# IIS SETUP FOR UMS Web
# Created for inLogic A/S @ 2017
# By KHM
#
# Last edit: TOD 08/01/2022
#
# Version: 1
#

$text = @"
_____ _____  _____   _____ _   _  _____ _______       _      _      ______ _____  
|_   _|_   _|/ ____| |_   _| \ | |/ ____|__   __|/\   | |    | |    |  ____|  __ \ 
  | |   | | | (___     | | |  \| | (___    | |  /  \  | |    | |    | |__  | |__) |
  | |   | |  \___ \    | | | . ` |\___ \   | | / /\ \ | |    | |    |  __| |  _  / 
 _| |_ _| |_ ____) |  _| |_| |\  |____) |  | |/ ____ \| |____| |____| |____| | \ \ 
|_____|_____|_____/  |_____|_| \_|_____/   |_/_/    \_\______|______|______|_|  \_\
                                                                                   
 _      __             _       ___     ______
 (_)__  / /  ___  ___ _(_)___  / _ |  _/_/ __/
/ / _ \/ /__/ _ \/ _ `/ / __/ / __ |_/_/_\ \  
/_/_//_/____/\___/\_, /_/\__/ /_/ |_/_/ /___/  
                /___/                         
"@

function w2022() {
    # Need console installed aswell
    #Array of modules to install
    [System.Collections.ArrayList]$iismodules = @()

    #WebServer
    $iismodules.Add('Web-Server') #Initial Webserver selection

    #Common HTTP Features	
    $iismodules.Add('Web-Default-Doc') #Default Document
    $iismodules.Add('Web-Dir-Browsing') #Directory Browsing 
    $iismodules.Add('Web-Http-Errors') #HTTP Errors 
    $iismodules.Add('Web-Static-Content') #Static Content 
    $iismodules.Add('Web-Http-Redirect') #HTTP Redirection 

    #Health and Diagnostics
    $iismodules.Add('Web-Http-Logging') #HTTP Logging
    $iismodules.Add('Web-Log-Libraries') #Logging Tools
    $iismodules.Add('Web-Request-Monitor') #Request Monitor

    #Performance
    $iismodules.Add('Web-Stat-Compression') #Static Content Compression 

    #Security
    $iismodules.Add('Web-Filtering') #Request Filtering 
    $iismodules.Add('Web-Basic-Auth') #Basic Authentication 
    $iismodules.Add('Web-CertProvider') #Centralized SSL Certificate Support 
    $iismodules.Add('Web-Client-Auth') #Client Certificate Mapping Authentication 
    $iismodules.Add('Web-Digest-Auth') #Digest Authentication
    $iismodules.Add('Web-Cert-Auth') #IIS Client Certificate Mapping Authentication 
    $iismodules.Add('Web-IP-Security') #IP and Domain Restrictions 
    $iismodules.Add('Web-Url-Auth') #URL Authorization
    $iismodules.Add('Web-Windows-Auth') #Windows Authentication

    #Application development
    $iismodules.Add('Web-Net-Ext45') #.NET Extensibility 4.5
    $iismodules.Add('Web-Asp-Net45') #ASP.NET 4.5 
    $iismodules.Add('Web-Includes') #Server Side Includes
    $iismodules.Add('Web-WebSockets') #Websockets protocol used for new razor stuff
	
    #Management Tools#
    $iismodules.Add('Web-Mgmt-Compat') #IIS 6 Management Compatibility 
    $iismodules.Add('Web-Metabase') #IIS 6 Metabase Compatibility
    $iismodules.Add('Web-Lgcy-Mgmt-Console') #IIS 6 Management Console 
    $iismodules.Add('Web-Lgcy-Scripting') #IIS 6 Scripting Tools 
    $iismodules.Add('Web-WMI') #IIS 6 WMI Compatibility 
    $iismodules.Add('Web-Scripting-Tools ') #IIS Management Scripts and Tools
    $iismodules.Add('Web-Mgmt-Service') #Management Service
    $iismodules.Add('Web-Mgmt-Console') #Management Console

    #IncludeAllSubFeature#
    $installCommand = "Install-WindowsFeature -Name "

    foreach ($module in $iismodules) {
        $installCommand += $module + ", "
    }

    $installCommand = $installCommand.TrimEnd(",", " ")
    $installCommand = $installCommand + @"


	Set-Service -Name aspnet_state -StartupType 'automatic'
	Start-Service -Name aspnet_state
"@

    $installCommand = $ExecutionContext.InvokeCommand.NewScriptBlock($installCommand)
    & $installCommand
}   

function w2019() {
    # Need console installed aswell
    #Array of modules to install
    [System.Collections.ArrayList]$iismodules = @()

    #WebServer
    $iismodules.Add('Web-Server') #Initial Webserver selection

    #Common HTTP Features	
    $iismodules.Add('Web-Default-Doc') #Default Document
    $iismodules.Add('Web-Dir-Browsing') #Directory Browsing 
    $iismodules.Add('Web-Http-Errors') #HTTP Errors 
    $iismodules.Add('Web-Static-Content') #Static Content 
    $iismodules.Add('Web-Http-Redirect') #HTTP Redirection 

    #Health and Diagnostics
    $iismodules.Add('Web-Http-Logging') #HTTP Logging
    $iismodules.Add('Web-Log-Libraries') #Logging Tools
    $iismodules.Add('Web-Request-Monitor') #Request Monitor

    #Performance
    $iismodules.Add('Web-Stat-Compression') #Static Content Compression 

    #Security
    $iismodules.Add('Web-Filtering') #Request Filtering 
    $iismodules.Add('Web-Basic-Auth') #Basic Authentication 
    $iismodules.Add('Web-CertProvider') #Centralized SSL Certificate Support 
    $iismodules.Add('Web-Client-Auth') #Client Certificate Mapping Authentication 
    $iismodules.Add('Web-Digest-Auth') #Digest Authentication
    $iismodules.Add('Web-Cert-Auth') #IIS Client Certificate Mapping Authentication 
    $iismodules.Add('Web-IP-Security') #IP and Domain Restrictions 
    $iismodules.Add('Web-Url-Auth') #URL Authorization
    $iismodules.Add('Web-Windows-Auth') #Windows Authentication

    #Application development
    $iismodules.Add('Web-Net-Ext45') #.NET Extensibility 4.5
    $iismodules.Add('Web-Asp-Net45') #ASP.NET 4.5 
    $iismodules.Add('Web-Includes') #Server Side Includes
    $iismodules.Add('Web-WebSockets') #Websockets protocol used for new razor stuff
	
    #Management Tools#
    $iismodules.Add('Web-Mgmt-Compat') #IIS 6 Management Compatibility 
    $iismodules.Add('Web-Metabase') #IIS 6 Metabase Compatibility
    $iismodules.Add('Web-Lgcy-Mgmt-Console') #IIS 6 Management Console 
    $iismodules.Add('Web-Lgcy-Scripting') #IIS 6 Scripting Tools 
    $iismodules.Add('Web-WMI') #IIS 6 WMI Compatibility 
    $iismodules.Add('Web-Scripting-Tools ') #IIS Management Scripts and Tools
    $iismodules.Add('Web-Mgmt-Service') #Management Service
    $iismodules.Add('Web-Mgmt-Console') #Management Console

    #IncludeAllSubFeature#
    $installCommand = "Install-WindowsFeature -Name "

    foreach ($module in $iismodules) {
        $installCommand += $module + ", "
    }

    $installCommand = $installCommand.TrimEnd(",", " ")
    $installCommand = $installCommand + @"


	Set-Service -Name aspnet_state -StartupType 'automatic'
	Start-Service -Name aspnet_state
"@

    $installCommand = $ExecutionContext.InvokeCommand.NewScriptBlock($installCommand)
    & $installCommand
}   

function w2016() {
    # Need console installed aswell
    #Array of modules to install
    [System.Collections.ArrayList]$iismodules = @()

    #WebServer
    $iismodules.Add('Web-Server') #Initial Webserver selection

    #Common HTTP Features	
    $iismodules.Add('Web-Default-Doc') #Default Document
    $iismodules.Add('Web-Dir-Browsing') #Directory Browsing 
    $iismodules.Add('Web-Http-Errors') #HTTP Errors 
    $iismodules.Add('Web-Static-Content') #Static Content 
    $iismodules.Add('Web-Http-Redirect') #HTTP Redirection 

    #Health and Diagnostics
    $iismodules.Add('Web-Http-Logging') #HTTP Logging
    $iismodules.Add('Web-Log-Libraries') #Logging Tools
    $iismodules.Add('Web-Request-Monitor') #Request Monitor

    #Performance
    $iismodules.Add('Web-Stat-Compression') #Static Content Compression 

    #Security
    $iismodules.Add('Web-Filtering') #Request Filtering 
    $iismodules.Add('Web-Basic-Auth') #Basic Authentication 
    $iismodules.Add('Web-CertProvider') #Centralized SSL Certificate Support 
    $iismodules.Add('Web-Client-Auth') #Client Certificate Mapping Authentication 
    $iismodules.Add('Web-Digest-Auth') #Digest Authentication
    $iismodules.Add('Web-Cert-Auth') #IIS Client Certificate Mapping Authentication 
    $iismodules.Add('Web-IP-Security') #IP and Domain Restrictions 
    $iismodules.Add('Web-Url-Auth') #URL Authorization
    $iismodules.Add('Web-Windows-Auth') #Windows Authentication

    #Application development
    $iismodules.Add('Web-Net-Ext45') #.NET Extensibility 4.5
    $iismodules.Add('Web-Asp-Net45') #ASP.NET 4.5 
    $iismodules.Add('Web-Includes') #Server Side Includes
    $iismodules.Add('Web-WebSockets') #Websockets protocol used for new razor stuff
	
    #Management Tools#
    $iismodules.Add('Web-Mgmt-Compat') #IIS 6 Management Compatibility 
    $iismodules.Add('Web-Metabase') #IIS 6 Metabase Compatibility
    $iismodules.Add('Web-Lgcy-Mgmt-Console') #IIS 6 Management Console 
    $iismodules.Add('Web-Lgcy-Scripting') #IIS 6 Scripting Tools 
    $iismodules.Add('Web-WMI') #IIS 6 WMI Compatibility 
    $iismodules.Add('Web-Scripting-Tools ') #IIS Management Scripts and Tools
    $iismodules.Add('Web-Mgmt-Service') #Management Service
    $iismodules.Add('Web-Mgmt-Console') #Management Console

    #IncludeAllSubFeature#
    $installCommand = "Install-WindowsFeature -Name "

    foreach ($module in $iismodules) {
        $installCommand += $module + ", "
    }

    $installCommand = $installCommand.TrimEnd(",", " ")
    $installCommand = $installCommand + @"


	Set-Service -Name aspnet_state -StartupType 'automatic'
	Start-Service -Name aspnet_state
"@

    $installCommand = $ExecutionContext.InvokeCommand.NewScriptBlock($installCommand)
    & $installCommand
}   

Write-Host $text
Write-Host "By KHM @ InLogic A/S"

$os = (Get-WmiObject -class Win32_OperatingSystem).Caption

if ($os -like "*2016*") {
    w2016
} elseif ($os -like "*2019*") {
    w2019
} elseif ($os -like "*2022*") {
    w2022
} else {
    w2022
}