k8s通过elk收集日志

pipeline {
  agent any 
    stages {
      stage('pull') { //get project code from repo 
        steps {
          sh "git clone ${params.git_repo} ${params.app_name}/${env.BUILD_NUMBER} && cd ${params.app_name}/${env.BUILD_NUMBER} && git checkout ${params.git_ver}"
        }
      }
      stage('build') { //exec mvn cmd
        steps {
          sh "cd ${params.app_name}/${env.BUILD_NUMBER}  && /var/jenkins_home/maven-${params.maven}/bin/${params.mvn_cmd}"
        }
      }
      stage('unzip') { //unzip target/*.war -c target/project_dir
        steps {
          sh "cd ${params.app_name}/${env.BUILD_NUMBER} && cd ${params.target_dir} && mkdir project_dir && unzip *.zip -d ./project_dir"
        }
      }
      stage('image') { //build image and push to registry
        steps {
          writeFile file: "${params.app_name}/${env.BUILD_NUMBER}/Dockerfile", text: """FROM harbor.zs.com/${params.base_image}
ADD ${params.target_dir}/project_dir /opt/tomcat/webapps/${params.root_url}"""
          sh "cd  ${params.app_name}/${env.BUILD_NUMBER} && docker build -t harbor.zs.com/${params.image_name}:${params.git_ver}_${params.add_tag} . && docker push harbor.zs.com/${params.image_name}:${params.git_ver}_${params.add_tag}"
        }
      }
    }
}