k8s cicd (jenkins + gitops)

男娘i 2023-06-07 08:26 34阅读 0赞

ci:jenkins  cd:gitops  image repository:harbor

1jenkinsfile配置示例

environment {
         K8S_CONFIG = credentials('jenkins-k8s-config')
         GIT_TAG = "1.0.0-SNAPSHOT"
     }
     parameters {
         string(name: 'HARBOR_HOST', defaultValue: '10.1.53.65:5000', description: 'harbor仓库地址')
         string(name: 'DOCKER_IMAGE', defaultValue: 'aosom-pop/stock', description: 'docker镜像名')
         string(name: 'APP_NAME', defaultValue: 'stock', description: 'k8s中标签名')
         string(name: 'K8S_NAMESPACE', defaultValue: 'dev', description: 'k8s的namespace名称')
     }
    
     def label = "jenkins2-jenkins-slave"
     podTemplate(label: label, cloud: 'kubernetes') {
     node ('jenkins2-jenkins-slave'){
       stage('maven build'){
          container('jnlp') {
                     checkout([$class: 'GitSCM', branches: [[name: '*/master']], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'gitsshkey', url: 'ssh://git@git.aosom.com.cn:8899/aosom/pop_products.git']]])
                     sh "docker login 10.1.53.65:5000 -u admin -p Harbor12345 "
                     sh 'mvn clean package -Dfile.encoding=UTF-8 -DskipTests=true'
    
         }
       }
       
     }
    }

2jenkins slave使用自定义镜像

10.1.53.65:5000/aosom-pop/jnlp-slave:1.0.0

3jnlp-slave:1.0.0 dockerfile

FROM jenkins/jnlp-slave:3.27-1

MAINTAINER HXP

USER root  
\#ADD apache-maven-3.6.2-bin.tar.gz /opt/  
\#RUN echo -e "\\n">>~/.bash\_profile && echo -e "export M2\_HOME=/opt/apache-maven-3.6.2\\n" >> ~/.bash\_profile \\  
\# && echo "export PATH=$PATH:$M2\_HOME/bin">>~/.bash\_profile && . ~/.bash\_profile && ln -s /opt/apache-maven-3.6.2/bin/mvn /usr/bin/mvn  
RUN apt-get update && apt-get -y install maven  
ADD config.json /root/.docker/  
ADD config /root/.kube/  
ADD kubectl /usr/bin/  
RUN chmod 777 /usr/bin/kubectl  
  
USER root

ENTRYPOINT \["jenkins-slave"\]

3jenkins部署方式

/var/jenkins\_home 挂在到pvc

采用helm方式部署

4gitops部署方式

采用helm方式部署flux