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环境
Jenkins安装，准备一台server，安装略，百度一下。
Docker安装，准备一台server，安装略，百度一下。 -
Jenkins上配置
- 新建一Maven的Job项目。
- 新建一Maven的Job项目。
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Jenkins配置-源码
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Jenkins配置-构建触发器
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Jenkins配置-构建环境
构建前，从集中存放配置文件的GitLab中拉取最新配置文件，包含Dockerfile，后面开始构建会引用最新文件。cd /data/httpd/release/b2b-configuration;git pull sleep 3; yes | cp -rfp /data/httpd/release/b2b-configuration/Spring-partner/QA/application.yml /home/jenkins/.jenkins/workspace/b2b-partner-test/src/main/resources/ yes | cp -rfp /data/httpd/release/b2b-configuration/Spring-partner/QA/Dockerfile /home/jenkins/.jenkins/workspace/b2b-partner-test/ - Jenkins配置-构建和构建后操作
先同步jar包和Dockerfile到Docker那台server上，然后用expect交互命令将shell脚本发送到Docker那台server上，进行docker容器的构建、启动、push到阿里云镜像仓库等操作。
Jenkins这台server的rsync脚本：bash /home/jenkins/docker-test/script/b2b-rsync.sh b2b-partner-test 后带参数。
rsync同步脚本：#!/bin/bash IP=10.10.10.10 PASSWD=p@ssword1 echo -e "开始同步jar包..." rsync -vzrtopg --numeric-ids --progress --password-file=/etc/rsyncd.password6 /home/jenkins/.jenkins/workspace/$1/target/b2b-partner.jar root@$IP::$1 echo -e "开始同步Dockerfile..." rsync -vzrtopg --numeric-ids --progress --password-file=/etc/rsyncd.password6 /home/jenkins/.jenkins/workspace/$1/Dockerfile root@$IP::$1 expect /home/jenkins/docker-test/script/image_b2b.exp $IP $PASSWD $1expect交互命令脚本：/home/jenkins/docker-test/script/image_b2b.exp
#!/usr/bin/expect -f set ipaddress [lindex $argv 0] set passwd [lindex $argv 1] set jobname [lindex $argv 2] spawn ssh xiaoyu@$ipaddress; expect "password:"; send "$passwd\r"; expect "#" send "sudo nohup /data/docker/layout-script/docker-qa.sh $jobname >> /data/docker/logs/$jobname.log &\r"注意：执行上面expect脚本前，需将ssh的用户，到对方server的visudo配置中加入：xiaoyu ALL=(ALL) NOPASSWD: ALL， 要不然用户无法ssh过去。
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Docker配置
查看同步到Docker的Dockerfile，maven构建好的jar包也同步到此目录下。
root@docker-qa b2b-partner-test]# ll
总用量 61476
-rw-rw-r-- 1 1010 1010 62944090 Jul 26 19:46 b2b-partner.jar
-rw-rw-r-- 1 1010 1010 237 Jul 26 10:00 Dockerfile
cat DockerfileFROM registry.cn-hangzhou.aliyuncs.com/xmbaby-pre/ms-jdk8 EXPOSE 8081 MAINTAINER b2b-partner-test yuhuanghui@alaxiaoyou.com ADD b2b-partner.jar /data/httpd/ WORKDIR /data/httpd/ ENTRYPOINT java -Xmx256m -Xss512k -jar b2b-partner.jar关键在Docker server上执行的docker-qa.sh脚本
#!/bin/bash JOBMS=$1 VERSION=latest JOBREPO=/data/docker/$1 IMGREPO=xmbaby-test IMGNAME=$1 DTIME=`date +%Y-%m-%d" "%H":"%M":"%S` CONTAINER_NAME=b2b-partner-test if [ ! -d $JOBREPO ];then mkdir -p $JOBREPO scp jenkins@10.10.10.10:~/.jenkins/workspace/$1/target/b2b-partner.jar $JOBREPO scp jenkins@10.10.10.10:~/.jenkins/workspace/$1/Dockerfile $JOBREPO echo -e "\n[$JOBMS]" >> /etc/rsyncd.conf echo "path=/data/docker/$JOBMS/" >> /etc/rsyncd.conf echo "comment = update ignore errors read only = no list = no hosts allow = 10.10.10.10/255.255.255.0 auth users = root uid = root gid = root secrets file = /etc/rsyncd.secrets" >> /etc/rsyncd.conf else echo -e "\n时间$DTIME，开始构建job-docker镜像" fi cd $JOBREPO docker build -t ms-b2b/$JOBMS . if [ $? -ne 0 ];then echo -e "时间$DTIME，$JOBMS 镜像构建失败，请检查dockerfile !" exit else echo -e "时间$DTIME，开始删除之前job-Docker容器." docker rm $CONTAINER_NAME -f echo -e "时间$DTIME，开始运行job-Docker容器." docker run --name $CONTAINER_NAME -v $JOBREPO:$JOBREPO -d -p 8081:8081 ms-b2b/$JOBMS sleep 5 echo -e "时间$DTIME，$CONTAINER_NAME容器创建完成.开始推送到阿里镜像仓库中..." IMAGEID=`docker images |grep "ms-b2b/$JOBMS" |awk '{print $3}'` echo "Image镜像ID：$IMAGEID" CONTAINERID=`docker images |grep "ms-b2b/$JOBMS" |awk '{print $1}'` echo "Container容器：$CONTAINERID" docker login --username=username --password=PASSWD registry.cn-hangzhou.aliyuncs.com docker tag $IMAGEID registry.cn-hangzhou.aliyuncs.com/$IMGREPO/$IMGNAME:$VERSION docker push registry.cn-hangzhou.aliyuncs.com/$IMGREPO/$IMGNAME:$VERSION fi -
Jenkins上构建
构建
Jenkins控制台查看构建log