mirror of https://github.com/penpot/penpot.git
44 lines
1.3 KiB
Clojure
44 lines
1.3 KiB
Clojure
;; This Source Code Form is subject to the terms of the Mozilla Public
|
|
;; License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
;;
|
|
;; Copyright (c) KALEIDOS INC
|
|
|
|
(ns app.tasks.tasks-gc
|
|
"A maintenance task that performs a cleanup of already executed tasks
|
|
from the database table."
|
|
(:require
|
|
[app.common.logging :as l]
|
|
[app.config :as cf]
|
|
[app.db :as db]
|
|
[integrant.core :as ig]))
|
|
|
|
(def ^:private
|
|
sql:delete-completed-tasks
|
|
"DELETE FROM task WHERE scheduled_at < now() - ?::interval")
|
|
|
|
(defmethod ig/assert-key ::handler
|
|
[_ params]
|
|
(assert (db/pool? (::db/pool params)) "expected a valid database pool"))
|
|
|
|
(defmethod ig/expand-key ::handler
|
|
[k v]
|
|
{k (assoc v ::min-age (cf/get-deletion-delay))})
|
|
|
|
(defmethod ig/init-key ::handler
|
|
[_ {:keys [::db/pool ::min-age] :as cfg}]
|
|
(fn [{:keys [props] :as task}]
|
|
(let [min-age (or (:min-age props) min-age)]
|
|
(db/with-atomic [conn pool]
|
|
(let [interval (db/interval min-age)
|
|
result (db/exec-one! conn [sql:delete-completed-tasks interval])
|
|
result (db/get-update-count result)]
|
|
|
|
(l/debug :hint "task finished" :total result)
|
|
|
|
(when (:rollback? props)
|
|
(db/rollback! conn))
|
|
|
|
result)))))
|
|
|