1 files changed, 32 insertions, 0 deletions
diff --git a/app/models/packages/cleanup/policy.rb b/app/models/packages/cleanup/policy.rb
new file mode 100644
index 00000000000..87c101cfb8c
--- /dev/null
+++ b/app/models/packages/cleanup/policy.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+module Packages
+  module Cleanup
+    class Policy < ApplicationRecord
+      include Schedulable
+
+      KEEP_N_DUPLICATED_PACKAGE_FILES_VALUES = %w[all 1 10 20 30 40 50].freeze
+
+      self.primary_key = :project_id
+
+      belongs_to :project
+
+      validates :project, presence: true
+      validates :keep_n_duplicated_package_files,
+                inclusion: {
+                  in: KEEP_N_DUPLICATED_PACKAGE_FILES_VALUES,
+                  message: 'keep_n_duplicated_package_files is invalid'
+                }
+
+      # used by Schedulable
+      def self.active
+        where.not(keep_n_duplicated_package_files: 'all')
+      end
+
+      def set_next_run_at
+        # fixed cadence of 12 hours
+        self.next_run_at = Time.zone.now + 12.hours
+      end
+    end
+  end
+end