ContainerRepositoriesFinder now checks container registry visibility

Wherever container_registry_enabled is being checked, we need to
update it to check the actor's permissions as well.

This is because we are migrating towards using
container_registry_access_level which allows for different users to
have different visibility of the container registry.

This commit updates 2 locations where container_registry_enabled
is being checked.
- ContainerRepositoriesFinder
- PackagesHelper

Changelog: changed

app/finders/container_repositories_finder.rb

@@ -25,8 +25,6 @@ class ContainerRepositoriesFinder
   end
 
   def project_repositories
-    return unless @subject.container_registry_enabled
-
     @subject.container_repositories
   end
 

app/helpers/packages_helper.rb

@@ -57,7 +57,7 @@ module PackagesHelper
   def show_cleanup_policy_on_alert(project)
     Gitlab.com? &&
     Gitlab.config.registry.enabled &&
-    project.container_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? &&

spec/finders/container_repositories_finder_spec.rb

@@ -7,12 +7,14 @@ RSpec.describe ContainerRepositoriesFinder do
   let_it_be(:guest) { create(:user) }
 
   let_it_be(:group) { create(:group) }
-  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:project) { create(:project, :public, group: group) }
   let_it_be(:project_repository) { create(:container_repository, name: 'my_image', project: project) }
 
   let(:params) { {} }
 
   before do
+    project.project_feature.update!(container_registry_access_level: ProjectFeature::PRIVATE)
+
     group.add_reporter(reporter)
     project.add_reporter(reporter)
   end
@@ -77,6 +79,14 @@ RSpec.describe ContainerRepositoriesFinder do
 
         it_behaves_like 'with name search'
         it_behaves_like 'with sorting'
+
+        context 'when project has container registry disabled' do
+          before do
+            project.project_feature.update!(container_registry_access_level: ProjectFeature::DISABLED)
+          end
+
+          it { is_expected.to match_array([other_repository]) }
+        end
       end
 
       context 'when subject_type is project' do
@@ -86,6 +96,14 @@ RSpec.describe ContainerRepositoriesFinder do
 
         it_behaves_like 'with name search'
         it_behaves_like 'with sorting'
+
+        context 'when project has container registry disabled' do
+          before do
+            project.project_feature.update!(container_registry_access_level: ProjectFeature::DISABLED)
+          end
+
+          it { is_expected.to be nil }
+        end
       end
 
       context 'with invalid subject_type' do
@@ -96,9 +114,19 @@ RSpec.describe ContainerRepositoriesFinder do
     end
 
     context 'with unauthorized user' do
-      subject { described_class.new(user: guest, subject: group).execute }
+      subject { described_class.new(user: guest, subject: subject_type).execute }
 
-      it { is_expected.to be nil }
+      context 'when subject_type is group' do
+        let(:subject_type) { group }
+
+        it { is_expected.to be nil }
+      end
+
+      context 'when subject_type is project' do
+        let(:subject_type) { project }
+
+        it { is_expected.to be nil }
+      end
     end
   end
 end

spec/helpers/packages_helper_spec.rb

@@ -66,6 +66,7 @@ RSpec.describe PackagesHelper do
   end
 
   describe '#show_cleanup_policy_on_alert' do
+    let_it_be(:user) { create(:user) }
     let_it_be_with_reload(:container_repository) { create(:container_repository) }
 
     subject { helper.show_cleanup_policy_on_alert(project.reload) }
@@ -203,9 +204,10 @@ RSpec.describe PackagesHelper do
 
     with_them do
       before do
+        allow(helper).to receive(:current_user).and_return(user)
         allow(Gitlab).to receive(:com?).and_return(com)
         stub_config(registry: { enabled: config_registry })
-        allow(project).to receive(:container_registry_enabled).and_return(project_registry)
+        allow(project).to receive(:feature_available?).with(:container_registry, user).and_return(project_registry)
         stub_application_setting(container_expiration_policies_enable_historic_entries: historic_entries)
         stub_feature_flags(container_expiration_policies_historic_entry: false)
         stub_feature_flags(container_expiration_policies_historic_entry: project) if historic_entry