<# .SYNOPSIS Updates/adds packages using chocolatey .DESCRIPTION Grabs list of apps from a text file stored somewhere online, parses and installs/updates apps .INPUTS TxtURL .OUTPUTS Logged by Intune .NOTES Version: 1.0 Author: Andrew Taylor Twitter: @AndrewTaylor_2 WWW: andrewstaylor.com Creation Date: 13/01/2020 Purpose/Change: Initial script development .EXAMPLE choco-update.ps1 -URL "https://your-site.com/apps.txt" #> param ( [Parameter(Mandatory=$true)] [String] $URL = '' ) Function Get-ScriptVersion(){ <# .SYNOPSIS This function is used to check if the running script is the latest version .DESCRIPTION This function checks GitHub and compares the 'live' version with the one running .EXAMPLE Get-ScriptVersion Returns a warning and URL if outdated .NOTES NAME: Get-ScriptVersion #> [cmdletbinding()] param ( $liveuri ) $contentheaderraw = (Invoke-WebRequest -Uri $liveuri -Method Get) $contentheader = $contentheaderraw.Content.Split([Environment]::NewLine) $liveversion = (($contentheader | Select-String 'Version:') -replace '[^0-9.]','') | Select-Object -First 1 $currentversion = ((Get-Content -Path $PSCommandPath | Select-String -Pattern "Version: *") -replace '[^0-9.]','') | Select-Object -First 1 if ($liveversion -ne $currentversion) { write-warning "Script has been updated, please download the latest version from $liveuri" } } Get-ScriptVersion -liveuri "https://raw.githubusercontent.com/andrew-s-taylor/public/main/Powershell%20Scripts/AVD/choco-update.ps1" ######################################## ## Grab package list ## ######################################## if((Test-Path -Path "c:\temp" )){ New-Item -ItemType directory -Path "c:\temp" } Invoke-WebRequest -Uri $URL -OutFile "c:\temp\chocoapps.txt" ######################################## ## Install Packages ## ######################################## $packages = get-content "c:\temp\chocoapps.txt" foreach ($package in $packages) { choco install $package -y } ####################################### ## Update All Packages ## ####################################### choco upgrade chocolatey choco upgrade all