128 lines
5.1 KiB
PowerShell
128 lines
5.1 KiB
PowerShell
<#
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Author: Gabe Kerntke
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Date: 07-14-2025
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.Synopsis
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Script to update .NET 8
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.Modified
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2025-07-14 (GabeK) - Original script created
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.PARAMETER VersionPattern
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Regex pattern to grab all h3 headers on the $URL page
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.PARAMETER downloadLinkPattern
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Regex pattern as a wildcard
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#>
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[CmdletBinding()]
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Param(
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[Parameter(Mandatory = $false)]
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$File_Name_Extension = "exe",
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[Parameter(Mandatory = $false)]
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$Install_Parameters = "/s",
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[Parameter(Mandatory = $false)]
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$URL = "https://dotnet.microsoft.com/en-us/download/dotnet/8.0",
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[Parameter(Mandatory = $false)]
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$htmlContent = (Invoke-WebRequest -UseBasicParsing $URL).Content,
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[Parameter(Mandatory = $false)]
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$VersionPattern = '<h3[^>]*?>(.*?)</h3>',
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[Parameter(Mandatory = $false)]
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$downloadLinkPattern = 'href="(/en-us/download/dotnet/thank-you/[^"]+?(\d+\.\d+\.\d+)([^"]+?))"'
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)
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#Region Functions
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Function Get-Online_Version {
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$FilterContent = [regex]::Matches($htmlContent, $VersionPattern, 'Singleline') | Select-Object -ExpandProperty Value | Select-Object -First 15
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$SortContent = $FilterContent -replace '<[^>]+>' -replace '.NET'
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$AppVersions = $SortContent | Where-Object { $_ -like "*$Version_Name*" } | Select-Object -First 1
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$Online_Version = $AppVersions -replace "[^\d*\.?\d*$/]" , ''
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Return $Online_Version
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}
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Function Get-Download_URL {
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$regex = [regex]::new($downloadLinkPattern) # Create a Regex object
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$match = $regex.Matches($htmlContent) | Select-Object -ExpandProperty Value | Where-Object { $_ -like "*Windows*" -and $_ -like "*x64*" -and $_ -like "*installer*" } | Select-Object -First 15
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$sort = $match -replace 'href="/' , "" -replace '"' , "" | Where-Object { $_ -like "*$Download_Name*" } | Select-Object -First 1
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$DownloadURL = (Invoke-WebRequest -UseBasicParsing "https://dotnet.microsoft.com/$sort").Links.href -like "*.exe" | Select-Object -First 1
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Return $DownloadURL
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}
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Function Update-App {
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#Get currently installed version
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$B = Get-Software | Where-Object { $_.DisplayName -like "*$App_Name*" } | Select-Object -ExpandProperty DisplayName | Select-Object -First 1
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$Local_Version = $B -replace "(x64)" , '' -replace ".NET", '' -replace "[^\d*\.?\d*$/]" , ''
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Invoke-WebRequest -UseBasicParsing "https://scripts.gabesville.com/Gabesville/Powershell-Scripts/raw/branch/main/Functions%20Scripts/Functions.ps1" -outfile "C:\Temp\Script Cache\Functions.ps1"
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. "C:\Temp\Script Cache\Functions.ps1"
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#Comparing version already installed to what is online
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If ([version]$Local_Version -lt [version]$Online_Version) {
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Test-Probe_Online
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Install-App
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}
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Else { Write-Host "$App_Name already on latest version (Installed version: $Local_Version)" }
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}
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Function Install-ASP_NET_CORE {
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$App_Name = "ASP.NET Core"
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$Version_Name = "ASP Core Runtime"
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$Download_Name = "aspnetcore"
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$EPCache_Folder = "3rd Party Patches\$App_Name"
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$Online_Version = Get-Online_Version
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$File_Name = "$App_Name-$Online_Version.$File_Name_Extension"
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$DownloadURL = Get-Download_URL
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Update-App
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}
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Function Install-Desktop_Runtime {
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$App_Name = "Desktop Runtime"
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$Version_Name = "Desktop Runtime"
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$Download_Name = "desktop"
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$EPCache_Folder = "3rd Party Patches\$App_Name"
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$Online_Version = Get-Online_Version
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$File_Name = "$App_Name-$Online_Version.$File_Name_Extension"
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$DownloadURL = Get-Download_URL
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Update-App
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}
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Function Install-Net_Runtime {
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$App_Name = ".NET Runtime"
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$Version_Name = "Runtime [0-9]"
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$Download_Name = "runtime-[0-9]"
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$EPCache_Folder = "3rd Party Patches\$App_Name"
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$Online_Version = Get-Online_Version
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$File_Name = "$App_Name-$Online_Version.$File_Name_Extension"
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$DownloadURL = Get-Download_URL
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Update-App
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}
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Function Install-Net_SDK {
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$App_Name = ".NET SDK"
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$Version_Name = "SDK"
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$Download_Name = "sdk"
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$EPCache_Folder = "3rd Party Patches\$App_Name"
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$Online_Version = Get-Online_Version
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$File_Name = "$App_Name-$Online_Version.$File_Name_Extension"
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$DownloadURL = Get-Download_URL
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Update-App
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}
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#Region Script Start
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If ((Test-Path "C:\Temp\Script Cache") -eq $False) { New-Item -ItemType directory -Path "C:\Temp\Script Cache" }
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Invoke-WebRequest -UseBasicParsing "https://scripts.gabesville.com/Gabesville/Powershell-Scripts/raw/branch/main/Functions%20Scripts/Functions.ps1" -outfile "C:\Temp\Script Cache\Functions.ps1"
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. "C:\Temp\Script Cache\Functions.ps1"
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#Check to see if program is installed
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$Applist = Get-Software | Sort-Object -Descending
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If ($Applist.DisplayName -like "*Windows Desktop Runtime*" -or $Applist.DisplayName -like "*.NET Runtime*" -or $Applist.DisplayName -like "*ASP.NET Core*" -or $Applist.DisplayName -like "*.NET SDK*") {
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If ($Applist.DisplayName -like "*ASP.NET Core*") { Install-ASP_NET_CORE }
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If ($Applist.DisplayName -like "*Windows Desktop Runtime*") { Install-Desktop_Runtime }
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If ($Applist.DisplayName -like "*.NET Runtime*") { Install-Net_Runtime }
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If ($Applist.DisplayName -like "*.NET SDK*") { Install-Net_SDK }
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}
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Else { Write-Host "No .NET apps installed." }
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#Region Script End |