Excute powershell script from plugin on remote machine

[Rajeev Ranjan]

Hi team,

My plugin is downloading a powershell script and is executing that. I was using Powershell Plugin itself, but problem with this is it fails while executing pipeline script.

throwing ClassCastException  WorkflowRun cannot be cast to AbstractBuild

 With some basic search in the group I believe it is not the right to cast Run to AbstractBuild

Creating own ProcessBuilder executes the step on current machine instead of slave, which is why I want to use CommandInterpreter.

Is there any other suggested way to execute the powershell script to use the same?

[Rajeev Ranjan]

Currently I am trying to do something like this 

new PowerShell(<commands>).perform((AbstractBuild<?, ?>) run, launcher, listener)

[Jesse Glick]

On Tue, Aug 6, 2019 at 8:28 AM Rajeev Ranjan <rajeevr...@gmail.com> wrote:
> Creating own ProcessBuilder executes the step on current machine instead of slave, which is why I want to use CommandInterpreter.

You can use `Launcher`.

[Baptiste Mathus]

Why are you casting into AbstractBuild? If this is what the powershell plugin expects, then a fix seems indeed needed there to accept a Run instead.

If it already does, remove your cast.

(Cannot check myself, low to no bandwidth connection to Internet currently)

Le mar. 6 août 2019 à 15:56, Rajeev Ranjan <rajeevr...@gmail.com> a écrit :

Currently I am trying to do something like this 

new PowerShell(<commands>).perform((AbstractBuild<?, ?>) run, launcher, listener)

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[Rajeev Ranjan]

Yes, Powershell plugin extends CommandInterpreter whose perform accepts AbstractBuild, not Run.

For normal use case it works fine, but it fails for pipeline.

On Wednesday, August 7, 2019 at 1:56:16 AM UTC+5:30, Baptiste Mathus wrote:

Why are you casting into AbstractBuild? If this is what the powershell plugin expects, then a fix seems indeed needed there to accept a Run instead.

If it already does, remove your cast.

(Cannot check myself, low to no bandwidth connection to Internet currently)

Le mar. 6 août 2019 à 15:56, Rajeev Ranjan <rajeevr...@gmail.com> a écrit :

Currently I am trying to do something like this 

new PowerShell(<commands>).perform((AbstractBuild<?, ?>) run, launcher, listener)

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[Rajeev Ranjan]

Thanks Jesse, I will give this a try