Write-Log.psm1
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Enum errorLevel { INFO SUCCESS WARNING ERROR DEBUG } Function Write-Log { param( [errorLevel][Parameter(Mandatory=$true)]$errorLevel, [string]$message, [string]$stack = $null ) $date = Get-Date -Format "yyyy-MM-dd HH:mm:ss.fff" $errorTab =@(("[INFO]","Yellow"),("[SUCCESS]","Green"),("[WARNING]","Yellow"),("[ERROR]","Red"),("[DEBUG]","DarkYellow")) if([int]$errorLevel -gt $errorTab.Count) { Write-Host $message } else { $write = [string]::Format("{0} {1} {2} {3}",$date,$errorTab[[int]$errorLevel][0],$message,$stack) Write-Host $write -ForegroundColor $errorTab[[int]$errorLevel][1] $write | Out-File -append ([string]::Concat($($MyInvocation.ScriptName.TrimEnd('.ps1')),"_log.txt")) } } Export-ModuleMember -Function 'Write-Log' |