When I run a gitlab CI Job with the powershell executor the output is littered with XML Output from what looks like Powershell itself.
#< CLIXML
<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><Obj S="progress" RefId="0"><TN RefId="0"><T>System.Management.Automation.PSCustomObject</T><T>System.Object</T></TN><MS><I64 N="SourceId">1</I64><PR N="Record"><AV>Preparing modules for first use.</AV><AI>0</AI><Nil /><PI>-1</PI><PC>-1</PC><T>Completed</T><SR>-1</SR><SD> </SD></PR></MS></Obj></Objs>
I was expecting Set-Variable ProgressPreference SilentlyContinue to solve this issue but it seems to have no effect. What is the problem here? And how can I fix it?
Related
I'm experiencing a weird scenario where I want to open a .rdp file and get its Process ID on a Jenkins Pipeline.
My PowerShell Script (which based from this answer):
$app = Start-Process "$env:windir\system32\mstsc.exe" -ArgumentList "C:\Users\AzureUser\Desktop\MyRDP.rdp /h:900 /w:1600" -WindowStyle Minimized -PassThru
Write-Host $app.id
When I ran this on PowerShell it works as expected. However, when I tried to execute this script on a Jenkins Pipeline, it opens the .rdp file but returns a different process ID.
Here's the screenshot of the result.
I also tried enclosing it in an Invoke-Command to make sure that it runs on a 64-bit Powershell but it did not change a thing.
I'm wondering what might be the other possible cause of this. Any help is going to be appreciated. :)
The solution is just simple. I will post my answer anyway incase anyone might encounter the same problem I have. You just need to make sure that Jenkins runs on 64-bit. That's all and worked like a charm.
Can you not call a script from within a script in an Azure PowerShell task?
Background -
I have a an Azure Repo with two scripts in it (let's call them script0 and script1). There's no build going on so there's no build pipeline. There's just a release pipeline. The artifact it is picking up from is Azure Repository Git. I have just one task in the (release) pipeline and it's the Azure PowerShell task.
In script0, which is the main script, I have a for loop, which requires me to run the script1 (apart from the various other things that goes on in the loop).
For the life of me, I am unable to figure out how I can achieve that. Worst of it, it works locally. Also, everything else works in the loop. I have tried tons of things to fix it, but I will start with just this for now: The error I am being thrown when I run
$TeamFoundationCollectionUri$TeamProject/testscript.ps1 $stage $FunctionHosts[$i] (($hashtable | select -First 6).Key[$i]) $ResourceGroupName $location $functionApps $AdminClientSecret $VaultName $JsonFile
(Now, mind you - that is part of script0 - the main script).
Here's the error:
The blurred area is script0 and testscript.ps1 is script1
I have tried almost everything
Using the Call operator &
Using \, /, //
Invoke-Expression -Command "<code here>"
Invoke-Command
Also tried powershell.exe -Command <code here>
As you can tell, none of these have worked.
I got this working by using the Call operator (&) before the path where the script resides. So, I did this:
& $(System.ArtifactsDirectory)\$(System.TeamProject)\testscript.ps1 <pass the params here>
and it worked.
I've been working on wrapping up the usage of some old NAnt scripts behind a Jenkins job. The Jenkins job itself is using the pipelines feature, a groovy DSL script, one of the steps is a PowerShell block, and it calls some a function that invokes NAnt, after working out lots of parameters to be parsed in.
I did have this working at some point just fine, but something has broken at some stage. The PowerShell function is called, and it triggers NAnt, and for the nearly an hour that it takes to complete, you get the output, as it happens, showing up in Jenkins.
This was done using something like Invoke-Expression "& $NAntExe $NAntFile $Target $ParameterString" | Write-Host, where $ParameterString is all the -D:Key=Value parameters.
I believe I had added the | Write-Host as without it, you only get the output at the very end, but we wanted to be able to see the progress as it's happening.
As I said, something has changed somewhere, and we were no longer getting any output from NAnt. I eventually found that removing the | Write-Host would restore the logs, but as I expected, we now have to wait for NAnt to finish before we see any logs.
What is the 'correct' way to invoke NAnt here to get the output as I desire? I want to see the output as it happens.
I've tried various ways of invoking NAnt, with no luck. Seems I'm having to settle for either "I get all the output in one go at the end" or "no output". I suspect this is not a PowerShell issue as such, but that's based on nothing but gut feeling.
Seems I can mostly recreate the symptoms I see in Jenkins. If I invoke NAnt through a fresh PowerShell session I get the same problem, I'm running something akin the following, which as far as I can tell would be the same as how the Jenkins plugin invokes PowerShell:
powershell.exe -NoProfile -NonInteractive -ExecutionPolicy ByPass -Command 'Invoke-FunctionThatCallsNAnt'
Within my Invoke-FunctionThatCallsNAnt, I had initially, as I said above, just directly called NAnt and got no logging. I then update my function to pipe the output to Write-Host or I can remove the -NonInteractive flag and I will get the output from NAnt in real time. However, when I go to Jenkins, this does not resolve the problem, I end up with getting no output at all.
I'm not sure why it wouldn't stream. You should be able to write the command these ways:
& $NAntExe $NAntFile $Target $ParameterString
Or with whatever the nant command is.
$env:path += ';c:\program files\nant' # add to path if needed
nant.exe $NAntFile $Target $ParameterString
If it's not in the path, and the folder doesn't have spaces, you can put the whole path to it as well.
c:\nant\nant.exe $NAntFile $Target $ParameterString
EDIT:
Here's a way to run something in a path with spaces:
C:\Program` Files\Internet` Explorer\iexplore.exe
EDIT2:
It looks like you have to unblock the nant zip after downloading it: How do I resolve configuration errors with Nant 0.91?
Or unblock all the files after the fact:
get-childitem -recurse c:\nant-92 |
get-item -stream zone.identifier -erroraction silentlycontinue |
select -expand filename | get-item | unblock-file
I am trying to run a PowerShell script Daily.ps1 on start-up, however, due to administrator settings (I cannot run as admin, that is not an option), I cannot run it through the Task Scheduler. For example, this is the contents of Daily.ps1:
if (1 -eq 1) {
"Hello there!"
}
So I tried to have a batch script Daily.cmd run on start up (through the start-up folder), which runs, but I cannot get it run the Daily.ps1, and I get a message saying running scripts is disabled. (Both files are in the same directory)
powershell C:\Users\Simon\Desktop\Daily.ps1
File C:\Users\Simon\Desktop\Daily.ps1 cannot be loaded because running scripts is disabled on this system
I then tried using this line of code from a trick I learned to bypass running scripts directly:
powershell cat Daily.ps1 | powershell invoke-expression
This works but only for one liners. So I added the -raw flag for
cat, which works when in powershell, but not in CMD. For some reason, Daily.ps1's text is still stored as an array of strings. (apologies for formatting)
cmdlet Invoke-Expression at command pipeline position 1
Supply values for the following parameters:
Command: if (1 -eq 1) {
invoke-expression : At line:1 char:14
if (1 -eq 1) {
Missing closing '}' in statement block or type definition.
At line:1 char:1
invoke-expression ~~~~~~~~~~~~~~~~~
So I tried to add this to Daily.cmd:
powershell
cat -raw Daily.ps1 | powershell-invoke-expression
However, the rest of the script doesn't get executed at all once I enter PowerShell.
I don't know to get Daily.ps1 to run through a batch command. Is there a way I missed, or is one of the ways I tried faulty (without admin rights)?
Edit: To clarify, ExecutionPolicy is set to Restricted, and that cannot be changed. Additionally, I can run PowerShell scripts fine through right clicking the file and running with PS.
Create a scheduled task to run at computer startup. Put powershell.exe in the field "program/script" and -File "C:\path\to\your.ps1" in the field "arguments" (you may want to avoid placing the script in a user profile). Set the task to run whether the user is logged on or not.
I found an answer!
After trying many different methods, I came across this line of code that allows you to run PS scripts if ExecutionProperty is set to restricted:
start powershell "cat -raw C:\Users\Simon\Desktop\Daily.ps1 | invoke-expression"
This runs powershell and uses the trick of piping the results of cat -raw [file.ps1] to invoke-expression. This is useful workaround if ExecutionProperty is set to restricted.
Then you can save this line to a .cmd or .bat file and use either Task Scheduler (more customizability) or put it in the startup folder.
P.S. for everyone who kept saying change the ExecutionProperty to something other than restricted. I clearly stated multiple times that I cannot do that(not admin), nor will the Sys Admin do that, nor will it ever happen(must stay restricted) :)
I'm running a .PS1 script as part of a larger script to get computers to join our domain semi-automatically. The .PS1 is created from variables and ends up looking like this:
add-computer -DomainName ourdomain.com - OUPath "OU=Computers,OU=Somewhere,DC=OURDOMAIN,DC=COM" -Cred OD\syswdg
While this works fine, I would like to be able to output the restult of this to a text file so that I can check if this has worked sccessfully or not before proceeding to do other stuff in the script. Is there any way to get the results of this output to a file? I've tried using the Out-File Cmdlet, the Tee-Object Cmdlet and tried running the joindomain.PS1 from another PS1 like joindomain.ps1 > outputfile.txt and while they all produce a file, it is always empty. Any help appreciated.
By default, there is no output when the cmdlet is successful. Use -Passthru and -Verbose if you want to see the output of this cmdlet.