docker.image.inside в конвейере jenkins ошибка: не удается запустить программу "docker": ошибка = 2, такого файла или каталога нет - PullRequest
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docker.image.inside в конвейере jenkins ошибка: не удается запустить программу "docker": ошибка = 2, такого файла или каталога нет

0 голосов
/ 26 апреля 2019

Я создал проект конвейера Jenkins, который должен запускать команды newman внутри контейнера newman.Дженкинс бежит из контейнера в Кубернетес.Я могу получить изображение с помощью команды docker.pull () в моем конвейере без каких-либо проблем, но когда я хочу запускать команды внутри моего контейнера, используя docker.image ("postman / newman"). Inside {...}, Я получаю следующее сообщение об ошибке: 

Running in Durability level: MAX_SURVIVABILITY
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/jenkins_home/workspace/michel_newmantest
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (TestInsideContainer)
[Pipeline] script
[Pipeline] {
[Pipeline] tool
[Pipeline] sh
[michel_newmantest] Running shell script
+ docker pull postman/newman
Using default tag: latest
latest: Pulling from postman/newman
Digest: sha256:8fa374576d55dad7ea5300b04ce4985814a8b57909a357e2b48e35709ac42b03
Status: Image is up to date for postman/newman:latest
[Pipeline] sh
[michel_newmantest] Running shell script
+ docker inspect -f . postman/newman
.
[Pipeline] withDockerContainer
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
java.io.IOException: error=2, No such file or directory
    at java.lang.UNIXProcess.forkAndExec(Native Method)
    at java.lang.UNIXProcess.<init>(UNIXProcess.java:247)
    at java.lang.ProcessImpl.start(ProcessImpl.java:134)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    at hudson.Proc$LocalProc.<init>(Proc.java:249)
    at hudson.Proc$LocalProc.<init>(Proc.java:218)
    at hudson.Launcher$LocalLauncher.launch(Launcher.java:929)
    at hudson.Launcher$ProcStarter.start(Launcher.java:449)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:296)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:277)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:274)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.version(DockerClient.java:246)
    at org.jenkinsci.plugins.docker.workflow.WithContainerStep$Execution.start(WithContainerStep.java:141)
    at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:268)
    at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:176)
    at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:48)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
    at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:20)
Caused: java.io.IOException: Cannot run program "docker": error=2, No such file or directory
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
    at hudson.Proc$LocalProc.<init>(Proc.java:249)
    at hudson.Proc$LocalProc.<init>(Proc.java:218)
    at hudson.Launcher$LocalLauncher.launch(Launcher.java:929)
    at hudson.Launcher$ProcStarter.start(Launcher.java:449)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:296)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:277)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.launch(DockerClient.java:274)
    at org.jenkinsci.plugins.docker.workflow.client.DockerClient.version(DockerClient.java:246)
    at org.jenkinsci.plugins.docker.workflow.WithContainerStep$Execution.start(WithContainerStep.java:141)
    at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:268)
    at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:176)
    at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
    at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:48)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
    at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:20)
    at org.jenkinsci.plugins.docker.workflow.Docker$Image.inside(jar:file:/var/jenkins_home/plugins/docker-workflow/WEB-INF/lib/docker-workflow.jar!/org/jenkinsci/plugins/docker/workflow/Docker.groovy:135)
    at org.jenkinsci.plugins.docker.workflow.Docker.node(jar:file:/var/jenkins_home/plugins/docker-workflow/WEB-INF/lib/docker-workflow.jar!/org/jenkinsci/plugins/docker/workflow/Docker.groovy:66)
    at org.jenkinsci.plugins.docker.workflow.Docker$Image.inside(jar:file:/var/jenkins_home/plugins/docker-workflow/WEB-INF/lib/docker-workflow.jar!/org/jenkinsci/plugins/docker/workflow/Docker.groovy:123)
    at WorkflowScript.run(WorkflowScript:15)
    at ___cps.transform___(Native Method)
    at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:57)
    at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:109)
    at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:82)
    at sun.reflect.GeneratedMethodAccessor246.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
    at com.cloudbees.groovy.cps.impl.ClosureBlock.eval(ClosureBlock.java:46)
    at com.cloudbees.groovy.cps.Next.step(Next.java:83)
    at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:174)
    at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
    at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
    at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
    at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
    at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$101(SandboxContinuable.java:34)
    at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.lambda$run0$0(SandboxContinuable.java:59)
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:136)
    at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:58)
    at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:182)
    at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:332)
    at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:83)
    at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:244)
    at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:232)
    at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
    at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
    at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Finished: FAILURE

Кажется, что докер отсутствует, но я не понимаю, почему я могу сделать docker.image или dockerЕсли бы это было так.Может кто-нибудь дать мне совет, что я делаю не так?

Я пытался использовать другое изображение, но у меня было то же сообщение об ошибке.

Мой конвейер выглядит так: 

pipeline {
    agent any
    environment {
        USER_BIN = '/var/jenkins_home/user-bin'
        DOCKER_HOST = 'unix:///var/run/docker.sock'
        DOCKER_CONFIG = '/var/jenkins_home/.docker'
    }
    stages {
        stage ('TestInsideContainer') {
            steps() {
                script {
                    env.PATH = "${tool 'docker'}/bin:${env.PATH}"
                    newmanimage=docker.image("postman/newman")
                    newmanimage.pull()
                    newmanimage.inside() { 
                        sh 'newman --version'
                    }
                }
            }
        }
    }
}
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