eworm.routeros-scripts/backup-cloud.rsc
2025-05-08 09:51:07 +02:00

104 lines
3.5 KiB
Text

#!rsc by RouterOS
# RouterOS script: backup-cloud
# Copyright (c) 2013-2025 Christian Hesse <mail@eworm.de>
# https://rsc.eworm.de/COPYING.md
#
# provides: backup-script, order=40
# requires RouterOS, version=7.15
#
# upload backup to MikroTik cloud
# https://rsc.eworm.de/doc/backup-cloud.md
:local ExitOK false;
:onerror Err {
:global GlobalConfigReady; :global GlobalFunctionsReady;
:retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
:local ScriptName [ :jobname ];
:global BackupRandomDelay;
:global Identity;
:global PackagesUpdateBackupFailure;
:global DeviceInfo;
:global FormatLine;
:global HumanReadableNum;
:global LogPrint;
:global MkDir;
:global RandomDelay;
:global RmDir;
:global ScriptFromTerminal;
:global ScriptLock;
:global SendNotification2;
:global SymbolForNotification;
:global WaitForFile;
:global WaitFullyConnected;
:if ([ $ScriptLock $ScriptName ] = false) do={
:set PackagesUpdateBackupFailure true;
:set ExitOK true;
:error false;
}
:if ([ :len [ /system/scheduler/find where name="running-from-backup-partition" ] ] > 0) do={
$LogPrint warning $ScriptName ("Running from backup partition, refusing to act.");
:set PackagesUpdateBackupFailure true;
:set ExitOK true;
:error false;
}
$WaitFullyConnected;
:if ([ $ScriptFromTerminal $ScriptName ] = false && $BackupRandomDelay > 0) do={
$RandomDelay $BackupRandomDelay;
}
:if ([ $MkDir ("tmpfs/backup-cloud") ] = false) do={
$LogPrint error $ScriptName ("Failed creating directory!");
:set ExitOK true;
:error false;
}
:local I 5;
:do {
:execute {
:global BackupPassword;
:local Backup ([ /system/backup/cloud/find ]->0);
:if ([ :typeof $Backup ] = "id") do={
/system/backup/cloud/upload-file action=create-and-upload \
password=$BackupPassword replace=$Backup;
} else={
/system/backup/cloud/upload-file action=create-and-upload \
password=$BackupPassword;
}
/file/add name="tmpfs/backup-cloud/done";
} as-string;
:set I ($I - 1);
} while=([ $WaitForFile "tmpfs/backup-cloud/done" 200ms ] = false && $I > 0);
:if ([ $WaitForFile "tmpfs/backup-cloud/done" ] = true) do={
:if ($I < 4) do={
:log warning ($ScriptName . ": Retry successful, please discard previous connection errors.");
}
:local Cloud [ /system/backup/cloud/get ([ find ]->0) ];
$SendNotification2 ({ origin=$ScriptName; \
subject=([ $SymbolForNotification "floppy-disk,cloud" ] . "Cloud backup"); \
message=("Uploaded backup for " . $Identity . " to cloud.\n\n" . \
[ $DeviceInfo ] . "\n\n" . \
[ $FormatLine "Name" ($Cloud->"name") ] . "\n" . \
[ $FormatLine "Size" ([ $HumanReadableNum ($Cloud->"size") 1024 ] . "B") ] . "\n" . \
[ $FormatLine "Download key" ($Cloud->"secret-download-key") ]); silent=true });
} else={
$SendNotification2 ({ origin=$ScriptName; \
subject=([ $SymbolForNotification "floppy-disk,warning-sign" ] . "Cloud backup failed"); \
message=("Failed uploading backup for " . $Identity . " to cloud!\n\n" . [ $DeviceInfo ]) });
$LogPrint error $ScriptName ("Failed uploading backup for " . $Identity . " to cloud!");
:set PackagesUpdateBackupFailure true;
}
$RmDir "tmpfs/backup-cloud";
} do={
:global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
}