Add arm64 building potentially.

.github/workflows/main.yml

@@ -55,20 +55,26 @@ jobs:
                echo "IMAGE_ID=$(echo ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME | tr '[A-Z]' '[a-z]')" >> $GITHUB_ENV
 
          # region See: https://docs.github.com/en/packages/managing-github-packages-using-github-actions-workflows/publishing-and-installing-a-package-with-github-actions#upgrading-a-workflow-that-accesses-ghcrio
-         -  name: Build Image
-            run: |
-               docker build -t $IMAGE_NAME .
+         -  name: Use QEMU
+            uses: docker/setup-qemu-action@master
+            with:
+             platforms: all
+              
+         - name: Set up Docker Buildx
+           id: buildx
+           uses: docker/setup-buildx-action@master
 
          -  name: Log In to Registry
-            run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+            run: echo "${{ secrets.TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+         -  name: Build and push the docker image 
+            uses: docker/build-push-action@master
+            with:
+             context: .
+             builder: ${{ steps.buildx.outputs.name }}
+             platforms: linux/arm64,linux/amd64
+             push: true
+             tags: ghcr.io/kokomo/5etools-img:latest
+             #labels: ${{ steps.meta.outputs.labels }}
                
-         -  name: Push Image
-            run: |
-               echo IMAGE_ID=$IMAGE_ID
-               echo IMAGE_VERSION=$IMAGE_VERSION
-               docker tag $IMAGE_NAME $IMAGE_ID:$IMAGE_VERSION
-               # Always tag latest when pushing a tag, as we don't expect to ever merge old tags
-               [[ "${{ github.ref }}" == "refs/tags/"* ]] && docker tag $IMAGE_NAME $IMAGE_ID:latest
-               docker push $IMAGE_ID:$IMAGE_VERSION
-               docker push $IMAGE_ID:latest
          # endregion