Push sandbox image to DockerHub on build

rdmolony · web-flow · commit d60faee32a8a · 2021-10-14T17:09:21.000+01:00
Previously was pushing to mybinder.org which seems to disappear after a few days, hopefully this will make the image permanent and mybinder.org will read from DockerHub at runtime
diff --git a/.github/workflows/binder.yaml b/.github/workflows/binder.yaml
@@ -2,11 +2,18 @@ name: Binder
 on: [push]
 
 jobs:
-  Create-MyBinderOrg-Cache:
+  binder:
     runs-on: ubuntu-latest
     steps:
-    - name: cache binder build on mybinder.org
+    - name: Checkout Code
+      uses: actions/checkout@v2
+      with:
+        ref: ${{ github.event.pull_request.head.sha }}
+
+    - name: update jupyter dependencies with repo2docker
       uses: jupyterhub/repo2docker-action@master
       with:
-        NO_PUSH: true
-        MYBINDERORG_TAG: ${{ github.event.ref }} # This builds the container on mybinder.org with the branch that was pushed on.
+        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        BINDER_CACHE: true
+        PUBLIC_REGISTRY_CHECK: true
