test share image

.github/workflows/docker-image.yml

@@ -20,14 +20,35 @@ jobs:
       - name: image ls
         run: docker image ls
 
-  test2:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and export
+        uses: docker/build-push-action@v6
+        with:
+          tags: cml_3.9:latest
+          outputs: type=docker,dest=/tmp/myimage.tar
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: myimage
+          path: /tmp/myimage.tar
+
+  use:
     runs-on: ubuntu-latest
     needs: build_cml
     steps:
-    - uses: actions/checkout@v3
-    - name: check
-      run:   ls
-    - name: image ls
-      run: docker image ls
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: myimage
+          path: /tmp
+
+      - name: Load image
+        run: |
+          docker load --input /tmp/myimage.tar
+          docker image ls -a          
+