1 files changed, 0 insertions, 49 deletions
diff --git a/app/services/ci/register_build_service.rb b/app/services/ci/register_build_service.rb
deleted file mode 100644
index 74b5ebf372b..00000000000
--- a/app/services/ci/register_build_service.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-module Ci
-  # This class responsible for assigning
-  # proper pending build to runner on runner API request
-  class RegisterBuildService
-    def execute(current_runner)
-      builds = Ci::Build.pending.unstarted
-
-      builds =
-        if current_runner.shared?
-          builds.
-            # don't run projects which have not enabled shared runners and builds
-            joins(:project).where(projects: { shared_runners_enabled: true }).
-            joins('LEFT JOIN project_features ON ci_builds.gl_project_id = project_features.project_id').
-
-            # this returns builds that are ordered by number of running builds
-            # we prefer projects that don't use shared runners at all
-            joins("LEFT JOIN (#{running_builds_for_shared_runners.to_sql}) AS project_builds ON ci_builds.gl_project_id=project_builds.gl_project_id").
-            where('project_features.builds_access_level IS NULL or project_features.builds_access_level > 0').
-            order('COALESCE(project_builds.running_builds, 0) ASC', 'ci_builds.id ASC')
-        else
-          # do run projects which are only assigned to this runner (FIFO)
-          builds.where(project: current_runner.projects.with_builds_enabled).order('created_at ASC')
-        end
-
-      build = builds.find do |build|
-        current_runner.can_pick?(build)
-      end
-
-      if build
-        # In case when 2 runners try to assign the same build, second runner will be declined
-        # with StateMachines::InvalidTransition or StaleObjectError when doing run! or save method.
-        build.runner_id = current_runner.id
-        build.run!
-      end
-
-      build
-
-    rescue StateMachines::InvalidTransition, ActiveRecord::StaleObjectError
-      nil
-    end
-
-    private
-
-    def running_builds_for_shared_runners
-      Ci::Build.running.where(runner: Ci::Runner.shared).
-        group(:gl_project_id).select(:gl_project_id, 'count(*) AS running_builds')
-    end
-  end
-end