Remove the additional_repo_storage_by_namespace FF

Removes the feature flag definition yml file as well as references to
the feature flag.

ee/app/assets/javascripts/storage_counter/components/project_with_excess_storage.vue

 <script>
-/**
- * project_with_excess_storage.vue component is rendered behind
- * `additional_repo_storage_by_namespace` feature flag. The component
- * looks similar to project.vue component so that once the flag is
- * lifted this component could replace and be used mainstream.
- */
 import { GlLink, GlIcon, GlTooltipDirective } from '@gitlab/ui';
 import { s__, sprintf } from '~/locale';
 import ProjectAvatar from '~/vue_shared/components/project_avatar/default.vue';

ee/app/models/ee/namespace.rb

@@ -378,7 +378,6 @@ module EE
 
     def additional_repo_storage_by_namespace_enabled?
       !::Feature.enabled?(:namespace_storage_limit, self) &&
-        ::Feature.enabled?(:additional_repo_storage_by_namespace, self) &&
         ::Gitlab::CurrentSettings.automatic_purchased_storage_allocation?
     end
 

ee/changelogs/unreleased/255166-remove-ff-additional-repo-storage-by-namespace.yml

+---
+title: Remove the additional_repo_storage_by_namespace feature flag
+merge_request: 49055
+author:
+type: other

ee/config/feature_flags/development/additional_repo_storage_by_namespace.yml

----
-name: additional_repo_storage_by_namespace
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/43188
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/255166
-milestone: '13.5'
-type: development
-group: group::fulfillment
-default_enabled: false

ee/spec/controllers/projects_controller_spec.rb

@@ -21,32 +21,39 @@ RSpec.describe ProjectsController do
     subject { get :show, params: { namespace_id: public_project.namespace.path, id: public_project.path } }
 
     context 'additional repo storage by namespace' do
-      using RSpec::Parameterized::TableSyntax
       let(:namespace) { public_project.namespace }
 
-      where(:automatic_purchased_storage_allocation, :additional_repo_storage_by_namespace, :expected_to_render) do
-        true | true | true
-        true | false | false
-        false | true | false
-        false | false | false
+      before do
+        allow_next_instance_of(EE::Namespace::RootExcessStorageSize) do |root_storage|
+          allow(root_storage).to receive(:usage_ratio).and_return(0.5)
+          allow(root_storage).to receive(:above_size_limit?).and_return(true)
+        end
+        stub_feature_flags(namespace_storage_limit: false)
+
+        namespace.add_owner(user)
       end
 
-      with_them do
+      context 'when automatic_purchased_storage_allocation setting is enabled' do
         before do
-          allow_next_instance_of(EE::Namespace::RootExcessStorageSize) do |root_storage|
-            allow(root_storage).to receive(:usage_ratio).and_return(0.5)
-            allow(root_storage).to receive(:above_size_limit?).and_return(true)
-          end
-          stub_application_setting(automatic_purchased_storage_allocation: automatic_purchased_storage_allocation)
-          stub_feature_flags(additional_repo_storage_by_namespace: additional_repo_storage_by_namespace, namespace_storage_limit: false)
+          stub_application_setting(automatic_purchased_storage_allocation: true)
+        end
 
-          namespace.add_owner(user)
+        it 'includes the CTA for additional purchased storage' do
+          subject
+
+          expect(response.body).to match(/Please purchase additional storage/)
+        end
+      end
+
+      context 'when automatic_purchased_storage_allocation setting is disabled' do
+        before do
+          stub_application_setting(automatic_purchased_storage_allocation: false)
         end
 
-        it do
+        it 'does not include the CTA for additional purchased storage' do
           subject
 
-          expect(response.body.include?("Please purchase additional storage")).to eq(expected_to_render)
+          expect(response.body).not_to match(/Please purchase additional storage/)
         end
       end
     end

ee/spec/frontend/storage_counter/components/app_spec.js

@@ -111,8 +111,8 @@ describe('Storage counter app', () => {
     });
   });
 
-  describe('with additional_repo_storage_by_namespace feature flag', () => {
-    it('usage_graph component hidden is when flag is false', async () => {
+  describe('with additional_repo_storage_by_namespace feature', () => {
+    it('usage_graph component hidden is when feature is false', async () => {
       wrapper.setData({
         namespace: withRootStorageStatistics,
       });
@@ -124,7 +124,7 @@ describe('Storage counter app', () => {
       expect(findStorageInlineAlert().exists()).toBe(false);
     });
 
-    it('usage_statistics component is rendered when flag is true', async () => {
+    it('usage_statistics component is rendered when feature is true', async () => {
       createComponent({
         additionalRepoStorageByNamespace: true,
         namespace: withRootStorageStatistics,

ee/spec/models/ee/namespace_spec.rb

@@ -1790,23 +1790,16 @@ RSpec.describe Namespace do
 
     subject { namespace.additional_repo_storage_by_namespace_enabled? }
 
-    where(:namespace_storage_limit, :additional_repo_storage_by_namespace, :automatic_purchased_storage_allocation, :result) do
-      false | false | false | false
-      false | false | true  | false
-      false | true  | false | false
-      true  | false | false | false
-      false | true  | true  | true
-      true  | true  | false | false
-      true  | false | true  | false
-      true  | true  | true  | false
+    where(:namespace_storage_limit, :automatic_purchased_storage_allocation, :result) do
+      false | false | false
+      false | true  | true
+      true  | false | false
+      true  | true  | false
     end
 
     with_them do
       before do
-        stub_feature_flags(
-          namespace_storage_limit: namespace_storage_limit,
-          additional_repo_storage_by_namespace: additional_repo_storage_by_namespace
-        )
+        stub_feature_flags(namespace_storage_limit: namespace_storage_limit)
         stub_application_setting(automatic_purchased_storage_allocation: automatic_purchased_storage_allocation)
       end