Dead Stuck: Jenkins is not able to read the correct path to the Docker

eagertolearn · March 11, 2024, 2:19pm

I am following a youtube CICD Pipeline video:
The jenkinsfile is below:

pipeline{
	agent{
        label "jenkins-agent"
    }
    tools {
        jdk 'Java17'
        maven 'Maven3'
        dockerTool 'DOCKER25'
    }
    environment {
        APP_NAME = "complete-prodcution-e2e-pipeline"
        RELEASE = "1.0.0"
        PATH = "C:\\WINDOWS\\SYSTEM32"
        DOCKER_USER = "docker_username"
        DOCKER_PASS = "docker_token"
        IMAGE_NAME = "${DOCKER_USER}" + "/" + "${APP_NAME}"
        IMAGE_TAG = "${RELEASE}-${BUILD_NUMBER}"
    }
    stages{
        stage("Cleanup Workspace"){
            steps {
                cleanWs()
            }

        }

        stage("Checkout from SCM"){
            steps {
                git branch: 'main', credentialsId: 'github', url: 'https://github.com/Coding-s-Life/complete-prodcution-e2e-pipeline'
            }

        }

        stage("Build Application"){
            steps {
                bat 'mvn clean package'
            }
        }

        stage("Test Application"){
            steps {
                bat 'mvn test'
            }
        }

        stage("SonarQube Static Code Analysis"){
            steps {
                script {
                        withSonarQubeEnv(credentialsId: 'jenkins-sonarqube-token') {
                        bat 'mvn sonar:sonar'
                    }
                }
            }
        }

        //stage("SonarQube Quality Gate"){
          //  steps {
            //    script {
              //      waitForQualityGate abortPipeline: false, credentialsId: 'jenkins-sonarqube-token'
               //  }
            // }
        //}
       // stage('Docker login') {
         //   steps {
           //     withCredentials([usernamePassword(credentialsId: 'docker_token', DOCKER_USER: 'DOCKER_USERNAME', DOCKER_PASS: 'DOCKER_PASSWORD')]) {
             //       bat "echo $DOCKER_PASSWORD | docker login -u $DOCKER_USERNAME --password-stdin"
               // }
            //}
        //}
        stage("Build & Push Docker Image") {
            steps {
                script {
                    docker.withRegistry('',DOCKER_PASS) {
                        docker_image = docker.build "${IMAGE_NAME}"
                    }

                    docker.withRegistry('',DOCKER_PASS) {
                        docker_image.push("${IMAGE_TAG}")
                        docker_image.push('latest')
                    }
                }
            }
        }
    }
}

I am trying to configure docker to read my dockerfile and get executed in the docker’s build pipeline. In the Configuration Tools section I have defined

image552×730 19.2 KB

$ docker login -u eagertolearn001 -p ******** https://index.docker.io/v1/
exec: "com.docker.cli.exe": executable file not found in %PATH%
Current PATH : C:\ProgramData\Jenkins\.jenkins\tools\hudson.model.JDK\Java17/bin;C:\ProgramData\Jenkins\.jenkins\tools\hudson.tasks.Maven_MavenInstallation\Maven3/bin;C:\ProgramData\Jenkins\.jenkins\tools\hudson.model.JDK\Java17/bin;C:\ProgramData\Jenkins\.jenkins\tools\hudson.tasks.Maven_MavenInstallation\Maven3/bin;C:\WINDOWS\SYSTEM32;C:\Program Files\Jenkins
[Pipeline] // withDockerRegistry

Also getting this error that jenkins is not able to download the latest docker image when in the “Add installations”, I select docker.com

Unpacking https://get.docker.com/builds/Windows/x86_64/docker-latest.tgz to C:\ProgramData\Jenkins\.jenkins\tools\org.jenkinsci.plugins.docker.commons.tools.DockerTool\docker on Jenkins
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
java.io.IOException: Server returned HTTP response code: 403 for URL: https://get.docker.com/builds/Windows/x86_64/docker-latest.tgz
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1997)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1589)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:3240)
	at java.base/java.net.URLConnection.getHeaderFieldLong(URLConnection.java:637)
	at java.base/java.net.URLConnection.getContentLengthLong(URLConnection.java:509)
	at java.base/java.net.URLConnection.getContentLength(URLConnection.java:493)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getContentLength(HttpsURLConnectionImpl.java:368)
	at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:90)
Caused: java.io.IOException: Server returned HTTP response code: 403 for URL: https://get.docker.com/builds/Windows/x86_64/docker-latest.tgz
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:2048)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:2043)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:2042)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1609)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1589)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224)
	at org.jvnet.robust_http_client.RetryableHttpStream.getStream(RetryableHttpStream.java:98)
	at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:91)
	at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:74)
	at hudson.ProxyConfiguration.getInputStream(ProxyConfiguration.java:348)
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:1068)
Also:   org.jenkinsci.plugins.workflow.actions.ErrorAction$ErrorId: 0c0fec25-e325-47fb-8ba2-578043be3ba8
Caused: java.io.IOException: Failed to install https://get.docker.com/builds/Windows/x86_64/docker-latest.tgz to C:\ProgramData\Jenkins\.jenkins\tools\org.jenkinsci.plugins.docker.commons.tools.DockerTool\docker
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:1086)
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:981)
	at org.jenkinsci.plugins.docker.commons.tools.DockerToolInstaller.performInstallation(DockerToolInstaller.java:135)
	at hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:70)
	at hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:109)
	at hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:221)
	at org.jenkinsci.plugins.docker.commons.tools.DockerTool.forNode(DockerTool.java:106)
	at org.jenkinsci.plugins.docker.commons.tools.DockerTool.getExecutable(DockerTool.java:80)
	at org.jenkinsci.plugins.docker.workflow.RegistryEndpointStep$Execution2.newKeyMaterialFactory(RegistryEndpointStep.java:96)
	at org.jenkinsci.plugins.docker.workflow.AbstractEndpointStepExecution2.doStart(AbstractEndpointStepExecution2.java:52)
	at org.jenkinsci.plugins.workflow.steps.GeneralNonBlockingStepExecution.lambda$run$0(GeneralNonBlockingStepExecution.java:77)
	at java.base/java.util.concurrent.Executors$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 java.base/java.lang.Thread.run(Thread.java:842)
Finished: FAILURE

Any help will be greatly appreciated.
Sincere Regards
EagerToLearn

poddingue · March 11, 2024, 2:47pm

Hello @eagertolearn and welcome to this community.

It looks like the docker executable cannot be found in PATH.
The error exec: "com.docker.cli.exe": executable file not found in %PATH% suggests that Jenkins is not able to find the Docker executable.
This could be because the docker executable is not in the PATH that Jenkins is using. You could try adding the docker executable path to the PATH environment variable in your Jenkinsfile:

environment {
    PATH = "C:\\Program Files\\Docker\\Docker\\resources\\bin;${env.PATH}"
    // rest of your environment variables...
}

eagertolearn · March 12, 2024, 8:22am

Great, I got this resolved by
environment {
PATH = “C:\Program Files\Docker\Docker\resources\bin;${env.PATH}”
// rest of your environment variables…
}

Two related questions:

Successfully tagged docker_username/complete-prodcution-e2e-pipeline:latest
SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.

What's Next?
  View a summary of image vulnerabilities and recommendations â†’ docker scout quickview
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // withDockerRegistry
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] withEnv
[Pipeline] {
[Pipeline] withDockerRegistry
$ docker login -u eagertolearn001 -p ******** https:  // index .  docker .  io /  v1  /
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
Login Succeeded
[Pipeline] {
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] bat

C:\ProgramData\Jenkins\.jenkins\workspace\complete-prodcution-e2e-pipeline>docker tag "docker_username/complete-prodcution-e2e-pipeline" "docker_username/complete-prodcution-e2e-pipeline:1.0.0-126" 
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] bat

C:\ProgramData\Jenkins\.jenkins\workspace\complete-prodcution-e2e-pipeline>docker push "docker_username/complete-prodcution-e2e-pipeline:1.0.0-126" 
The push refers to repository [docker.io/docker_username/complete-prodcution-e2e-pipeline]
32bfd2b8ca7a: Preparing
992662809aac: Preparing
47a0b225116f: Preparing
c6813289044b: Preparing
f3a12c51479f: Preparing
b93c1bd012ab: Preparing
b93c1bd012ab: Waiting
denied: requested access to the resource is denied

1. Here below I see that the URL is: https: // index . docker . io / v1 / where as the the actual URL to the hub . docker . com is: Docker
**In Jenkins or in the Dockerfile where I can define this URL?

2. How I can handle this type of an issue:

**SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.**

What should I do?

Med · March 22, 2024, 12:04pm

Hi @eagertolearn, I got the same errors as you, can you share your updated Jenkins File ??

eagertolearn · March 22, 2024, 3:08pm

Sure, Here is the JenkinsFile

pipeline {
    agent {
        label "jenkins-agent"
    }
    tools {
        jdk 'Java17'
        maven 'Maven3'
    }
    environment {
        APP_NAME = "complete-prodcution-e2e-pipeline"
        RELEASE = "1.0.0"
        PATH = "C:\\WINDOWS\\SYSTEM32;C:\\WINDOWS\\SYSTEM32;C:\\Program Files\\Docker\\Docker\\resources\\bin;${env.PATH}"
        DOCKER_REGISTRY = 'https://hub.docker.com/repository/docker'
        DOCKER_USER = "eagertolearn001"
        DOCKER_PASS = 'dockerhub'
        IMAGE_NAME = "${DOCKER_USER}/${APP_NAME}"
        BUILD_NUMBER = "700"
        IMAGE_TAG = "${RELEASE}-${BUILD_NUMBER}"
    }
    stages {
        stage("Cleanup Workspace") {
            steps {
                cleanWs()
            }
        }
        stage("Checkout from SCM") {
            steps {
                git branch: 'main', credentialsId: 'github', url: 'https://github.com/Coding-s-Life/complete-prodcution-e2e-pipeline'
            }
        }
        stage("Maven Validate") {
            steps {
                bat 'mvn validate'
            }
        }
        stage("Maven Compile") {
            steps {
                bat 'mvn compile'
            }
        }
        stage("Maven Test") {
            steps {
                bat 'mvn test'
            }
        }
        stage("Maven Package") {
            steps {
                bat 'mvn package'
            }
        }
        stage("Test Install") {
            steps {
                bat 'mvn install -Dmaven.install.directory=target'
            }
        }
        stage("SonarQube Static Code Analysis") {
            steps {
                script {
                    withSonarQubeEnv(credentialsId: 'jenkins-sonarqube-token') {
                        bat 'mvn sonar:sonar'
                    }
                }
            }
        }
        stage("Build Docker Image") {
            steps {
                withCredentials([usernamePassword(credentialsId: 'docker_token', toolName: 'docker', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
                    script {
                        withDockerRegistry(credentialsId: 'docker_token', toolName: 'docker') {         
                        bat "docker build -t ${APP_NAME} -f Dockerfile ."
                        }
                    }
                }
            }
        }
        stage("TAG Docker Image"){
            steps{
                withCredentials([usernamePassword(credentialsId: 'docker_token', toolName: 'docker', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
                    script {
                        withDockerRegistry(credentialsId: 'docker_token', toolName: 'docker') {
                            bat "docker tag ${APP_NAME} ${IMAGE_NAME}:${IMAGE_TAG}"
                        }
                    }
                }
            }
        }
        stage("PUSH Docker Image") {
            steps {
                   withCredentials([usernamePassword(credentialsId: 'docker_token', toolName: 'docker', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
                        script {
                            withDockerRegistry(credentialsId: 'docker_token', toolName: 'docker') {
                                bat "docker push ${IMAGE_NAME}:${IMAGE_TAG}"
                            }
                        }
                   }
            }
        }

        stage("DEPLOY to Docker Container To Run Application"){
            steps {
                withCredentials([usernamePassword(credentialsId: 'docker_token', toolName: 'docker', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]){
                    script {
                        withDockerRegistry(credentialsId: 'docker_token', toolName: 'docker') {
                                bat "docker rm demoapp1"
                                bat "docker run -d --name demoapp1 -p 8098:8098 ${IMAGE_NAME}:${IMAGE_TAG}"
                        }
                    }
                }
            }
        }
    }
}

Med · March 24, 2024, 1:47pm

@eagertolearn Thank you very much that is very useful

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Dead Stuck: Jenkins is not able to read the correct path to the Docker

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