HOTFIX: Publish to DockerHub on Release

.github/workflows/docker-release.yml

@@ -0,0 +1,45 @@
+name: 'Build and Publish Release to DockerHub'
+
+on:
+    push:
+        branches:
+            - master
+
+jobs:
+    buildx:
+        runs-on: ubuntu-latest
+        steps:
+        -
+            name: Checkout
+            uses: actions/checkout@v2
+        - 
+            name: Set up QEMU
+            uses: docker/setup-qemu-action@v1
+        -   
+            name: Set up Docker Buildx
+            uses: docker/setup-buildx-action@v1
+        -
+            name: Login to DockerHub
+            uses: docker/login-action@v1 
+            with:
+                username: ${{ secrets.DOCKER_USERNAME }}
+                password: ${{ secrets.DOCKER_TOKEN }}
+        -
+            name: Get Release Tag
+            id: release
+            run: |
+              DOCKER_IMAGE=opensecurity/mobile-security-framework-mobsf
+              if [[ $GITHUB_REF == refs/tags/* ]]; then
+                VERSION=${GITHUB_REF#refs/tags/v}
+                TAG="${DOCKER_IMAGE}:v${VERSION}"
+              fi
+              echo ::set-output name=tag::${TAG}
+        -
+            name: Build and push release
+            id: docker_build
+            uses: docker/build-push-action@v2
+            with:
+                push: true
+                context: .
+                platforms: linux/amd64,linux/arm64
+                tags: ${{ steps.release.outputs.tag }}