[#6300] fix(workflow): add an flag to control whether update docker latest tag.

.github/workflows/docker-image.yml

@@ -32,6 +32,11 @@ on:
         description: 'Publish Docker token'
         required: true
         type: string
+      publish-latest-tag:
+        description: 'Whether to update the latest tag. This operation is only applicable to official releases and should not be used for Release Candidate (RC).'
+        required: false
+        type: boolean
+        default: false
 
 jobs:
   publish-docker-image:
@@ -83,6 +88,12 @@ jobs:
             echo "image_type=iceberg-rest-server" >> $GITHUB_ENV
             echo "image_name=apache/gravitino-iceberg-rest" >> $GITHUB_ENV
           fi
+
+          if [ "${{ github.event.inputs.publish-latest-tag }}" == "true" ]; then
+            echo "publish_latest=true" >> $GITHUB_ENV
+          else
+            echo "publish_latest=false" >> $GITHUB_ENV
+          fi 
 
       - name: Check publish Docker token
         run: |
@@ -115,8 +126,10 @@ jobs:
           sudo rm -rf /usr/local/lib/android
           sudo rm -rf /opt/hostedtoolcache/CodeQL
 
-          if [[ "${image_type}" == "gravitino" || "${image_type}" == "iceberg-rest-server" ]]; then
+          if [[ "${publish_latest}" == "true" ]]; then
+            echo "Publish latest tag"
             ./dev/docker/build-docker.sh --platform all --type ${image_type} --image ${image_name} --tag ${{ github.event.inputs.version }} --latest
           else
+            echo "Doesn't publish latest tag"
             ./dev/docker/build-docker.sh --platform all --type ${image_type} --image ${image_name} --tag "${tag_name}-${{ github.event.inputs.version }}"
-          fi
+          fi

docs/publish-docker-images.md

@@ -30,9 +30,10 @@ You can use GitHub actions to publish Docker images to the Docker Hub repository
    3. `apache/gravitino:0.1.0` if this is a gravitino server image.
    4. `apache/gravitino-iceberg-rest:0.1.0` if this is an iceberg-rest server image.
 6. You must enter the correct `docker user name`and `publish docker token` before you can execute run `Publish Docker Image` workflow.
+7. If you want to update the latest tag, select the box for `Whether to update the latest tag`.
 7. Wait for the workflow to complete. You can see a new Docker image shown in the [Apache Docker Hub](https://hub.docker.com/u/apache) repository.
 
-![Publish Docker image](assets/publish-docker-image.jpg)
+![Publish Docker image](assets/publish-docker-image.png)
 
 ## More details of Apache Gravitino Docker images