Action for ARM build

.github/workflows/arm-docker-publish.yml

@@ -32,5 +32,35 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Available platforms
-        run: echo ${{ steps.buildx.outputs.platforms }}
+      - name: Login to GHCR
+        # if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Login to Docker Hub
+        # if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Docker meta
+        id: meta # you'll use this in the next step
+        uses: docker/metadata-action@v4
+        with:
+          # list of Docker images to use as base name for tags
+          images: ${{ github.actor }}/${{ env.IMAGE_NAME }}
+          # Docker tags based on the following events/attributes
+          tags: ${{ env.TAGS }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          platforms: linux/arm/v7
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}