Fail2Ban.psm1
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<# .NOTES File Name : Fail2Ban.psm1 Author : Thomas ILLIET, contact@thomas-illiet.fr Author : Damien VAN ROBAEYS Date : 2018-02-15 Last Update : 2018-02-15 Version : 1.0.0 #> # +++++++++++++++++++++++++++++ # Define Variable $Global:F2BModuleRoot= $PSScriptRoot # +++++++++++++++++++++++++++++ # Force Elevation $CurrentWindowsIdentity = [Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent() If ($CurrentWindowsIdentity.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator") -eq $false){ Write-Warning "You do not have Administrator rights to run this module!" Write-Warning "Please re-run this module as an Administrator!`n`n" break } # ++++++++++++++++++++++++ # Show Banner Write-Host "# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++" -ForegroundColor Yellow Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++++++++++" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++ ++++++`t Fail2Ban Powershell" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "+++ +++++" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++++ ++++" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++++ ++++`t Author : Thomas ILLIET" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "+++ +++++`t Version : V0.0.5" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++ ++" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "++++++++++" Write-Host "# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++" -ForegroundColor Yello Write-Host "# + " -ForegroundColor Yellow # ++++++++++++++++++++++++ # Initialization Banner Write-Host "# ++++++++++++++++++++++++++++++++++++++ " -ForegroundColor Yellow Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "Initialization" Write-Host "# ++++++++++++++++++++++++++++++++++++++ " -ForegroundColor Yellow # +++++++++++++++++++++++++++++ # Get configuration File Try { Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "- Get Config " -nonewline $FunctionFile = Get-Content (Join-Path -Path $F2BModuleRoot -ChildPath "Config/Function.json") -ErrorAction Stop $Types = ($FunctionFile | ConvertFrom-Json ).Type Write-Host "`t[OK]" -ForegroundColor green } Catch { Write-Error "Unable to get function configuration file : $_" break } # +++++++++++++++++++++++++++++ # Get Function Try { Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "- Get Function " -nonewline foreach($Type in $Types) { foreach($Function in $Type.Function) { . (join-Path -Path $F2BModuleRoot -ChildPath "Function\$($Type.name)\$Function.ps1") } } Write-Host "`t[OK]" -ForegroundColor green } Catch { Write-Error "Unable to load function : $_" break } # +++++++++++++++++++++++++++++ # Check Update $CheckVersion = (Get-F2BConfig -ConfigFolder System -ErrorAction SilentlyContinue).Service_CheckUpdate if( $CheckVersion -eq "1") { Try{ if (Get-Module -ListAvailable -Name 'PowerShellGet') { Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "- Check Update " -nonewline $LocalVersion = (Get-Module -ListAvailable -Name 'Fail2ban').Version $OnlineVersion = (Find-Module -Name 'Fail2ban' ).Version if( $LocalVersion -ge $OnlineVersion) { Write-Host "`t[UPDATED]" -ForegroundColor green } else { Write-Host "`t[OUTDATED]" -ForegroundColor yellow $AutoUpdate = (Get-F2BConfig -ConfigFolder System -ErrorAction SilentlyContinue).Service_AutoUpdate if($AutoUpdate -eq "1") { Try { Update-Module -Name "Fail2Ban" -Force Write-Host "# + - Please restart module to apply the changes !!!" -ForegroundColor Yellow } Catch { write-Error "Unable to Update Fail2ban : $_" } } } } else { Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "Unable to check Update, Please install 'PowerShellGet' !" -ForegroundColor red } } Catch { Write-error "Unable to Check update for this module !" } } Write-Host "# + " -ForegroundColor Yellow # ++++++++++++++++++++++++ # If not installed if((Test-Path "HKLM:\SOFTWARE\Fail2Ban") -eq $false) { Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "Fail2ban is not installed on this system, please run 'Install-F2B' to install it !" -ForegroundColor Red Write-Host "# + " -ForegroundColor Yellow } # ++++++++++++++++++++++++ # Show Command List Write-Host "# ++++++++++++++++++++++++++++++++++++++ " -ForegroundColor Yellow Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "Command List" Write-Host "# ++++++++++++++++++++++++++++++++++++++ " -ForegroundColor Yellow Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host " ____________________________________________________________________________________" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Name | Category | Description |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "|--------------------|----------|----------------------------------------------------|" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Install-F2B | Setup | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Remove-F2B | Setup | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Disable-F2B | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Enable-F2B | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Restart-F2B | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Start-F2B | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Stop-F2B | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Get-F2BStatus | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Add-F2BAddress | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Remove-F2BAddress | Service | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Set-F2BConfig | Config | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Get-F2BConfig | Config | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Get-F2BAdmx | Tool | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Show-F2BGui | Tool | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "| Get-F2BHelp | Tool | |" Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "|____________________________________________________________________________________|" Write-Host "# + " -ForegroundColor Yellow Write-Host "# + " -ForegroundColor Yellow -nonewline; Write-Host "If you want more information, please run 'Get-F2BHelp' :)" Write-Host "# + " -ForegroundColor Yellow Write-Host "# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++" -ForegroundColor yellow |