调用withCredentials并传递不同的凭证ID

问题描述 投票：0回答：1

该作业的目标是调用在某些机器上运行命令的函数。由于机器将位于不同的云、订阅等中，因此我们有不同的凭据可以访问。我尝试调用我定义的函数，并将其传递给 withCredentials() 一个变量，但我总是遇到错误。

我尝试了几种方法，例如在函数定义之上添加@NONCPS。我试图将定义置于管道范围之外。我尝试过 $variable、${variable} 的变量组合，但它们在序列化时都会产生相同的类似错误。

我也尝试了这里建议的内容：https://community.jenkins.io/t/using-withcredentials-in-freestyle-groovy-script/3051但得到了同样的错误。

示例脚本如下：

    def server_inventory='''[
      {
        "agentName": "agent01",
        "machineName": "dev-agent01",
        "instanceId": "i-xxxxx",
        "cloud": "aws",
        "accountName": "DevQa",
        "accountId": xxxxxxxx,
        "directoryId": "",
        "resourceGoup": "",
        "region": "us-east-1",
        "credential": "awsDevQA"
      },
      {
        "agentName": "agent20",
        "machineName": "pp-agent20",
        "instanceId": "",
        "cloud": "azure",
        "accountName": "pp",
        "accountId": xxxxxxxx,
        "directoryId": "xxxxxx",
        "resourceGoup": "rg-pp",
        "region": "eastus",
        "credential": "azPP"
      },
      .
      .
      .
      .
    '''
    
    def gl_confData = readJSON(text: server_inventory)
    
     stages{
        stage('agent commands'){
          steps{
            script{
              def startAzureVm = {vmName, resourceGroup, jenkinsCred, tenantId ->
                withCredentials([usernamePassword(credentialsId: jenkinsCred, passwordVariable: 'AZURE_CLIENT_SECRET', usernameVariable: 'AZURE_CLIENT_ID')]){
                  sh script: 'az login --service-principal -u $AZURE_CLIENT_ID -p $AZURE_CLIENT_SECRET --tenant $tenantId'
                  Sh '<run other commands'>
              }
    
              def getVmDetails = {agentName ->
                return gl_confData.find{it.agentName == agentName}
              }
    
              def job = Jenkins.instance.getItemByFullName("${JOB_NAME}")
              def agentParam = job.getProperty(hudson.model.ParametersDefinitionProperty.class).getParameterDefinition('Agent')
              def agentChoices = agentParam.getChoices()
              
                agentChoices.each{ str ->
                  def agent = getVmDetails(str)
                  if(agent){
                    if(agent.cloud == 'azure'){
                      startAzureVm(agent.machineName, agent.resourceGoup, agent.credential, agent.directoryId)
                    }
                  }
                }
              }    
            }
          }
        }
    }

错误是：

> an exception which occurred:  in field
> org.jenkinsci.plugins.pipeline.modeldefinition.withscript.WithScriptScript.script
>   in object
> org.jenkinsci.plugins.pipeline.modeldefinition.agent.impl.LabelScript@715df3b8
>   in field groovy.lang.Closure.delegate   in object
> org.jenkinsci.plugins.workflow.cps.CpsClosure2@4f26f1b8   in field
> groovy.lang.Closure.delegate  in object
> org.jenkinsci.plugins.workflow.cps.CpsClosure2@36918bf9   in field
> org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.closures    in object
> org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@7511cc00    in object
> org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@7511cc00 Also:  
> org.jenkinsci.plugins.workflow.actions.ErrorAction$ErrorId:
> 085e099e-d54d-4c29-ad88-7805002639d6 Caused:
> java.io.NotSerializableException: hudson.model.Hudson     at
> PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:278)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
>   at
> java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
>   at
> java.base/java.util.LinkedHashMap.internalWriteEntries(LinkedHashMap.java:334)
>   at java.base/java.util.HashMap.writeObject(HashMap.java:1497)   at
> PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.JDKSpecific$SerMethods.callWriteObject(JDKSpecific.java:157)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:231)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1128)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
>   at
> java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
>   at PluginClassLoader for
> workflow-cps//com.cloudbees.groovy.cps.SerializableScript.writeObject(SerializableScript.java:26)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.JDKSpecific$SerMethods.callWriteObject(JDKSpecific.java:157)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:231)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1128)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1182)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1140)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1182)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1140)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1182)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1140)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1119)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)
>   at
> java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
>   at
> java.base/java.util.HashMap.internalWriteEntries(HashMap.java:1944)
>   at java.base/java.util.HashMap.writeObject(HashMap.java:1497)   at
> PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.JDKSpecific$SerMethods.callWriteObject(JDKSpecific.java:157)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:231)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1128)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1182)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1140)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:271)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)
>   at PluginClassLoader for
> workflow-support//org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:116)
>   at PluginClassLoader for
> workflow-support//org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.lambda$writeObject$1(RiverWriter.java:147)
>   at PluginClassLoader for
> script-security//org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:331)
>   at PluginClassLoader for
> workflow-support//org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:146)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:580)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:557)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgramIfPossible(CpsThreadGroup.java:540)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:464)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:331)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:295)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService.lambda$wrap$4(CpsVmExecutorService.java:140)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at
> hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:139)
>   at
> jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
>   at
> jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
>   at
> jenkins.util.ErrorLoggingExecutorService.lambda$wrap$0(ErrorLoggingExecutorService.java:51)
>   at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
>   at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.call(CpsVmExecutorService.java:53)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.call(CpsVmExecutorService.java:50)
>   at
> org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:136)
>   at
> org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:275)
>   at PluginClassLoader for
> workflow-cps//org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService.lambda$categoryThreadFactory$0(CpsVmExecutorService.java:50)
>   at java.base/java.lang.Thread.run(Thread.java:840)
groovy jenkins-pipeline jenkins-plugins jenkins-groovy
1个回答
0
投票

日志告诉您某些对象不可序列化，然后多次提到

workflow-support
。如果您查看代码，这一行将产生一个不可序列化的变量：

              def job = Jenkins.instance.getItemByFullName("${JOB_NAME}")

也许会牺牲一点可读性并链接以下调用来获取可以序列化的内容，例如字符串列表：

def agentChoices = Jenkins.het().getItemByFullName("${JOB_NAME}")
  .getProperty(hudson.model.ParametersDefinitionProperty.class)
  .getParameterDefinition('Agent')
  .getChoices()

您的代码可能存在其他问题，如果不运行它很难判断。

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