From 547360d0e38be81032f26a9ee3c4887bf14bb7fe Mon Sep 17 00:00:00 2001
From: xtcnet <govn92@gmail.com>
Date: Thu, 19 Mar 2026 00:08:48 +0700
Subject: [PATCH] ci: fix docker cache error by lowercasing image name

---
 .github/workflows/docker-publish.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index ee78462..4e53cee 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -80,6 +80,10 @@ jobs:
             type=semver,pattern={{version}}
             type=sha
 
+      - name: Lowercase IMAGE_NAME
+        run: |
+          echo "IMAGE_NAME_LOWER=${IMAGE_NAME,,}" >> $GITHUB_ENV
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
@@ -89,5 +93,5 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64
-          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache
-          cache-to: ${{ github.event_name != 'pull_request' && format('type=registry,ref={0}/{1}:buildcache,mode=max', env.REGISTRY, env.IMAGE_NAME) || '' }}
+          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME_LOWER }}:buildcache
+          cache-to: ${{ github.event_name != 'pull_request' && format('type=registry,ref={0}/{1}:buildcache,mode=max', env.REGISTRY, env.IMAGE_NAME_LOWER) || '' }}