Public/Invoke-DscConfigurationByRole.ps1
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function Invoke-DscConfigurationByRole { <# .SYNOPSIS Invokes Dsc configurations by matching role names. .DESCRIPTION Scans a specified directory recursivly to locate matching .json configuration documents. Each .json configuration document is then converted to a PowerShell object and invoked. .PARAMETER Path Specifies the path where the .json configuration documents are located. .PARAMETER Role Specifies the roles to invoke, role must match specified .json configuration document name. .PARAMETER Repository Defines the PowerShellGet repository to obtain PowerShell modules .EXAMPLE Invoke-DscConfigurationByRoles -Path C:\confienv\ -Role 'common','common.web' -Repository PSGallery -Verbose #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string]$Path, [Parameter(Mandatory=$true)] [string[]]$Role, [Parameter(Mandatory=$false)] [string]$Repository = 'PSGallery' ) begin { } process { foreach ($r in $role) { Write-Verbose -Message "Getting [$r] configuration path" $configPath = (Get-ChildItem -Path $Path -Recurse -File | Where-Object Name -Match ('^'+[regex]::Escape($($r))+'.json$')).FullName if ($configPath) { Write-Verbose -Message "[$r] configuration found [$configPath]" Write-Verbose -Message "Invoking Dsc Configuration for [$r]" Invoke-DscConfiguration -Path $configPath -Repository $Repository } else { Write-Verbose -Message "Configuration Not Found for [$r]" } } } end { } } |