From 8865ca6a88d692248d63f759a6f71ce8097b05c8 Mon Sep 17 00:00:00 2001
From: Tortue Torche <126358-tortuetorche@users.noreply.gitlab.com>
Date: Fri, 10 Dec 2021 14:44:30 +0100
Subject: [PATCH] Fix deleting Docker repository tags in bulk

Remove tag names that are matching the regex (Git SHA1), keep always at
least 3 and remove those who are older than 8 days

Reference: 694e5e0a0cc7573dea0fb615bc734ec482cfb41d
---
 scripts/helpers.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/helpers.sh b/scripts/helpers.sh
index 9499cb7..1dc99a5 100644
--- a/scripts/helpers.sh
+++ b/scripts/helpers.sh
@@ -157,7 +157,7 @@ function git_reset_from_last_stable_tag() {
 }
 
 # Remove tag names that are matching the regex (Git SHA1), keep always at least 3 and remove those who are older than 8 days
-# See: https://docs.gitlab.com/12.6/ee/api/container_registry.html#delete-repository-tags-in-bulk
+# See: https://docs.gitlab.com/14.5/ee/api/container_registry.html#delete-registry-repository-tags-in-bulk
 function cleanup_registry() {
   local registry_id="$1"
   if [ -z "$registry_id" ]; then
@@ -169,7 +169,8 @@ function cleanup_registry() {
     exit 1
   fi
 
-  curl --silent --show-error --fail --output /dev/null --request DELETE --data-urlencode 'name_regex=^(.+-)?[0-9a-f]{40}$' --data 'keep_n=3' --data 'older_than=8d' --header "PRIVATE-TOKEN: $GITLAB_API_TOKEN" "$CI_API_V4_URL/projects/$CI_PROJECT_ID/registry/repositories/$registry_id/tags"
+  curl --silent --show-error --fail-with-body --request DELETE --data-urlencode 'name_regex_delete=(.+-)?[0-9a-f]{40}' --data 'keep_n=3' --data 'older_than=8d' --header "PRIVATE-TOKEN: $GITLAB_API_TOKEN" "$CI_API_V4_URL/projects/$CI_PROJECT_ID/registry/repositories/$registry_id/tags"
+  echo "" # add a new line
 }
 
 # Can be execute only one time per hour