icinga-powershell-framework/lib/core/icingaagent/getters/Get-IcingaAgentFeatures.psm1

function Get-IcingaAgentFeatures()
{
    $Binary       = Get-IcingaAgentBinary;
    $ConfigResult = Start-IcingaProcess -Executable $Binary -Arguments 'feature list';

    if ($ConfigResult.ExitCode -ne 0) {
        return @{
            'Enabled'  = @();
            'Disabled' = @();
        }
    }

    $DisabledFeatures = (
        $ConfigResult.Message.SubString(
            0,
            $ConfigResult.Message.IndexOf('Enabled features')
        )
    ).Replace('Disabled features: ', '').Replace("`r`n", '').Replace("`r", '').Replace("`n", '');

    $EnabledFeatures  = (
        $ConfigResult.Message.SubString(
            $ConfigResult.Message.IndexOf('Enabled features'),
            $ConfigResult.Message.Length - $ConfigResult.Message.IndexOf('Enabled features')
        )
    ).Replace('Enabled features: ', '').Replace("`r`n", '').Replace("`r", '').Replace("`n", '');

    return @{
        'Enabled'  = ($EnabledFeatures.Split(' '));
        'Disabled' = ($DisabledFeatures.Split(' '));
    }
}