From e6add1bb9665c69e0a5043ef80ccfc0292a3356d Mon Sep 17 00:00:00 2001
From: "Henrique F. Simoes" <henrique.simoes@lnls.br>
Date: Wed, 13 Mar 2024 15:19:16 -0300
Subject: [PATCH] ci: use valid tag name for pull request events.

GitHub context variable `ref_name` has an invalid pattern (`<pr>/merge`)
for container image tags when events are generated by pull requests. In
such cases, `head_ref` should be used in the IOC build workflow instead.

Fixes: 4cd3893 ("ci: add reusable job for IOC images.")
---
 .github/workflows/ioc-images.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ioc-images.yml b/.github/workflows/ioc-images.yml
index cdc4c22..1dd3a74 100644
--- a/.github/workflows/ioc-images.yml
+++ b/.github/workflows/ioc-images.yml
@@ -11,7 +11,7 @@ jobs:
     env:
       REGISTRY: ghcr.io/${{ github.repository_owner }}
       SOURCE: https://github.com/${{ github.repository }}
-      TAG: ${{ github.ref_name }}
+      TAG: ${{ github.event_name == 'push' && github.ref_name || github.head_ref }}
     steps:
       - uses: actions/checkout@v4
         with: