基于Docker构建带有Rsync的Jenkins

1.编辑Dockerfile文件

FROM jenkins

USER root

ADD sources.list /etc/apt/sources.list

RUN apt-get update && apt-get install -y rsync

RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

ADD rsync.password /etc/rsync.password

RUN chmod 600 /etc/rsync.password && chown jenkins:jenkins /etc/rsync.password

ADD timezone /etc/timezone

USER jenkins

　　

注：sources.list 为国内的debian源。

rsync.password 为rsync远程同步的密码文件。

timezone 为时区文件否则，jenkins会差8个小时。内容Asia/Shanghai。

2.构建镜像

docker build -t jenkins:jenkins-chao .

3.构建Docker容器

docker run --name myjenkins -uroot -p 8081:8080 -p 50000:50000 -v /srv/jenkins_home:/var/jenkins_home -d jenkins:jenkins-chao

　注：-u 表示使用root权限。

4.需要同步到远程服务器上开启rsync deamo

vi /etc/rsyncd.conf

#Rsync server
 uid = rsync
 gid = rsync
 use chroot = no
 maxconnections = 2000
 timeout = 600
 pid file = /var/run/rsyncd.pid
 lock file = /var/run/rsync.lock
 log file = /var/run/rsyncd.log
 ignore errors
 read only = false
 list = false
 hosts allow = 10.211.55.0/24
 hosts deny = 0.0.0.0/32
 auth users = rsync_backup
 secrets file = /etc/rsync.password
 [backup]
 comment = www by oldboy 2016.09.23
 path = /backup

5.创建rsync用户

useradd rsync -s /sbin/nologin -M

6.创建备份目录及修改权限

mkdir /backup
chown -R rsync /backup
echo "rsync_backup:oldboy" >/etc/rsync.password
chmod 600 /etc/rsync.password

7.启动rsync

rsync --daemon

Jenkins的构建项目脚本

#切换到项目目录
JobName='xiangmu'
JobDir='/var/jenkins_home/www'
cd $JobDir
#如果有项目目录则删除
if [ -d $JobName ]:
then
    rm -rf $JobName
fi
#克隆远程项目链接
git clone ssh://git@***/"$JobName".git
cd $JobName

#删除git目录
rm -rf .git
#项目初始化
rsync -az $JobDir"/xiangmu-dev/dev/" $JobDir"/xiangmu"
#目录设置权限
chmod -R 777 $JobDir"/xiangmu/backend/runtime" && chmod -R 777 $JobDir"/xiangmu/backend/web/assets"
#远程copy
cd $JobDir"/"$JobName
#同步
rsync -avz --delete $JobDir"/"$JobName --exclude-from=$JobDir"/xiangmu-dev/xiangmu_exclude.list" rsync_backup@*.*.*.*::backup --password-file=/etc/rsync.password

rsync启动命令

#/usr/bin/rsync –daemon　　

注：jenkins脚本为yii2的自动化部署。如果jenkins为root，最好rsync同步时也为root