jenkins - 在 jenkins 管道脚本中获取 gradle 变量

Question

我正在尝试使用 groovy 构建脚本将我的构建管道迁移到“管道插件”。

我的管道通常是:

测试(毕业)

集成测试 (gradle)

构建 (gradle)

发布(神器)

我想在我的 jenkins 构建脚本中使用版本/组等 gradle 变量来发布到工件中的正确文件夹。过去，artifactory 插件会为我处理一些事情。如何做到这一点？

对于单个 gradle 项目，我使用如下内容:

node('master')
{
    def version = 1.0
    def gitUrl = 'some.git'
    def projectRoot = ""
    def group = "dashboard/frontend/"
    def artifactName = "dashboard_ui"
    def artifactRepo = "ext-release-local"

    stage "git"

    git branch: 'develop', poll: true, url: "${gitUrl}"

    dir(projectRoot)
    {

        sh 'chmod +x gradlew'
        stage "test"
        sh './gradlew clean test'

        stage "build"
        sh './gradlew build createPom'

        stage "artifact"
        def server = Artifactory.server('artifactory_dev01')
        def uploadSpec = """{
          "files": [
            {
              "pattern": "build/**.jar",
              "target": "${artifactRepo}/$group/${artifactName}/${version}/${artifactName}-${version}.jar"
            },
            {
              "pattern": "pom.xml",
              "target": "${artifactRepo}/$group/${artifactName}/${version}/${artifactName}.pom"
            }
         ]
        }"""
        def buildInfo1 = server.upload spec: uploadSpec
        server.publishBuildInfo buildInfo1
    }
}

Answer 1

以供将来引用这里使用更现代的声明性管道的示例:

pipeline {
    agent any
    stages {
        stage('somestage') {
            steps {
                script {
                    def version = sh (
                        script: "./gradlew properties -q | grep \"version:\" | awk '{print \$2}'",
                        returnStdout: true
                    ).trim()
                    sh "echo Building project in version: $version"

                }
            }
        }
    }
}

也可以看看:

Gradle plugin project version number

How to do I get the output of a shell command executed using into a variable from Jenkinsfile (groovy)?