Functions/Copy-VirtualEnvLocal.ps1
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# =========================================================================== # Copy-VirtualEnvLocal.ps1 ------------------------------------------------ # =========================================================================== # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Copy-VirtualEnvLocal { <# .SYNOPSIS .DESCRIPTION .PARAMETER Name .PARAMETER All .EXAMPLE PS C:\> Install-VirtualEnvPckg -Name venv ----------- Description .INPUTS None. .OUTPUTS None. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([Void])] Param ( [ValidateSet([ValidateVirtualEnv])] [Parameter(Position=1, Mandatory=$True, ValueFromPipeline=$True, HelpMessage="Name of the virtual environment to be changed.")] [System.String] $Name, [Parameter(Position=2, Mandatory=$True, ValueFromPipeline=$True,HelpMessage="Specifies the path to the new location..")] [System.String] $Path, [Parameter(Position=3, Mandatory=$False, ValueFromPipeline=$True,HelpMessage="Copies files from Dest to specified virtual envrionment.")] [Switch] $Reverse ) Process { # check whether the specified virtual environment exists if (-not (Test-VirtualEnv -Name $Name -Verbose)){ Get-VirtualEnv return $Null } # abort if parent folder of the destination does not exist if (-not (Test-Path -Path (Split-Path -Path $Path -Parent))) { Write-FormattedError -Message "Directory '$(Split-Path -Path $Path -Parent)' does not exist." -Module $PSVirtualEnv.Name return $Null } if ((Test-Path -Path $Path) -and -not $Reverse){ $choices = "&Yes", "&No" if ($Host.UI.PromptForChoice($Null, "Remove existing directory '$Path'?", $choices, 1) -eq 0) { Remove-Item -Path $Path -Recurse -Force } else { return $Null } } if (-not (Test-Path -Path $Path) -and $Reverse){ Write-FormattedError -Message "Directory '$Path' does not exist." -Module $PSVirtualEnv.Name return $Null } Write-FormattedProcess -Message "Copying local files of virtual environment '$Name' to '$Path'." -Module $PSVirtualEnv.Name $copyPath = Get-VirtualEnvLocalDir -Name $Name if ($Reverse) { $copyPath = $Path $Path = Get-VirtualEnvLocalDir -Name $Name } Copy-Item -Path $copyPath -Destination $Path -Recurse -Force -ErrorAction Stop Write-FormattedSuccess -Message "Files was copied." -Module $PSVirtualEnv.Name } } |