release to ngc workflow

.github/workflows/release-to-ngc.yml

@@ -0,0 +1,41 @@
+name: Publish release images to NGC
+
+on:
+  workflow_dispatch:
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v3
+      with:
+          username: ${{ secrets.GPUCIBOT_DOCKERHUB_USER }}
+          password: ${{ secrets.GPUCIBOT_DOCKERHUB_TOKEN }}
+
+    - name: Login to NGC
+      uses: docker/login-action@v3
+      with:
+        registry: nvcr.io
+        username: ${{ secrets.NGC_DOCKER_USER }}
+        password: ${{ secrets.NGC_DOCKER_PASSWORD }}
+
+    - name: Run With DockerHub Token
+      run: |
+        #!/usr/bin/env bash
+        set -e
+        
+        for CUDA in 11.2 11.8 12.0; do
+            for PY in 3.9 3.10; do
+            for type in base notebooks; do
+                source="rapidsai/$type:23.08-cuda$CUDA-py$PY"
+                target="nvcr.io/nvidia/rapidsai/$type:23.08-cuda$CUDA-py$PY"
+                echo "$source => $target"
+                docker run -v ~/.docker/config.json:/config.json quay.io/skopeo/stable:latest copy --multi-arch all --dest-authfile=/config.json docker://$source docker://$target
+                done
+            done
+        done