From 576a9a9921d6881d506fd6901fe63443b74724d4 Mon Sep 17 00:00:00 2001
From: Gerald Pinder <gmpinder@gmail.com>
Date: Sun, 19 May 2024 12:23:56 -0400
Subject: [PATCH] Clear out week old images from cache

---
 .gitlab-ci.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 64a5618..6d6987f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -43,3 +43,12 @@ build-image:
   after_script:
     - docker system df
     - docker system prune -f
+    - |
+      docker images --format '{{.Repository}}:{{.Tag}} {{.ID}} {{.CreatedSince}}' | grep 'weeks' | while read -r line; do
+          image_id=$(echo $line | awk '{print $2}')
+          if ! docker ps -a --format '{{.Image}}' | grep -q $(echo $line | awk '{print $1}'); then
+              docker rmi $image_id
+          fi
+      done
+
+