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Register Windows Startup/Shutdown script
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| function Register-EventScript { | |
| param ( | |
| [string] $eventToRegister, # Either Startup or Shutdown | |
| [string] $pathToScript, | |
| [string] $scriptParameters | |
| ) | |
| $path = "$ENV:systemRoot\System32\GroupPolicy\Machine\Scripts\$eventToRegister" | |
| if (-not (Test-Path $path)) { | |
| # path HAS to be available for this to work | |
| New-Item -path $path -itemType Directory | |
| } | |
| # Add script to Group Policy through the Registry | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\$eventToRegister\0\0", | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\$eventToRegister\0\0" | | |
| ForEach-Object { | |
| if (-not (Test-Path $_)) { | |
| New-Item -path $_ -force | |
| } | |
| } | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\$eventToRegister\0", | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\$eventToRegister\0" | | |
| ForEach-Object { | |
| New-ItemProperty -path "$_" -name DisplayName -propertyType String -value "Local Group Policy" -force | |
| New-ItemProperty -path "$_" -name FileSysPath -propertyType String -value "$ENV:systemRoot\System32\GroupPolicy\Machine" -force | |
| New-ItemProperty -path "$_" -name GPO-ID -propertyType String -value "LocalGPO" -force | |
| New-ItemProperty -path "$_" -name GPOName -propertyType String -value "Local Group Policy" -force | |
| New-ItemProperty -path "$_" -name PSScriptOrder -propertyType DWord -value 2 -force | |
| New-ItemProperty -path "$_" -name SOM-ID -propertyType String -value "Local" -force | |
| } | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\$eventToRegister\0\0", | |
| "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\$eventToRegister\0\0" | | |
| ForEach-Object { | |
| New-ItemProperty -path "$_" -name Script -propertyType String -value $pathToScript -force | |
| New-ItemProperty -path "$_" -name Parameters -propertyType String -value $scriptParameters -force | |
| New-ItemProperty -path "$_" -name IsPowershell -propertyType DWord -value 1 -force | |
| New-ItemProperty -path "$_" -name ExecTime -propertyType QWord -value 0 -force | |
| } | |
| } | |
| # get crrentlocation so we can form the full path to the script to register | |
| $currentLocation = $PSScriptRoot | |
| # register the script twice | |
| Register-EventScript -eventToRegister "Startup" -pathToScript "$currentLocation\ScriptToRun.ps1" -scriptParameters "OnStartup" | |
| Register-EventScript -eventToRegister "Shutdown" -pathToScript "$currentLocation\ScriptToRun.ps1" -scriptParameters "OnShutdown" |
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| param ( | |
| [string] $message | |
| ) | |
| function Run-Script { | |
| param ( | |
| [string] $message | |
| ) | |
| # get the date in our format | |
| $date = Get-Date | |
| Get-date $date -f "yyyyMMdd HH:mm:ss" | |
| # log the date/time and the message | |
| "$($date.ToUniversalTime().ToString("yyyyMMdd HH:mm:ss")) - $message" >> "C:\Temp\Log.txt" | |
| } | |
| # call the script with the incoming parameter | |
| Run-Script -message $message |
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