diff options
Diffstat (limited to 'backup-email.rsc')
-rw-r--r-- | backup-email.rsc | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/backup-email.rsc b/backup-email.rsc new file mode 100644 index 0000000..c32eb27 --- /dev/null +++ b/backup-email.rsc @@ -0,0 +1,124 @@ +#!rsc by RouterOS +# RouterOS script: backup-email +# Copyright (c) 2013-2024 Christian Hesse <mail@eworm.de> +# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md +# +# provides: backup-script, order=20 +# requires RouterOS, version=7.13 +# +# create and email backup and config file +# https://git.eworm.de/cgit/routeros-scripts/about/doc/backup-email.md + +:global GlobalFunctionsReady; +:while ($GlobalFunctionsReady != true) do={ :delay 500ms; } + +:do { + :local ScriptName [ :jobname ]; + + :global BackupPassword; + :global BackupRandomDelay; + :global BackupSendBinary; + :global BackupSendExport; + :global BackupSendGlobalConfig; + :global Domain; + :global Identity; + :global PackagesUpdateBackupFailure; + + :global CleanName; + :global DeviceInfo; + :global FormatLine; + :global LogPrint; + :global MkDir; + :global RandomDelay; + :global ScriptFromTerminal; + :global ScriptLock; + :global SendEMail2; + :global SymbolForNotification; + :global WaitForFile; + :global WaitFullyConnected; + + :if ([ :typeof $SendEMail2 ] = "nothing") do={ + $LogPrint error $ScriptName ("The module for sending notifications via e-mail is not installed."); + :error false; + } + + :if ($BackupSendBinary != true && \ + $BackupSendExport != true) do={ + $LogPrint error $ScriptName ("Configured to send neither backup nor config export."); + :error false; + } + + :if ([ $ScriptLock $ScriptName ] = false) do={ + :set PackagesUpdateBackupFailure true; + :error false; + } + $WaitFullyConnected; + + :if ([ $ScriptFromTerminal $ScriptName ] = false && $BackupRandomDelay > 0) do={ + $RandomDelay $BackupRandomDelay; + } + + # filename based on identity + :local DirName ("tmpfs/" . $ScriptName); + :local FileName [ $CleanName ($Identity . "." . $Domain) ]; + :local FilePath ($DirName . "/" . $FileName); + :local BackupFile "none"; + :local ExportFile "none"; + :local ConfigFile "none"; + :local Attach ({}); + + :if ([ $MkDir $DirName ] = false) do={ + $LogPrint error $ScriptName ("Failed creating directory!"); + :error false; + } + + # binary backup + :if ($BackupSendBinary = true) do={ + /system/backup/save encryption=aes-sha256 name=$FilePath password=$BackupPassword; + $WaitForFile ($FilePath . ".backup"); + :set BackupFile ($FileName . ".backup"); + :set Attach ($Attach, ($FilePath . ".backup")); + } + + # create configuration export + :if ($BackupSendExport = true) do={ + /export terse show-sensitive file=$FilePath; + $WaitForFile ($FilePath . ".rsc"); + :set ExportFile ($FileName . ".rsc"); + :set Attach ($Attach, ($FilePath . ".rsc")); + } + + # global-config-overlay + :if ($BackupSendGlobalConfig = true) do={ + # Do *NOT* use '/file/add ...' here, as it is limited to 4095 bytes! + :execute script={ :put [ /system/script/get global-config-overlay source ]; } \ + file=($FilePath . ".conf\00"); + $WaitForFile ($FilePath . ".conf"); + :set ConfigFile ($FileName . ".conf"); + :set Attach ($Attach, ($FilePath . ".conf")); + } + + # send email with status and files + $SendEMail2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "floppy-disk,incoming-envelope" ] . \ + "Backup & Config"); \ + message=("See attached files for backup and config export for " . \ + $Identity . ".\n\n" . \ + [ $DeviceInfo ] . "\n\n" . \ + [ $FormatLine "Backup file" $BackupFile ] . "\n" . \ + [ $FormatLine "Export file" $ExportFile ] . "\n" . \ + [ $FormatLine "Config file" $ConfigFile ]); \ + attach=$Attach; remove-attach=true }); + + # wait for the mail to be sent + :local I 0; + :while ([ :len [ /file/find where name ~ ($FilePath . "\\.(backup|rsc)\$") ] ] > 0) do={ + :if ($I >= 120) do={ + $LogPrint warning $ScriptName ("Files are still available, sending e-mail failed."); + :set PackagesUpdateBackupFailure true; + :error false; + } + :delay 1s; + :set I ($I + 1); + } +} on-error={ } |