shell腳本配置maven

#!/bin/bash

# maven install

mvnpath=/usr/local/maven
# 不存在
if [ ! -d "$mvnpath" ]; then
    echo "正在創建$mvnpath目錄"
    sudo mkdir $mvnpath
    echo "目錄$mvnpath創建成功"
fi

#apache-maven-3.6
echo "正在下載maven安裝包，請稍等..."

wget --no-cookies --no-check-certificate --header "Cookie: oraclelicense=accept-securebackup-cookie" "http://mirrors.hust.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz"

mvnfile=$(ls | grep apache*maven-*.gz)


if [ -f "$mvnfile" ]; then

    #這個名字其實就是mvn .tar.gz解壓之后的文件夾的名字
    mvndirname="apache-maven-3.3.9-bin"

    #不能加 用'zxvf' 加了 z 就創建了包里面的apace* 文件夾，而我們只要把apace*文件夾下的文件全部解壓到 mvnpath里面就好
    #--strip-components N 表示刪除目錄結構（n=1表示刪除最外【或前1】層結構）
    tar zxvf $mvnfile -C $mvnpath --strip-components 1    

    echo "安裝maven成功"
    echo "配置環境變量"

    mv ~/.bashrc ~/.bashrc.backup.mvn
    cat ~/.bashrc.backup.mvn >> ~/.bashrc

    echo "PATH=\"$PATH:$mvnpath/bin\"" >> ~/.bashrc
    echo "MAVEN_HOME=$mvnpath" >> ~/.bashrc

    source ~/.bashrc
	
	echo "PATH=\"$PATH:$mvnpath/bin\"" >> /etc/profile
    echo "MAVEN_HOME=$mvnpath" >> /etc/profile
	
	source /etc/profile

    echo "刷新profile"
	source /etc/profile
    echo "刷新成功"
    echo "配置環境成功"
    echo "測試是否安裝成功"
    mvn -v
    echo "安裝成功"
	echo "刪除腳本和壓縮包"
	rm -rf maven.sh $mvnfile
	
else
    echo "沒有找到maven文件"

fi

export NEXUS_HOME=/usr/local/nexus
export PATH=$PATH:$NEXUS_HOME/bin

對文件授權

chmod 777 ./maven.sh 
./maven.sh