internal/functions/configuration/Read-PsfConfigFile.ps1
function Read-PsfConfigFile { <# .SYNOPSIS Reads a configuration file and parses it. .DESCRIPTION Reads a configuration file and parses it. .PARAMETER Path The path to the file to parse. .PARAMETER WebLink The link to a website to download straight as raw json. .PARAMETER RawJson Raw json data to interpret. .EXAMPLE PS C:\> Read-PsfConfigFile -Path config.json Reads the config.json file and returns interpreted configuration objects. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, ParameterSetName = 'Path')] [string] $Path, [Parameter(Mandatory = $true, ParameterSetName = 'Weblink')] [string] $Weblink, [Parameter(Mandatory = $true, ParameterSetName = 'RawJson')] [string] $RawJson ) #region Utility Function function New-ConfigItem { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "")] [CmdletBinding()] param ( $FullName, $Value, $Type, [switch] $KeepPersisted, [switch] $Enforced, [switch] $Policy ) [pscustomobject]@{ FullName = $FullName Value = $Value Type = $Type KeepPersisted = $KeepPersisted Enforced = $Enforced Policy = $Policy } } function Get-WebContent { [CmdletBinding()] param ( [string] $WebLink ) $webClient = New-Object System.Net.WebClient $webClient.Encoding = [System.Text.Encoding]::UTF8 $webClient.DownloadString($WebLink) } #endregion Utility Function if ($Path) { if (-not (Test-Path $Path)) { return } $data = Get-Content -Path $Path -Encoding UTF8 | ConvertFrom-Json -ErrorAction Stop } if ($Weblink) { $data = Get-WebContent -WebLink $Weblink | ConvertFrom-Json -ErrorAction Stop } if ($RawJson) { $data = $RawJson | ConvertFrom-Json -ErrorAction Stop } foreach ($item in $data) { #region No Version if (-not $item.Version) { New-ConfigItem -FullName $item.FullName -Value ([PSFramework.Configuration.ConfigurationHost]::ConvertFromPersistedValue($item.Value, $item.Type)) } #endregion No Version #region Version One if ($item.Version -eq 1) { if ((-not $item.Style) -or ($item.Style -eq "Simple")) { New-ConfigItem -FullName $item.FullName -Value $item.Data } else { if (($item.Type -eq "Object") -or ($item.Type -eq 12)) { New-ConfigItem -FullName $item.FullName -Value $item.Value -Type "Object" -KeepPersisted } else { New-ConfigItem -FullName $item.FullName -Value ([PSFramework.Configuration.ConfigurationHost]::ConvertFromPersistedValue($item.Value, $item.Type)) } } } #endregion Version One } } |