Private/Get-OSConfig.ps1
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function Get-OSConfig { <# .SYNOPSIS Gets all options from the config file. .DESCRIPTION Internal function that returns contents of the config file. Preference order: 1. .\PoSHOpenSearchConfig.json (Current directory) 2. $env:USERPROFILE\Documents\PoSHOpenSearchConfig.json 3. C:\ProgramData\PoSHOpenSearchConfig.json .PARAMETER ReturnOptions Specify an array of options to limit returned data. #> [OutputType([System.Management.Automation.PSCustomObject])] [CmdletBinding()] param( [Array]$ReturnOptions ) # Retreive config file $ConfigFilePath = $null if (Test-Path -Path '.\PoSHOpenSearchConfig.json'){ $ConfigFilePath = '.\PoSHOpenSearchConfig.json' } elseif (Test-Path -Path "$env:USERPROFILE\Documents\PoSHOpenSearchConfig.json"){ $ConfigFilePath = "$env:USERPROFILE\Documents\PoSHOpenSearchConfig.json" } elseif (Test-Path -Path 'C:\ProgramData\PoSHOpenSearchConfig.json'){ $ConfigFilePath = 'C:\ProgramData\PoSHOpenSearchConfig.json' } else { #throw [System.IO.FileNotFoundException] "Could not find a config file in any pre-defined directory. You can create a blank one with New-OSConfigFile and edit it's contents, or specify the required options when calling the function." return $null } $ConfigData = Get-Content -Path $ConfigFilePath | ConvertFrom-Json -Depth 100 # Filter to specific options, if applicable if ($null -ne $ReturnOptions){ $ConfigData = $ConfigData | Select-Object $ReturnOptions } else { $ConfigData = $ConfigData } return $ConfigData } |