Review log creation
parent
d0334a8561
commit
d987820bf8
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@ -11,6 +11,7 @@ Get-ChildItem "$WorkingDir\functions" -File -Filter "*.ps1" -Depth 0 | ForEach-O
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#Config console output encoding
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$null = cmd /c ''
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[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
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$Script:ProgressPreference = 'SilentlyContinue'
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#Log initialisation
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$LogFile = "$WorkingDir\logs\updates.log"
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@ -24,7 +25,7 @@ $Script:SessionID = [System.Diagnostics.Process]::GetCurrentProcess().SessionId
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if ($IsSystem) {
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#If log file doesn't exist, force create it
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if (!(Test-Path -Path $LogFile)) {
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New-Item -Path $LogFile -ItemType File -Force | Out-Null
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Write-ToLog "New log file created"
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}
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# Check if Intune Management Extension Logs folder exists
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if ((Test-Path -Path "${env:ProgramData}\Microsoft\IntuneManagementExtension\Logs" -ErrorAction SilentlyContinue)) {
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@ -1,55 +1,28 @@
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#Function to rotate the logs
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function Invoke-LogRotation ($LogFile, $MaxLogFiles, $MaxLogSize) {
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<#
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.SYNOPSIS
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Handle log rotation.
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.DESCRIPTION
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Invoke-LogRotation handles log rotation
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.NOTES
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Author: Øyvind Kallstad (Minimized and changed for WAU 12.01.2023 by Göran Axel Johannesson)
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URL: https://www.powershellgallery.com/packages/Communary.Logger/1.1
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Date: 21.11.2014
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Version: 1.0
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#>
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try {
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# get current size of log file
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$currentSize = (Get-Item $LogFile).Length
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# if MaxLogFiles is 1 just keep the original one and let it grow
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if (-not($MaxLogFiles -eq 1)) {
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# get log name
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$logFileName = Split-Path $LogFile -Leaf
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$logFilePath = Split-Path $LogFile
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$logFileNameWithoutExtension = [System.IO.Path]::GetFileNameWithoutExtension($logFileName)
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$logFileNameExtension = [System.IO.Path]::GetExtension($logFileName)
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try {
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# get current size of log file
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$currentSize = (Get-Item $LogFile).Length
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# get log name
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$logFileName = Split-Path $LogFile -Leaf
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$logFilePath = Split-Path $LogFile
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$logFileNameWithoutExtension = [System.IO.Path]::GetFileNameWithoutExtension($logFileName)
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$logFileNameExtension = [System.IO.Path]::GetExtension($logFileName)
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# if MaxLogFiles is 1 just keep the original one and let it grow
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if (-not($MaxLogFiles -eq 1)) {
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if ($currentSize -ge $MaxLogSize) {
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# construct name of archived log file
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$newLogFileName = $logFileNameWithoutExtension + (Get-Date -Format 'yyyyMMddHHmmss').ToString() + $logFileNameExtension
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Rename-Item -Path $LogFile -NewName $newLogFileName -Force -Confirm:$false
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# copy old log file to new using the archived name constructed above
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Copy-Item -Path $LogFile -Destination (Join-Path (Split-Path $LogFile) $newLogFileName)
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# Create a new log file
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try {
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Remove-Item -Path $LogFile -Force
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New-Item -ItemType File -Path $LogFile -Force
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#Set ACL for users on logfile
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$NewAcl = Get-Acl -Path $LogFile
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$identity = New-Object System.Security.Principal.SecurityIdentifier S-1-5-11
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$fileSystemRights = "Modify"
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$type = "Allow"
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$fileSystemAccessRuleArgumentList = $identity, $fileSystemRights, $type
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$fileSystemAccessRule = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $fileSystemAccessRuleArgumentList
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$NewAcl.SetAccessRule($fileSystemAccessRule)
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Set-Acl -Path $LogFile -AclObject $NewAcl
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}
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catch {
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Return $False
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}
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# create new file
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Write-ToLog "New log file created"
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# if MaxLogFiles is 0 don't delete any old archived log files
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if (-not($MaxLogFiles -eq 0)) {
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@ -77,8 +50,11 @@ function Invoke-LogRotation ($LogFile, $MaxLogFiles, $MaxLogSize) {
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Return $True
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}
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}
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catch {
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Return $False
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}
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}
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catch {
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Return $False
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}
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}
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