jenkins管道中找不到pom.xml

Question

我对詹金斯有一个问题。我有一个管道，我正在尝试执行以下脚本，

pipeline {
    agent any
    tools {
        maven "maven-3.6"}
    stages {

        stage('Increment Version') {
            steps {
                script {
                    echo 'incrementing app version...'
                    sh 'mvn build-helper:parse-version versions:set \
                        -DnewVersion=\\\${parsedVersion.majorVersion}.\\\${parsedVersion.minorVersion}.\\\${parsedVersion.nextIncrementalVersion} \
                        versions:commit'
                    def matcher = readFile('pom.xml') =~ '<version>(.+)</version>'
                    def version = matcher[0][1]
                    env.IMAGE_NAME = "$version-$BUILD_NUMBER"
                            }
            }
        }
        stage('Build App') {
            steps {
                script{
                    echo 'Building the Application'
                    sh "mvn package"
                    }
            }
        }
        stage('Deploying Step') {
            steps {
                echo 'Deploy the App'
            }
        }
    }
}

但是不幸的是，我在以下错误

[错误]您指定的目标需要执行的目标失败，但此目录中没有POM（ /var/jenkins_home/workspace/demo_increment_app_version_job）。请验证您从正确目录中调用的Maven。 - ＆gt; [help 1]

我在詹金斯工作区中有以下文件，我的目录是 java-maven-app-master-master-increment

jenkins@eddbe362cee4：〜/workspace/workspace/demo_increment_increment_increment_increment_app_app_job $ ls-ls -la $ ls -la $ ls -la $ ls -la 总共24388

-rw-r--r--  1 jenkins jenkins     1637 Jun 22 11:32  DeviceList_91.xml
-rw-r--r--  1 jenkins jenkins     1618 Jun 22 11:32  DeviceList_98.xml
drwxr-xr-x  4 jenkins jenkins     4096 Jun 22 11:32  FlaskMarket
drwxr-xr-x  2 jenkins jenkins     4096 Jun 22 11:32  Flask_app
-rw-r--r--  1 jenkins jenkins    65422 Jun 22 11:32  GitWorkflow1.png
-rw-r--r--  1 jenkins jenkins      512 Jun 22 11:32  Jenkinsfile
-rw-r--r--  1 jenkins jenkins      879 Jun 22 11:32  Jenkinsfile6
-rw-r--r--  1 jenkins jenkins       49 Jun 22 11:32  README.md
-rw-r--r--  1 jenkins jenkins     1121 Jun 22 11:32  collect_endpoint.py
drwxr-xr-x  3 jenkins jenkins     4096 Jun 22 11:32  developing-with-docker-master
-rw-r--r--  1 jenkins jenkins        0 Jun 22 11:32  docker_file_example.txt
-rw-r--r--  1 jenkins jenkins     1488 Jun 22 11:32  dockercommands.txt
-rw-r--r--  1 jenkins jenkins      516 Jun 22 11:32  factorial.py
-rw-r--r--  1 jenkins jenkins      572 Jun 22 11:32  fibonaci.py
-rw-r--r--  1 jenkins jenkins       14 Jun 22 11:32  freestyle-build.sh
-rw-r--r--  1 jenkins jenkins     1407 Jun 22 11:32  gitcommands.txt
-rw-r--r--  1 jenkins jenkins     1964 Jun 22 11:32  interface_policies.xml
drwxr-xr-x  5 jenkins jenkins     4096 Jun 22 11:32  java-app-master
drwxr-xr-x  3 jenkins jenkins     4096 Jun 22 15:17  java-maven-app-master-increment

我试图用SH“ CD Java-Maven-App-Master-Master-Increment”更改目录，但无济于事