Jenkins Pipeline Script for maven-release-plugin

jenkins-pipeline.groovy

#!groovy
docker.image('cloudbees/java-build-tools:0.0.6').inside {

    checkout([$class: 'GitSCM', 
      branches: [[name: '*/master']], 
      extensions: [
          /* [$class: 'UserIdentity', email: 'cleclerc@cloudbees.com', name: 'Jenkins as a Service'], */
          [$class: 'WipeWorkspace'], 
          [$class: 'LocalBranch', localBranch: 'master']], 
      userRemoteConfigs: [[credentialsId: 'github-credentials', url: 'https://github.com/cyrille-leclerc/my-spring-boot-app.git']]])
    
    stage 'Release'
    def mavenSettingsFile = "${pwd()}/.m2/settings.xml"
    wrap([$class: 'ConfigFileBuildWrapper',
        managedFiles: [
            [fileId: 'maven-settings-for-my-spring-boot-app', targetLocation: "${mavenSettingsFile}"]]]) {

        sh """
        git config --global user.email cleclerc@cloudbees.com
        git config --global user.name JenkinsAsaService
        """
        sh "mvn -s ${mavenSettingsFile} --batch-mode release:clean release:prepare release:perform"

        step([$class: 'ArtifactArchiver', artifacts: 'target/checkout/target/*.jar'])

    }
}

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>my-spring-boot-app</artifactId>
    <version>0.0.7-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>my-spring-boot-app</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.3.2.RELEASE</version>
        <relativePath />
    </parent>

    <scm>
        <connection>scm:git:https://github.com/cyrille-leclerc/my-spring-boot-app.git</connection>
        <url>https://github.com/cyrille-leclerc/my-spring-boot-app</url>
      <tag>HEAD</tag>
  </scm>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <project.scm.id>github</project.scm.id>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-release-plugin</artifactId>
                <version>2.5.3</version>
            </plugin>
        </plugins>
    </build>

    <distributionManagement>
        <snapshotRepository>
            <id>nexus.beesshop.org</id>
            <url>http://nexus.beesshop.org/content/repositories/snapshots</url>
        </snapshotRepository>
        <repository>
            <id>nexus.beesshop.org</id>
            <url>http://nexus.beesshop.org/content/repositories/releases</url>
        </repository>
    </distributionManagement>
</project>