Try to use simple docker commands

.github/actions/create-dev-env/action.yml

@@ -11,16 +11,6 @@ runs:
     #     sudo rm -rf /opt/ghc
     #   shell: bash
 
-    # Setup docker to build for multiple platforms, see:
-    # https://github.com/docker/build-push-action/tree/master#usage
-    # https://github.com/docker/build-push-action/blob/master/docs/advanced/multi-platform.md
-    - name: Set up QEMU (for docker buildx) 🐳
-      uses: docker/setup-qemu-action@27d0a4f181a40b142cce983c5393082c365d1480 # dependabot updates to latest release
-
-    # https://github.com/docker/build-push-action/tree/master#usage
-    - name: Set up Docker Buildx (for multi-arch builds) 🐳
-      uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25 # dependabot updates to latest release
-
     - name: Set Up Python 🐍
       uses: actions/setup-python@v3
       with:

.github/workflows/build-docker.yml

@@ -59,6 +59,7 @@ jobs:
       parentImageName: ""
       imageName: base-notebook
       platform: amd64
+      runsOn: ubuntu-latest
 
   test-amd64-base-notebook:
     needs: [build-amd64-base-notebook]
@@ -66,6 +67,7 @@ jobs:
     with:
       imageName: base-notebook
       platform: amd64
+      runsOn: ubuntu-latest
 
   build-amd64-minimal-notebook:
     needs: [build-amd64-base-notebook]
@@ -74,6 +76,7 @@ jobs:
       parentImageName: base-notebook
       imageName: minimal-notebook
       platform: amd64
+      runsOn: ubuntu-latest
 
   test-amd64-minimal-notebook:
     needs: [build-amd64-minimal-notebook]
@@ -81,32 +84,4 @@ jobs:
     with:
       imageName: minimal-notebook
       platform: amd64
-
-  build-arm64-base-notebook:
-    uses: ./.github/workflows/sub-build-push-image.yml
-    with:
-      parentImageName: ""
-      imageName: base-notebook
-      platform: arm64
-
-  test-arm64-base-notebook:
-    needs: [build-arm64-base-notebook]
-    uses: ./.github/workflows/sub-test-image.yml
-    with:
-      imageName: base-notebook
-      platform: arm64
-
-  build-arm64-minimal-notebook:
-    needs: [build-arm64-base-notebook]
-    uses: ./.github/workflows/sub-build-push-image.yml
-    with:
-      parentImageName: base-notebook
-      imageName: minimal-notebook
-      platform: arm64
-
-  test-arm64-minimal-notebook:
-    needs: [build-arm64-minimal-notebook]
-    uses: ./.github/workflows/sub-test-image.yml
-    with:
-      imageName: minimal-notebook
-      platform: arm64
+      runsOn: ubuntu-latest

.github/workflows/sub-build-push-image.yml

@@ -15,10 +15,14 @@ on:
         description: "Target platform for the built image"
         required: true
         type: string
+      runsOn:
+        description: "Image to be run on"
+        required: true
+        type: string
 
 jobs:
   build-push-image:
-    runs-on: ubuntu-latest
+    runs-on: ${{ inputs.runsOn }}
     steps:
       - name: Checkout Repo ⚡️
         uses: actions/checkout@v3
@@ -39,13 +43,13 @@ jobs:
         shell: bash
 
       - name: Build image 🛠
-        uses: docker/build-push-action@v3
-        with:
-          context: ${{ inputs.imageName }}/
-          file: ${{ inputs.imageName }}/Dockerfile
-          tags: jupyter/${{ inputs.imageName }}:latest
-          outputs: type=docker,dest=/tmp/${{ inputs.imageName }}-${{ inputs.platform }}.tar
-          platforms: linux/${{ inputs.platform }}
+        working-directory: ${{ inputs.imageName }}
+        run: docker build --tag jupyter/${{ inputs.imageName }} --tag jupyter/${{ inputs.imageName }} .
+        shell: bash
+      - name: Save image as a file 💾
+        run: docker save jupyter/base-notebook -o /tmp/${{ inputs.imageName }}-${{ inputs.platform }}.tar
+        shell: bash
+
       - name: Upload artifact 💾
         uses: actions/upload-artifact@v3
         with: