59 lines
2.3 KiB
PowerShell
59 lines
2.3 KiB
PowerShell
Function Get-DotnetExtraRuntimes {
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<#
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.SYNOPSIS
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Gets extra runtimes for dotnet. Ensure that we only keep the latest around.
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This assumes that minors are as distinct as majors. Supply the flag RemoveNonMajorDupes to get non-latest minors per major.
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.PARAMETER RemoveNonMajorDupes
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Only consider majors as "unique"
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.PARAMETER ReturnExpiredRuntimes
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Returns the out of date runtimes
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.EXAMPLE
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Get-DotnetExtraRuntimes
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#>
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[CmdletBinding()]
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[OutputType([System.Array])]
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param(
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[switch]$RemoveNonMajorDupes,
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[switch]$ReturnExpiredRuntimes
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)
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$logLead = Get-LogLeadName
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$deleteRuntimes = @()
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$allRuntimes = @{}
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$runtimes = dotnet --list-runtimes
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Write-Host "$logLead : Dotnet Runtimes installed on local machine:"
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foreach ($runtime in $runtimes) {
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Write-Host "$logLead : $runtime"
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$runtimeParentPath = (($runtime -split '\[')[1] -split '\]')[0]
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$runtimeApp = ($runtime -split ' ')[0]
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$runtimeVersion = [System.Version]($runtime -split ' ')[1]
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$runtimePath = (Join-Path $runtimeParentPath $runtimeVersion)
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if ($allRuntimes.Keys -notcontains $runtimeApp) {
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Write-Verbose "$logLead : adding version $runtimePath"
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$allRuntimes[$runtimeApp] = @{ Version = [System.Version]$runtimeVersion; Path = $runtimePath; };
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}
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if ($allRuntimes[$runtimeApp].Version.Major -lt $runtimeVersion.Major) {
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} elseif ($allRuntimes[$runtimeApp].Version.Minor -lt $runtimeVersion.Minor -and $RemoveNonMajorDupes) {
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Write-Verbose "$logLead : adding delete runtime $($allRuntimes[$runtimeApp].Path)"
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$deleteRuntimes += $allRuntimes[$runtimeApp].Path;
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} elseif ($allRuntimes[$runtimeApp].Version.Build -lt $runtimeVersion.Build) {
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Write-Verbose "$logLead : adding delete runtime $($allRuntimes[$runtimeApp].Path)"
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$deleteRuntimes += $allRuntimes[$runtimeApp].Path;
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}
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$allRuntimes[$runtimeApp] = @{ Version = $runtimeVersion; Path = $runtimePath; };
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}
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Write-Host "$logLead : Dotnet Runtimes that should be deleted/out of date:"
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foreach ($deleteRuntime in $deleteRuntimes) {
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Write-Host "$logLead : $deleteRuntime"
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}
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if ($ReturnExpiredRuntimes) {
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Return $deleteRuntimes
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}
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} |