github action - get tag name

Author: xavier-hernandez

.github/workflows/docker-build.yml

@@ -59,13 +59,18 @@ jobs:
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache-new
 
+      - name: Production Get Tag Name
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: little-core-labs/get-git-tag@v3.0.1
+        id: tagName
+
       - name: Production Tag Build and push
         if: startsWith(github.ref, 'refs/tags/v')
         uses: docker/build-push-action@v2
         with:
           context: .
           push: true
-          tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGE_NAME }}:${{ github.event.ref }}
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGE_NAME }}:${{ steps.tagName.outputs.tag }}
           platforms: linux/amd64,linux/arm/v7,linux/arm64/v8
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache-new