最近想用Jenkins把项目自动部署到服务器上面， 构建项目时会用到maven和node， 这几天用docker as agent的模式搭建了一下，下面是脚本:
vim Jenkinsfile
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pipeline {
agent {
docker {
image 'gebaocai/maven-uid1000:3.8.7'
args '--name maven -v /home/.m2:/var/maven/.m2 -e MAVEN_CONFIG=/var/jenkins_home/.m2'
}
}
stages {
stage('Build') {
steps {
sh 'mvn -Duser.home=/var/maven -B -DskipTests clean package'
}
}
}
}
启动Jenkins
创建jenkins工作目录
mkdir -p data/jenkins/data
mkdir -p data/jenkins/docker-certs
编写docker-compose.yaml文件
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jenkins-docker:
container_name: jenkins-docker
image: docker:dind
restart: always
privileged: true
networks:
jenkins:
aliases:
- docker
ports:
- 3000:3000
- 5000:5000
- 2376:2376
environment:
DOCKER_TLS_CERTDIR: /certs
HTTP_PROXY: 'http://192.168.0.54:7890'
HTTPS_PROXY: 'http://192.168.0.54:7890'
NO_PROXY: 'docker, localhost, *.test.lan'
volumes:
- ./data/jenkins/docker-certs:/certs/client
- ./data/jenkins/data:/var/jenkins_home
- /home/gebaocai/.m2:/home/.m2
command: --storage-driver=overlay2
jenkins-blueocean:
container_name: jenkins-blueocean
image: gebaocai/myjenkins-blueocean:2.375.3-1
restart: always
networks:
- jenkins
ports:
- 8080:8080
- 50000:50000
environment:
DOCKER_HOST: 'tcp://docker:2376'
DOCKER_CERT_PATH: /certs/client
DOCKER_TLS_VERIFY: 1
JAVA_OPTS: '-Dhudson.plugins.git.GitSCM.ALLOW_LOCAL_CHECKOUT=true'
HTTP_PROXY: 'http://192.168.0.54:7890'
HTTPS_PROXY: 'http://192.168.0.54:7890'
NO_PROXY: 'docker, localhost, *.test.lan'
volumes:
- ./data/jenkins/docker-certs:/certs/client
- ./data/jenkins/data:/var/jenkins_home
- /home/gebaocai/.m2:/home/.m2
networks:
jenkins:
external: true
environment中的HTTP_PROXY、HTTPS_PROXY、NO_PROXY如果没需求可以不设置
gebaocai/myjenkins-blueocean:2.375.3-1是通过下面脚本build出来的。
镜像脚本：
- Create Dockerfile with the following content
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FROM jenkins/jenkins:2.375.3 USER root RUN apt-get update && apt-get install -y lsb-release RUN curl -fsSLo /usr/share/keyrings/docker-archive-keyring.asc \ https://download.docker.com/linux/debian/gpg RUN echo "deb [arch=$(dpkg --print-architecture) \ signed-by=/usr/share/keyrings/docker-archive-keyring.asc] \ https://download.docker.com/linux/debian \ $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list RUN apt-get update && apt-get install -y docker-ce-cli USER jenkins RUN jenkins-plugin-cli --plugins "blueocean docker-workflow"
- Build a new docker image from this Dockerfile
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docker build -t gebaocai/myjenkins-blueocean:2.375.3-1 .
####启动jenkis命令
docker-compose up -d jenkins-docker
docker-compose up -d jenkins-blueocean
####查看密码并登陆
docker logs -f jenkins-blueocean
启动之后，会默认生成一个密码, 用做登录用.
登录地址为：http://127.0.0.1:8080
配置Jenkins
- 登录之后，安装建议安装的插件
- 创建
pipeline任务
- 配置仓位地址及Jenkinsfile
