Jenkins通过脚本进行自动发布

编写以下脚本:

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#!/bin/sh
name=web-$(date +%F)-$(($RANDOM+10000))
host=$1
job_name=$2
cd /var/lib/jenkins/workspace/${job_name} && tar zcf /opt/${name}.tar.gz ./*
ssh ${host} "cd /usr/share/nginx && mkdir ${name}"
scp -r /opt/${name}.tar.gz ${host}:/usr/share/nginx/${name}
ssh ${host} "cd /usr/share/nginx/${name} && tar xf ${name}.tar.gz && rm -f ${name}.tar.gz"
ssh ${host} "cd /usr/share/nginx && rm -rf html && ln -s /usr/share/nginx/${name} /usr/share/nginx/html"

ssh ${host} "nginx -s reload"
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使用脚本方法:
sh -x jenkins.sh 10.0.0.66 my-freestyle-job

将 /var/lib/jenkins/workspace/my-freestyle-job 目录内容打包 传送到需要发布的服务nginx器中.部署完成后 重启服务器.

发布结果:
[root@node2 nginx]# ll
total 8
lrwxrwxrwx 1 root root   37 Dec 29 22:29 html -> /usr/share/nginx/web-2019-12-29-42021
drwxr-xr-x 2 root root  143 Dec 29 21:43 modules
-rw-r--r-- 1 root root 1731 Dec 29 22:29 web-2019-12-29-42021
-rw-r--r-- 1 root root 1731 Dec 29 22:19 web-2019-12-29-41061

#这样做的好处就是每次网站都会被备份,每次都会指向web根目录. 发布过程影响较小
#使用这种方法回退也非常简单,如: 我们发现 web-2019-12-29-42021 该版本有问题,回退方式就是:
rm -f  /usr/share/nginx/web-2019-12-29-42021
ln -s /usr/share/nginx/web-2019-12-29-41061 /usr/share/nginx/html

#!/bin/sh
name=web-$(date +%F)-$(($RANDOM+10000))
host=$1
job_name=$2
cd /var/lib/jenkins/workspace/${job_name} && tar zcf /opt/${name}.tar.gz ./*
ssh ${host} "cd /usr/share/nginx && mkdir ${name}"
scp -r /opt/${name}.tar.gz ${host}:/usr/share/nginx/${name}
ssh ${host} "cd /usr/share/nginx/${name} && tar xf ${name}.tar.gz && rm -f ${name}.tar.gz"
ssh ${host} "cd /usr/share/nginx && rm -rf html && ln -s /usr/share/nginx/${name} /usr/share/nginx/html"
ssh ${host} "nginx -s reload"