Functions/New-PythonVirtualEnvironment.ps1
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. "$PSScriptRoot\Get-PythonUtilitiesConfigValue.ps1" function New-PythonVirtualEnvironment([string]$Version, [string]$Name){ $installRoot = Get-PythonUtilitiesConfigValue -Key 'PythonInstallRoot' $virtualenvRoot = Get-PythonUtilitiesConfigValue -Key 'VirtualEnvironmentRoot' $pythonEXEPath = "$installRoot\python$Version\python.exe" $virtualEnvPath = "$virtualenvRoot$Name-$Version" if(!(Test-Path -Path $pythonEXEPath)){ throw "Python version $Version is not installed. Please execute `New-PythonInstallation $Version` to install it and then re-run this command." } if(!(Test-Path -Path $InstallRoot)){ New-Item -ItemType directory -Path $InstallRoot } Write-Host "Creating new virtual environment for Python version $Version at $virtualEnvPath." & $pythonEXEPath -m venv $virtualEnvPath | Out-Null $result = Start-Process $pythonEXEPath -ArgumentList "-m venv $virtualEnvPath" -NoNewWindow -Wait -PassThru if (!($result.ExitCode -eq 0)) { throw "Error creating virtual environment." } } |