Nlog logging with PowerShell

New-nLogLogger.ps1

$dllBytes = [System.IO.File]::ReadAllBytes( "C:\NLog.dll")
[System.Reflection.Assembly]::Load($dllBytes)

# Create object that we will use to send customized info
# This is to be used if you use ${event-context:item=MyValue} in your config !
$cos                             = new-object NLog.LogEventInfo
$cos.Level                       = [NLog.LogLevel]::Info
$cos.Message                     = 'executing something really cool'

# Load XML configuration and use it
$xmlConfig                       = New-Object NLog.Config.XmlLoggingConfiguration("\\pathToConfig\NLog.config")
[NLog.LogManager]::Configuration = $xmlConfig

# Create logger 
$logger_psmodule                 = [NLog.LogManager]::GetLogger('logger.name')

nlog-CustomConfig.ps1

    # Create file target
    $target = New-Object NLog.Targets.FileTarget  

    # Define layout
    $target.Layout       = 'timestamp=${longdate} host=${machinename} logger=${logger} loglevel=${level} messaage=${message}'
    $target.FileName     = 'D:\Tools\${date:format=yyyyMMdd}.log'
    $target.KeepFileOpen = $false
    
    # Init config
    $config = new-object NLog.Config.LoggingConfiguration

    # Add target 
    $config.AddTarget('File',$target)

    # Add rule for logging
    $rule1 = New-Object NLog.Config.LoggingRule('*', [NLog.LogLevel]::Info,$target)
    $config.LoggingRules.Add($rule1)

    # Add rule for logging
    $rule2 = New-Object NLog.Config.LoggingRule('*', [NLog.LogLevel]::Off,$target)
    $config.LoggingRules.Add($rule2)

    # Add rule for logging
    $rule3 = New-Object NLog.Config.LoggingRule('*', [NLog.LogLevel]::Error,$target)
    $config.LoggingRules.Add($rule3)

    # Save config
    [NLog.LogManager]::Configuration = $config

    $logger = [NLog.LogManager]::GetLogger('logger.name')

nlogSampleConfig-csv.xml

<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	  
    <targets>
        <target name="csv" xsi:type="File" fileName="c:\\psaudit.${windows-identity:domain=False}-${shortdate}.csv">
				<layout xsi:type="CSVLayout">
                <column name="timestamp" layout="${longdate}" />
				        <column name="servername" layout="${machinename}" />
                <column name="message" layout="${message}" />
                <column name="logger" layout="${logger}"/>
                <column name="level" layout="${level}"/>
				        <column name="username" layout="${windows-identity}"/>
            </layout>
        </target>
    </targets>

    <rules>
        <logger name="*" minlevel="Info" writeTo="csv" />
    </rules>
</nlog>