#!/usr/bin/env bash

cat << EOF

###################################################################################

# 安装 zookeeper 脚本

# @system: 适用于所有 linux 发行版本。

# @author: Zhang Peng

###################################################################################

EOF

if [[ $# -lt 1 ]] || [[ $# -lt 2 ]];then

echo "Usage: sh zookeeper-install.sh [version] [path]"

echo -e "Example: sh zookeeper-install.sh 3.4.12 /opt/zookeeper\n"

fi

version=3.4.12

if [[ -n $1 ]]; then

version=$1

fi

root=/opt/zookeeper

if [[ -n $2 ]]; then

root=$2

fi

echo "Current execution: install zookeeper ${version} to ${root}"

echo -e "\n>>>>>>>>> download zookeeper"

mkdir -p ${root}

wget -O ${root}/zookeeper-${version}.tar.gz http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-${version}/zookeeper-${version}.tar.gz

echo -e "\n>>>>>>>>> install zookeeper"

tar zxf ${root}/zookeeper-${version}.tar.gz -C ${root}