Private/Get-ModuleFromConfiguration.ps1
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function Get-ModuleFromConfiguration { <# .SYNOPSIS Gathers module names from a specified json configuration file. .DESCRIPTION Parses a json configuration file and extracts the module names. Duplicate module names will be removed outputting only unqiue module names. .PARAMETER Path Specifies the path to the configuration file(s) to parse. .PARAMETER Recurse Indicates that this cmdlet gets the items in the specified locations and in all child items of the locations. .PARAMETER InputObject Specifies an InputObject containing json synatx .EXAMPLE Get-ModuleFromConfiguration -Path c:\Configs\NewFile.json .EXAMPLE Get-ModuleFromConfiguration -Path c:\Configs\ -Recurse .EXAMPLE Get-ModuleFromConfiguration -InputObject $json-object #> [CmdletBinding()] param( [Parameter(Mandatory = $true, ParameterSetName = 'Path', Position = 0)] [string]$Path, [Parameter(Mandatory = $true, ParameterSetName = 'InputObject', Position = 1)] [object[]]$InputObject ) begin { } process { Write-Verbose -Message "Getting required modules" if ($PSBoundParameters.ContainsKey('Path')) { $modules = (Get-Content -Path $Path -Raw | ConvertFrom-Json).modules if ($modules){ if ($modules.GetType().BaseType.Name -eq 'Array'){ $modulesObj = @() foreach ($module in $modules) { $moduleObj = [PSCustomObject]@{ Name = $module Value = $null } $modulesObj += $moduleObj } $modules = $modulesObj } else { $modules = $modules.psobject.Properties | Where-Object {$_.MemberType -eq 'NoteProperty'} } } } else { $modules = ($InputObject | ConvertFrom-Json).modules if ($modules){ if ($modules.GetType().BaseType.Name -eq 'Array'){ $modulesObj = @() foreach ($module in $modules) { $moduleObj = [PSCustomObject]@{ Name = $module Value = $null } $modulesObj += $moduleObj } $modules = $modulesObj } else { $modules = $modules.psobject.Properties | Where-Object {$_.MemberType -eq 'NoteProperty'} } } } } end { return $modules } } |