Public/Initialize-Virtualenv.ps1
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Function Initialize-Virtualenv(){ <# .SYNOPSIS To enable Virtualenv on your PowerShell console .PARAMETER Name Indicates the name of your new Virtualenv .PARAMETER Path Specifies the absolute path of your new Virtualenv .EXAMPLE PS> Initialize-Virtualenv -Name 'venv' PS> Initialize-Virtualenv -Path 'c:\script\myproject\venv' .NOTES Version: 1.0.1 Author: Thomas ILLIET Creation Date: 22/07/2018 #> [CmdletBinding(DefaultParameterSetName='ByName')] Param( [Parameter(Mandatory = $False, ParameterSetName = 'ByName')] [string]$Name, [Parameter(Mandatory = $False, ParameterSetName = 'ByPath')] [string]$Path ) Try { # Define Virtualenv Path switch ($PsCmdlet.ParameterSetName){ "ByName" { if([string]::IsNullOrEmpty($Name)){ $VirtualenvPath = Join-Path -Path (get-location) -ChildPath 'venv' } else { $VirtualenvPath = Join-Path -Path (get-location) -ChildPath $Name } } "ByPath" { $VirtualenvPath = $Path } } # Create a new Virtualenv if((Test-Path $VirtualenvPath) -eq $False){ New-Item -ItemType directory -Path $VirtualenvPath | Out-Null } else { Write-Warning "Virtual Environment has already exist !" } } Catch { Write-Error "Unable to create Powershell Virtualenv : $($_.Exception.Message)" } } |