Support multiple architectures in build workflow

Author: xuwei-fit2cloud

.github/workflows/build_base_and_push.yml

@@ -17,7 +17,7 @@ on:
       architecture:
         description: 'Architecture'
         required: true
-        default: 'linux/amd64'
+        default: 'linux/amd64,linux/arm64'
         type: choice
         options:
           - linux/amd64
@@ -101,4 +101,4 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Docker Buildx (build-and-push)
         run: |
-          docker buildx build -f Dockerfile-base --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
+          docker buildx build -f Dockerfile-base --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}