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thomas
2026-02-11 14:24:03 +01:00
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39
.gitignore vendored Normal file
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# --- Geheimnisse & Lokale Konfiguration ---
.env
.env.local
config/local.yaml
# Betriebssysteme
.DS_Store
Thumbs.db
AppleDouble
.LSOverride
# Thumbnails
._*
# Files that might be created in the root of a FAT file system
.Spotlight-V100
.Trashes
# Editoren / IDEs
.vscode/
.idea/
*.swp
*~
# Logs und temporäre Dateien
*.log
npm-debug.log*
# --- Build-Ausgaben, Executables & Cache ---
*.exe
*.dll
*.so
*.dmg
*.iso
# Icon must end with two \r
Icon

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Function_Convert-WindowsImage.ps1 Normal file
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Function_MW-CreateProfileFolder.ps1 Normal file
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FUNCTION MW-CreateProfileFolder {
<#
THis function creates a root folder for Roaming Profiles with the appropriate file permissions
You need to define the admin group name that can access the folder,
if no Admingroup Parameter is defined the local Admin group is used
Example:
MW-CreateProfileFolder -folder C:\Profiles
will create the folder, set the appropriate folder permissions on C:\Profiles with the local admin account
and will share it as Profiles$
#>
Param ($folder,
$adminGroup)
if ($adminGroup -eq $null){
Write-host "no admin group defined, using builtin group"
$objSID = New-Object System.Security.Principal.SecurityIdentifier("S-1-5-32-544")
$adminGroup = ( $objSID.Translate([System.Security.Principal.NTAccount]) ).Value
}
# Create folder if not existent
IF (!(Test-path $folder)) {MD $folder}
$DefaultAccessGroup = "authenticated users"
#share folder
$Sharename = "$($folder.split("\")[-1])" + "`$"
Write-host "trying to create a share with the name $Sharename"
if (Get-SmbShare $sharename -ea SilentlyContinue){
write-host "share is already existent, will not create it"
} ELSE {
New-SmbShare -Path $folder -Name $sharename -FullAccess $DefaultAccessGroup
}
# remove inheritence
$acl = Get-Acl $Folder
$acl.SetAccessRuleProtection($true,$true)
$acl |Set-Acl
# remove all rights
$acl = Get-Acl $Folder
$acl.Access | % {$acl.purgeaccessrules($_.IdentityReference)}
# add new acl
$rule = New-Object System.Security.AccessControl.FileSystemAccessRule $adminGroup ,"Fullcontrol", "ContainerInherit,ObjectInherit", "None","Allow"
$acl.AddAccessRule($rule)
$rule = New-Object System.Security.AccessControl.FileSystemAccessRule "SYSTEM","Fullcontrol", "ContainerInherit,ObjectInherit", "None","Allow"
$acl.AddAccessRule($rule)
$rule = New-Object System.Security.AccessControl.FileSystemAccessRule "Creator Owner","Fullcontrol", "ContainerInherit,ObjectInherit", "InheritOnly","Allow"
$acl.AddAccessRule($rule)
$rule = New-Object System.Security.AccessControl.FileSystemAccessRule $DefaultAccessGroup,"AppendData, ReadAndExecute", "None", "None","Allow"
$acl.AddAccessRule($rule)
$acl | set-acl
} #EndFUNCTION MW-CreateProfileFolder

23
Function_MW-ShowUEVPKGXRegistry.ps1 Normal file
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FUNCTION MW-ShowUEVPKGXRegistry {
<#
This functions shows the actual registry values in a PKGX file (UEV)
The parameter is the path to the PKGX file
Example
MW-ShowPKGXRegistry "C:\UEV\Join\SettingsPackages\MicrosoftWordpad6\MicrosoftWordpad6.pkgx"
#>
Param ($PKGXFile)
$stream = Export-UevPackage $PKGXFile
$data = $stream.split("`n")
$matches = $null
foreach ($line in $data){
if ($line -match 'HKCU(.*)" Action="(.*)">(.*)<'){
Write-host "REgkey: $($matches[1]) `t`t $($matches[3])"
}
}
} #EndFUNCTION MW-ShowUEVPKGXRegistry

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Function_StartCountdown.ps1 Normal file
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Function Start-Countdown {
<#
.SYNOPSIS
Provide a graphical countdown if you need to pause a script for a period of time
.PARAMETER Seconds
Time, in seconds, that the function will pause
.PARAMETER Messge
Message you want displayed while waiting
.EXAMPLE
Start-Countdown -Seconds 30 -Message Please wait while Active Directory replicates data...
.NOTES
Author: Martin Pugh
Twitter: @thesurlyadm1n
Spiceworks: Martin9700
Blog: www.thesurlyadmin.com
Changelog:
2.0 New release uses Write-Progress for graphical display while couting
down.
1.0 Initial Release
.LINK
http://community.spiceworks.com/scripts/show/1712-start-countdown
#>
Param(
[Int32]$Seconds = 10,
[string]$Message = "Pausing for 10 seconds..."
)
ForEach ($Count in (1..$Seconds))
{ Write-Progress -Id 1 -Activity $Message -Status "Waiting for $Seconds seconds, $($Seconds - $Count) left" -PercentComplete (($Count / $Seconds) * 100)
Start-Sleep -Seconds 1
}
Write-Progress -Id 1 -Activity $Message -Status "Completed" -PercentComplete 100 -Completed
} #End Function Start-Countdown

62
Function_TK_AzStorageAccountName.ps1 Normal file
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Function TK_AzStorageAccountName {
<#
.SYNOPSIS
TK_AzStorageAccountName
.DESCRIPTION
Create a unique storage account name for aAzure
.PARAMETER StrToHash
String for the Hash eg. your-company-name
.PARAMETER CharsToUse
Character to use
.EXAMPLE
TK_AzStorageAccountName -StrToHash "Login-Consultants" -CharsToUse 12 (max. 64)
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 13.03.2020 | v0.1 | Initial script
Last change : 13.03.2020 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$StrToHash,
[Parameter(Mandatory=$true, Position = 1)][Int]$CharsToUse
)
begin {
}
process {
$stringAsStream = [System.IO.MemoryStream]::new()
$writer = [System.IO.StreamWriter]::new($stringAsStream)
$writer.write($StrToHash)
$writer.Flush()
$stringAsStream.Position = 0
[string]$strHash = Get-FileHash -InputStream $stringAsStream | Select-Object Hash
if ([Int]$CharsToUse -gt 64) {
[Int]$CharsToUse = 64
}
Write-Host $strHash.Substring(7,[Int]$CharsToUse).ToLower()
}
end {
}
} #EndFunction TK_AzStorageAccountName
# Example function call
TK_AzStorageAccountName -StrToHash "Login-Consultants" -CharsToUse 12

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Function_TK_CleanupDirectory.ps1 Normal file
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Function TK_CleanupDirectory {
<#
.SYNOPSIS
TK_CleanupDirectory
.DESCRIPTION
Delete all files and subfolders in one specific directory, but do not delete the main folder itself
.PARAMETER Directory
This parameter contains the full path to the directory that needs to cleaned (for example 'C:\Temp')
.EXAMPLE
TK_CleanupDirectory -Directory "C:\Temp"
Deletes all files and subfolders in the directory 'C:\Temp'
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 15.05.2017 | v0.1 | Initial script
Last change : 15.05.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$Directory
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
if ( Test-Path $Directory ) {
try {
Remove-Item "$Directory\*.*" -force -recurse | Out-Null
Remove-Item "$Directory\*" -force -recurse | Out-Null
Write-Verbose "Successfully deleted all files and subfolders in the directory $Directory"
} catch {
Write-Verbose "An error occurred trying to delete files and subfolders in the directory $Directory (exit code: $($Error[0]))!"
Exit 1
}
} else {
Write-Verbose "The directory $Directory does not exist."
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_CleanupDirectory

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Function_TK_CompressDirectory.ps1 Normal file
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Function TK_CompressDirectory {
<#
.SYNOPSIS
TK_CompressDirectory
.DESCRIPTION
Execute the process compress.exe
.PARAMETER Directory
his parameter contains the full path to the directory that needs to be compressed (for example C:\temp)
.EXAMPLE
TK_CompressDirectory -Directory "C:\temp"
Compacts the directory 'C:\temp'
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2017 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$Directory
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName" $LogFile
}
process {
Write-Verbose "Compress files in the directory $Directory" $LogFile
if ( Test-Path $Directory ) {
try {
$params = " /C /S /I /Q /F $($Directory)\*"
start-process "$WinDir\System32\compact.exe" $params -WindowStyle Hidden -Wait
Write-Verbose "Successfully compressed all files in the directory $Directory"
} catch {
Write-Verbose "An error occurred trying to compress the files in the directory $Directory (exit code: $($Error[0]))!"
Exit 1
}
} else {
Write-verbose "The directory $Directory does not exist. Nothing to do"
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_CompressDirectory

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Function_TK_Confirm-DomainAdmin.ps1 Normal file
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function TK_Confirm-DomainAdmin {
<#
.SYNOPSIS
Confirm Domain Admin
.DESCRIPTION
Check if user is domain admin
.PARAMETER UserName
user to check, if not given current user is used
.EXAMPLE
TK_Confirm-DomainAdmin -UserName Thomas
Check if "Thomas" is domain admin
.EXAMPLE
TK_Confirm-DomainAdmin
Check if current user is domain admin
#>
[cmdletbinding()]
param (
$UserName = $env:USERNAME
)
begin {
$domainadmins = (Get-ADGroupMember 'domain admins').samaccountname
}
process {
foreach ($user in $UserName) {
if ($user -in $domainadmins) {
Write-Verbose "$User is a member of the domain admins group"
$domainadmin = $true
}
else {
Write-Verbose "$User is not a member of the domain admins group"
$domainadmin = $false
}
[pscustomobject]@{
User = $user
DomainAdmin = $domainadmin
}
}
}
}

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Function_TK_CopyAzureVHDToAzureBlob.ps1 Normal file
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Function TK_CopyVHDToBlob {
<#
.SYNOPSIS
Copy / Download a managed Azure Disk to Azure Storage account
.DESCRIPTION
Copy / Download a managed Azure Disk to Azure Storage account
.PARAMETER SubscriptionID
Azure Subscription ID eg. 11111111-2222-3333-4444-555555555555
.PARAMETER ResourceGroupName
The name of the ResourceGroup where the disk is stored eg. my-resources
.PARAMETER ManagedDiskName
The Name of the managed disk eg. test01_OsDisk_1_729ca8fexxxxxx849c2a8d89d21119db
.PARAMETER DestStorageAccName
The Name of the destination storage account eg. mystorage
.PARAMETER DestStorageAccKey
The access key for that storage account eg.
.PARAMETER StorageContainerName
The Name of the destination container in that storage account eg. myimages
.PARAMETER VHDFileName
Name of the VHD file eg. myimage.vhd
.EXAMPLE
TK_CopyVHDToBlob -SubscriptionID xxxx -ResourceGroupName "my-resources"" -ManagedDiskName "test01_=OsDisk_1_xxx" -DestStorageAccName "mystorage" -DestStorageAccKey "abcxxxx==" -StorageContainerName "myimages" -VHDFileName "myimage.vhd"
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 23.08.2019 | v0.1 | Initial script
Last change : 23.08.2019 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory = $true, Position = 0)][String]$SubscriptionID,
[Parameter(Mandatory = $true, Position = 1)][String]$ResourceGroupName,
[Parameter(Mandatory = $true, Position = 2)][String]$ManagedDiskName,
[Parameter(Mandatory = $true, Position = 3)][String]$DestStorageAccName,
[Parameter(Mandatory = $true, Position = 4)][String]$DestStorageAccKey,
[Parameter(Mandatory = $true, Position = 5)][String]$StorageContainerName,
[Parameter(Mandatory = $true, Position = 6)][String]$VHDFileName
)
begin {
Connect-AzAccount
}
process {
Select-AzSubscription -SubscriptionId $SubscriptionID
$sas = Grant-AzDiskAccess -ResourceGroupName $ResourceGroupName -DiskName $ManagedDiskName -DurationInSecond 3600 -Access Read
$destContext = New-AzStorageContext –StorageAccountName $DestStorageAccName -StorageAccountKey $DestStorageAccKey
$blobcopy = Start-AzStorageBlobCopy -AbsoluteUri $sas.AccessSAS -DestContainer $StorageContainerName -DestContext $destContext -DestBlob $VHDFileName
while (($blobCopy | Get-AzStorageBlobCopyState).Status -eq "Pending") {
Start-Sleep -s 30
$blobCopy | Get-AzStorageBlobCopyState
}
}
end {
}
} #EndFunction TK_CopyVHDToBlob
# Usage Example
$HLSubscriptionID = "11111111-2222-3333-4444-555555555555"
$HLResourceGroupName = "myresources"
$HLManagedDiskName = "test01_OsDisk_1_xxxxxxxxxxxxxxxdb"
$HLDestStorageAccName = "mystorage"
$HLDestStorageAccKey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=="
$HLStorageContainerName = "myimages"
$HLVHDFileName = "myimage.vhd"
# Function Call
TK_CopyVHDToBlob -SubscriptionID $HLSubscriptionID -ResourceGroupName $HLResourceGroupName -ManagedDiskName $HLManagedDiskName -DestStorageAccName $HLDestStorageAccName -DestStorageAccKey $HLDestStorageAccKey -StorageContainerName $HLStorageContainerName -VHDFileName $HLVHDFileName

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Function_TK_CreateDirectory.ps1 Normal file
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Function TK_CreateDirectory {
<#
.SYNOPSIS
TK_CreateDirectory
.DESCRIPTION
Create a new directory
.PARAMETER Directory
This parameter contains the name of the new directory including the full path (for example C:\Temp\MyNewFolder).
.EXAMPLE
TK_CreateDirectory -Directory "C:\Temp\MyNewFolder"
Creates the new directory "C:\Temp\MyNewFolder"
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$Directory
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
Write-verbose "Create directory $Directory"
if ( Test-Path $Directory ) {
Write-Verbose "The directory $Directory already exists."
} else {
try {
New-Item -ItemType Directory -Path $Directory -force | Out-Null
Write-Verbose "Successfully created the directory $Directory."
} catch {
Write-Error "An error occurred trying to create the directory $Directory (exit code: $($Error[0]))!"
Exit 1
}
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_CreateDirectory

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Function_TK_CreateFolderFromCSV.ps1 Normal file
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Function TK_CreateFolderFromCSV {
<#
.SYNOPSIS
TK_CreateFolderFromCSV
.DESCRIPTION
Create user folders from CSV file
Example CSV
user,password,realname
homer,Password!,Homer Simpson
bart,Password!,Bart Simpson
.PARAMETER CSVFile
Full path to the CSV file eg. C:\Temp\userlist.csv
.PARAMETER TargetPath
Root path for folder creation eg. C:\Users
.EXAMPLE
TK_CreateFolderFromCSV -CSVFile "C:\Temp\userlist.csv" - TargetPath "C:\Users"
.LINK
https://github.com/thomaskrampe/PowerShell/blob/master/User%20Profiles/TK_CreateUserFolderFromCSV.ps1
.NOTES
Author : Thomas Krampe | thomas.krampe@myctx.net
Version : 1.0
Creation date : 21.02.2019 | v0.1 | Initial script
Last change : 21.02.2019 | v1.0 | Add script documentation
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
THOMAS KRAMPE, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTIAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF THOMAS KRAMPE HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true)][String]$CSVFile,
[Parameter(Mandatory=$true)][String]$TargetPath
)
begin {
}
process {
$CSVSource = Import-CSV -Path $CSVFile -Delimiter ","
foreach ($CSVObject in $CSVSource) {
$CreateFolder = $TargetPath + "\" + $($CSVObject.User)
Write-Verbose "Creating folder $CreateFolder."
New-Item -ItemType directory -Path $CreateFolder | Out-Null
if ( $(Try { Test-Path $CreateFolder.trim() } Catch { $false }) ) {
Write-Verbose "Folder $CreateFolder created successful."
}
Else {
Write-Error "Creating folder $CreateFolder failed." -targetobject $_ -Category WriteError -RecommendedAction "Maybe missing permissions."
}
}
}
end {
}
} #EndFunction TK_CreateFolderFromCSV

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Function_TK_DeleteDirectory.ps1 Normal file
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Function TK_DeleteDirectory {
<#
.SYNOPSIS
TK_DeleteDirectory
.DESCRIPTION
Delete a directory
.PARAMETER Directory
This parameter contains the full path to the directory which needs to be deleted (for example C:\Temp\MyFolder).
.EXAMPLE
TK_DeleteDirectory -Directory "C:\Temp\MyFolder"
Deletes the directory "C:\Temp\MyFolder"
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$Directory
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
Write-Verbose "Delete directory $Directory"
if ( Test-Path $Directory ) {
try {
Remove-Item $Directory -force -recurse | Out-Null
Write-Verbose "Successfully deleted the directory $Directory"
} catch {
Write-Error "An error occurred trying to delete the directory $Directory (exit code: $($Error[0]))!"
Exit 1
}
} else {
Write-Verbose "The directory $Directory does not exist. Nothing to do"
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_DeleteDirectory

56
Function_TK_DeleteFile.ps1 Normal file
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Function TK_DeleteFile {
<#
.SYNOPSIS
TK_DeleteFile
.DESCRIPTION
Delete files
.PARAMETER File
This parameter contains the full path to the file that needs to be deleted (for example C:\Temp\MyFile.txt).
.EXAMPLE
TK_DeleteFile -File "C:\Temp\*.txt"
Deletes all files in the directory "C:\Temp" that have the file extension *.txt. *.txt. Files stored within subfolders of 'C:\Temp' are NOT deleted
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$File
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
Write-Verbose "Delete the file '$File'"
if ( Test-Path $File ) {
try {
Remove-Item "$File" | Out-Null
Write-Verbose "Successfully deleted the file '$File'"
} catch {
Write-Error "An error occurred trying to delete the file '$File' (exit code: $($Error[0]))!"
Exit 1
}
} else {
Write-Verbose "The file '$File' does not exist. Nothing to do"
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_DeleteFile

35
Function_TK_Get-CurrentWeek.ps1 Normal file
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function TK_Get-CurrentWeek {
<#
.SYNOPSIS
Get current calendar week
.DESCRIPTION
Get current calendar week
.EXAMPLE
$CurrentWeek = TK_Get-CurrentWeek
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 07.09.2018 | v1.0 | Create the script header
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
.RETURN
Current week number
#>
$CurrentWeek = [System.Globalization.DateTimeFormatInfo]::CurrentInfo.Calendar.GetWeekOfYear([datetime]::Now,0,0)
Return $CurrentWeek
} #Endfunction TK_Get-CurrentWeek

37
Function_TK_IsAdmin.ps1 Normal file
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function TK_IsAdmin {
<#
.SYNOPSIS
TK_IsAdmin
.DESCRIPTION
Check if the user running this script has admin permissions
.EXAMPLE
TK_IsAdmin
.RETURN
$True or $False
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.1
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.1 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
begin {
}
process {
([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")
}
end {
}
} #Endfunction TK_IsAdmin

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Function TK_LoadModule {
<#
.SYNOPSIS
TK_LoadModule
.DESCRIPTION
Import a Powershell module from disk, if not present install from powershell gallery.
.PARAMETER ModuleName
The name of the PowerShell module
.EXAMPLE
TK_LoadModule -ModuleName AzureAD
Import module if possible. Otherwise try to install from local or, if not available local, from PowerShell Gallery
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 05.08.2019 | v0.1 | Initial script
Last change : 06.08.2019 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory = $true, Position = 0)][String]$ModuleName
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
# If module is already imported there is nothing to do.
if (Get-Module | Where-Object { $_.Name -eq $ModuleName }) {
Write-Verbose "Module $ModuleName is already imported."
}
else {
# If module is not imported, but available on disk then import
if (Get-Module -ListAvailable | Where-Object { $_.Name -eq $ModuleName }) {
Import-Module $ModuleName -Verbose
}
else {
# If module is not imported, not available on disk, but is in online gallery then install and import
if (Find-Module -Name $ModuleName | Where-Object { $_.Name -eq $ModuleName }) {
Install-Module -Name $ModuleName -Force -Verbose -Scope CurrentUser
Import-Module $ModuleName -Verbose
}
else {
# If module is still not available then abort with exit code 1
Write-Warning "Module $ModuleName not imported, not local available and not in online gallery, exiting."
EXIT 1
}
}
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_LoadModule

96
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Function TK_ReadFromINI {
<#
.SYNOPSIS
TK_ReadFromINI
.DESCRIPTION
Get values from INI file
Example INI
-----------
[owner]
name=Thomas Krampe
organization=MyCTX
[informations]
hostname=sqlserver
ipaddress=192.168.1.2
.PARAMETER filePath
Full path to the INI file eg. C:\Temp\server.ini
.EXAMPLE
$INIValues = TK_ReadFromINI -filePath "C:\Temp\server.ini"
You can then access values like this:
$Server = $INIValues.informations.server
$Organization = $INIValues.owner.organization
.LINK
https://github.com/thomaskrampe/PowerShell/blob/master/User%20Profiles/TK_ReadFromINI.ps1
.NOTES
Author : Thomas Krampe | thomas.krampe@myctx.net
Version : 1.0
Creation date : 21.02.2019 | v0.1 | Initial script
Last change : 21.02.2019 | v1.0 | Add script documentation
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
THOMAS KRAMPE, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTIAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF THOMAS KRAMPE HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true)][String]$filePath
)
begin {
}
process {
$anonymous = "NoSection"
$ini = @{}
switch -regex -file $filePath
{
"^\[(.+)\]$" # Section
{
$section = $matches[1]
$ini[$section] = @{}
$CommentCount = 0
}
"^(;.*)$" # Comment
{
if (!($section)) {
$section = $anonymous
$ini[$section] = @{}
}
$value = $matches[1]
$CommentCount = $CommentCount + 1
$name = "Comment" + $CommentCount
$ini[$section][$name] = $value
}
"(.+?)\s*=\s*(.*)" # Key
{
if (!($section)) {
$section = $anonymous
$ini[$section] = @{}
}
$name,$value = $matches[1..2]
$ini[$section][$name] = $value
}
}
return $ini
}
end {
}
} #EndFunction TK_ReadFromINI

101
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Function TK_RemoveWVDHostPool {
<#
.SYNOPSIS
TK_RemoveWVDHostPool
.DESCRIPTION
Delete a Windows Virtual Desktop RDS Host Pool in Azure
.PARAMETER TenantName
The Name of the WVD Tenant (you can get this with the Get-RdsTenant cmdlet)
.PARAMETER HostPoolName
The Name of the host pool (you can get this with the Get-RdsHostPool -TenantName xxx cmdlet)
.EXAMPLE
TK_RemoveWVDHostPool -TenantName MyTenant -HostPoolName MyHostPool
This call remove the Application Group as well as the session host server associated to the Host Pool and finally the hpst pool itself.
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 15.08.2019 | v0.1 | Initial script
Last change : 15.08.2019 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory = $true, Position = 0)][String]$TenantName,
[Parameter(Mandatory = $true, Position = 1)][String]$HostPoolName
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
[string]$ModuleName = "Microsoft.RDInfra.RDPowerShell"
# If module is already imported there is nothing to do.
if (Get-Module | Where-Object { $_.Name -eq $ModuleName }) {
Write-Verbose "Module $ModuleName is already imported."
}
else {
# If module is not imported, but available on disk then import
if (Get-Module -ListAvailable | Where-Object { $_.Name -eq $ModuleName }) {
Import-Module $ModuleName -Verbose
}
else {
# If module is not imported, not available on disk, but is in online gallery then install and import
if (Find-Module -Name $ModuleName | Where-Object { $_.Name -eq $ModuleName }) {
Install-Module -Name $ModuleName -Verbose
Import-Module $ModuleName -Verbose
}
else {
# If module is still not available then abort with exit code 1
Write-Warning "Module $ModuleName not imported, not local available and not in online gallery, exiting."
EXIT 1
}
}
}
# Login to the Windows Virtual Desktop Tenant
Add-RdsAccount -DeploymentUrl "https://rdbroker.wvd.microsoft.com"
}
process {
# Do some pre-checks
[string]$TenantCheck = (Get-RdsTenant).TenantName
If ($TenantName -ne $TenantCheck) {
Write-Error "Tenant name mismatch. Please verify the tenant name and try again."
Exit 1
}
[string]$HostPoolCheck = (Get-RdsHostPool -TenantName $TenantName).HostPoolName
If ($HostPoolName -ne $HostPoolCheck) {
Write-Error "Host pool name mismatch. Please verify the host pool name and try again."
Exit 1
}
# Remove Application Group associated to the Host Pool
Get-RdsAppGroup -TenantName $TenantName -HostPoolName $HostPoolName | Remove-RdsAppGroup
# Remove Session Host servers associated to the Host Pool
Get-RdsSessionHost -TenantName $TenantName -HostPoolName $HostPoolName | Remove-RdsSessionHost
# Remove the Host Pool
Get-RdsHostPool -TenantName $TenantName -HostPoolName $HostPoolName | Remove-RdsHostPool
}
end {
}
} #EndFunction TK_RemoveWVDHostPool

67
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Function TK_SendMail {
<#
.SYNOPSIS
TK_SendMail
.DESCRIPTION
Send an e-mail to one or more recipients.
.PARAMETER Sender
This parameter contains the e-mail address of the sender (e.g. mymail@mydomain.com).
.PARAMETER Recipients
This parameter contains the e-mail address or addresses of the recipients (e.g. "<name>@mycompany.com" or "<name>@mycompany.com", "<name>@mycompany.com")
.PARAMETER Subject
This parameter contains the subject of the e-mail
.PARAMETER Text
This parameter contains the body of the e-mail
.PARAMETER SMTPServer
This parameter contains the name or the IP-address of the SMTP server (e.g. 'smtp.mycompany.com')
.EXAMPLE
TK_SendMail -Sender "me@mycompany.com" -Recipients "someone@mycompany.com" -Subject "Something important" -Text "This is the text for the e-mail" -SMTPServer "smtp.mycompany.com"
Sends an e-mail to one recipient
.EXAMPLE
TK_SendMail -Sender "me@mycompany.com" -Recipients "someone@mycompany.com","someoneelse@mycompany.com" -Subject "Something important" -Text "This is the text for the e-mail" -SMTPServer "smtp.mycompany.com"
Sends an e-mail to two recipients
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$Sender,
[Parameter(Mandatory=$true, Position = 1)][String[]]$Recipients,
[Parameter(Mandatory=$true, Position = 2)][String]$Subject,
[Parameter(Mandatory=$true, Position = 3)][String]$Text,
[Parameter(Mandatory=$true, Position = 4)][String]$SMTPServer
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
try {
Send-MailMessage -From $Sender -to $Recipients -subject $Subject -body $Text -smtpServer $SMTPServer -BodyAsHtml
Write-Verbose "E-mail successfully sent."
Exit 0
} catch {
Write-Error "An error occurred trying to send the e-mail (exit code: $($Error[0]))!"
Exit 1
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_SendMail

86
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function TK_WriteLog {
<#
.SYNOPSIS
Write text to log file
.DESCRIPTION
Write text to this script's log file
.PARAMETER InformationType
This parameter contains the information type prefix. Possible prefixes and information types are:
I = Information
S = Success
W = Warning
E = Error
- = No status
.PARAMETER Text
This parameter contains the text (the line) you want to write to the log file. If text in the parameter is omitted, an empty line is written.
.PARAMETER LogFile
This parameter contains the full path, the file name and file extension to the log file (e.g. C:\Logs\MyApps\MylogFile.log)
.EXAMPLE
TK_WriteLog -$InformationType "I" -Text "Copy files to C:\Temp" -LogFile "C:\Logs\MylogFile.log"
Writes a line containing information to the log file
.EXAMPLE
TK_WriteLog -$InformationType "E" -Text "An error occurred trying to copy files to C:\Temp (error: $($Error[0]))" -LogFile "C:\Logs\MylogFile.log"
Writes a line containing error information to the log file
.EXAMPLE
TK_WriteLog -$InformationType "-" -Text "" -LogFile "C:\Logs\MylogFile.log"
Writes an empty line to the log file
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 07.09.2018 | v1.0 | Fix some minor typos
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][ValidateSet("I","S","W","E","-",IgnoreCase = $True)][String]$InformationType,
[Parameter(Mandatory=$true, Position = 1)][AllowEmptyString()][String]$Text,
[Parameter(Mandatory=$true, Position = 2)][AllowEmptyString()][String]$LogFile
)
begin {
}
process {
$DateTime = (Get-Date -format dd-MM-yyyy) + " " + (Get-Date -format HH:mm:ss)
if ( $Text -eq "" ) {
Add-Content $LogFile -value ("")
} Else {
Add-Content $LogFile -value ($DateTime + " " + $InformationType.ToUpper() + " - " + $Text)
}
}
end {
}
} #EndFunction TK_WriteLog
#region Log handling
# -------------------------------------------------------------------------------------------------
# Log handling
# To use the function above in your own script, make sure that you prepare your log file directory.
# -------------------------------------------------------------------------------------------------
$LogDir = "C:\_Logs"
$ScriptName = "CitrixCloudAutomation"
$DateTime = Get-Date -uformat "%Y-%m-%d_%H-%M"
$LogFileName = "$ScriptName"+"$DateTime.log"
$LogFile = Join-path $LogDir $LogFileName
# Create the log directory if it does not exist
if (!(Test-Path $LogDir)) { New-Item -Path $LogDir -ItemType directory | Out-Null }
# Create new log file (overwrite existing one)
New-Item $LogFile -ItemType "file" -force | Out-Null
#endregion

108
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Function TK_WriteToEventLog {
<#
.SYNOPSIS
TK_WriteToEventLog
.DESCRIPTION
Write an entry into the Windows event log. New event logs as well as new event sources are automatically created.
.PARAMETER EventLog
This parameter contains the name of the event log the entry should be written to (e.g. Application, Security, System or a custom one)
.PARAMETER Source
This parameter contains the source (e.g. 'MyScript')
.PARAMETER EventID
This parameter contains the event ID number (e.g. 3000)
.PARAMETER Type
This parameter contains the type of message. Possible values are: Information | Warning | Error
.PARAMETER Message
This parameter contains the event log description explaining the issue
.EXAMPLE
TK_WriteToEventLog -EventLog "System" -Source "MyScript" -EventID "3000" -Type "Error" -Message "An error occurred"
Write an error message to the System event log with the source 'MyScript' and event ID 3000. The unknown source 'MyScript' is automatically created
.EXAMPLE
TK_WriteToEventLog -EventLog "Application" -Source "Something" -EventID "250" -Type "Information" -Message "Information: action completed successfully"
Write an information message to the Application event log with the source 'Something' and event ID 250. The unknown source 'Something' is automatically created
.EXAMPLE
TK_WriteToEventLog -EventLog "MyNewEventLog" -Source "MyScript" -EventID "1000" -Type "Warning" -Message "Warning. There seems to be an issue"
Write an warning message to the event log called 'MyNewEventLog' with the source 'MyScript' and event ID 1000. The unknown event log 'MyNewEventLog' and source 'MyScript' are automatically created
.NOTES
Author : Thomas Krampe | t.krampe@loginconsultants.de
Version : 1.0
Creation date : 26.07.2018 | v0.1 | Initial script
Last change : 26.07.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[parameter(mandatory=$True)]
[ValidateNotNullorEmpty()]
[String]$EventLog,
[parameter(mandatory=$True)]
[ValidateNotNullorEmpty()]
[String]$Source,
[parameter(mandatory=$True)]
[Int]$EventID,
[parameter(mandatory=$True)]
[ValidateNotNullorEmpty()]
[String]$Type,
[parameter(mandatory=$True)]
[ValidateNotNullorEmpty()]
[String]$Message
)
begin {
[string]$FunctionName = $PSCmdlet.MyInvocation.MyCommand.Name
Write-Verbose "START FUNCTION - $FunctionName"
}
process {
# Check if the event log exist. If not, create it.
Write-Verbose "Check if the event log $EventLog exists. If not, create it"
if ( !( [System.Diagnostics.EventLog]::Exists( $EventLog ) ) ) {
Write-Verbose "The event log '$EventLog' does not exist."
try {
New-EventLog -LogName $EventLog -Source $EventLog
Write-Verbose "The event log '$EventLog' was created successfully"
} catch {
Write-Verbose "An error occurred trying to create the event log '$EventLog' (error: $($Error[0]))!"
}
} else {
Write-Verbose "The event log '$EventLog' already exists."
}
# Check if the event source exist. If not, create it.
Write-Verbose "Check if the event source '$Source' exists. If not, create it."
if ( !( [System.Diagnostics.EventLog]::SourceExists( $Source ) ) ) {
Write-Verbose "The event source '$Source' does not exist."
try {
[System.Diagnostics.EventLog]::CreateEventSource( $Source, $EventLog )
Write-Verbose "The event source '$Source' was created successfully."
} catch {
Write-Verbose "An error occurred trying to create the event source '$Source' (error: $($Error[0]))!"
}
} else {
Write-verbose "The event source '$Source' already exists."
}
# Write the event log entry
Write-Verbose "Write the event log entry."
try {
Write-EventLog -LogName $EventLog -Source $Source -eventID $EventID -EntryType $Type -message $Message
Write-Verbose "The event log entry was written successfully."
} catch {
Write-Verbose "An error occurred trying to write the event log entry (error: $($Error[0]))!"
}
}
end {
Write-Verbose "END FUNCTION - $FunctionName"
}
} #EndFunction TK_WriteToEventLog

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Function_TK_check-even-odd.ps1 Normal file
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Function TK_check-even-odd ($num) {[bool]!($num%2)}
# Example script using the function above
$Computers = "LAB5003XA01", "LAB5003XA02", "LAB5003XA03", "LAB5003XA04", "LAB5003XA05"
foreach ($computer in $computers) {
if ($computer -like "LAB5003XA*") {
[int]$ComputerNum = $computer.Substring($computer.Length - 2)
if((TK_check-even-odd $computerNum) -eq $true) {
#even hostname ending
"Do something for even computer: {0}" -f $computer
}
else {
#odd hostname ending
"Do something for odd computer: {0}" -f $computer
}
}
else {
"Computer does not meet naming standards: {0}" -f $computer
}
}

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#requires -runasadministrator
<#
.Synopsis
Modify proxy settings for the current user.
.DESCRIPTION
Modify proxy settings for the current user modifying the windows registry.
.EXAMPLE
Get the proxy settings for the current user
PS D:\> get-proxy
ProxyServer ProxyEnable
----------- -----------
0
.EXAMPLE
Set the proxy server for the current user. Test the address and if the TCP Port is open before applying the settings.
proxy squid.server.com 3128
set-proxy -server "yourproxy.server.com" -port 3128
.EXAMPLE
Remove the current proxy settings for the user.
.NOTES
Author Paolo Frigo, https://www.scriptinglibrary.com
#>
function Get-Proxy (){
Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' | Select-Object ProxyServer, ProxyEnable
}
function Set-Proxy {
[CmdletBinding()]
[Alias('proxy')]
[OutputType([string])]
Param
(
# server address
[Parameter(Mandatory = $true,
ValueFromPipelineByPropertyName = $true,
Position = 0)]
$server,
# port number
[Parameter(Mandatory = $true,
ValueFromPipelineByPropertyName = $true,
Position = 1)]
$port
)
#Test if the TCP Port on the server is open before applying the settings
If ((Test-NetConnection -ComputerName $server -Port $port).TcpTestSucceeded) {
Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' -name ProxyServer -Value "$($server):$($port)"
Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' -name ProxyEnable -Value 1
Get-Proxy #Show the configuration
}
Else {
Write-Error -Message "The proxy address is not valid: $($server):$($port)"
}
}
function Remove-Proxy (){
Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' -name ProxyServer -Value ""
Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' -name ProxyEnable -Value 0
}

50
_TemplateForYourOwnFunctions.ps1 Normal file
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Function ShortURL {
<#
.SYNOPSIS
Name of the Function
.DESCRIPTION
Short Function description
.PARAMETER Param1
Parameter description
.PARAMETER Param2
Parameter ... description
.EXAMPLE
Usage example
.NOTES
Author : Name | E-Mail
Version : 1.0
Creation date : 31.12.2018 | v0.1 | Initial script
Last change : 31.12.2018 | v1.0 | Release
IMPORTANT NOTICE
----------------
THIS SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.
LOGIN CONSULTANTS, SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN, NOT FOR DIRECT, INCIDENTAL, CONSEQUENTIAL OR ANY OTHER DAMAGES RESULTING FROM FURNISHING,
PERFORMANCE, OR USE OF THIS SCRIPT, EVEN IF LOGIN CONSULTANTS HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES IN ADVANCE.
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true, Position = 0)][String]$longurl
)
begin {
}
process {
$url ="http://t13k.de/yourls-api.php?signature=9695dd257c&action=shorturl&format=simple&url=$longurl"
$request = Invoke-WebRequest $url
$request.Content
}
end {
}
} #EndFunction ShortURL
ShortURL "https://www.example.com"