通过在管道中发送邮件，jenkins通知错误发生在不同的步骤中(以前称为工作流) [英] jenkins notifying error occured in different steps by sending mail in Pipeline (former known as Workflow)

问题描述

我有一个包含多个步骤的管道，例如:

I have a pipeline with multiple steps, for example:

stage 'dev - compile'
node('master') {
  //do something
}

stage 'test- compile'
node('master') {
    //do something
}

stage 'prod- compile'
node('master') {
    //do something
}

如果工作中出现问题，我想发送电子邮件，无论错误在何处触发，如何发送电子邮件，例如:

I want to send a email if something goes wrong in the job, how can I send an email no matter where the error got triggered, something like:

try {
 /** 
  all the code above
  **/
 } catch(Exception e) { 
     mail the error
 } 

推荐答案

我在邮件中包含有关失败的有用信息的操作:

What I did to include useful information in my mail about the failure:

try {
    stage 'checkout cvs'
    node('master') {
        /** CODE **/
    }

    stage 'compile'
    node('master') {
        /** CODE **/
    }

    stage 'test unit'
    node('master') {
        /** CODE **/
    }   

    stage 'package'
    node('master') {
        /** CODE **/
    }

    stage 'nexus publish'
    node('master') {
        /** CODE **/
    }

    stage 'Deploy to App Server'
    node('master') {
        /** CODE **/            
    }

} catch(e) {
    String error = "${e}";
    // Make the string with job info, example:
    // ${env.JOB_NAME}
    // ${env.BUILD_NUMBER} 
    // ${env.BUILD_URL}
    // and other variables in the code
    mail bcc: '',
         cc: '',
         charset: 'UTF-8',
         from: '',
         mimeType: 'text/html',
         replyTo: '',
         subject: "ERROR CI: Project name -> ${env.JOB_NAME}",
         to: "${mails_to_notify}",
         body: "<b>${pivote}</b><br>\n\nMensaje de error: ${error}\n\n<br>Projecto: ${env.JOB_NAME} <br>Build Number: ${env.BUILD_NUMBER} <br> URL de build: ${env.BUILD_URL}";
    error "${error}"
}

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