From 955c3993ac9415425308e24964de39b32f1bd4cc Mon Sep 17 00:00:00 2001
From: Kazimieras Gurskas <kazimieras.gurskas@hostinger.com>
Date: Mon, 18 Dec 2023 11:48:56 +0200
Subject: [PATCH] fix(roles/registry): Add garbage collection cronjob

---
 roles/registry/defaults/main.yml | 3 +++
 roles/registry/tasks/main.yml    | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/roles/registry/defaults/main.yml b/roles/registry/defaults/main.yml
index 4e4c2cc..e55f849 100644
--- a/roles/registry/defaults/main.yml
+++ b/roles/registry/defaults/main.yml
@@ -19,3 +19,6 @@ registry_config:
   http:
     addr: localhost:5000
     secret: asecretforlocaldevelopment
+registry_garbage_collect_enabled: false
+registry_garbage_collect_flags: --delete-untagged=false
+registry_garbage_collect_schedule: daily
diff --git a/roles/registry/tasks/main.yml b/roles/registry/tasks/main.yml
index f81a555..f4ade9a 100644
--- a/roles/registry/tasks/main.yml
+++ b/roles/registry/tasks/main.yml
@@ -61,3 +61,10 @@
     name: registry@{{ registry_name }}
     enabled: true
     state: started
+
+- name: Create registry garbage collection cronjob
+  when: registry_garbage_collect_enabled
+  ansible.builtin.cron:
+    name: "Run registry garbage collection"
+    special_time: "{{ registry_garbage_collect_schedule }}"
+    job: "/usr/local/bin/registry garbage-collect {{ registry_garbage_collect_flags }} {{ registry_config_dir }}/{{ registry_name }}.yml"