Start-IntuneRemediationTranscript.psm1
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function Start-IntuneRemediationTranscript { [CmdletBinding()] param( [string]$LogName, [string]$LogDirectory = "$env:HomeDrive\ProgramData\Microsoft\IntuneManagementExtension\Logs", [string]$ErrorLogDirectory = "$env:ProgramData\ErrorLogs", [int]$SizeThresholdMB = 5, [switch]$Stop ) # Handle stopping the transcript if ($Stop) { if ($global:TranscriptionStatus -eq $false) { Write-Warning "No active transcript found." } else { try { Stop-Transcript $global:TranscriptionStatus = $false Write-Output "Transcript stopped successfully." } catch { $ErrorMessage = "Failed to stop transcript: $_.Exception.Message" Write-Warning $ErrorMessage Log-ErrorToFile $ErrorMessage } } return } # Validate LogName if ([string]::IsNullOrWhiteSpace($LogName)) { throw "LogName cannot be null or empty." } # Define paths $LogPath = "$LogDirectory\$LogName.log" $ErrorLogPath = "$ErrorLogDirectory\Esi-Transcript_ErrorLog.txt" # Ensure directories exist if (-not (Test-Path -Path $ErrorLogDirectory)) { New-Item -Path $ErrorLogDirectory -ItemType Directory -Force | Out-Null } if (-not (Test-Path -Path $LogDirectory)) { New-Item -Path $LogDirectory -ItemType Directory -Force | Out-Null } # Function to log errors to a file function Log-ErrorToFile { param([string]$ErrorMessage) $Timestamp = (Get-Date).ToString("yyyy-MM-dd HH:mm:ss") $LogMessage = "$Timestamp - $ErrorMessage" Add-Content -Path $ErrorLogPath -Value $LogMessage } # Check if a transcript is already running if ($global:TranscriptionStatus -eq $true) { Write-Warning "A transcript is already running. Stop the existing transcript before starting a new one." return } try { # Check if the log file exists if (-not (Test-Path -Path $LogPath)) { Write-Warning "Log file not found: $LogPath. A new file will be created when the transcript starts." } else { # Perform cleanup of old ZIP files $LogFileName = Split-Path -Path $LogPath -Leaf $ZipPattern = "$LogFileName.*.zip" Get-ChildItem -Path $LogDirectory -Filter $ZipPattern | ForEach-Object { try { Remove-Item -Path $_.FullName -Force Write-Output "Deleted old zip file: $($_.FullName)" } catch { $ErrorMessage = "Failed to delete old zip file $($_.FullName): $_.Exception.Message" Write-Warning $ErrorMessage Log-ErrorToFile $ErrorMessage } } # Check the size of the log file $LogSizeMB = (Get-Item -Path $LogPath).Length / 1MB if ($LogSizeMB -gt $SizeThresholdMB) { # Compress the log file $CurrentDate = (Get-Date).ToString("dd.MM.yyyy") $DestinationPath = "$LogPath.$CurrentDate.zip" try { Compress-Archive -Path $LogPath -DestinationPath $DestinationPath -Force Write-Output "Log file compressed to: $DestinationPath" } catch { $ErrorMessage = "Failed to compress the log file: $_.Exception.Message" Write-Warning $ErrorMessage Log-ErrorToFile $ErrorMessage } } else { Write-Output "Log size ($LogSizeMB MB) is within the threshold." } } # Start the transcript try { Start-Transcript -Append -Path $LogPath -ErrorAction Stop $global:TranscriptionStatus = $true Write-Output "Transcript started successfully at: $LogPath" } catch { $ErrorMessage = "Failed to start the transcript: $_.Exception.Message" Write-Warning $ErrorMessage Log-ErrorToFile $ErrorMessage } } catch { $ErrorMessage = "An unexpected error occurred: $_.Exception.Message" Write-Error $ErrorMessage Log-ErrorToFile $ErrorMessage } # Final output Write-Output "Script execution completed." } |