functions/Get-Updates.ps1
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function Get-Updates { <# .SYNOPSIS Checks for software/module updates .DESCRIPTION Supports checking Chocolatey/WinGet/PowerShell module updates. .EXAMPLE C:\PS> .\Get-Updates.ps1 Checks updates for all known installed package managers. .OUTPUTS Creates outdated package files in the temp directory ($env:Temp). Displays the outdated packages on the console. .NOTES Version 1.0.0 #> [CmdletBinding()] param () $ErrorActionPreference = 'Stop' # Check for supported applications. $Chocolatey = ($null -ne (Get-Command choco -ErrorAction SilentlyContinue)) $WinGet = ($null -ne (Get-Command winget -ErrorAction SilentlyContinue)) #Define the output file paths $PathChoco = "$env:temp\choco-outdated.json" $PathPS = "$env:temp\powershell-outdated.json" $PathWinGet = "$env:temp\winget-outdated.json" # Check PowerShell module updates. Write-Host 'Checking PowerShell module updates...' if (Test-Path $PathPS -PathType Leaf) { # Remove the PS update file if it exists. Remove-Item -Path $PathPS -Force | Out-Null } $Modules = Get-Module -ListAvailable | Where-Object { ` $_.RepositorySourceLocation -and ` $_.Name -notlike 'Az.*' -and ` $_.Name -notlike 'AzureRM.*' -and ` $_.Name -notlike 'Microsoft.Graph.*' ` } | Group-Object Name | Select-Object Name, @{n = 'Version'; e = { $_.Group[0].Version } } $ModuleUpdates = foreach ($Module in $Modules) { try { $Available = Find-Module $Module.Name if ([version]($Available).Version -gt [version]$Module.Version) { [PSCustomObject]@{ Module = $Module.Name CurrentVersion = $Module.Version.ToString() AvailableVersion = $Available.Version } } } catch { Write-Warning ('Failed to find details for module "{0}": {1}' -f $Module.Name, $_.Exception.Message) } } if ($ModuleUpdates) { $ModuleUpdates | ConvertTo-Json | Out-File -FilePath $PathPS -Encoding utf8 -Force } # If Chocolatey is installed, check its updates. if ($Chocolatey) { Write-Host 'Checking Chocolatey package updates...' if (Test-Path $PathChoco -PathType Leaf) { # Remove the Choco update file if it exists. Remove-Item -Path $PathChoco -Force | Out-Null } $ChocoOutput = & Choco outdated -r $ChocoUpdates = @( foreach ($line in $ChocoOutput) { if ($line -match '(.*)\|(.*)\|(.*)\|(.*)') { [PSCustomObject]@{ Package = $Matches[1] CurrentVersion = $Matches[2] AvailableVersion = $Matches[3] } } } ) if ($ChocoUpdates) { $ChocoUpdates | ConvertTo-Json | Out-File -FilePath $PathChoco -Encoding utf8 -Force } } # If WinGet is installed, check its updates. if ($WinGet) { Write-Host 'Checking WinGet package updates...' if (Test-Path $PathWinGet -PathType Leaf) { # Remove the WinGet update file if it exists. Remove-Item -Path $PathWinGet -Force | Out-Null } $WinGetOutput = & winget upgrade $WinGetUpdates = @( foreach ($line in ($WinGetOutput | Select-Object -Skip 1)) { if ($line -match '^(.*?) +([\w\d\.\+-_]+) +([\d\.\+-_]*?|Unknown) +([\d\.-]*|Unknown) +winget$') { [PSCustomObject]@{ PackageId = $Matches[2] CurrentVersion = $Matches[3] AvailableVersion = $Matches[4] } } } ) $WinGetUpdates = $WinGetUpdates | Where-Object { $_.CurrentVersion -ne 'Unknown' } | Sort-Object PackageId if ($WinGetUpdates) { $WinGetUpdates | ConvertTo-Json | Out-File -FilePath $PathWinGet -Encoding utf8 -Force } } # If Chocolatey is installed, list the available updates. if ($Chocolatey) { if (Test-Path $PathChoco -PathType Leaf) { $Output = Get-Content $PathChoco | ConvertFrom-Json if ($Output) { Write-Host ('{0} Chocolatey package updates are available!' -f ($Output | Measure-Object).Count) -ForegroundColor Green Write-Host ($Output | Format-Table | Out-String) -ForegroundColor Green } } else { Write-Host 'Chocolatey packages are up to date' -ForegroundColor Green } } # List the PS module available updates. if (Test-Path $PathPS -PathType Leaf) { $Output = Get-Content $PathPS | ConvertFrom-Json if ($Output) { Write-Host ('{0} PowerShell module updates are available!' -f ($Output | Measure-Object).Count) -ForegroundColor Green Write-Host ($Output | Format-Table | Out-String) -ForegroundColor Green } } else { Write-Host 'PowerShell modules are up to date' -ForegroundColor Green } # If Winget is installed, list the available updates. if ($WinGet) { if (Test-Path $PathWinGet -PathType Leaf) { $Output = Get-Content $PathWinGet | ConvertFrom-Json if ($Output) { Write-Host ('{0} Winget package updates are available!' -f ($Output | Measure-Object).Count) -ForegroundColor Green Write-Host ($Output | Format-Table | Out-String) -ForegroundColor Green } } else { Write-Host 'Winget packages are up to date' -ForegroundColor Green } } } |