Here is how I use the plugin the pipeline script
steps {
script {
def myResult = MyPlugin Parameter1: value1, Parameter2:
value2
println "$myResult"
}
}
I expect to return a Json string or a map object which can contain running
status such as "repo: xxx, version: xxx, total incidents: xxx ..."
Are you talking about the interface hudson.tasks.BuildStep ? It returns a
boolean but can't transport much infor.
boolean perform(AbstractBuild<?,?> build, Launcher launcher, BuildListener
listener) throws InterruptedException, IOException;
To get the running result, I am thinking to store the running result as an
artifact and parse it out after running MyPlugin.
Do you have some good practice that I can receive the running result from
the Jenkins Plugin ?
Thanks!
On Sun, Jun 20, 2021 at 6:24 AM Ullrich Hafner <[email protected]>
wrote:
> It is possible to return values from a step (but not from a
> SimpleBuildStep)
>
> Before I go into details we need to make sure that this approach makes
> senes, your requirements are not clear:
> - What is in the value that you want to return?
> - Why do you want to return a value?
> - What do you want to do with the value?
>
> Am 19.06.2021 um 02:05 schrieb long song <[email protected]>:
>
> Hi,
>
> Is there a way that I can receive a string value from running a Jenkins
> plugin in the Jenkins pipeline script ?
>
> // the myResult is always null after running the Jenkins plugin "MyPlugin"
> pipeline {
> agent any
> stages {
> stage('MyPlugin: MyPlugin Run') {
> steps {
> script {
> def myResult = MyPlugin Parameter1: value1, Parameter2:
> value2
> println "$myResult"
> }
> }
> }
> }
>
> Here is the MyPlugin implementation.
>
> public class MyPluginBuilder extends Builder implements SimpleBuildStep {
> @Override
> public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath
> workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener)
> throws IOException, InterruptedException { ... }
> }
>
> The return type of the method perform() is void.
>
> By design, Jenkins doesn't want to return anything back.
>
> To get the running result, I am thinking to store the running result as an
> artifact and parse it out after running MyPlugin.
>
> Do you have some good practice that I can receive the running result from
> the Jenkins Plugin ?
>
> Thanks !
> Long
>
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