Merge branch 'sh-drop-blocked-user-build' into 'master'

Drop CI builds triggered by blocked user

See merge request gitlab-org/gitlab!83269

app/services/ci/register_job_service.rb

@@ -271,7 +271,8 @@ module Ci
         runner_unsupported: -> (build, params) { !build.supported_runner?(params.dig(:info, :features)) },
         archived_failure: -> (build, _) { build.archived? },
         project_deleted: -> (build, _) { build.project.pending_delete? },
-        builds_disabled: -> (build, _) { !build.project.builds_enabled? }
+        builds_disabled: -> (build, _) { !build.project.builds_enabled? },
+        user_blocked: -> (build, _) { build.user&.blocked? }
       }
     end
   end

spec/services/ci/register_job_service_spec.rb

@@ -103,6 +103,20 @@ module Ci
             pending_job.create_queuing_entry!
           end
 
+          context 'when build owner has been blocked' do
+            let(:user) { create(:user, :blocked) }
+
+            before do
+              pending_job.update!(user: user)
+            end
+
+            it 'does not pick the build and drops the build' do
+              expect(execute(shared_runner)).to be_falsey
+
+              expect(pending_job.reload).to be_user_blocked
+            end
+          end
+
           context 'for multiple builds' do
             let!(:project2) { create :project, shared_runners_enabled: true }
             let!(:pipeline2) { create :ci_pipeline, project: project2 }