Remove the `container_expiration_policies_historic_entry` feature flag

Changelog: other

app/helpers/container_expiration_policies_helper.rb

@@ -25,8 +25,7 @@ module ContainerExpirationPoliciesHelper
     end
   end
 
-  def container_expiration_policies_historic_entry_enabled?(project)
-    Gitlab::CurrentSettings.container_expiration_policies_enable_historic_entries ||
-      Feature.enabled?(:container_expiration_policies_historic_entry, project)
+  def container_expiration_policies_historic_entry_enabled?
+    Gitlab::CurrentSettings.container_expiration_policies_enable_historic_entries
   end
 end

app/helpers/packages_helper.rb

@@ -50,8 +50,6 @@ module PackagesHelper
     Gitlab.com? &&
     Gitlab.config.registry.enabled &&
     project.feature_available?(:container_registry, current_user) &&
-    !Gitlab::CurrentSettings.container_expiration_policies_enable_historic_entries &&
-    Feature.enabled?(:container_expiration_policies_historic_entry, project) &&
     project.container_expiration_policy.nil? &&
     project.container_repositories.exists?
   end

app/views/projects/settings/packages_and_registries/show.html.haml

@@ -9,7 +9,7 @@
     older_than_options: older_than_options.to_json,
     is_admin: current_user&.admin.to_s,
     admin_settings_path: ci_cd_admin_application_settings_path(anchor: 'js-registry-settings'),
-    enable_historic_entries: container_expiration_policies_historic_entry_enabled?(@project).to_s,
+    enable_historic_entries: container_expiration_policies_historic_entry_enabled?.to_s,
     help_page_path: help_page_path('user/packages/container_registry/reduce_container_registry_storage', anchor: 'cleanup-policy'),
     show_cleanup_policy_on_alert: show_cleanup_policy_on_alert(@project).to_s,
     tags_regex_help_page_path: help_page_path('user/packages/container_registry/reduce_container_registry_storage', anchor: 'regex-pattern-examples') } }

config/feature_flags/development/container_expiration_policies_historic_entry.yml

----
-name: container_expiration_policies_historic_entry
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/44444
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/262639
-milestone: '13.5'
-type: development
-group: group::package
-default_enabled: false

doc/user/packages/container_registry/reduce_container_registry_storage.md

@@ -49,20 +49,6 @@ Cleanup policies can be run on all projects, with these exceptions:
 
   There are performance risks with enabling it for all projects, especially if you
   are using an [external registry](#use-with-external-container-registries).
-- For self-managed GitLab instances, you can enable or disable the cleanup policy for a specific
-  project.
-
-  To enable it:
-
-  ```ruby
-  Feature.enable(:container_expiration_policies_historic_entry, Project.find(<project id>))
-  ```
-
-  To disable it:
-
-  ```ruby
-  Feature.disable(:container_expiration_policies_historic_entry, Project.find(<project id>))
-  ```
 
 WARNING:
 For performance reasons, enabled cleanup policies are automatically disabled for projects on

spec/features/projects/settings/registry_settings_spec.rb

@@ -3,8 +3,6 @@
 require 'spec_helper'
 
 RSpec.describe 'Project > Settings > CI/CD > Container registry tag expiration policy', :js do
-  using RSpec::Parameterized::TableSyntax
-
   let_it_be(:user) { create(:user) }
   let_it_be(:project, reload: true) { create(:project, namespace: user.namespace) }
 
@@ -63,31 +61,34 @@ RSpec.describe 'Project > Settings > CI/CD > Container registry tag expiration p
   end
 
   context 'with a project without expiration policy' do
-    where(:application_setting, :feature_flag, :result) do
-      true  | true  | :available_section
-      true  | false | :available_section
-      false | true  | :available_section
-      false | false | :disabled_message
+    before do
+      project.container_expiration_policy.destroy!
+    end
+
+    context 'with container_expiration_policies_enable_historic_entries enabled' do
+      before do
+        stub_application_setting(container_expiration_policies_enable_historic_entries: true)
+      end
+
+      it 'displays the related section' do
+        subject
+
+        within '[data-testid="registry-settings-app"]' do
+          expect(find('[data-testid="enable-toggle"]')).to have_content('Disabled - Tags will not be automatically deleted.')
+        end
+      end
     end
 
-    with_them do
+    context 'with container_expiration_policies_enable_historic_entries disabled' do
       before do
-        project.container_expiration_policy.destroy!
-        stub_feature_flags(container_expiration_policies_historic_entry: false)
-        stub_application_setting(container_expiration_policies_enable_historic_entries: application_setting)
-        stub_feature_flags(container_expiration_policies_historic_entry: project) if feature_flag
+        stub_application_setting(container_expiration_policies_enable_historic_entries: false)
       end
 
-      it 'displays the expected result' do
+      it 'does not display the related section' do
         subject
 
         within '[data-testid="registry-settings-app"]' do
-          case result
-          when :available_section
-            expect(find('[data-testid="enable-toggle"]')).to have_content('Disabled - Tags will not be automatically deleted.')
-          when :disabled_message
-            expect(find('.gl-alert-title')).to have_content('Cleanup policy for tags is disabled')
-          end
+          expect(find('.gl-alert-title')).to have_content('Cleanup policy for tags is disabled')
         end
       end
     end

spec/helpers/container_expiration_policies_helper_spec.rb

@@ -3,8 +3,6 @@
 require 'spec_helper'
 
 RSpec.describe ContainerExpirationPoliciesHelper do
-  using RSpec::Parameterized::TableSyntax
-
   describe '#keep_n_options' do
     it 'returns keep_n options formatted for dropdown usage' do
       expected_result = [
@@ -51,23 +49,22 @@ RSpec.describe ContainerExpirationPoliciesHelper do
   describe '#container_expiration_policies_historic_entry_enabled?' do
     let_it_be(:project) { build_stubbed(:project) }
 
-    subject { helper.container_expiration_policies_historic_entry_enabled?(project) }
+    subject { helper.container_expiration_policies_historic_entry_enabled? }
+
+    context 'when the application setting is enabled' do
+      before do
+        stub_application_setting(container_expiration_policies_enable_historic_entries: true)
+      end
 
-    where(:application_setting, :feature_flag, :expected_result) do
-      true  | true  | true
-      true  | false | true
-      false | true  | true
-      false | false | false
+      it { is_expected.to be_truthy }
     end
 
-    with_them do
+    context 'when the application setting is disabled' do
       before do
-        stub_feature_flags(container_expiration_policies_historic_entry: false)
-        stub_application_setting(container_expiration_policies_enable_historic_entries: application_setting)
-        stub_feature_flags(container_expiration_policies_historic_entry: project) if feature_flag
+        stub_application_setting(container_expiration_policies_enable_historic_entries: false)
       end
 
-      it { is_expected.to eq(expected_result) }
+      it { is_expected.to be_falsey }
     end
   end
 end