@@ -34,6 +34,27 @@ pgp.mit.edu

 keyserver.ubuntu.com

 "

+mirror=''

+while [ $# -gt 0 ]; do

+	case "$1" in

+		--mirror)

+			mirror="$2"

+			shift

+			;;

+		*)

+			echo "Illegal option $1"

+			;;

+	esac

+	shift $(( $# > 0 ? 1 : 0 ))

+done

+

+case "$mirror" in

+	AzureChinaCloud)

+		apt_url="https://mirror.azure.cn/docker-engine/apt"

+		yum_url="https://mirror.azure.cn/docker-engine/yum"

+		;;

+esac

+

 command_exists() {

 	command -v "$@" > /dev/null 2>&1

 }