chore: update build steps for buildx

.github/workflows/build-and-push-to-docker.yml

@@ -93,6 +93,7 @@ jobs:
           export RENKU_PYTHON_BASE_IMAGE_TAG=${{ matrix.BASE_IMAGE_TAG }}
         fi
 
+<<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
         # needed by the makefile - these are generated dynamically
         # and hence they are not part of the env setup above
         export BASE_IMAGE_TAG=${{ matrix.BASE_IMAGE_TAG }}
@@ -101,6 +102,13 @@ jobs:
         make py 
         echo "IMAGE_NAME=${DOCKER_PREFIX}-py:${PY_DOCKER_LABEL}" >> $GITHUB_OUTPUT
 
+=======
+        docker build \
+          --tag $DOCKER_NAME-py:$LABEL_PREFIX-$LABEL \
+          --build-arg BASE_IMAGE="jupyter/base-notebook:${{ matrix.BASE_IMAGE_TAG }}" \
+          docker/py
+        echo "::set-output name=IMAGE_NAME::$DOCKER_NAME-py:$LABEL_PREFIX-$LABEL"
+>>>>>>> 8b205b6 (chore: update build steps for buildx):.github/workflows/build_and_push_to_docker.yml
     - name: Image Acceptance Tests
       uses: cypress-io/github-action@v4
       env:
@@ -113,10 +121,16 @@ jobs:
 
     - name: Push to docker
       run: |
-        docker push ${{ steps.build-image.outputs.IMAGE_NAME }}
+        docker buildx build \
+          --platform ${{env.DOCKER_PLATFORMS}} \
+          --tag ${{ steps.build-image.outputs.IMAGE_NAME }} \
+          --build-arg BASE_IMAGE="jupyter/base-notebook:${{ matrix.BASE_IMAGE_TAG }}" \
+          --push \
+          docker/py
 
         # on master push latest image - the lab-* image is tagged latest
         if [ "$REF" == "refs/heads/master" ] && [ "${{ matrix.BASE_IMAGE_TAG }}" == lab-* ]; then
+<<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
           docker tag ${{ steps.build-image.outputs.IMAGE_NAME }} $DOCKER_PREFIX-py:latest
           docker push $DOCKER_PREFIX-py:latest
         fi
@@ -203,6 +217,17 @@ jobs:
         if [ "$REF" == "refs/heads/master" ] && [ "${{ matrix.CUDA_VERSION }}" == "11.7" ]; then
           docker tag ${{ steps.build-image.outputs.IMAGE_NAME }} $DOCKER_PREFIX-cuda:latest
           docker push $DOCKER_PREFIX-cuda:latest
+=======
+          docker buildx build \
+          --platform ${{env.DOCKER_PLATFORMS}} \
+          --tag $DOCKER_NAME-py:latest \
+          --build-arg BASE_IMAGE="jupyter/base-notebook:${{ matrix.BASE_IMAGE_TAG }}" \
+          --push \
+          docker/py
+
+          docker tag ${{ steps.build-image.outputs.IMAGE_NAME }} $DOCKER_NAME-py:latest
+          docker push $DOCKER_NAME-py:latest
+>>>>>>> 8b205b6 (chore: update build steps for buildx):.github/workflows/build_and_push_to_docker.yml
         fi
 
   build-py-ext:
@@ -264,6 +289,20 @@ jobs:
 
     - uses: actions/checkout@v3
     - name: Build renku project python-based docker image extensions
+<<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
+=======
+      run: |
+        if [[ ${{ github.ref }} == refs/tags* ]]; then
+          export LABEL=$(echo ${{ github.ref }} | cut -d / -f 3)
+        else
+          export LABEL=$(echo ${{ github.sha }} | cut -c 1-7)
+        fi
+
+        docker buildx build docker/$EXTENSION \
+          --build-arg BASE_IMAGE="$DOCKER_NAME-vnc:$LABEL" \
+          --tag $DOCKER_NAME-$EXTENSION:$LABEL \
+          --push
+>>>>>>> 8b205b6 (chore: update build steps for buildx):.github/workflows/build_and_push_to_docker.yml
       env:
         EXTENSION: ${{ matrix.VNC-EXTENSIONS }}
 <<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
@@ -334,13 +373,22 @@ jobs:
         fi
         docker pull ${DOCKER_PREFIX}-py:${DEFAULT_PYTHON_VERSION}-${LABEL}
 
+<<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
         # needed by the makefile
         export JULIA_DOCKER_LABEL="${{ matrix.JULIAVERSIONS }}-$LABEL"
         export GIT_COMMIT_SHA=$(git rev-parse --short=7 --verify HEAD)
         export JULIAVERSION="${{ matrix.JULIAVERSIONS }}"
         make julia
         echo "IMAGE_NAME=$DOCKER_PREFIX-julia:$JULIA_DOCKER_LABEL" >> $GITHUB_OUTPUT
 
+=======
+        export DOCKER_TAG="${{ matrix.JULIAVERSIONS }}-$LABEL"
+        docker build \
+          --build-arg BASE_IMAGE="$DOCKER_NAME-py:3.9-$LABEL" \
+          --tag $DOCKER_NAME-julia:$DOCKER_TAG \
+          docker/julia
+        echo "::set-output name=IMAGE_NAME::$DOCKER_NAME-julia:$DOCKER_TAG"
+>>>>>>> 8b205b6 (chore: update build steps for buildx):.github/workflows/build_and_push_to_docker.yml
     - name: Image Acceptance Tests
       uses: cypress-io/github-action@v4
       env:
@@ -352,8 +400,16 @@ jobs:
         command: npx mocha -r ts-node/register index.ts
     - name: Push to docker
       run: |
+<<<<<<< HEAD:.github/workflows/build-and-push-to-docker.yml
         docker push ${{ steps.build-image.outputs.IMAGE_NAME }}
 
+=======
+        docker buildx build --platform ${{env.DOCKER_PLATFORMS}} docker/julia \
+          --build-arg BASE_IMAGE="$DOCKER_NAME-py:3.9-$LABEL" \
+          --tag ${{ steps.build-image.outputs.IMAGE_NAME }} \
+          --push
+
+>>>>>>> 8b205b6 (chore: update build steps for buildx):.github/workflows/build_and_push_to_docker.yml
   build-r-ubuntu:
     needs: build-py
     runs-on: ubuntu-latest