From f00e54179893bcaa915ddbf5c65c28adef70433a Mon Sep 17 00:00:00 2001
From: Stefan Reimer <stefan@zero-downtime.net>
Date: Tue, 8 Aug 2023 10:43:14 +0000
Subject: [PATCH] Add cleanup step to remove untagged images by default

---
 vars/buildPodman.groovy | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/vars/buildPodman.groovy b/vars/buildPodman.groovy
index e5ecff9..6e2aab2 100644
--- a/vars/buildPodman.groovy
+++ b/vars/buildPodman.groovy
@@ -68,6 +68,13 @@ def call(Map config=[:]) {
           }
         }
 
+        // Basic registry retention removing untagged images
+        stage('cleanup') {
+          when { not { changeRequest() } }
+          steps {
+            sh 'make rm-remote-untagged'
+          }
+        }
       }
     }
   }