<#
.SYNOPSIS
    Install VMware Tools on a virtual machine.

.DESCRIPTION
https://vm.osdcloud.ch

.NOTES
   Version:			0.1
   Creation Date:	06.05.2025
   Author:			Akos Bakos
   Company:			SmartCon GmbH
   Contact:			akos.bakos@smartcon.ch

   Copyright (c) 2025 SmartCon GmbH

HISTORY:
Date			By			Comments
----------		---			----------------------------------------------------------
06.05.2025		Akos Bakos	Script created

#>

#region Helper Functions
function Write-DarkGrayDate {
    [CmdletBinding()]
    param (
        [Parameter(Position=0)]
        [System.String]
        $Message
    )
    if ($Message) {
        Write-Host -ForegroundColor DarkGray "$((Get-Date).ToString('yyyy-MM-dd-HHmmss')) $Message"
    }
    else {
        Write-Host -ForegroundColor DarkGray "$((Get-Date).ToString('yyyy-MM-dd-HHmmss')) " -NoNewline
    }
}
function Write-DarkGrayHost {
    [CmdletBinding()]
    param (
        [Parameter(Mandatory=$true, Position=0)]
        [System.String]
        $Message
    )
    Write-Host -ForegroundColor DarkGray $Message
}
function Write-DarkGrayLine {
    [CmdletBinding()]
    param ()
    Write-Host -ForegroundColor DarkGray "========================================================================="
}
function Write-SectionHeader {
    [CmdletBinding()]
    param (
        [Parameter(Mandatory=$true, Position=0)]
        [System.String]
        $Message
    )
    Write-DarkGrayLine
    Write-DarkGrayDate
    Write-Host -ForegroundColor Cyan $Message
}
function Write-SectionSuccess {
    [CmdletBinding()]
    param (
        [Parameter(Position=0)]
        [System.String]
        $Message = 'Success!'
    )
    Write-DarkGrayDate
    Write-Host -ForegroundColor Green $Message
}
#endregion

$Title = "Install VMware Tools"
$host.UI.RawUI.WindowTitle = $Title
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
[System.Net.WebRequest]::DefaultWebProxy.Credentials = [System.Net.CredentialCache]::DefaultCredentials

$env:APPDATA = "C:\Windows\System32\Config\SystemProfile\AppData\Roaming"
$env:LOCALAPPDATA = "C:\Windows\System32\Config\SystemProfile\AppData\Local"
$Env:PSModulePath = $env:PSModulePath+";C:\Program Files\WindowsPowerShell\Scripts"
$env:Path = $env:Path+";C:\Program Files\WindowsPowerShell\Scripts"

$Global:Transcript = "$((Get-Date).ToString('yyyy-MM-dd-HHmmss'))-Install-VMwareTools.log"
Start-Transcript -Path (Join-Path "$env:ProgramData\Microsoft\IntuneManagementExtension\Logs\OSD\" $Global:Transcript) -ErrorAction Ignore | Out-Null

If ((Get-CimInstance -ClassName Win32_computersystem).model -like "VMware*") {
    #=================================================
    Write-SectionHeader "Install VMware Tools"
    #=================================================
    $Title = 'Installing VMware Tools'
    $host.ui.RawUI.WindowTitle = "$Title"
    $host.UI.RawUI.BufferSize = New-Object System.Management.Automation.Host.size(2000, 2000)

    # Define the base URL for the latest VMware Tools directory
    $baseUrl = "https://packages.vmware.com/tools/releases/latest/windows/x64/"

    # Get the HTML content of the directory page
    Write-DarkGrayHost "Fetching the latest VMware Tools installer URL"
    $htmlContent = Invoke-WebRequest -Uri $baseUrl -UseBasicParsing

    # Parse the HTML to find the installer file
    $installerFile = $htmlContent.Links | Where-Object { $_.href -match "VMware-tools-.*-x64.exe" } | Select-Object -First 1

    if ($null -ne $installerFile) {
        $installerUrl = $baseUrl + $installerFile.href
        $toolsInstallerPath = "$env:windir\Temp\VMware-tools-latest-x64.exe"
        
        # Download the installer
        Write-DarkGrayHost "Downloading the latest VMware Tools from $installerUrl"
        # Invoke-WebRequest -Uri $installerUrl -OutFile $toolsInstallerPath -UseBasicParsing
        curl.exe -L $installerUrl -o $toolsInstallerPath
        
        # Check if the download was successful
        if (Test-Path $toolsInstallerPath) {
            Write-DarkGrayHost "Download successful --> Installing VMware Tools"
            
            try {
                # Install VMware Tools silently
                $Process = Start-Process -FilePath $toolsInstallerPath -ArgumentList "/S /v`"/qn REBOOT=ReallySuppress ADDLOCAL=ALL /l*v C:\Windows\Temp\VMware_Tools_Install.log`"" -NoNewWindow -Wait -PassThru
                
                # Now we can reliably get the exit code
                $exitCode = $process.ExitCode
            
                # Check the exit code
                switch ($exitCode) {
                    0 { 
                        Write-DarkGrayHost "VMware Tools installation completed successfully with exit code: 0" 
                    }
                    3010 { 
                        Write-DarkGrayHost "VMware Tools installation completed successfully with exit code: 3010 (System restart required)" 
                    }
                    1641 { 
                        Write-DarkGrayHost "VMware Tools installation initiated a restart with exit code: 1641" 
                    }
                    default { 
                        Write-Host -ForegroundColor Yellow "VMware Tools installation completed with non-standard exit code: $exitCode. Check logs for details." 
                    }
                }
            }
            catch {
                Write-Host -ForegroundColor Yellow "Error during VMware Tools installation: $($_.Exception.Message)"
            }
            
            Write-DarkGrayHost "Clean up the installer"
            Remove-Item $toolsInstallerPath -Force
        }
        else {
            Write-DarkGrayHost "Failed to download VMware Tools installer"
        }
    }
    else {
        Write-DarkGrayHost "No installer file found at $baseUrl"
    }
}
else {
    Write-DarkGrayHost "Machine is not a virtual machine" -ForegroundColor Yellow
}