/build/static/layout/Breadcrumb_cap_w.png

Kace2000 powershell post install script

I am trying to run powershell scripts as post installation tasks on the kace 2000.

I add the scripts as applications and give the folowing parameters
powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file "script.ps1"

The above comes from this: http://www.itninja.com/question/how-to-run-a-powershell-command

During installation all the task will fail, and by examining the xml file i see the problem is the path where the command is run.
The path is something like c:\kace\task_name\powershell.exe and it should be C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

I tried to add this to the parameters like this:
"C:\Windows\System32\WindowsPowershell\v1.0\powershell.exe" -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file "script.ps1"

But this just gave the following path in the XML file
c:\kace\task_name\C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

How should this be fixed?


Bok









0 Comments   [ + ] Show comments

Answers (2)

Answer Summary:
Posted by: chucksteel 8 years ago
Red Belt
2

Top Answer

I have found the most reliable method is to create a zip archive that contains the ps1 file and a batch script. The batch script just runs powershell. I then call the batch script as the parameter for the post-install task.


Comments:
  • Thank you, this seem to work. - bok 8 years ago
Posted by: SMal.tmcc 8 years ago
Red Belt
1

best way to trouble shoot is look at the tasks.xml to see how it is formatted.


by entering this for the parameter:
powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file "script.ps1"

you get

<Task ID="482">
<Name>powershell example</Name>
<WorkingDirectory>%systemdrive%\KACE\Applications\482</WorkingDirectory>
<CommandLine><![CDATA["%systemdrive%\KACE\Applications\482\powershell.exe" -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file "script.ps1"]]></CommandLine>
<Parameters></Parameters>
<PostTaskAction>None</PostTaskAction>
<KACETaskType>Application</KACETaskType>
<FileType>Exe</FileType>
<Type>PO</Type>
<Guid>1577137778ebd2</Guid>
</Task>

By adding double quotes around the entire command:

"powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file script.ps1"

you get

<Task ID="482">
<Name>powershell example</Name>
<WorkingDirectory>%systemdrive%\KACE\Applications\482</WorkingDirectory>
<CommandLine><![CDATA["powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file script.ps1"]]></CommandLine>
<Parameters></Parameters>
<PostTaskAction>None</PostTaskAction>
<KACETaskType>Application</KACETaskType>
<FileType>Exe</FileType>
<Type>PO</Type>
<Guid>15771389517259</Guid>
</Task>

just make sure you have no spaces in the ps1 name.



Comments:
  • Great! Thanks. I won't be able to test it out till tomorrow as im off work now.
    Yet i am thinking, whn i call iy this way, will poweshell be able to locate the script file?
    What i mean is poweshell is opened from system32 folder and script is located in /kace/application folder - bok 8 years ago
    • this takes care of that

      <WorkingDirectory>%systemdrive%\KACE\Applications\482</WorkingDirectory> - SMal.tmcc 8 years ago
      • it is executing in this dir and calling to system via path search - SMal.tmcc 8 years ago
      • Thanks for helping out - bok 8 years ago
  • The quotations partly fixed the problem.
    Now the new problem is that the command is run with the quotations, which also results in failure.
    I made the task pass by editing the XML manually from this:
    <CommandLine><![CDATA["powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file script.ps1"]]></CommandLine>

    to this:
    <CommandLine><![CDATA[powershell.exe -nologo -executionpolicy bypass -WindowStyle hidden -noprofile -file script.ps1]]></CommandLine>

    How do i tell kace not to include the working dir, and not to include quotetaions? - bok 8 years ago

Don't be a Stranger!

Sign up today to participate, stay informed, earn points and establish a reputation for yourself!

Sign up! or login

View more:

Share

 
This website uses cookies. By continuing to use this site and/or clicking the "Accept" button you are providing consent Quest Software and its affiliates do NOT sell the Personal Data you provide to us either when you register on our websites or when you do business with us. For more information about our Privacy Policy and our data protection efforts, please visit GDPR-HQ