Run per architecture.

Author: Mailaender

.github/workflows/docker.yml

@@ -1,22 +1,13 @@
-name: Publish Docker Image
+name: Publish Multi-Arch Docker Image
 
 on:
   push:
     tags:
-    - '*'
+      - '*'
 
 jobs:
-  build-and-push-image:
-    strategy:
-      matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-24.04
-            arch: amd64
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
-            arch: arm64
-    runs-on: ${{ matrix.runner }}
+  build:
+    runs-on: ubuntu-24.04
     permissions:
       contents: read
       packages: write
@@ -34,26 +25,26 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: Log in to the Container registry
+      - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Extract tags and labels for Docker
+      - name: Extract Docker metadata
         id: meta
         uses: docker/metadata-action@v5
         with:
           images: |
             openhv/server
             ghcr.io/${{ github.repository }}
 
-      - name: Build and push Docker image
+      - name: Build and Push Multi-Arch Docker Image
         uses: docker/build-push-action@v6
         with:
           context: .
-          platforms: ${{ matrix.platform }}
           push: true
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}