Uninstall-TFAlias.ps1
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#Requires -Version 7.0.0 Set-StrictMode -Version 3.0 <# .SYNOPSIS Uninstall "terraform" alias #> function Uninstall-TFAlias { [CmdletBinding(DefaultParameterSetName = 'Version')] param ( [Parameter(ParameterSetName = 'Version', Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [semver]$Version ) process { # for when $null is piped if ($null -eq $Version) { return } Write-Verbose ('Start uninstall Terraform v{0}' -f $Version) # Check Alias path $ailasAppPath = GetTFAliasAppPath if (-not (Test-Path -LiteralPath $ailasAppPath -PathType Container)) { Write-Warning ("Alias path {0} not found." -f $ailasAppPath) Write-Warning "Do Set-TFAlias -Initialize first." return } # Get version path $versionPath = [System.IO.Path]::Join( $ailasAppPath, "$Version") if (-not(Test-Path -LiteralPath $versionPath -PathType Container) ) { Write-Warning ("Terraform v{0} is not installed." -f $Version) return } # Uninstall $currentAlias = Get-TFInstalledAlias -Current Writeinfo ('Uninstall Terraform v{0}' -f $Version) # remove directory Remove-Item -LiteralPath $versionPath -Recurse -ErrorAction SilentlyContinue # remove version file when current version removed. if ($currentAlias -and $currentAlias.Version -eq $Version) { Write-Verbose "Remove current version file." UninstallVersionFile # To prevent auto-completer shows warning message, need UnRegister-TFArgumentCompleter. # ( Auto-completer shows "Failed to find current Terraform vesion." ) Write-Verbose "Unregister auto-complete" UnRegister-TFArgumentCompleter } } } function UninstallVersionFile () { $versionFilePath = GetTFAliasVersionFilePath if (Test-Path -LiteralPath $versionFilePath -PathType Leaf) { Remove-Item -LiteralPath $versionFilePath } } |