Passing minion list to Jenkins pipeline, Error: workflowScript: 15: illegal string body character after dollar sign;

Question

下面是 Jenkins 管道。运行s 是针对存储在 salt 主服务器上的 .txt 文件中的 minions 列表的状态。下面的命令运行在 salt master cli 上没问题：

 salt --list `awk -vORS=, '{ print  }' /srv/salt/TMjenkins/minions.txt | sed 's/,$/\n/'` test.ping

但是，当我运行它通过 Jenkins 管道时，我在美元符号后得到非法的字符串正文字符。 salt master 在远程服务器中，因此我无法在本机执行 cmd。所以，到目前为止，我已经尝试在“””“””和''''''中传递cmd，还有{print \"${1}\"}。到目前为止没有任何效果。任何建议，不胜感激。

pipeline = {
      ansiColor('xterm') {
      def remote = [:]
      remote.name = 'saltmaster'
      remote.host = 'xx.xxx.xx.x'
      remote.allowAnyHosts = true
            withCredentials([usernamePassword(credentialsId: 'saltmaster', passwordVariable: 'password', usernameVariable: 'ops')]) {
            remote.user = 'xxx'
            remote.password = password 
                
            stage('Filetransfer') {
                  
                 sshCommand remote: remote, command: " salt -L  `awk -vORS=, '{ print \"\" }' /srv/salt/TMjenkins/minions.txt | sed 's/,$/\n/'` test.ping "
                      
            }
        }   
    sh '/home/jenkins/jenkins-data/slack_notification.sh " ${minionid}" "Deployment finished successfully" "good" ":jenkins:"'
      } 
 } 
postFailure = {
    sh '/home/jenkins/jenkins-data/slack_notification.sh " ${minionid}" "Unfortunately deployment was unsuccessful this time" "danger" ":jenkinserror:"'
}

postAlways = {
    echo 'Cleaning Workspace now'
    env.WORKSPACE = pwd()
    sh "rm ${env.WORKSPACE}/* -fr"
}

node{
     properties([
     parameters([
         
   string(name: 'Region', defaultValue: '', description: 'Region for which the process should run. ')
             ])
      ]) 
    try {
        pipeline()
    } catch (e) {
        postFailure()
        throw e
    } finally {
        postAlways()
    }
}

Answer 1

如果你想通过它，你需要转义你的 $ 标志。所以：

awk -vORS=, '{ print  }' /srv/salt/TMjenkins/minions.txt

变成

sh "awk -vORS=, '{ print $1 }' /srv/salt/TMjenkins/minions.txt "

和

sed 's/,$/\n/'

变成

sh "sed 's/,$/\n/'"

最后，不要使用 bash 脚本发送 Slack 通知，您应该使用 Slack plugin for Jenkins，像这样：

slackSend color: "danger", text: "Failed"

Passing minion list to Jenkins pipeline, Error: workflowScript: 15: illegal string body character after dollar sign;

Passing minion list to Jenkins pipeline, Error: workflowScript: 15: illegal string body character after dollar sign;

jenkins

jenkins-pipeline

salt-stack

salt