diff options
Diffstat (limited to 'backup-partition.rsc')
-rw-r--r-- | backup-partition.rsc | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/backup-partition.rsc b/backup-partition.rsc new file mode 100644 index 0000000..fc186c0 --- /dev/null +++ b/backup-partition.rsc @@ -0,0 +1,57 @@ +#!rsc by RouterOS +# RouterOS script: backup-partition +# Copyright (c) 2022-2024 Christian Hesse <mail@eworm.de> +# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md +# +# provides: backup-script, order=70 +# requires RouterOS, version=7.13 +# +# save configuration to fallback partition +# https://git.eworm.de/cgit/routeros-scripts/about/doc/backup-partition.md + +:global GlobalFunctionsReady; +:while ($GlobalFunctionsReady != true) do={ :delay 500ms; } + +:do { + :local ScriptName [ :jobname ]; + + :global PackagesUpdateBackupFailure; + + :global LogPrint; + :global ScriptLock; + + :if ([ $ScriptLock $ScriptName ] = false) do={ + :set PackagesUpdateBackupFailure true; + :error false; + } + + :if ([ :len [ /partitions/find ] ] < 2) do={ + $LogPrint error $ScriptName ("Device does not have a fallback partition."); + :set PackagesUpdateBackupFailure true; + :error false; + } + + :local ActiveRunning [ /partitions/find where active running ]; + + :if ([ :len $ActiveRunning ] < 1) do={ + $LogPrint error $ScriptName ("Device is not running from active partition."); + :set PackagesUpdateBackupFailure true; + :error false; + } + + :local FallbackTo [ /partitions/get $ActiveRunning fallback-to ]; + + :do { + /system/scheduler/add start-time=startup name="running-from-backup-partition" \ + on-event=(":log warning (\"Running from partition '\" . " . \ + "[ /partitions/get [ find where running ] name ] . \"'!\")"); + /partitions/save-config-to $FallbackTo; + /system/scheduler/remove "running-from-backup-partition"; + $LogPrint info $ScriptName ("Saved configuration to partition '" . $FallbackTo . "'."); + } on-error={ + /system/scheduler/remove [ find where name="running-from-backup-partition" ]; + $LogPrint error $ScriptName ("Failed saving configuration to partition '" . $FallbackTo . "'!"); + :set PackagesUpdateBackupFailure true; + :error false; + } +} on-error={ } |