feat: 时机不对时取消上传 (#5162)

Update packer.yml

Author: dovisutu

.github/workflows/packer.yml

@@ -176,7 +176,12 @@ jobs:
       - name: Restore Artifacts
         uses: actions/download-artifact@v4
         with:
-          path: artifacts/
+          path: artifacts/
+
+      # feat: UTC 20:00~21:00 取消上传（避开远程服务器的4:00-4:10）
+      - name: Fail at inappropriate time
+        run: if [ `date -u +%H` -eq 20 ]; then exit -1; fi
+        shell: bash
 
       - name: Run Uploader
         run: .\Uploader --host="${{ secrets.SSH_IP }}" --name="${{ secrets.SSH_USER }}" --password="${{ secrets.SSH_PWD }}"