如何与 Jenkins 并行执行阶段？

Question

我创建了一个测试管道来了解并行功能如何与 Jenkins 一起工作。这里可以看到代码：

node ('docker-slave') {

    stage('Source') {
        sh 'echo Downloading source code from GIT'
        sh 'sleep 3'
    }

    stage('Compile'){
        sh 'echo Compiling the code'
        sh 'sleep 3'
    }

    stage('Test') {
        parallel(
            stage ('Unit test') {
                sh 'echo Performing unit test'
                sh 'sleep 10'
            },
            stage ('Security test') {
                sh 'echo Performing security test'
                sh 'sleep 8'
            }
        )
        stage ('Integration test') {
            sh 'echo Performing integration test'
            sh 'sleep 8'
        }
    }

    stage('Release') {
        def release = input message: 'Release into production?',
          parameters: [booleanParam(defaultValue: false,
          description: 'Click on the box to release into prod', name: 'releasing')]

        if(release == true){
            sh 'echo release into Production'
        }
    }
}

不幸的是，当我执行它时，出现以下错误：

Started by user Jenkins
Running in Durability level: MAX_SURVIVABILITY
[Pipeline] Start of Pipeline
[Pipeline] node
Running on docker-slave-00002e11zecvz on docker in /home/jenkins/workspace/my-pipe
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Source)
[Pipeline] sh
+ echo Downloading source code from GIT
Downloading source code from GIT
[Pipeline] sh
+ sleep 3
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Compile)
[Pipeline] sh
+ echo Compiling the code
Compiling the code
[Pipeline] sh
+ sleep 3
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Test)
[Pipeline] stage
[Pipeline] { (Unit test)
[Pipeline] sh
+ echo Performing unit test
Performing unit test
[Pipeline] sh
+ sleep 10
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Security test)
[Pipeline] sh
+ echo Performing security test
Performing security test
[Pipeline] sh
+ sleep 8
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
java.lang.IllegalArgumentException: Expected named arguments but got [null, null]
  at org.jenkinsci.plugins.workflow.cps.DSL.parseArgs(DSL.java:708)
  at org.jenkinsci.plugins.workflow.cps.DSL.parseArgs(DSL.java:640)
  at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:234)
  at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:193)
  at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
  at jdk.internal.reflect.GeneratedMethodAccessor280.invoke(Unknown Source)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:566)
  at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
  at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
  at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
  at org.kohsuke.groovy.sandbox.impl.Checker.call(Checker.java:163)
  at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
  at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:157)
  at org.kohsuke.groovy.sandbox.impl.Checker.call(Checker.java:161)
  at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:165)
  at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
  at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:135)
  at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)
  at WorkflowScript.run(WorkflowScript:14)
  at ___cps.transform___(Native Method)
  at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:86)
  at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:113)
  at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:83)
  at jdk.internal.reflect.GeneratedMethodAccessor252.invoke(Unknown Source)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:566)
  at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
  at com.cloudbees.groovy.cps.Outcome.resumeFrom(Outcome.java:73)
  at com.cloudbees.groovy.cps.Continuable.call(Continuable.java:166)
  at com.cloudbees.groovy.cps.Continuable.call(Continuable.java:163)
  at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:129)
  at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:268)
  at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
  at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access[=11=]1(SandboxContinuable.java:18)
  at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:51)
  at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:185)
  at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:400)
  at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access0(CpsThreadGroup.java:96)
  at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.call(CpsThreadGroup.java:312)
  at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.call(CpsThreadGroup.java:276)
  at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService.call(CpsVmExecutorService.java:67)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  at hudson.remoting.SingleLaneExecutorService.run(SingleLaneExecutorService.java:136)
  at jenkins.util.ContextResettingExecutorService.run(ContextResettingExecutorService.java:28)
  at jenkins.security.ImpersonatingExecutorService.run(ImpersonatingExecutorService.java:59)
  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  at java.base/java.lang.Thread.run(Thread.java:834)
Finished: FAILURE

看来我没有正确使用并行功能，因为单元测试和安全测试是一起执行的。任何帮助将不胜感激。

Answer 1

我已经根据你的编写了一个工作版本代码。

代码：

pipeline {
    agent { label 'MISC' }

    stages{
        stage('Source'){
            steps {
                sh 'echo Downloading source code from GIT'
                sh 'sleep 3'
            }
        }
        stage('Compile'){
            steps{
                sh 'echo Compiling the code'
                sh 'sleep 3'
            }
        }
        stage('Test'){
            parallel{
                stage ('Unit test') {
                    steps{
                        sh 'echo Performing unit test'
                        sh 'sleep 10'
                    }
                }
                stage ('Security test') {
                    steps{
                        sh 'echo Performing security test'
                        sh 'sleep 8'
                    }
                }
            }
        }
        stage('Release') {
            steps{
                sh 'echo Performing release'
                sh 'sleep 8'
            }
        }
    }
}

日志相关部分：

[Pipeline] stage
[Pipeline] { (Test)
[Pipeline] parallel
[Pipeline] { (Branch: Unit test)
[Pipeline] { (Branch: Security test)
[Pipeline] stage
[Pipeline] { (Unit test)
[Pipeline] stage
[Pipeline] { (Security test)
[Pipeline] sh
[Pipeline] sh
+ echo Performing unit test
Performing unit test
[Pipeline] sh
+ echo Performing security test
Performing security test
[Pipeline] sh
+ sleep 10
+ sleep 8
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // parallel
[Pipeline] }
[Pipeline] // stage

BlueOcean 视图中的流程：

如何与 Jenkins 并行执行阶段？

How to execute stages in parallel with Jenkins?

groovy

jenkins

jenkins-pipeline