Public/Get-MicrosoftPowerShellCore.ps1
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Function Get-MicrosoftPowerShellCore { <# .SYNOPSIS Returns the latest PowerShell Core version number and download. .DESCRIPTION Returns the latest PowerShell Core version number and download. .NOTES Author: Aaron Parker Twitter: @stealthpuppy .LINK https://github.com/aaronparker/Evergreen .EXAMPLE Get-MicrosoftPowerShellCore Description: Returns the latest PowerShell Core version number and download for each platform. #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding()] Param() # Get application resource strings from its manifest $res = Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1] Write-Verbose -Message $res.Name # Get latest version and download latest PowerShell Core release via GitHub API # Query the PowerShell Core repository for releases, keeping the latest stable release $iwcParams = @{ Uri = $res.Get.Uri ContentType = $res.Get.ContentType Raw = $True } $Content = Invoke-WebContent @iwcParams If ($Null -ne $Content) { $Json = $Content | ConvertFrom-Json $latestRelease = ($Json | Where-Object { $_.prerelease -eq $False }) | Select-Object -First 1 # Build the output object with release details ForEach ($release in $latestRelease.assets) { Switch -Regex ($release.browser_download_url) { "amd64" { $arch = "AMD64" } "arm64" { $arch = "ARM64" } "arm32" { $arch = "ARM32" } "x86_64" { $arch = "x86_64" } "x64" { $arch = "x64" } "-x86" { $arch = "x86" } "fxdependent" { $arch = "fxdependent" } Default { $arch = "Unknown" } } Switch -Regex ($release.browser_download_url) { "rhel" { $platform = "RHEL" } "linux" { $platform = "Linux" } "win" { $platform = "Windows" } "osx" { $platform = "macOS" } "debian" { $platform = "Debian" } "ubuntu" { $platform = "Ubuntu" } Default { $platform = "Unknown" } } # Match version number $latestRelease.tag_name -match $res.Get.MatchVersion | Out-Null $Version = $Matches[0] # Build and array of the latest release and download URLs $PSObject = [PSCustomObject] @{ Version = $Version Platform = $platform Architecture = $arch Date = (ConvertTo-DateTime -DateTime $release.created_at) Size = $release.size URI = $release.browser_download_url } Write-Output -InputObject $PSObject } } } |