Public/ConvertFrom-Yaml.ps1
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function ConvertFrom-Yaml { <# .SYNOPSIS Converts YAML files into PowerShell objects. .DESCRIPTION Converts YAML files into PowerShell objects. Can be invoked either directly from Array String or File Path. Parameters are mutually exclusive. .PARAMETER YamlString Converts YAML string into PowerShell Array. .PARAMETER Path Converts YAML file into PowerShell Array. .EXAMPLE ConvertFrom-Yaml -Path C:\test.yaml .EXAMPLE @(get-content -Path C:\test.yaml) | ConvertFrom-Yaml .LINK https://github.com/RamblingCookieMonster/PSDeploy/blob/master/PSDeploy/Private/PSYaml/Private/YamlDotNet-Integration.ps1 .NOTES Link above shows where I got the file import from. #> [CmdletBinding()] param ( [parameter(Position = 0, Mandatory = $false, ValueFromPipeline = $true)] $YamlString, [parameter(Position = 1, Mandatory = $false, ValueFromPipeline = $false)] $Path ) BEGIN { } PROCESS { try { If($Path) { $streamReader = [System.IO.File]::OpenText($Path) } Else { $streamReader = new-object System.IO.StringReader([string]$yamlString) } $yamlStream = New-Object YamlDotNet.RepresentationModel.YamlStream $yamlStream.Load([System.IO.TextReader]$streamReader) ConvertFrom-YAMLDocument ($yamlStream.Documents[0]) } Catch { Write-Error $_ } Finally { if ($streamReader.Basestream -ne $null) { $streamReader.Close() } } } END {} } |