also build demo container

Author: qrkourier

.github/workflows/main.yml

@@ -105,3 +105,14 @@ jobs:
         platforms: linux/amd64,linux/arm64
         push: true
         tags: ${{ steps.compose_tags.outputs.container_tags }}
+
+    - name: Build & Push Multi-Platform Container Image to Hub
+      if: github.event.action == 'published'
+      uses: docker/build-push-action@v2
+      with:
+        context: . # build context is workspace so we can copy artifacts from ./dist/
+        file: Dockerfile.demo
+        builder: ${{ steps.buildx.outputs.name }}
+        platforms: linux/amd64,linux/arm64
+        push: true
+        tags: netfoundry/python:demo

Dockerfile.demo

@@ -0,0 +1,4 @@
+FROM netfoundry/python
+ARG network_name=BibbidiBobbidiBoo
+ENV NETWORK_NAME=${network_name}
+CMD python3 -m netfoundry.demo --network ${NETWORK_NAME}