如何在Jenkins聲明式管道中的導入的groovy腳本中使用@Library？

Question

我所擁有的是以下內容：描述here創建

1. 全局共享庫。沒什麼特別的，vars文件夾中的一個腳本叫做deleteFile.groovy，試過了 - 工作。圖書館被稱爲myOneLib
2. 稱爲firstPipe.groovy

@Library('myOneLib') _ 

def execute(String zCmakeListsPath){ 
    stage('some kind of stage 2') { 
     echo "Hello from stage 1 with " + zCmakeListsPath 
     echo "var attempt ${env.mySrcDir}" 

    } 
    stage('second stage'){ 
      echo "and one from stage 2" 
      echo "param was " + zCmakeListsPath 
      echo "var attempt ${env.myBuildDir}" 
      //call function from global lib 
      deleteFile 'for 3rd party global library now' 
    } 
} 

return this

管道腳本

稱爲caller.groovy管道腳本正在調用firstPipe.groovy

pipeline { 
    agent any 
    environment { 
      myBuildDir = "thisShoulbBeBuild" 
      mySrcDir = "andHereIsSrc" 
     } 
    stages { 
     stage('first') { 
      steps { 
       script{ 
        echo 'beggining with ' + myBuildDir 
        def rootDir = pwd() 
        echo 'rootDir is ' + rootDir 
        def example = load "${rootDir}/fullPipe/firstPipe.groovy" 
        example.execute("rasAlGhul") 
       } 
      } 
     } 
    } 
}

現在，當我像這樣運行構建時，出現以下錯誤：

ERROR: Could not find any definition of libraries [myOneLib]

但是，當我只是將@Library('myOneLib') _行移動到caller.groovy的頂部一切正常。

所以我的問題是如何在導入/包含腳本中使用@Library？還是有其他方式來指定全局庫？

更多注意事項：caller.groovy和firstPipe.groovy在同一個git倉庫中，如果我消除了全局庫的使用情況，一切正常。我正在使用聲明式管道，並希望繼續這樣做。

Answer 1

對於此用例，使用library步驟在運行時動態加載它會更有意義。

在你firstPipe.groovy，你可以這樣做：

final myOneLib = library('myOneLib') 

def execute(String zCmakeListsPath){ 
    stage('some kind of stage 2') { 
    echo "Hello from stage 1 with " + zCmakeListsPath 
    echo "var attempt ${env.mySrcDir}" 

    } 
    stage('second stage'){ 
    echo "and one from stage 2" 
    echo "param was " + zCmakeListsPath 
    echo "var attempt ${env.myBuildDir}" 
    //call function from global lib 
    myOneLib.deleteFile 'for 3rd party global library now' 
    } 
} 

return this 

見Loading libraries dynamically section of the Extending with Shared Libraries documentation。