[workflow] hooked docker release with lark (#2594)

.github/workflows/release_docker.yml → .github/workflows/release_docker_after_merge.yml

-name: Publish Docker Image to DockerHub
+name: Publish Docker Image to DockerHub after Merge
 
 on:
   workflow_dispatch:
@@ -20,6 +20,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
+
       - name: Build Docker
         id: build
         run: |
@@ -27,11 +28,49 @@ jobs:
           tag=hpcaitech/colossalai:$version
           docker build --build-arg http_proxy=http://172.17.0.1:7890 --build-arg https_proxy=http://172.17.0.1:7890 -t $tag ./docker
           echo "tag=${tag}" >> $GITHUB_OUTPUT
+
       - name: Log in to Docker Hub
         uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
+
       - name: Push Docker image
+        id: docker-push
         run: |
           docker push ${{ steps.build.outputs.tag }}
+
+  notify:
+    name: Notify Lark via webhook
+    needs: release
+    runs-on: ubuntu-latest
+    if: ${{ always() }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.8.14'
+
+      - name: Install requests
+        run: pip install requests
+
+      - name: Notify Lark
+        id: message-preparation
+        run: |
+          url=$SERVER_URL/$REPO/actions/runs/$RUN_ID
+
+          if [ $STATUS == 'success' ]
+          then
+            msg="The Docker image for the latest release has been successfully built and pushed to DockerHub."
+          else
+            msg="Failed to build and push the Docker image for the latest release, please visit $url for details."
+          fi
+          echo $msg
+          python .github/workflows/scripts/send_message_to_lark.py -m "$msg" -u $WEBHOOK_URL
+        env:
+          SERVER_URL: ${{github.server_url }}
+          REPO: ${{ github.repository }}
+          RUN_ID: ${{ github.run_id }}
+          WEBHOOK_URL: ${{ secrets.LARK_NOTIFICATION_WEBHOOK_URL }}
+          STATUS: ${{ steps.docker-push.outcome }}