From e0a10eea52fd511f1776190df29d788a2cf325c3 Mon Sep 17 00:00:00 2001
From: TonyBlur <zehao100@qq.com>
Date: Fri, 1 May 2026 14:30:32 +0800
Subject: [PATCH] Add step to prepare lowercase GHCR repository name in CI
 workflow

---
 .github/workflows/main.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 41cd17e..019e48b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -57,6 +57,12 @@ jobs:
         name: Get current date
         id: date
         run: echo "date=$(date +'%Y.%m.%d')" >> "$GITHUB_OUTPUT"
+      -
+        name: Prepare GHCR repository name (lowercase)
+        id: ghcr-repo
+        run: |
+          GHCR_REPO=$(echo "ghcr.io/${{ github.repository }}" | tr '[:upper:]' '[:lower:]')
+          echo "repository=$GHCR_REPO" >> "$GITHUB_OUTPUT"
       -
         name: Checkout
         uses: actions/checkout@v6
@@ -91,8 +97,8 @@ jobs:
           tags: |
             ${{ secrets.DOCKERHUB_REPOSITORY }}:latest
             ${{ secrets.DOCKERHUB_REPOSITORY }}:${{ steps.date.outputs.date }}
-            ghcr.io/${{ github.repository }}:latest
-            ghcr.io/${{ github.repository }}:${{ steps.date.outputs.date }}
+            ${{ steps.ghcr-repo.outputs.repository }}:latest
+            ${{ steps.ghcr-repo.outputs.repository }}:${{ steps.date.outputs.date }}
 
   dockerhub-sync-readme:
     needs: dockerhub-build-push