Merge pull request #16 from wayfair-incubator/publish_to_docker_hub

Publish container images to Docker Hub also

.github/workflows/docker-publish.yml

@@ -53,21 +53,33 @@ jobs:
 
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
-      - name: Log into registry ${{ env.REGISTRY }}
+      - name: Log into GH registry ${{ env.REGISTRY }}
         if: github.event_name != 'pull_request'
         uses: docker/login-action@3da7dc6e2b31f99ef2cb9fb4c50fb0971e0d0139
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Log into Docker Hub registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@3da7dc6e2b31f99ef2cb9fb4c50fb0971e0d0139
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       # Extract metadata (tags, labels) for Docker
       # https://github.com/docker/metadata-action
+      # 1st image name is for GH package repo
+      # 2nd image name is for DockerHub image
       - name: Extract Docker metadata
         id: meta
         uses: docker/metadata-action@766400ca14a75010e7b2e3119aa0d5b46826e8c7
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        with: 
+          images: |
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+            obenozer412/${{ env.IMAGE_NAME }}
+
 
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action