feat: Use an image hosted in AliCloud ACR as the base image

Author: CH3CHO

Dockerfile

@@ -1,4 +1,5 @@
 # 构建阶段：处理插件和元数据
+# FROM python:3.11-alpine AS builder
 FROM higress-registry.cn-hangzhou.cr.aliyuncs.com/higress/python:3.11-alpine AS builder
 
 # 安装系统依赖
@@ -26,7 +27,8 @@ COPY pull_plugins.py plugins.properties ./
 RUN python3 pull_plugins.py 
 
 # 运行阶段：最终镜像
-FROM docker.io/nginx:alpine
+# FROM nginx:alpine
+FROM higress-registry.cn-hangzhou.cr.aliyuncs.com/higress/nginx:alpine
 
 # 从构建阶段复制生成的文件
 COPY --from=builder /workspace/plugins /usr/share/nginx/html/plugins