Question

我想通过以下方式获得sh结果的输出：

* installing *source* package ‘quantreg’ ...
** package ‘quantreg’ successfully unpacked and MD5 sums checked
** libs
/Users/*/.R/Makevars:2: *** missing separator.  Stop.
ERROR: compilation failed for package ‘quantreg’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/quantreg’
* installing *source* package ‘mclust’ ...
** package ‘mclust’ successfully unpacked and MD5 sums checked
** libs
/Users/*/.R/Makevars:2: *** missing separator.  Stop.
ERROR: compilation failed for package ‘mclust’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/mclust’
ERROR: dependencies ‘pbkrtest’, ‘quantreg’ are not available for package ‘car’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/car’
ERROR: dependency ‘car’ is not available for package ‘rstatix’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rstatix’
ERROR: dependency ‘rstatix’ is not available for package ‘ggpubr’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/ggpubr’
ERROR: dependency ‘ggpubr’ is not available for package ‘factoextra’
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/factoextra’

然后它向我显示错误：

‘/private/var/folders/8v/mfj4t9t54y72cdrz6q84jnjh0000gn/T/RtmpfEwO54/downloaded_packages’

完成：失败

如果使用传统的脚本方式，则效果很好。

1: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘quantreg’ had non-zero exit status
2: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘mclust’ had non-zero exit status
3: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘car’ had non-zero exit status
4: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘rstatix’ had non-zero exit status
5: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘ggpubr’ had non-zero exit status
6: In install.packages("factoextra", dependencies = TRUE) :
  installation of package ‘factoextra’ had non-zero exit status

Answer 1

由于您正在将方法调用的返回值分配给变量，因此现在已编写脚本，并且您需要将步骤封装在声明性DSL的script块中：

pipeline {
   agent any

   stages {
      stage('Hello') {
         steps {
            echo 'Hello World'
            script {
              result=sh(script:'ls -al', returnStdout: true)
            }
         }
      }
   }
}

Answer 2

shell命令必须在声明性管道的sh块内运行。

例如：

pipeline {
   agent any

   stages {
      stage('Hello') {
         steps {
            sh 'echo "Hello World"'
            result=sh(script:'ls -al', returnStdout: true)
         }
      }
   }
}

您也可以参考https://www.jenkins.io/doc/pipeline/tour/running-multiple-steps/了解更多信息。

Answer 3

做这样的事情

pipeline {

  agent any

  stages {
    stage('Hello') {
     steps {
      sh 'echo Hello World'
      scripts {
        result = sh(script:'ls -al', returnStdout: true)
       }
      }
    }
  }
}

无法在声明性管道中获取詹金斯管道的输出sh步骤结果

3 个答案: