From 2b262f2f7ef8ef8e34818df80933538db0d8a4eb Mon Sep 17 00:00:00 2001
From: HB9HIL <fabian.berg@hb9hil.org>
Date: Fri, 20 Feb 2026 15:44:43 +0100
Subject: [PATCH] repo name need to be lower case

---
 .github/workflows/docker-image.yml | 33 +++++++++++++++++++++---------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index ea7c66712..44cb8ba78 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -10,8 +10,18 @@ env:
   IMAGE_NAME: ${{ github.repository }}
 
 jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    outputs:
+      image_name: ${{ steps.lowercase.outputs.image_name }}
+    steps:
+    - name: Set lowercase image name
+      id: lowercase
+      run: echo "image_name=$(echo '${{ env.IMAGE_NAME }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+
   build-amd64:
     runs-on: ubuntu-latest
+    needs: prepare
     permissions:
       contents: read
       packages: write
@@ -29,7 +39,7 @@ jobs:
       id: meta
       uses: docker/metadata-action@v5
       with:
-        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        images: ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
     - name: Build and push (amd64)
@@ -38,11 +48,12 @@ jobs:
       with:
         context: .
         platforms: linux/amd64
-        outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+        outputs: type=image,name=${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }},push-by-digest=true,name-canonical=true,push=true
         labels: ${{ steps.meta.outputs.labels }}
 
   build-arm64:
     runs-on: ubuntu-latest
+    needs: prepare
     permissions:
       contents: read
       packages: write
@@ -60,7 +71,7 @@ jobs:
       id: meta
       uses: docker/metadata-action@v5
       with:
-        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        images: ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v3
     - name: Set up Docker Buildx
@@ -71,11 +82,12 @@ jobs:
       with:
         context: .
         platforms: linux/arm64
-        outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+        outputs: type=image,name=${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }},push-by-digest=true,name-canonical=true,push=true
         labels: ${{ steps.meta.outputs.labels }}
 
   build-armv7:
     runs-on: ubuntu-latest
+    needs: prepare
     permissions:
       contents: read
       packages: write
@@ -93,7 +105,7 @@ jobs:
       id: meta
       uses: docker/metadata-action@v5
       with:
-        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        images: ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v3
     - name: Set up Docker Buildx
@@ -104,12 +116,13 @@ jobs:
       with:
         context: .
         platforms: linux/arm/v7
-        outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+        outputs: type=image,name=${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }},push-by-digest=true,name-canonical=true,push=true
         labels: ${{ steps.meta.outputs.labels }}
 
   merge:
     runs-on: ubuntu-latest
     needs:
+      - prepare
       - build-amd64
       - build-arm64
       - build-armv7
@@ -127,13 +140,13 @@ jobs:
       id: meta
       uses: docker/metadata-action@v5
       with:
-        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        images: ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
     - name: Create and push multi-arch manifest
       run: |
         docker buildx imagetools create \
           $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ needs.build-amd64.outputs.digest }} \
-          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ needs.build-arm64.outputs.digest }} \
-          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ needs.build-armv7.outputs.digest }}
+          ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}@${{ needs.build-amd64.outputs.digest }} \
+          ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}@${{ needs.build-arm64.outputs.digest }} \
+          ${{ env.REGISTRY }}/${{ needs.prepare.outputs.image_name }}@${{ needs.build-armv7.outputs.digest }}