippets_help_page_path: help_page_path('user/snippets', anchor: 'reduce-snippets-repository-size'),
+      wiki_help_page_path: help_page_path('administration/wikis/index.md', anchor: 'reduce-wiki-repository-size')
+    }
+  end
+
+  private
+
+  def verify_usage_quotas_enabled!
+    render_404 unless Feature.enabled?(:project_storage_ui, project&.group, default_enabled: :yaml)
+  end
+end
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index d1486f765e4..9ee8847004e 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -5,5 +5,9 @@ class Projects::WikisController < Projects::ApplicationController
 
   alias_method :container, :project
 
+  before_action do
+    push_frontend_feature_flag(:content_editor_block_tables, @project, default_enabled: :yaml)
+  end
+
   feature_category :wiki
 end
diff --git a/app/controllers/projects/work_items_controller.rb b/app/controllers/projects/work_items_controller.rb
new file mode 100644
index 00000000000..1bd2762f277
--- /dev/null
+++ b/app/controllers/projects/work_items_controller.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class Projects::WorkItemsController < Projects::ApplicationController
+  before_action do
+    push_frontend_feature_flag(:work_items, project, default_enabled: :yaml)
+  end
+
+  feature_category :not_owned
+
+  def index
+    render_404 unless Feature.enabled?(:work_items, project, default_enabled: :yaml)
+  end
+end