Functions/GenXdev.AI/Invoke-HuggingFaceCli.ps1
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Part of PowerShell module : GenXdev.AI Original cmdlet filename : Invoke-HuggingFaceCli.ps1 Original author : René Vaessen / GenXdev Version : 1.268.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .SYNOPSIS Invokes the Hugging Face CLI with the specified arguments. .DESCRIPTION Calls EnsureHuggingFace to ensure the CLI is installed, then executes the Hugging Face CLI with the provided arguments. Reads the CLI path from $ENV:LOCALAPPDATA\GenXdev.PowerShell\hfclilocation.json. Returns the command output as a string; throws Write-Error on failure. .PARAMETER Arguments The arguments to pass to the Hugging Face CLI. .PARAMETER Timeout Timeout in seconds for CLI execution and dependency installation. .PARAMETER Force Forces reinstallation of the Hugging Face CLI. .EXAMPLE Invoke-HuggingFaceCli -Arguments @("login") -Timeout 600 -Force Invokes the CLI with the "login" command, forcing reinstallation. .EXAMPLE Invoke-HuggingFaceCli @("whoami") 300 Invokes the CLI with the "whoami" command and a 300-second timeout. #> function Invoke-HuggingFaceCli { [CmdletBinding()] param( ####################################################################### [Parameter( Mandatory = $true, Position = 0, HelpMessage = "The arguments to pass to the Hugging Face CLI" )] [ValidateNotNullOrEmpty()] [string[]] $Arguments, ####################################################################### [Parameter( Mandatory = $false, Position = 1, HelpMessage = "Timeout in seconds for CLI execution and dependency installation" )] [ValidateRange(60, 3600)] [int] $Timeout = 36000, ####################################################################### [Parameter( Mandatory = $false, HelpMessage = "Forces reinstallation of the Hugging Face CLI" )] [switch] $Force ####################################################################### ) begin { # initialize variables $clipath = $null $clioutput = $null $stopwatch = [System.Diagnostics.Stopwatch]::StartNew() # show initial progress Microsoft.PowerShell.Utility\Write-Progress ` -Activity "Hugging Face CLI Execution" ` -Status "Ensuring CLI is installed..." } process { # ensure huggingface cli is installed Microsoft.PowerShell.Utility\Write-Verbose ` "Ensuring Hugging Face CLI is installed" $null = GenXdev.AI\EnsureHuggingFace ` -Timeout $Timeout ` -Force:$Force # read cli path from json Microsoft.PowerShell.Utility\Write-Verbose ` "Reading CLI path from JSON file" $jsonpath = GenXdev.FileSystem\Expand-Path ` "$ENV:LOCALAPPDATA\GenXdev.PowerShell\hfclilocation.json" if (-not (Microsoft.PowerShell.Management\Test-Path -LiteralPath $jsonpath)) { Microsoft.PowerShell.Utility\Write-Error ` "CLI path JSON file not found at: ${jsonpath}" return } $clipath = Microsoft.PowerShell.Management\Get-Content ` -LiteralPath $jsonpath ` -Raw | Microsoft.PowerShell.Utility\ConvertFrom-Json # Handle both executable path and module command approach $isModuleCommand = $clipath -like "*python -m*" if (-not $isModuleCommand -and -not (Microsoft.PowerShell.Management\Test-Path -LiteralPath $clipath)) { Microsoft.PowerShell.Utility\Write-Error ` "Hugging Face CLI not found at: ${clipath}" return } # execute cli with arguments Microsoft.PowerShell.Utility\Write-Progress ` -Activity "Hugging Face CLI Execution" ` -Status "Executing CLI command..." ` -PercentComplete 50 Microsoft.PowerShell.Utility\Write-Verbose ` "Executing CLI at: ${clipath} with arguments: $($Arguments -join ' ')" try { if ($isModuleCommand) { # Execute via PowerShell with Python module command $allArgs = ($clipath.Split(' ') + $Arguments) -join ' ' Microsoft.PowerShell.Utility\Write-Verbose "Executing: $allArgs" $clioutput = & cmd /c $allArgs 2>&1 if ($LASTEXITCODE -ne 0) { Microsoft.PowerShell.Utility\Write-Error ` "CLI execution failed with exit code ${LASTEXITCODE}: ${clioutput}" return } } else { # Execute via Start-Process with executable $process = Microsoft.PowerShell.Management\Start-Process ` -FilePath $clipath ` -ArgumentList $Arguments ` -NoNewWindow ` -RedirectStandardOutput "$env:TEMP\hfcli_output.txt" ` -RedirectStandardError "$env:TEMP\hfcli_error.txt" ` -WindowStyle Hidden ` -PassThru ` -ErrorAction Stop $null = $process.WaitForExit($Timeout * 1000) if ($process.ExitCode -ne 0) { $erroroutput = Microsoft.PowerShell.Management\Get-Content ` -LiteralPath "$env:TEMP\hfcli_error.txt" ` -ErrorAction SilentlyContinue Microsoft.PowerShell.Utility\Write-Error ` ("CLI execution failed with exit code $($process.ExitCode): " + ` "${erroroutput}") return } $clioutput = Microsoft.PowerShell.Management\Get-Content ` -LiteralPath "$env:TEMP\hfcli_output.txt" ` -Raw ` -ErrorAction SilentlyContinue } } catch { Microsoft.PowerShell.Utility\Write-Error ` "Failed to execute Hugging Face CLI: $($_.Exception.Message)" return } finally { # clean up temp files (only for Start-Process approach) if (-not $isModuleCommand) { $null = Microsoft.PowerShell.Management\Remove-Item ` -LiteralPath "$env:TEMP\hfcli_output.txt" ` -Force ` -ErrorAction SilentlyContinue $null = Microsoft.PowerShell.Management\Remove-Item ` -LiteralPath "$env:TEMP\hfcli_error.txt" ` -Force ` -ErrorAction SilentlyContinue } } # check timeout if ($stopwatch.Elapsed.TotalSeconds -gt $Timeout) { Microsoft.PowerShell.Utility\Write-Error ` "CLI execution timed out after ${Timeout} seconds." return } # complete progress Microsoft.PowerShell.Utility\Write-Progress ` -Activity "Hugging Face CLI Execution" ` -Status "Execution completed" ` -PercentComplete 100 return $clioutput } end { } } ############################################################################### |