Question

我正在设置Jenkins管道，但是在传递环境中从外壳程序提取的变量时遇到错误

    pipeline {
  agent any
  environment {
    PHP_CHANGE_SET = sh (script: "git diff-tree --no-commit-id --name-only -r HEAD | grep '.php'",returnStdout: true).trim()
  }

我被提起错误

    [Pipeline] { (Declarative: Post Actions)

[Pipeline] sh

Required context class hudson.FilePath is missing

Perhaps you forgot to surround the code with a step that provides this, such as: node

Error when executing failure post condition:

org.jenkinsci.plugins.workflow.steps.MissingContextVariableException: Required context class hudson.FilePath is missing

    at org.jenkinsci.plugins.workflow.steps.StepDescriptor.checkContextAvailability(StepDescriptor.java:260)

    at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:262)

    at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:178)

    at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)

我只需要PHP文件名，它们在commit中并存储在变量中

Answer 1

如注释中所述，您不能在节点块外部使用它。如果您确实需要执行此操作，并且这是您要做的第一件事（A），则可以做另一件事（B），然后在所需的目录中运行此命令，然后触发此工作（A ）。您可以将“ PHP_CHANGE_SET”作为参数，可以从作业B传递。

在Jenkinsfile中传递从shell提取的变量时遇到错误

1 个答案: