可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
For automation, I would like to initialize a Jenkins 2.0 instance with a pipeline job. I want to create a Groovy script that is copied to the /usr/share/jenkins/ref/init.groovy.d/ folder on startup. The script should create a Jenkins 2.0 Pipeline job for processing a Jenkinsfile from SCM.
I cannot find the relevant Javadoc for the 2.0 pipeline classes or examples of how to do this.
Previously, using Job DSL to create a pipeline, I used a Groovy script to create a FreeStyleProject with an ExecuteDslScripts builder. That job would then be the Job DSL seed job.
One option is to use an init script to create a Job DSL seed job to create a Jenkins 2.0 pipeline. It just seems unnecessarily complex.
I am experimenting in this repo: https://github.com/martinmosegaard/vigilant-sniffle
回答1:
If you only need to create one simple pipeline job, you can use the Jenkins API. But that really only works well when creating one simple job, for a complex setup you need some abstraction like Job DSL.
Start here: http://javadoc.jenkins-ci.org/jenkins/model/Jenkins.html#createProject(java.lang.Class,%20java.lang.String).
Example:
import jenkins.model.Jenkins import org.jenkinsci.plugins.workflow.job.WorkflowJob WorkflowJob job = Jenkins.instance.createProject(WorkflowJob, 'my-pipeline')
Then you need to populate the job, e.g. setting a flow definition.
Or you can wait for the System Config DSL Plugin to be ready. But it has not been released yet and I'm not sure if it can create jobs.
回答2:
With Job DSL 1.47 (to be released soon) you can use the Job DSL API directly from the init script without the need to create a seed job.
import javaposse.jobdsl.dsl.DslScriptLoader import javaposse.jobdsl.plugin.JenkinsJobManagement def jobDslScript = new File('jobs.groovy') def workspace = new File('.') def jobManagement = new JenkinsJobManagement(System.out, [:], workspace) new DslScriptLoader(jobManagement).runScript(jobDslScript.text)
See PR #837 for details.
