Jenkins:动态作业创建抛出“Pipeline CPS Method Mismatches”错误

w6mmgewl  于 2023-08-03  发布在  Jenkins
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我试图从一个应该并行运行的管道作业中创建多个动态作业。我想我的jenkins管道脚本下载和安装我的软件二进制基于用户输入。下面是我的示例阶段:
1.阶段1:将下载构建
1.阶段2:获取参数并安装我软件的“云”部分
1.阶段3:将接受用户输入“需要部署多少个边”(其中边是构建的第二个组件),并基于边的数量创建动态作业。如果边计数为2,则应在运行时创建2个作业。如果边数为3,则运行时应创建3个作业
下面是我的示例脚本,我已经设法创建

def SETUP_DIR = ""
Map<String, ?> myMap = [:]
Map<String, List<String>> minionMap = [:]

pipeline {
    agent any

    parameters {
        string(name: 'RELEASE_VERSION', defaultValue: '1.0.0', description: 'Define build to use')
        string(name: 'Cloud_IP', defaultValue: 'xxx.xx.x.xx', description: 'Central IP')
        choice(name: 'No_Of_Edges', choices: ['1', '2', '3', '4', '5'], description: 'Total Edges to Deploy')
 
    }

    stages {
        stage('Identify Installation Parameters') {
            steps {
                script {
                    // Retrieve the parameter values
                    def RELEASE_VERSION = params.RELEASE_VERSION
                    def Cloud_IP = params.Cloud_IP
                    def No_Of_Edges = params.No_Of_Edges
                   
                }
            }
        }

        stage('Download Build') {
            steps {
                script {
                    def dirname = sh(returnStdout: true, script: 'date +"%d-%m-%Y_%H:%M:%S"').trim()
                    sh """
                    sudo mkdir -p /root/Automation/${dirname}
                    echo $dirname
                    SETUP_DIR=$dirname
                    cd /root/Automation/${SETUP_DIR}/
                    VER=${RELEASE_VERSION}
                    echo \${VER}
                    sudo curl -u cicd:cicd -X GET url\${VER}.tar.gz --output installer.tar.gz
                    sleep 60
                    sudo tar -vxf installer.tar.gz
                    sleep 30
                    sudo rm -rf installer.tar.gz
                    sleep 5
                    sudo chmod 777 installer
                    cd installer
                    <some-tasks>
                    """
                }
            }
        }

        stage('Install Cloud') {
            steps {
                script {
                    echo "Installing IEAP Central"
                    printf "\n \n Updating all files \n \n"
                    sh """
                    <some-tasks>

                    printf "\n \n Deployed cloud successfully \n \n"
                    """
                }

            }
        }

        stage('Deploy Edge Cluster') {
            steps {
                script {
                    echo "Installing Edge Control"
        
                    def loopCount = No_Of_Edges.toInteger()
        
                    for (int i = 1; i <= loopCount; i++) {
                        def paramInput = input(
                            id: "paramInput-${i}",
                            message: "Enter Edge${i} Value",
                            parameters: [
                                string(name: "Edge_Control_IP_${i}", defaultValue: '10.139.9.178', description: "Edge Control IP"),
                               
                            ]
                        )
                        def jobName = "Dynamic-Job-${i}"
                        def jenkinsfileContent = generateJenkinsfileContent(jobName, paramInput)
        
                        // Create dynamic pipeline job
                        createPipelineJob(jobName, jenkinsfileContent)
                    }
                }
            }
        }
    }
}

def generateJenkinsfileContent(String jobName, Map<String, String> params) {
    def edgeControlIp = params["Edge_Control_IP"]
    return """
        pipeline {
            agent any

            stages {
                stage('Dynamic Job') {
                    steps {
                        script {
                            echo "This is the dynamic job ${jobName}"
                            echo "Edge Control IP: ${edgeControlIp}"
                           
                        }
                    }
                }
            }
        }
    """
}

@NonCPS
def createPipelineJob(String jobName, String jenkinsfileContent) {
    def jobFolder = "Installation" // Folder to store dynamic jobs
    def jobFullName = "${jobFolder}/${jobName}" // Full name of the dynamic job

    // Create or update the Jenkinsfile for the dynamic job
    writeFile file: "${jobFullName}/Jenkinsfile", text: jenkinsfileContent

    // Trigger the dynamic job by loading the Jenkinsfile
    build job: "${jobFullName}"
}

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接收输出:

本应调用WorkflowScript.createPipelineJob,但却捕获了writeFile;参见:https://jenkins.io/redirect/pipeline-cps-method-mismatches/

ggazkfy8

ggazkfy81#

为了更清楚起见,我在这里使用了示例而不是注解。下面是如何在管道中使用jenkins cli:下载cli,下载现有作业并将规范发送回Jenkins以创建具有不同名称的相同作业。这是一个很好的起点,可以修改规范xml,以创建所需的作业或做其他需要的事情。

def response = sh(script: "curl.exe -O http://localhost:8080/jnlpJars/jenkins-cli.jar", returnStdout: true) 
sh "java -jar jenkins-cli.jar -s http://localhost:8080/ -auth user:pass get-job existingJob > existingJob_downloaded" 
sh "java -jar jenkins-cli.jar -s http://localhost:8080/ -auth user:pass -webSocket create-job GeneratedJob<existingJob_downloaded"

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