Get-CMClientLogFiles.ps1

<#
.SYNOPSIS
	This script was created for use in ConfigMger Run Scripts
.DESCRIPTION
	The client log files will be copied to a network share
.PARAMETER Logshare
    Specifies the target share upon which to save the log files
.EXAMPLE
    Get-CMClientLogFiles.ps1 -Logshare '\\server\share'
#>
Param(
    
    [string]$Logshare = $null
    
    ) #end param

if(!($Logshare))
{
    <#
    - Check which site server the Client should connect to
    #>
    $CMSites=@{
        'cmsitesserver.fqdn.com'='\\server\share'
    }

    # check the current domain
    $ThisDomain = (Get-WmiObject win32_computersystem).Domain

    # find the correct site for this domain
    $DefaultServer = $CMSites.GetEnumerator() | Where-Object { $_.Name -like "*$ThisDomain" }
    if($DefaultServer -eq $null) {Write-Host "Unknown domain"; Exit 3}
    if($DefaultServer -ne $null){
        $Logshare = $DefaultServer.Value
    }
    if($DefaultServer -eq $null) {Write-Host "Unknown log sahre location"; Exit 3}
}
if(!(Test-Path $Logshare)) {Write-Host "Can't connect to $Logshare"; Exit 3}

#Get path for SCCM client Log files
$Logpath = Get-ItemProperty -path HKLM:\Software\Microsoft\CCM\Logging\@Global
$Log = $logpath.LogDirectory
$Temp = "$env:temp\SCCM"
$InstLogs = "C:\Logs"
$TmpCMLogs = "$Temp\CMLogs"
$TmpInstLogs = "$Temp\InstLogs"
$ZipFile = "$Temp.zip"

#Create folders
New-Item -Path $TmpCMLogs -ItemType Directory -Force | Out-Null
try {
    Copy-item -path $log\* -destination $TmpCMLogs -Force | Out-Null
}
catch {
    Write-Host "Failed to copy files to $TmpCMLogs"
    Exit 3
}


New-Item -Path $TmpInstLogs -ItemType Directory -Force | Out-Null
try {
    Copy-item -path $InstLogs\* -destination $TmpInstLogs -Force | Out-Null
}
catch {
    Write-Host "Failed to copy files to $TmpInstLogs"
    Exit 3
}

#Create a .zip archive with sccm logs
try {
    Compress-Archive -Path $Temp\* -CompressionLevel Optimal -DestinationPath $ZipFile -Force | Out-Null
}
catch {
    Write-Host "Failed to compress files to $ZipFile"
    Exit 3
}

#Copy zipped logfile to servershare
$Computerlogshare=$Logshare + "\" + $env:Computername
New-Item -Path $Computerlogshare -ItemType Directory -Force | Out-Null
try {
    Copy-Item $ZipFile -Destination $Computerlogshare -force | Out-Null
}
catch {
    Write-Host "Failed to copy $ZipFile to $Computerlogshare"
    Exit 3
}

#Cleanup temporary files/folders
Remove-Item $Temp -Recurse | Out-Null
Remove-item $ZipFile | Out-Null
Write-Host "The client logs have been copied to $Computerlogshare"