Boot strap IIS on windows to host PowerShell Scripts

Bootstrap_IIS.ps1

<#
.SYNOPSIS
Creates the `ChocolateyInstall` IIS fileshare site.

.DESCRIPTION
Creates a new IIS website named `RtpsugDemo` which hosts the
a collection of scripts for onboarding clients to retrieve and run during their
setup.

If you have a need to re-create this for any reason, ensure the existing
`ChocolateyInstall` IIS site has been disabled and removed.
#>
[CmdletBinding()]
param(
    # The path to a local directory which will be used to host the
    # Import-ChocoServerCertificate.ps1 file over IIS for clients to utilize.
    [Parameter()]
    [Alias('LocalDir')]
    [string]
    $Path = 'C:\rtpsug_site'
)


end {

    Invoke-RestMethod ch0.co/go | Invoke-Expression
    choco install IIS-WebServer -y -s windowsfeatures

    Import-Module WebAdministration
    
    if (-not (Test-Path $Path)) {
        $null = New-Item -Path $Path -ItemType Directory -Force
    }

    $siteName = 'RtpsugDemo'
    if (-not (Get-Website -Name $siteName)) {
        Write-Host "Creating Website: $siteName" -ForegroundColor Green
        $null = New-Website -Name $siteName -Port 80 -PhysicalPath $Path -Force
        Add-WebConfigurationProperty -PSPath IIS:\Sites\$siteName -Filter system.webServer/staticContent -Name "." -Value @{ fileExtension = '.ps1'; mimeType = 'text/plain' }
    }
    else {
        Write-Host "Website for hosting certificate import already created" -ForegroundColor Green
    }

    if ((Get-Website -Name 'Default Web Site')) {
        Get-Website -Name 'Default Web Site' | Remove-Website
    }
    else {
        Write-Host "Default website already removed" -ForegroundColor Green
    }

    Write-Host "Restarting IIS to refresh bindings" -ForegroundColor Green
    $null = iisreset

    if ((Get-Website -Name $siteName).State -ne 'Started') {
        Start-Website -Name $siteName
    }

    Write-Host "IIS website started on port 80 hosting PowerShell scripts from $Path"

    Copy-Item C:\choco-setup\files\scripts\Register-C4bEndpoint.ps1 -Destination $Path
}