Update workflow to push both platforms under same tag

Author: danidrasovean

.github/workflows/deploy-docker.yml

@@ -4,14 +4,13 @@ on:
   release:
     types: [published]
   pull_request:
+  workflow_dispatch:
 
 jobs:
   push_to_registry:
     name: Push Docker image to Docker Hub
     runs-on: ubuntu-22.04
-    strategy:
-      matrix:
-        platform: [linux/amd64, linux/arm64]
+
     permissions:
       packages: write
       contents: read
@@ -40,16 +39,14 @@ jobs:
           go build
           ./chainsimulator --fetch-configs-and-close
 
-      # TODO: remove this when https://github.com/actions/runner-images/issues/11471 is fully resolved
       - name: Set up QEMU for ARM64
-        if: matrix.platform == 'linux/arm64'
         uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to Docker Hub
-        if: ${{ github.event_name == 'release' && github.event.action == 'published' }}
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
@@ -67,8 +64,8 @@ jobs:
         with:
           context: .
           file: ./Dockerfile
-          platforms: ${{ matrix.platform }}
-          push: ${{ github.event_name == 'release' && github.event.action == 'published' }}
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 

Dockerfile

@@ -21,8 +21,6 @@ RUN cp /go/pkg/mod/github.com/multiversx/$(cat /multiversx/go.sum | grep mx-chai
 
 FROM ubuntu:22.04
 ARG TARGETARCH
-
-
 RUN apt-get update && apt-get install -y git curl
 
 COPY --from=builder /multiversx/cmd/chainsimulator /multiversx