add new Dockerfile

更新基础镜像，并且使用多层构建，减小运行镜像的体积大小

Author: myselfghost

Dockerfile

@@ -0,0 +1,17 @@
+FROM rockylinux/rockylinux:9 as builder
+# 设置时区与语言环境变量
+#ENV TIME_ZONE=Asia/Shanghai
+#RUN echo "${TIME_ZONE}" > /etc/timezone && ln -sf /usr/share/zoneinfo/${TIME_ZONE} /etc/localtime
+WORKDIR /app
+
+ADD . /app
+RUN yum install gcc file autoconf automake make libtool git openssl-devel zlib-devel -y && rm -rf /var/cache/yum
+RUN  sh build.sh && make build 
+
+FROM rockylinux/rockylinux:9
+# 设置时区与语言环境变量
+#ENV TIME_ZONE=Asia/Shanghai
+#RUN echo "${TIME_ZONE}" > /etc/timezone && ln -sf /usr/share/zoneinfo/${TIME_ZONE} /etc/localtime
+COPY --from=builder /app/ /app
+WORKDIR /app
+ENTRYPOINT ["./cfadmin"]