ModuleLoader.ps1
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Param([string]$scriptRoot) function LoadModule { param ($path) $loadRef = Get-PSCallStack Write-Debug "Loading module referenced in line $($loadRef[1].Location)" if($null -eq $path){ Write-Debug "No module found." return; } $loadedFunctions = Get-ChildItem -Path Function: Foreach($import in @($path)) { if($import.Name -like "*.Test.ps1" -or $import.Name -like "*.Tests.ps1" ){ continue; } Try { Write-Debug "Loading file $($import.FullName)." . $import.FullName } Catch { Write-Error "Failed to import function $($import.FullName): $_" } } $functions= Get-ChildItem -Path Function: | ` Where-Object { $loadedFunctions -notcontains $_ } | ` ForEach-Object{ Get-Item function:$_ } return $functions } $script:Public = Get-ChildItem $scriptRoot\*.ps1 -ErrorAction SilentlyContinue $script:PublicFolder = Get-ChildItem $scriptRoot\Public\*.ps1 -ErrorAction SilentlyContinue $script:Private = Get-ChildItem $scriptRoot\Private\*.ps1 -ErrorAction SilentlyContinue if( -not (Test-Path variable:ModuleDevelopment) -or !$ModuleDevelopment ){ Write-Debug "Starting module in production mode." $script:SharedFunctions = Get-ChildItem $scriptRoot\Shared\*.ps1 -ErrorAction SilentlyContinue } else{ Write-Debug "Starting module in development mode." $script:SharedFunctions = Get-ChildItem $scriptRoot\..\Shared-Functions\*.ps1 -ErrorAction SilentlyContinue if( -not $SharedFunctions -or -not (Test-Path $SharedFunctions) ){ throw "Shared functions folder doesn't exist. Looks like module typing to start in Develoment mode. To start Development mode set flag: `$ModuleDevelopment=`$true Also you can set `$DebugPreference=`"Continue`" to getmore detalied strack trace Or set `$NoExport=`$True to disable `Export-ModuleMember` functions " } } $script:sharedFunction = LoadModule ($SharedFunctions| Where-Object { $_.Name -ne 'ModuleLoader.ps1' } ) $script:privateFunctions = LoadModule $script:Private $script:publicFunctions = LoadModule $script:PublicFolder $script:publicFunctions += LoadModule $script:Public $script:sharedFunction | ForEach-Object{ Write-Debug "Loading shared function $($_.Name)" $_ | new-item -Path "Function:$($_.Name)" } $script:privateFunctions | ForEach-Object{ Write-Debug "Loading private function $($_.Name)" $_ | new-item -Path "Function:$($_.Name)" } $script:publicFunctions| ForEach-Object{ Write-Debug "Loading public function $($_.Name)" $_ | new-item -Path "Function:$($_.Name)" } #filter initalize scripts $initScripts = ($script:privateFunctions + $script:publicFunctions )| ` Where-Object{ $_.Name -eq 'Initalize' -or $_.Name -eq 'Init' -or $_.Name -eq '_Initalize' -or $_.Name -eq '_Init'} #execute all initalizers $initScripts | ForEach-Object{ & $_ } if ( -not (Test-Path variable:NoExport) -or !$NoExport ){ #Write-Output "Module" Write-Debug "Exporting functions" # $script:publicFunctions| Where-Object { $_.Name -notlike '_*' } | ` # not extport _Name functions ForEach-Object{ Write-Debug "Exporting function $($_.Name)" Export-ModuleMember -Function $_.Name } } |