diff options
Diffstat (limited to 'check-routeros-update.rsc')
| -rw-r--r-- | check-routeros-update.rsc | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/check-routeros-update.rsc b/check-routeros-update.rsc new file mode 100644 index 0000000..6dca99a --- /dev/null +++ b/check-routeros-update.rsc @@ -0,0 +1,166 @@ +#!rsc by RouterOS +# RouterOS script: check-routeros-update +# Copyright (c) 2013-2024 Christian Hesse <mail@eworm.de> +# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md +# +# requires RouterOS, version=7.13 +# +# check for RouterOS update, send notification and/or install +# https://git.eworm.de/cgit/routeros-scripts/about/doc/check-routeros-update.md + +:global GlobalFunctionsReady; +:while ($GlobalFunctionsReady != true) do={ :delay 500ms; } + +:do { + :local ScriptName [ :jobname ]; + + :global Identity; + :global SafeUpdateAll; + :global SafeUpdateNeighbor; + :global SafeUpdateNeighborIdentity; + :global SafeUpdatePatch; + :global SafeUpdateUrl; + :global SentRouterosUpdateNotification; + + :global DeviceInfo; + :global EscapeForRegEx; + :global FetchUserAgentStr; + :global LogPrint; + :global ScriptFromTerminal; + :global ScriptLock; + :global SendNotification2; + :global SymbolForNotification; + :global VersionToNum; + :global WaitFullyConnected; + + :local DoUpdate do={ + :if ([ :len [ /system/script/find where name="packages-update" ] ] > 0) do={ + /system/script/run packages-update; + } else={ + /system/package/update/install without-paging; + } + :error "Waiting for system to reboot."; + } + + :if ([ $ScriptLock $ScriptName ] = false) do={ + :error false; + } + $WaitFullyConnected; + + :if ([ :len [ /system/scheduler/find where name="_RebootForUpdate" ] ] > 0) do={ + :error "A reboot for update is already scheduled."; + } + + $LogPrint debug $ScriptName ("Checking for updates..."); + /system/package/update/check-for-updates without-paging as-value; + :local Update [ /system/package/update/get ]; + + :if ([ $ScriptFromTerminal $ScriptName ] = true && ($Update->"installed-version") = ($Update->"latest-version")) do={ + $LogPrint info $ScriptName ("System is already up to date."); + :error true; + } + + :local NumInstalled [ $VersionToNum ($Update->"installed-version") ]; + :local NumLatest [ $VersionToNum ($Update->"latest-version") ]; + :local Link ("https://mikrotik.com/download/changelogs/" . $Update->"channel" . "-release-tree"); + + :if ($NumLatest < 117505792) do={ + $LogPrint info $ScriptName ("The version '" . ($Update->"latest-version") . "' is not a valid version."); + :error false; + } + + :if ($NumInstalled < $NumLatest) do={ + :if ($SafeUpdateAll ~ "^YES,? ?PLEASE!?\$") do={ + $LogPrint info $ScriptName ("Installing ALL versions automatically, including " . \ + $Update->"latest-version" . "..."); + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "sparkles" ] . "RouterOS update: " . $Update->"latest-version"); \ + message=("Installing ALL versions automatically, including " . $Update->"latest-version" . \ + "... Updating on " . $Identity . "..."); link=$Link; silent=true }); + $DoUpdate; + } + + :if ($SafeUpdatePatch = true && ($NumInstalled & 0xffff0000) = ($NumLatest & 0xffff0000)) do={ + $LogPrint info $ScriptName ("Version " . $Update->"latest-version" . " is a patch release, updating..."); + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "sparkles" ] . "RouterOS update: " . $Update->"latest-version"); \ + message=("Version " . $Update->"latest-version" . " is a patch update for " . $Update->"channel" . \ + ", updating on " . $Identity . "..."); link=$Link; silent=true }); + $DoUpdate; + } + + :if ($SafeUpdateNeighbor = true) do={ + :local Neighbors [ /ip/neighbor/find where platform="MikroTik" identity~$SafeUpdateNeighborIdentity \ + version~("^" . [ $EscapeForRegEx ($Update->"latest-version") ] . "\\b") ]; + :if ([ :len $Neighbors ] > 0) do={ + :local Neighbor [ /ip/neighbor/get ($Neighbors->0) identity ]; + $LogPrint info $ScriptName ("Seen a neighbor (" . $Neighbor . ") running version " . \ + $Update->"latest-version" . " from " . $Update->"channel" . ", updating..."); + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "sparkles" ] . "RouterOS update: " . $Update->"latest-version"); \ + message=("Seen a neighbor (" . $Neighbor . ") running version " . $Update->"latest-version" . \ + " from " . $Update->"channel" . ", updating on " . $Identity . "..."); link=$Link; silent=true }); + $DoUpdate; + } + } + + :if ([ :len $SafeUpdateUrl ] > 0) do={ + :local Result; + :do { + :set Result [ /tool/fetch check-certificate=yes-without-crl \ + ($SafeUpdateUrl . $Update->"channel" . "?installed=" . $Update->"installed-version" . \ + "&latest=" . $Update->"latest-version") http-header-field=({ [ $FetchUserAgentStr $ScriptName ] }) \ + output=user as-value ]; + } on-error={ + $LogPrint warning $ScriptName ("Failed receiving safe version for " . $Update->"channel" . "."); + } + :if ($Result->"status" = "finished" && $Result->"data" = $Update->"latest-version") do={ + $LogPrint info $ScriptName ("Version " . $Update->"latest-version" . " is considered safe, updating..."); + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "sparkles" ] . "RouterOS update: " . $Update->"latest-version"); \ + message=("Version " . $Update->"latest-version" . " is considered safe for " . $Update->"channel" . \ + ", updating on " . $Identity . "..."); link=$Link; silent=true }); + $DoUpdate; + } + } + + :if ([ $ScriptFromTerminal $ScriptName ] = true) do={ + :put ("Do you want to install RouterOS version " . $Update->"latest-version" . "? [y/N]"); + :if (([ /terminal/inkey timeout=60 ] % 32) = 25) do={ + $DoUpdate; + } else={ + :put "Canceled..."; + } + } + + :if ($SentRouterosUpdateNotification = $Update->"latest-version") do={ + $LogPrint info $ScriptName ("Already sent the RouterOS update notification for version " . \ + $Update->"latest-version" . "."); + :error true; + } + + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "sparkles" ] . "RouterOS update: " . $Update->"latest-version"); \ + message=("A new RouterOS version " . ($Update->"latest-version") . \ + " is available for " . $Identity . ".\n\n" . \ + [ $DeviceInfo ]); link=$Link; silent=true }); + :set SentRouterosUpdateNotification ($Update->"latest-version"); + } + + :if ($NumInstalled > $NumLatest) do={ + :if ($SentRouterosUpdateNotification = $Update->"latest-version") do={ + $LogPrint info $ScriptName ("Already sent the RouterOS downgrade notification for version " . \ + $Update->"latest-version" . "."); + :error true; + } + + $SendNotification2 ({ origin=$ScriptName; \ + subject=([ $SymbolForNotification "warning-sign" ] . "RouterOS version: " . $Update->"latest-version"); \ + message=("A different RouterOS version " . ($Update->"latest-version") . \ + " is available for " . $Identity . ", but it is a downgrade.\n\n" . \ + [ $DeviceInfo ]); link=$Link; silent=true }); + $LogPrint info $ScriptName ("A different RouterOS version " . ($Update->"latest-version") . \ + " is available for downgrade."); + :set SentRouterosUpdateNotification ($Update->"latest-version"); + } +} on-error={ } |