Cleanup project_storage_ui feature flag

Changelog: added

app/controllers/projects/usage_quotas_controller.rb

@@ -2,7 +2,6 @@
 
 class Projects::UsageQuotasController < Projects::ApplicationController
   before_action :authorize_admin_project!
-  before_action :verify_usage_quotas_enabled!
 
   layout "project_settings"
 
@@ -20,10 +19,4 @@ class Projects::UsageQuotasController < Projects::ApplicationController
       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

config/feature_flags/development/project_storage_ui.yml

----
-name: project_storage_ui
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68289
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/334889
-milestone: '14.2'
-type: development
-group: group::utilization
-default_enabled: false

doc/user/usage_quotas.md

@@ -36,9 +36,8 @@ namespace to recalculate the storage.
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68898) project-level graph in GitLab 14.4 [with a flag](../administration/feature_flags.md) named `project_storage_ui`. Disabled by default.
 > - Enabled on GitLab.com in GitLab 14.4.
-
-FLAG:
-On self-managed GitLab, by default this feature is not available. To make it available, ask an administrator to [enable the feature flag](../administration/feature_flags.md) named `project_storage_ui`. On GitLab.com, this feature is available.
+> - Enabled on self-managed in GitLab 14.5.
+> - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/71270) in GitLab 14.5.
 
 The following storage usage statistics are available to an owner:
 

lib/sidebars/projects/menus/settings_menu.rb

@@ -144,10 +144,6 @@ module Sidebars
         end
 
         def usage_quotas_menu_item
-          unless Feature.enabled?(:project_storage_ui, context.project&.group, default_enabled: :yaml)
-            return ::Sidebars::NilMenuItem.new(item_id: :usage_quotas)
-          end
-
           ::Sidebars::MenuItem.new(
             title: s_('UsageQuota|Usage Quotas'),
             link: project_usage_quotas_path(context.project),

spec/lib/sidebars/projects/menus/settings_menu_spec.rb

@@ -162,24 +162,10 @@ RSpec.describe Sidebars::Projects::Menus::SettingsMenu do
     describe 'Usage Quotas' do
       let(:item_id) { :usage_quotas }
 
-      describe 'with project_storage_ui feature flag enabled' do
-        before do
-          stub_feature_flags(project_storage_ui: true)
-        end
-
-        specify { is_expected.not_to be_nil }
-
-        describe 'when the user does not have access' do
-          let(:user) { nil }
-
-          specify { is_expected.to be_nil }
-        end
-      end
+      specify { is_expected.not_to be_nil }
 
-      describe 'with project_storage_ui feature flag disabled' do
-        before do
-          stub_feature_flags(project_storage_ui: false)
-        end
+      describe 'when the user does not have access' do
+        let(:user) { nil }
 
         specify { is_expected.to be_nil }
       end

spec/requests/projects/usage_quotas_spec.rb

@@ -22,40 +22,26 @@ RSpec.describe 'Project Usage Quotas' do
   end
 
   describe 'GET /:namespace/:project/usage_quotas' do
-    context 'with project_storage_ui feature flag enabled' do
-      before do
-        stub_feature_flags(project_storage_ui: true)
-      end
-
-      it 'renders usage quotas path' do
-        mock_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')
-        }
-        get project_usage_quotas_path(project)
-
-        expect(response).to have_gitlab_http_status(:ok)
-        expect(response.body).to include(project_usage_quotas_path(project))
-        expect(assigns[:storage_app_data]).to eq(mock_storage_app_data)
-        expect(response.body).to include("Usage of project resources across the <strong>#{project.name}</strong> project")
-      end
-
-      context 'renders :not_found for user without permission' do
-        let(:role) { :developer }
-
-        it_behaves_like 'response with 404 status'
-      end
+    it 'renders usage quotas path' do
+      mock_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')
+      }
+      get project_usage_quotas_path(project)
+
+      expect(response).to have_gitlab_http_status(:ok)
+      expect(response.body).to include(project_usage_quotas_path(project))
+      expect(assigns[:storage_app_data]).to eq(mock_storage_app_data)
+      expect(response.body).to include("Usage of project resources across the <strong>#{project.name}</strong> project")
     end
 
-    context 'with project_storage_ui feature flag disabled' do
-      before do
-        stub_feature_flags(project_storage_ui: false)
-      end
+    context 'renders :not_found for user without permission' do
+      let(:role) { :developer }
 
       it_behaves_like 'response with 404 status'
     end

spec/support/shared_contexts/navbar_structure_context.rb

@@ -119,7 +119,7 @@ RSpec.shared_context 'project navbar structure' do
           _('Repository'),
           _('CI/CD'),
           _('Monitor'),
-          (s_('UsageQuota|Usage Quotas') if Feature.enabled?(:project_storage_ui, default_enabled: :yaml))
+          s_('UsageQuota|Usage Quotas')
         ]
       }
     ].compact

spec/views/layouts/nav/sidebar/_project.html.haml_spec.rb

@@ -987,28 +987,10 @@ RSpec.describe 'layouts/nav/sidebar/_project' do
     end
 
     describe 'Usage Quotas' do
-      context 'with project_storage_ui feature flag enabled' do
-        before do
-          stub_feature_flags(project_storage_ui: true)
-        end
-
-        it 'has a link to Usage Quotas' do
-          render
-
-          expect(rendered).to have_link('Usage Quotas', href: project_usage_quotas_path(project))
-        end
-      end
-
-      context 'with project_storage_ui feature flag disabled' do
-        before do
-          stub_feature_flags(project_storage_ui: false)
-        end
-
-        it 'does not have a link to Usage Quotas' do
-          render
+      it 'has a link to Usage Quotas' do
+        render
 
-          expect(rendered).not_to have_link('Usage Quotas', href: project_usage_quotas_path(project))
-        end
+        expect(rendered).to have_link('Usage Quotas', href: project_usage_quotas_path(project))
       end
     end
   end