PSDependHelper

0.0.1-alpha0005

Public/Export-DependencyFile.ps1

function Export-DependencyFile {

    <#
     
    .SYNOPSIS
    Export dependencies as file
 
    .DESCRIPTION
    Convert a collection of ModuleSpecification objects into a PSDepend file.
 
    #>

    [OutputType([Microsoft.PowerShell.Commands.ModuleSpecification])]
    [CmdletBinding()]
    param (
        # The path where to create the dependency file.
        [Parameter( Mandatory )]
        [ValidateNotNullOrEmpty()]
        [System.IO.FileInfo] $Path,
    
        # Specifies the dependency by module name and version
        [Parameter(Mandatory, ValueFromPipeline)]
        [Microsoft.PowerShell.Commands.ModuleSpecification] $Module
    )

    begin {
        $Dependencies = @{}
    }

    process {
        $Dependencies.( $Module.Name ) = if ( $Module.Version ) {
            $Module.Version
        }
        else {
            'latest'
        }
    }

    end {
        $Dependencies | 
        ConvertTo-Psd | 
        Set-Content -Path $Path
    }
}