1 files changed, 8 insertions, 99 deletions
diff --git a/app/services/projects/housekeeping_service.rb b/app/services/projects/housekeeping_service.rb
index 9428575591e..b5589d556aa 100644
--- a/app/services/projects/housekeeping_service.rb
+++ b/app/services/projects/housekeeping_service.rb
@@ -1,107 +1,16 @@
 # frozen_string_literal: true
 
-# Projects::HousekeepingService class
+# This is a compatibility class to avoid calling a non-existent
+# class from sidekiq during deployment.
 #
-# Used for git housekeeping
+# We're deploying the rename of this class in 13.9. Nevertheless,
+# we cannot remove this class entirely because there can be jobs
+# referencing it.
 #
-# Ex.
-#   Projects::HousekeepingService.new(project).execute
+# We can get rid of this class in 13.10
+# https://gitlab.com/gitlab-org/gitlab/-/issues/297580
 #
 module Projects
-  class HousekeepingService < BaseService
-    # Timeout set to 24h
-    LEASE_TIMEOUT = 86400
-    PACK_REFS_PERIOD = 6
-
-    class LeaseTaken < StandardError
-      def to_s
-        "Somebody already triggered housekeeping for this project in the past #{LEASE_TIMEOUT / 60} minutes"
-      end
-    end
-
-    def initialize(project, task = nil)
-      @project = project
-      @task = task
-    end
-
-    def execute
-      lease_uuid = try_obtain_lease
-      raise LeaseTaken unless lease_uuid.present?
-
-      yield if block_given?
-
-      execute_gitlab_shell_gc(lease_uuid)
-    end
-
-    def needed?
-      pushes_since_gc > 0 && period_match? && housekeeping_enabled?
-    end
-
-    def increment!
-      Gitlab::Metrics.measure(:increment_pushes_since_gc) do
-        @project.increment_pushes_since_gc
-      end
-    end
-
-    private
-
-    def execute_gitlab_shell_gc(lease_uuid)
-      GitGarbageCollectWorker.perform_async(@project.id, task, lease_key, lease_uuid)
-    ensure
-      if pushes_since_gc >= gc_period
-        Gitlab::Metrics.measure(:reset_pushes_since_gc) do
-          @project.reset_pushes_since_gc
-        end
-      end
-    end
-
-    def try_obtain_lease
-      Gitlab::Metrics.measure(:obtain_housekeeping_lease) do
-        lease = ::Gitlab::ExclusiveLease.new(lease_key, timeout: LEASE_TIMEOUT)
-        lease.try_obtain
-      end
-    end
-
-    def lease_key
-      "project_housekeeping:#{@project.id}"
-    end
-
-    def pushes_since_gc
-      @project.pushes_since_gc
-    end
-
-    def task
-      return @task if @task
-
-      if pushes_since_gc % gc_period == 0
-        :gc
-      elsif pushes_since_gc % full_repack_period == 0
-        :full_repack
-      elsif pushes_since_gc % repack_period == 0
-        :incremental_repack
-      else
-        :pack_refs
-      end
-    end
-
-    def period_match?
-      [gc_period, full_repack_period, repack_period, PACK_REFS_PERIOD].any? { |period| pushes_since_gc % period == 0 }
-    end
-
-    def housekeeping_enabled?
-      Gitlab::CurrentSettings.housekeeping_enabled
-    end
-
-    def gc_period
-      Gitlab::CurrentSettings.housekeeping_gc_period
-    end
-
-    def full_repack_period
-      Gitlab::CurrentSettings.housekeeping_full_repack_period
-    end
-
-    def repack_period
-      Gitlab::CurrentSettings.housekeeping_incremental_repack_period
-    end
+  class HousekeepingService < ::Repositories::HousekeepingService
   end
 end