Private/Module/Get-NodeTemplateConfigParams.ps1
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function Get-NodeTemplateConfigParams { <# .Description Get-NodeTemplateConfigParams imports the Node Template Configuration, formats with Format-YAMLObject (See Format-YAMLObject) and searches for static entities within the configuration ('%%') returning the _YAMLPATH, it's Value and Script ParameterName using ConvertYAMLPathTo-Parameter (See ConvertYAMLPathTo-Parameter). Get-NodeTemplateConfigParams is a private cmdlet, however it's used outside the module by New-VirtualMachine.ps1. Example YAML configuration file: NodeName: '%%SR_PARAM_OVERRIDE%%' Environment: '[x={ $File.Directory.BaseName } =]' Role: '%%SR_PARAM%%' Description: '[x= "$($Node.Role) in $($Node.Environment)" =]' Location: '%%SR_PARAM%%' Baseline: '%%SR_PARAM%%' .EXAMPLE Get-NodeTemplateConfigParams -TemplateFilePath $Global:SRDSC.DatumModule.NodeTemplateFile .SYNOPSIS Imports the Node Template Configuration and returns a list contining static entities. #> [CmdletBinding()] param ( # Parameter help description [Parameter(Mandatory)] [String] $TemplateFilePath ) $PropertyList = [System.Collections.Generic.List[PSCustomObject]]::New() $YAMLTemplate = Get-Content $TemplateFilePath | ConvertFrom-Yaml # Format the YAMLObject adding the _YAMLPATH property. $FormattedYAMLTemplate = Format-YAMLObject -YAMLObject $YAMLTemplate -ObjectName 'FormattedYAMLTemplate' # Locate static entites that contain '%%' (%%SR_PARAM%% or %%SR_PARAM_OVERRIDE%%) Find-YamlValue -YAMLObject $FormattedYAMLTemplate -ValueToFind '%%' | ForEach-Object { $PropertyList.Add([PSCustomObject]@{ YAMLPath = $_.Path YAMLValue = $_.Value # Parse the _YAMLPATH .NET path and convert to a PowerShell Parameter Label. ParameterName = ($_.Path | ConvertYAMLPathTo-Parameter).ParameterLabel }) } $PropertyList } # It's a private cmdlet, but it's used by New-VirtualMachine if ($isModule) { Export-ModuleMember -Function Get-NodeTemplateConfigParams } |