[wix-users] Running PowerShell script after installer finishes

[Edwin Castro]

That snippet of log shows the SetProperty running but not the actual custom
action. What happens next in the log?

--
Edwin G. Castro


On Thu, Jun 14, 2018, 22:35 manish duggal <duggal_sunny at yahoo.com> wrote:

> Hello Edwin,
>
> The verbose log details are
>
> MSI (s) (D0:AC) [18:26:03:717]: Doing action: SetLaunchUpdaterCmdlet
> Action ended 18:26:03: InstallFinalize. Return value 1.
> MSI (s) (D0:AC) [18:26:03:717]: PROPERTY CHANGE: Modifying
> LaunchUpdaterCmdlet property. Its current value is 'TO_BE_OVERRIDDEN'. Its
> new value: '"powershell.exe" -NoProfile -NonInteractive -InputFormat None
> -ExecutionPolicy Bypass -Command "& 'C:\Program Files\Installer\Script.ps1'
> -InstallDir 'C:\Program Files\Installer\';"'.
> Action start 18:26:03: SetLaunchUpdaterCmdlet.
> MSI (s) (D0:AC) [18:26:03:717]: Doing action: SetLaunchUpdaterCmdlet
> Action ended 18:26:03: SetLaunchUpdaterCmdlet. Return value 1.
>
> Call to Script.ps1 should run the cmdlet and create a log file. When I try
> to run the Script.ps1 outside of installer, I see the cmdlet executed and
> log file created. However when I run the Script.ps1 from a CustomAction, I
> dont see cmdlet really running and log file being created.
>
> What else could I try to debug?
>
>
> Thx
> Manish
>
> On Thursday, June 14, 2018, 10:24:06 p.m. PDT, Edwin Castro <
> egcastr at gmail.com> wrote:
>
>
> Thanks for the details.
>
> I don't see anything obviously wrong.
>
> Are you using absolute paths for files? The working directory might not be
> what you expect. In your original email it looks like the script path is
> absolute but powershell.exe is not. Don't know if that makes a difference.
>
> What does your verbose log say?
>
> --
> Edwin G. Castro
>
>
> On Thu, Jun 14, 2018, 22:11 manish duggal <duggal_sunny at yahoo.com> wrote:
>
> Hello Edwin,
>
> Here are the details:
>
> 1. I have Script.ps1 which consist of command to invoke a PowerShell
> module and cmdlet. The Script.ps1 consist of the following command:
>
> Start-Process "powershell.exe" -ArgumentList "-NoProfile -ExecutionPolicy
> Bypass -Command `"& Import-Module PowerShellModule.psm1; Cmdlet `" "  *-Verb
> RunAs*
>
>
> Start-Process cmdlet will launch a new PowerShell process elevated (*-Verb
> RunAs*)
>
> 2. To call my Script.ps1 with above details, I run following detail on
> command prompt:
>         "powershell.exe" -NoProfile -NonInteractive -InputFormat None
> -ExecutionPolicy Bypass -Command "& 'Script.ps1' ;"
>
> So you are right in assuming that I try the script invocation on a command
> prompt. And due to Start-Process with "-Verb RunAs" the command in
> Script.ps1 launches elevated.
>
> I hope this clarifies the scenario I mentioned to try the script manually.
>
> Please let me know how can I mimic this in WIX to call Script.ps1 after
> installer finishes. Right now, my attempt didnt really work to call the
> Script.ps1 and thus not running new PowerShell process elevated.
>
> Thx
> Manish
> On Thursday, June 14, 2018, 9:08:33 p.m. PDT, Edwin Castro <
> egcastr at gmail.com> wrote:
>
>
> Yes, the details matter. I still don't know how you manually invoked the
> script so I can't help.
>
> Normally executables can be configured with a manifest that tells the
> operating system that they must be executed elevated. Clearly such a
> manifest would apply to powershell.exe itself and not to your script so I
> don't know how you got the script to "ask for elevation" manually.
>
> Once you share the details I might be able to help you figure out how to
> duplicate the behavior in MSI. The behavior you are seeing with the MSI is
> what I would expect under normal circumstances running your script.
>
> Without more information I can only guess that in your manually case you
> actually elevated powershell or the command prompt yourself and then ran
> the script. Is that what you mean? That the script works properly when
> executed in an elevated process?
>
> --
> Edwin G. Castro
>
>
> On Thu, Jun 14, 2018, 20:35 <duggal_sunny at yahoo.com> wrote:
>
> By manual, I mean out of installer actions. I just wanted to say that
> powershell command I specified in the installer does work fine when ran
> independent of installer.
>
> Thx
> Manish
>
> Sent from my iPhone
>
> On Jun 14, 2018, at 6:39 PM, Edwin Castro <egcastr at gmail.com> wrote:
>
> What do you mean by "I was able to invoke my script manually and it does
> ask for the elevation"? Which precise steps do you take to invoke the
> script manually?
>
> --
> Edwin G. Castro
>
> On Thu, Jun 14, 2018, 17:23 manish duggal via wix-users <
> wix-users at lists.wixtoolset.org> wrote:
>
> Hi
> I have a requirement to launch a powershell script after my installer
> finishes. My requirement is to launch it and ask for elevation if needed. I
> was able to invoke my script manually and it does ask for the elevation.
> However, the custom action in installer doesn't somehow launching the
> script.
> Here is my custom action detail
> <Property Id='LaunchAction' Value='TO_BE_OVERRIDDEN' />
> <SetProperty Id='LaunchAction'                      Value='"powershell.exe"
> -NoProfile -NonInteractive -InputFormat None -ExecutionPolicy Bypass
> -Command "& '[INSTALLDIR]Script.ps1' -InstallDir
> '[INSTALLDIR]';"'                     Before='LaunchAction
>                Sequence='execute' />        <CustomAction
> Id='LaunchAction'                      BinaryKey='WixCA'
>   DllEntry='CAQuietExec64'                      Execute='immediate'
>               Return='ignore'                      Impersonate='no'/>
> Why it is not getting invoked correctly after installer finishes? I looked
> at "WixShellExecTarget" but not sure if this could really be used to run a
> PowerShell script with parameters.
> Appreciate help in this regard.
> ThxManish
>
> ____________________________________________________________________
> WiX Toolset Users Mailing List provided by FireGiant
> http://www.firegiant.com/
>
>