functions/Invoke-VeeamLogParser.psm1
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function Invoke-VeeamLogParser { <# .DESCRIPTION The Veeam Log Parser Function extracts Error and Warning Messages from the Veeam File Logs of various products and services. .NOTES File Name : Invoke-VeeamLogParser.psm1 Author : Markus Kraus Version : 1.0 State : Ready .LINK https://mycloudrevolution.com/ .EXAMPLE Invoke-VeeamLogParser -LogType Endpoint -Limit 2 .EXAMPLE Invoke-VeeamLogParser -LogType Endpoint -Limit 2 -Context 2 .PARAMETER VeeamBasePath The Base Path of the Veeam Log Files Default: "C:\ProgramData\Veeam\" .PARAMETER Context Show messages in Context .PARAMETER Limit Show limited number of messages .PARAMETER LogType The products or services Log you want to show Valid Pattern: "All","Endpoint","Mount","Backup","EnterpriseServer","Broker","Catalog","RestAPI","BackupManager", "CatalogReplication","DatabaseMaintenance","WebApp","PowerShell" #> [CmdletBinding()] param( [Parameter(Mandatory=$False, ValueFromPipeline=$False, HelpMessage="The Base Path of the Veeam Log Files")] [ValidateNotNullorEmpty()] [String] $VeeamBasePath = "C:\ProgramData\Veeam\", [Parameter(Mandatory=$False, ValueFromPipeline=$False, HelpMessage="Show messages in Context")] [ValidateNotNullorEmpty()] [int]$Context, [Parameter(Mandatory=$False, ValueFromPipeline=$False, HelpMessage="Show limited number of messages")] [ValidateNotNullorEmpty()] [Int]$Limit, [Parameter(Mandatory=$True, ValueFromPipeline=$False, HelpMessage="The products or services Log you want to show")] [ValidateNotNullorEmpty()] [ValidateSet("All","Endpoint","Mount","Backup","EnterpriseServer","Broker","Catalog","RestAPI","BackupManager", "CatalogReplication","DatabaseMaintenance","WebApp","PowerShell")] [String]$LogType ) Begin { class LogParser { #Properties [String]$Name [String]$BasePath [String]$Folder [String]$File #Static Static [String] $WarningPattern = "\[\d+.\d+.\d+\s\d+\:\d+:\d+]\s\<\d+\>\sWarning" Static [String] $ErrorPattern = "\[\d+.\d+.\d+\s\d+\:\d+:\d+]\s\<\d+\>\sError" #Constructor LogParser ([String] $Name, [String]$BasePath, [String]$Folder, [String]$File) { $this.Name = $Name $this.BasePath = $BasePath $this.Folder = $Folder $this.File = $File } #Method [Bool]checkFolder() { return Test-Path $($this.BasePath + $this.Folder) } #Method [Bool]checkFile() { return Test-Path $($this.BasePath + $this.Folder + "\" + $this.File) } #Method [Array]getContent() { if ($this.checkFolder()) { if ($this.checkFile()) { return Get-Content $($this.BasePath + $this.Folder + "\" + $this.File) } else { return Write-Warning "File not found" } } else { return Write-Warning "Folder not found" } } #Method [Array]getErrors() { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::ErrorPattern) -AllMatches } #Method [Array]getErrors([int]$ContentB, [int]$ContentA) { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::ErrorPattern) -AllMatches -Context $ContentB, $ContentA } #Method [Array]getWarnings() { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::WarningPattern) -AllMatches } #Method [Array]getWarnings([int]$ContentB, [int]$ContentA) { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::WarningPattern) -AllMatches -Context $ContentB, $ContentA } #Method [Array]getErrorsAndWarnings() { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::ErrorPattern), $([LogParser]::WarningPattern) -AllMatches } #Method [Array]getErrorsAndWarnings([int]$ContentB, [int]$ContentA) { $Content = $this.getContent() return $Content | Select-String -Pattern $([LogParser]::ErrorPattern), $([LogParser]::WarningPattern) -AllMatches -Context $ContentB, $ContentA } } function Invoke-Output ($item) { if ($Context) { $Select = $item.getErrorsAndWarnings($Context, $Context) } else { $Select = $item.getErrorsAndWarnings() } if ($Limit) { $Select | Select-Object -Last $Limit } else { $Select } } $LogTypes = @() $LogTypes += [LogParser]::new("Endpoint", $VeeamBasePath, "Endpoint", "Svc.VeeamEndpointBackup.log") $LogTypes += [LogParser]::new("Mount", $VeeamBasePath, "Backup", "Svc.VeeamMount.log") $LogTypes += [LogParser]::new("Backup", $VeeamBasePath, "Backup", "Svc.VeeamBackup.log") $LogTypes += [LogParser]::new("EnterpriseServer", $VeeamBasePath, "Backup", "Svc.VeeamBES.log") $LogTypes += [LogParser]::new("Broker", $VeeamBasePath, "Backup", "Svc.VeeamBroker.log") $LogTypes += [LogParser]::new("Catalog", $VeeamBasePath, "Backup", "Svc.VeeamCatalog.log") $LogTypes += [LogParser]::new("RestAPI", $VeeamBasePath, "Backup", "Svc.VeeamRestAPI.log") $LogTypes += [LogParser]::new("BackupManager", $VeeamBasePath, "Backup", "VeeamBackupManager.log") $LogTypes += [LogParser]::new("CatalogReplication", $VeeamBasePath, "Backup", "CatalogReplicationJob.log") $LogTypes += [LogParser]::new("DatabaseMaintenance", $VeeamBasePath, "Backup", "Job.DatabaseMaintenance.log") $LogTypes += [LogParser]::new("WebApp", $VeeamBasePath, "Backup", "Veeam.WebApp.log") $LogTypes += [LogParser]::new("PowerShell", $VeeamBasePath, "Backup", "VeeamPowerShell.log") } Process { if ($LogType -eq "All") { foreach ($item in $LogTypes) { Write-Host "`nProcessing '$($item.File)' in '$($item.BasePath + $item.Folder + "\")'" -ForegroundColor Gray Invoke-Output $item } } else { $item = $LogTypes | Where-Object {$_.Name -eq $LogType } if ($item) { Write-Host "`nProcessing '$($item.File)' in '$($item.BasePath + $item.Folder + "\")'" -ForegroundColor Gray Invoke-Output $item } else { Throw "Internal Error: LogType Missmatch" } } } } |