大型项目linux自动化版本发布脚本（shell）之tomcat、nginx服务脚本
最近，又临近博主所负责的一个大型项目的发版了。以前有提到过，该项目涉及到50-60台服务器的发版。且项目客户规定发版需在晚上10-11点左右开始进行，这里博主不得不说每次发布最后都是眼花缭乱。mysql
博主最近想了下，仍是决定作些自动化发版的脚本；首先，在批量关闭服务器、批量重启服务器、批量延迟重启服务器、以及批量nginx重启、kill、reload方面均可以作成自动化脚本。固然，还有资源备份、代码备份等等。nginx
自动化脚原本发版后，将一键关闭、重启全部tomcat，一键实现全部Nginx的downline、online、kill，一键备份代码（包括定时任务代码、普通服务器代码、接口服务器代码、消息服务器代码等），一键资源备份，一键数据库备份。固然，在执行自动化脚本以前，服务器必须先配置ssh免密登陆。web
经过上面的自动化脚本后，咱们的整个发版过程就很是简单了：sql
（1）经过增量打包工具patch-generator-desk实现本次版本增量代码打包，具体参照patch-generator-desk打包软件shell
（2）使用xftp上传覆盖代码，因为打包出来是能够直接上传实现替换，故此步骤很是简单(此步骤已经编写自动化脚本实现代码发布,执行上传到脚本所在服务器的专用代码发布目录，执行脚本发布便可)数据库
（3）一键执行代码备份脚本apache
（4）执行n_downline_ssh.sh脚本实现Nginx请求重写跳转tomcat
（5）执行一键关闭全部tomcat服务器脚本t_kill.shbash
（6）执行资源文件以及数据库脚本一键备份的脚本服务器
（7）执行一键启动全部tomcat服务器脚本t_start.sh/t_restart_delay.sh
（8）执行n_go_online_ssh.sh脚本实现Nginx重写加载非跳转配置实现上线
（9）校验本次发版内容完整性
（10）发版结束........
如下是自动化脚本内容：
代码备份相关脚本
t_xmp_code_backup.sh（代码备份）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:30:00
#function instruction: this shell use to backup tomcat ump code ,use romote ssh command
fileNameStr=`date '+%Y_%m_%d_%H_%M_%S'`
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start backup tomcat ump code $SERVER $dat ===========
ssh root@$SERVER "nohup tar --exclude /opt/www/apache-tomcat-7.0.57/webapps/xmp/attached --exclude /opt/www/apache-tomcat-7.0.57/webapps/xmp/download --exclude /opt/www/apache-tomcat-7.0.57/webapps/xmp/uploads -zcvf /opt/backup/xmp${fileNameStr}.tar.gz /opt/www/apache-tomcat-7.0.57/webapps/xmp1>/opt/backup/xmpcodebackup.log 2>/dev/null \& ; exit;"
echo ========start backup tomcat ump code $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
代码发布相关脚本（ /opt/codepush/2018-11-02-05-42-01为发布文件）
sh t_code_push.sh /opt/codepush/2018-11-02-05-42-01
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-09-29 14:49:00
#function instruction: this shell use to code publish multiple tomcat go online,use remote scp command
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
tpath1=/opt/www/apache-tomcat-7.0.57_msg
tpath2=/opt/www/apache-tomcat-7.0.57
tpath3=/opt/www/apache-tomcat-7.0._export
tpath4=/opt/www/t1
if [ ! -d "$1" ];then
echo "$1文件夹不存在"
exit 1
else
echo "本服务器文件夹存在即将进入发布流程"
fi
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start code publish $SERVER $dat ===========
scp -r $1/* root@$SERVER:$tpath2/webapps/xmp/
if [ $SERVER = 10.x.x.xxx ]; then
scp -r $1/* root@$SERVER:$tpath1/webapps/xmp/
elif [ $SERVER = 10.x.x.xxx ]; then
scp -r $1/* root@$SERVER:$tpath3/webapps/xmp/
else
scp -r $1/* root@$SERVER:$tpath4/webapps/xmp/
fi
echo ========start code publish $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
版本回退相关脚本（此脚本需本身根据实际状况改动,/opt/coderollback/2018-03-06-23-14-15.tar.gz为以前脚本备份的代码）
sh t_code_rollback.sh /opt/coderollback/2018-03-06-23-14-15.tar.gz
#/bin/bash
cfile=$1
SERVERS=(10.x.x.xxx 10.x.x.xxx)
tfile=/opt/www/apache-tomcat-7.0.57
tpath1=/opt/www/apache-tomcat-7.0.57_msg
tpath2=/opt/www/apache-tomcat-7.0.57
tpath3=/opt/www/apache-tomcat-7.0._export
tpath4=/opt/www/t1
bkpath=/opt/rollback/
bkfilepath=${bkpath}code_roll_$(basename $cfile)
if [ ! -f "$1" ];then
echo "$1代码备份压缩文件不存在"
exit 1
else
echo "本服务器代码备份压缩文件存在即将进入版本回退流程"
fi
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start code rollback tomcat $SERVER $dat ===========
if [ $SERVER = 10.x.x.xxx ]; then
echo '该服务器不支持'
else
ssh root@$SERVER "[ -d $bkpath ] && echo ok || mkdir -p $bkpath;exit;"
scp -r $1 root@$SERVER:$bkfilepath
ssh root@$SERVER "cd $tfile/webapps/xmp;ls | grep -v 'download'|grep -v 'uploads' |grep -v 'attached'| xargs rm -rf;tar -zxvf $bkfilepath -C / ;exit;"
fi
echo ========start code rollback tomcat $SERVER success $dat===========
done
数据库备份相关脚本
t_xmp_database_backup.sh（数据备份）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:30:00
#function instruction: this shell use to backup xmp database ,use romote ssh command
SERVERS=(10.x.x.1xx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start backup ump database $SERVER $dat ===========
ssh -Tq root@$SERVER < /opt/www_auto_sh/t_remote_dbbackup.sh
echo ========start backup xmp database $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
t_remote_dbbackup.sh（代码备份脚本调用的本地脚本到远程服务器执行）
#/bin/bash
fileNameStr=`date '+%Y%m%d_%H%M%S'`
nohup mysqldump -uxoox -p111111 xhexx_www > /opt/xherxx/dbbackup/xhexx_wcc${fileNameStr}.sql 2>/dev/null &
tomcat相关脚本
t_kill.sh（tomcat批量Kill脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 12:30:00
#function instruction: this shell use to kill tomcat downline,use remote ssh command
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========kill tomcat $SERVER $dat ===========
ssh root@$SERVER "ps -ef | grep '/opt/www/apache-tomcat-7.0.57\|/opt/www/t1\|/opt/www/apache-tomcat-7.0._export' | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ========kill tomcat $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
t_restart.sh（批量重启tomcat脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 12:30:00
#function instruction: this shell use to restart multiple tomcat go online,use remote ssh command
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========kill tomcat $SERVER $dat ===========
ssh root@$SERVER "ps -ef | grep '/opt/www/apache-tomcat-7.0.57\|/opt/www/t1\|/opt/www/apache-tomcat-7.0._export' | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ========kill tomcat $SERVER success $dat===========
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start tomcat $SERVER $dat ===========
if [ $SERVER = 10.x.x.xxx ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh ;/opt/www/apache-tomcat-7.0.57_msg/bin/startup.sh;exit;"
elif [ $SERVER = 10.x.x.xxx ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/apache-tomcat-7.0._export/bin/startup.sh;exit;"
else
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/t1/bin/startup.sh;exit;"
fi
echo ========start tomcat $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
t_restart_delay_new.sh（批量延时重启tomcat脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 12:30:00
#function instruction: this shell use to restart multiple tomcat go online,use remote ssh command
interval_time=10s
if [ "$1" ]; then
echo ===========成功设置延迟启动时间设置为:$1s===================
interval_time=$1
else
echo ===========默认设置延迟启动时间设置为:${interval_time}s===================
fi
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
i=1
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========kill tomcat $SERVER $dat ===========
ssh root@$SERVER "ps -ef | grep '/opt/www/apache-tomcat-7.0.57\|/opt/www/t1\|/opt/www/apache-tomcat-7.0._export' | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ========kill tomcat $SERVER success $dat===========
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start tomcat $SERVER $dat ===========
if [ $SERVER = 10.x.x.1x5 ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh ;/opt/www/apache-tomcat-7.0.57_msg/bin/startup.sh;exit;"
elif [ $SERVER = 10.x.x.1x6 ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/apache-tomcat-7.0._export/bin/startup.sh;exit;"
else
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/t1/bin/startup.sh;exit;"
fi
echo ========start tomcat $SERVER success $dat===========
if [[ "$i" -lt ${#SERVERS[@]} ]]; then
echo ========sleep ${interval_time}=======
sleep ${interval_time}
fi
let "i++"
done
echo ==========自动化脚本任务执行完成==========
t_start.sh（批量启动tomcat脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 12:30:00
#function instruction: this shell use to start tomcat go online,use romote ssh command
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start tomcat $SERVER $dat ===========
if [ $SERVER = 10.x.x.1x5 ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh ;/opt/www/apache-tomcat-7.0.57_msg/bin/startup.sh;exit;"
elif [ $SERVER = 10.x.x.1x6 ]; then
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/apache-tomcat-7.0._export/bin/startup.sh;exit;"
else
ssh root@$SERVER "/opt/www/apache-tomcat-7.0.57/bin/startup.sh;/opt/www/t1/bin/startup.sh;exit;"
fi
echo ========start tomcat $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
nginx相关脚本
n_downline_ssh.sh（nginx批量下线脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:40:00
#function instruction: this shell use to multiple nginx downline,use remote ssh command
SERVERS=(10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ============执行$SERVER nginx下线任务 $dat==============
ssh -Tq root@$SERVER < /opt/www_auto_sh/n_remote_downline.sh
echo ============执行$SERVER nginx下线任务完成,成功下线 $dat==============
done
n_go_online_ssh.sh（nginx批量上线脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:40:00
#function instruction: this shell use to multiple nginx go online,use remote ssh command
SERVERS=(10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ============执行$SERVER nginx上线任务 $dat============
ssh -Tq root@$SERVER < /opt/www_auto_sh/n_remote_online.sh
echo ============执行$SERVER nginx上线任务完成，成功上线 $dat============
done
n_kill_ssh.sh（nginx批量Kill脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:40:00
#function instruction: this shell use to multiple nginx kill,use remote ssh command
SERVERS=(10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ============执行$SERVER nginx kill任务 $dat==============
ssh root@$SERVER "ps -ef | grep 'nginx' | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ============执行$SERVER nginx kill任务完成,成功kill $dat==============
done
n_start_ssh.sh（nginx批量start脚本）
#/bin/bash
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-07-7-31 21:40:00
#function instruction: this shell use to multiple nginx kill,use remote ssh command
SERVERS=(10.x.x.xxx)
#SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ============执行$SERVER nginx start任务 $dat==============
ssh root@$SERVER "/usr/local/nginx/sbin/nginx ; exit;"
echo ============执行$SERVER nginx start任务完成,成功start $dat==============
done
n_remote_downline.sh（n_downline_ssh.sh调用的本地脚本到远程执行）
#/bin/bash #version: 1.0.0 #author: aaron #email: 592235961@qq.com #create time: 2018-07-7-31 21:40:00 #function instruction: this shell use to multiple nginx downline,use remote ssh command c1=`netstat -antp |grep -v grep |grep nginx |wc -l` echo $c1 cp /usr/local/nginx/conf/nginx_downline.conf /usr/local/nginx/conf/nginx.conf if [ $c1 -eq 0 ]; then /usr/local/nginx/sbin/nginx else /usr/local/nginx/sbin/nginx -s reload fi
n_remote_online.sh（n_go_online_ssh.sh调用的本地脚本到远程执行）
#/bin/bash #version: 1.0.0 #author: aaron #email: 592235961@qq.com #create time: 2018-07-7-31 21:40:00 #function instruction: this shell use to multiple nginx go online,use remote ssh command c1=`netstat -antp |grep -v grep |grep nginx |wc -l` echo $c1 rm -rf /usr/local/nginx/conf/nginx.conf; cp /usr/local/nginx/conf/nginx_go_online.conf /usr/local/nginx/conf/nginx.conf; if [ $c1 = 0 ]; then /usr/local/nginx/sbin/nginx else /usr/local/nginx/sbin/nginx -s reload fi exit
n_restart_ssh.sh（nginx重启脚本）
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-08-01 21:30:00
#function instruction: this shell use to restart multiple nginx go online,use remote ssh command
SERVERS=(10.x.x.xxx 10.x.x.xxx 10.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========kill nginx $SERVER $dat ===========
ssh root@$SERVER "ps -ef | grep nginx | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ========kill nginx $SERVER success $dat===========
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start nginx $SERVER $dat ===========
ssh root@$SERVER "/usr/local/nginx/sbin/nginx ; exit;"
echo ========start nginx $SERVER success $dat===========
done
echo ==========自动化脚本任务执行完成==========
n_restart_delay_ssh.sh（nginx延迟重启脚本）
#version: 1.0.0
#author: aaron
#email: 592235961@qq.com
#create time: 2018-08-01 21:30:00
#function instruction: this shell use to restart multiple nginx go online,use remote ssh command
interval_time=60s
if [ "$1" ]; then
echo ===========成功设置延迟启动时间设置为:$1s===================
interval_time=$1
else
echo ===========默认设置延迟启动时间设置为:${interval_time}s===================
fi
i=1
SERVERS=(1x.x.x.xxx 10.x.x.xxx)
#SERVERS=(1x.x.x.xxx 10.x.x.xxx 1x.x.x.xxx)
echo ==========总共${#SERVERS[@]}台服务器==========
for SERVER in ${SERVERS[@]}
do
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========kill nginx $SERVER $dat ===========
ssh root@$SERVER "ps -ef | grep nginx | grep -v grep | awk '{print \$2}'| xargs kill;exit;"
echo ========kill nginx $SERVER success $dat===========
dat=`date '+%Y-%m-%d %H:%M:%S'`
echo ========start nginx $SERVER $dat ===========
ssh root@$SERVER "/usr/local/nginx/sbin/nginx ; exit;"
echo ========start nginx $SERVER success $dat===========
if [[ "$i" -lt ${#SERVERS[@]} ]]; then
echo ========sleep ${interval_time}=======
sleep ${interval_time}
fi
let "i++"
done
echo ==========自动化脚本任务执行完成==========
最后总结，因为博主其它数据资源备份脚本还没写好，今天先写到这里，其它脚本后续将补充到此篇文章。以上是博主本次文章的所有内容，若是你们以为博主的文章还不错，请点赞；若是您对博主其它服务器技术或者博主本人感兴趣，请关注博主博客，而且欢迎随时跟博主沟通交流。
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