Shell脚本-自动化部署jenkins_shell脚本一键安装jenkins环境

自动化部署jenkins

#!/usr/bin/bash
##jenkins
##ShanHai
git_install(){
	echo "即将部署git，请耐心等待"
	yum install net-tools make curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker -y &>/dev/null
	systemctl stop firewalld
	setenforce 0 &>/dev/null
	tar xf git-2.9.5.tar.gz &>/dev/null
	cd git-2.9.5
	echo "即将进行编译安装，时间较长，请耐心等待~"
	make prefix=/usr/local/git all &>/dev/null
	make prefix=/usr/local/git install &>/dev/null
	echo "编译安装完成，即将设置配置文件"
	cd ~/7.jenkins
	cat /etc/bashrc | grep JAVA &>/dev/null
	if [ $? -eq 0 ];then
	echo "配置文件已设置，无需操作"
	else
	echo "配置文件未设置，即将设置"
	cat >>/etc/bashrc<<-EOF
	PATH=\$PATH:\$HOME/bin:/usr/local/git/bin
	JAVA_HOME=/usr/local/jdk
	export PATH=\$PATH:\$JAVA_HOME/bin
	export M2_HOME=/usr/local/maven
	export M2=\$M2_HOME/bin
	PATH=\$M2:\$PATH:\$HOME/bin:/usr/local/git/bin
	export JAVA_HOME=/usr/local/jdk
	export PATH
	CATALINA_HOME=/usr/local/tomcat
	export CATALINA_HOME
EOF
	echo "配置文件设置成功"
	fi
	source /etc/bashrc
	git --version &>/dev/null
	if [ $? -eq 0 ];then
	echo "git 部署成功"
	else
	echo "git 部署失败，请手动检查"
	fi
}

jdk_install(){
	echo "即将部署jdk，请耐心等待"
	tar xvzf jdk-8u151-linux-x64.tar.gz -C /usr/local &>/dev/null
	cd /usr/local
	mv jdk1.8.0_151 jdk
	cd ~/7.jenkins
	source /etc/bashrc
	java -version &>/dev/null
	if [ $? -eq 0 ];then
	echo "jdk 部署成功"
	else
	echo "jdk 部署失败，请手动检查"
	fi
}

maven_install(){
	echo "即将部署maven，请耐心等待"
	tar xvzf apache-maven-3.5.3-bin.tar.gz -C /usr/local &>/dev/null
	mv /usr/local/apache-maven-3.5.3/ /usr/local/maven
	source /etc/bashrc
	mvn -version &>/dev/null
	if [ $? -eq 0 ];then
	echo "maven 部署成功"
	else
	echo "maven 部署失败，请手动检查"
	fi
}

tomcat_install(){
	echo "即将部署tomcat，请耐心等待"
	tar xvzf apache-tomcat-9.0.1.tar.gz -C /usr/local &>/dev/null
	mv /usr/local/apache-tomcat-9.0.1/ /usr/local/tomcat
	source /etc/bashrc
	echo "即将启动tomcat"
	/usr/local/tomcat/bin/startup.sh &>/dev/null
	sleep 5
	netstat -ntlp | grep 8080 &>/dev/null
	if [ $? -eq 0 ];then
	echo "tomcat 启动成功"
	echo "启动成功，即将自动关闭"
	sleep 5
	/usr/local/tomcat/bin/shutdown.sh &>/dev/null
	pkill java
	sleep 5
	netstat -ntlp | grep 8080 &>/dev/null
		if [ $? -eq 0 ];then
		echo "tomcat 关闭失败"
		else
		echo "tomcat 关闭成功"
		fi
	else
	echo "tomcat 启动失败，请手动检查"
	fi
}

jenkins_install(){
	echo "即将部署jenkins，请耐心等待"
	cp jenkins.war /usr/local/tomcat/webapps/
	echo "即将启动tomcat"
	/usr/local/tomcat/bin/startup.sh &>/dev/null
	sleep 5
	netstat -ntlp | grep 8080 &>/dev/null
	if [ $? -eq 0 ];then
	echo "tomcat 启动成功"
	echo "jenkins部署成功，密码为："
        cat /root/.jenkins/secrets/initialAdminPassword
	else
	echo "tomcat 启动失败，请手动检查" 
	fi
}

get_keygen(){
	echo "即将进行免密设置，请耐心等候"
	yum -y install expect &>/dev/null
	/usr/bin/expect <<-EOF
	spawn ssh-keygen
	expect {
		".ssh/id_rsa):" { send "\r"; exp_continue }
		"Overwrite (y/n)?" { send "y\r"; exp_continue }
		"no passphrase):" { send "\r"; exp_continue }
		"again:" { send "\r" };
		}
		expect eof
EOF
}

send_key(){
	/usr/bin/expect <<-EOF
	spawn ssh-copy-id -i  192.168.218.155
	expect {
		"yes/no" { send "yes\r"; exp_continue }
		"password:" { send "1\r" };
		}
		expect eof
EOF
	echo "免密设置成功，即将免密登陆"
	ssh  192.168.218.155
}

git_install
jdk_install
maven_install
tomcat_install
jenkins_install
get_keygen
send_key
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