From f36da8a11a87988ff393cd9a65ef4a016bf4a9fb Mon Sep 17 00:00:00 2001
From: Matthias Kay <matthias.kay@hlag.com>
Date: Thu, 23 May 2024 23:04:32 +0200
Subject: [PATCH] fix: find the nearest tag for workflow updates (#33)

# Description

The `head` of the default branch might not be tagged, i.e. `ci` commit,
... We now find the latest tag in the commit history to be able to
create the comment when updating the workflows.

# Verification

Locally.
---
 update-workflows.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/update-workflows.sh b/update-workflows.sh
index 09e33c9..c3323ff 100755
--- a/update-workflows.sh
+++ b/update-workflows.sh
@@ -152,7 +152,7 @@ do
 
   # add a reference to this repository which holds the workflow
   commit_sha=$(git rev-parse HEAD)
-  tag=$(git describe --tags --exact-match 2>/dev/null || true)
+  tag=$(git describe --tags "$(git rev-list --tags --max-count=1)" || true)
 
   file_to_include="uses: Hapag-Lloyd/Workflow-Templates/.github/workflows/$base_name@$commit_sha # $tag"