夜空

#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
export PATH

# Check if user is root
if [ $(id -u) != "0" ]; then
    echo "Error: You must be root to run this script, please use root to initialization OS."
    exit 1
fi

rpm=`yum list installed |grep -e java -e jdk|wc -l`
if [[ $rpm -eq 0 ]];then
	yum -y install java-1.8.0-openjdk java-1.8.0-openjdk-devel &> /dev/null
	b="JDK is not installed. Now the installation"
	i=0
	while [ $i -le 100 ]
	do
 	printf "[%-50s] %d%% \r" "$b" "$i";
 	sleep 0.2
 	((i=i+2))
 	b+='#'
	done
	echo
fi

mavenversion="3.6.3"
VERSIONPATTERN="[0-9]{1}.[0-9]{1}.[0-9]{1}"

echo -n "Please input a maven version number (Enter 3.6.3): "
read customVersion

if [ ! -z $customVersion ]
then
    macthResult=$(echo $customVersion | grep -E -x $VERSIONPATTERN )
    if [ -z $macthResult ]
    then
        echo "Please input a  right version number. eg. 3.0.5 or 3.6.3"
        exit 1
    fi
    mavenversion=$customVersion
fi

number=`echo $mavenversion|awk -F '.' '{print $1}'`
maven_name="apache-maven-$mavenversion"

if [ ! -s $maven_name-bin.tar.gz ];then 
	wget http://mirror.bit.edu.cn/apache/maven/maven-$number/$mavenversion/binaries/$maven_name-bin.tar.gz
fi

if [ ! -s /usr/local/maven ];then
	tar zxf $maven_name-bin.tar.gz
	mv $maven_name /usr/local/maven
	ln -s /usr/local/maven/bin/mvn /usr/bin/mvn
else
	rm -fr /usr/local/maven
	rm -f /usr/bin/mvn
	tar zxf $maven_name-bin.tar.gz
	mv $maven_name /usr/local/maven
	ln -s /usr/local/maven/bin/mvn /usr/bin/mvn
fi

echo -e "\nInstalled maven version is ... "
mvn -v
[ $? -eq 0 ] && echo -e "\033[32m \nMaven installation successful! \033[0m"

夜空- 本站版权

1、本站所有主题由该文章作者发表，该文章作者与夜空享有文章相关版权
2、其他单位或个人使用、转载或引用本文时必须同时征得该文章作者和夜空的同意
3、本帖部分内容转载自其它媒体，但并不代表本站赞同其观点和对其真实性负责
4、如本帖侵犯到任何版权问题，请立即告知本站，本站将及时予与删除并致以最深的歉意
5、原文链接：blog.slogra.com/post-769.html

标签: centos 安装 shell install 一键 maven