WriteErrorLog.ps1
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Function Write-ErrorLog { [CmdletBinding()] param ( [Parameter(Mandatory=$false, HelpMessage="Error from computer.")] [string]$hostname, [Parameter(Mandatory=$false, HelpMessage="Environment that failed. (Test, Production, Course, Acceptance...)")] [string]$env, [Parameter(Mandatory=$false, HelpMessage="Type of server that failed. (Application, Web, Integration...)")] [string]$logicalname, [Parameter(Mandatory=$false, HelpMessage="Error message.")] [string]$errormsg, [Parameter( Mandatory=$false, HelpMessage="Exception.")] [string]$exception, [Parameter(Mandatory=$false, HelpMessage="Name of the script that is failing.")] [string]$scriptname, [Parameter(Mandatory=$false, HelpMessage="Script fails at line number.")] [string]$failinglinenumber, [Parameter(Mandatory=$false, HelpMessage="Failing line looks like.")] [string]$failingline, [Parameter(Mandatory=$false, HelpMessage="Powershell command path.")] [string]$pscommandpath, [Parameter(Mandatory=$false, HelpMessage="Position message.")] [string]$positionmsg, [Parameter(Mandatory=$false, HelpMessage="Stack trace.")] [string]$stacktrace ) BEGIN { $errorlogfile = "$home\Documents\PSlogs\Error_Log.txt" $errorlogfolder = "$home\Documents\PSlogs" if ( !( Test-Path -Path $errorlogfolder -PathType "Container" ) ) { Write-Verbose "Create error log folder in: $errorlogfolder" New-Item -Path $errorlogfolder -ItemType "Container" -ErrorAction Stop if ( !( Test-Path -Path $errorlogfile -PathType "Leaf" ) ) { Write-Verbose "Create error log file in folder $errorlogfolder with name Error_Log.txt" New-Item -Path $errorlogfile -ItemType "File" -ErrorAction Stop } } } PROCESS { Write-Verbose "Start writing to Error log file. $errorlogfile" $timestamp = Get-Date #IMPORTANT: Read just first value from collection not the whole collection. " " | Out-File $errorlogfile -Append "************************************************************************************************************" | Out-File $errorlogfile -Append "Error happend at time: $timestamp on a computer: $hostname - $env - $logicalname" | Out-File $errorlogfile -Append "Error message: $errormsg" | Out-File $errorlogfile -Append "Error exception: $exception" | Out-File $errorlogfile -Append "Failing script: $scriptname" | Out-File $errorlogfile -Append "Failing at line number: $failinglinenumber" | Out-File $errorlogfile -Append "Failing at line: $failingline" | Out-File $errorlogfile -Append "Powershell command path: $pscommandpath" | Out-File $errorlogfile -Append "Position message: $positionmsg" | Out-File $errorlogfile -Append "Stack trace: $stacktrace" | Out-File $errorlogfile -Append "------------------------------------------------------------------------------------------------------------" | Out-File $errorlogfile -Append Write-Verbose "Finish writing to Error log file. $errorlogfile" } END { } } #Write-ErrorLog -hostname "Server1" -env "PROD" -logicalname "APP1" -errormsg "Error Message" -exception "HResult 0789343" -scriptname "Test.ps1" -failinglinenumber "25" -failingline "Get-Service" -pscommandpath "Command pathc." -positionmsg "Position message" -stacktrace "Stack trace" -Verbose |