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#!rsc by RouterOS
# RouterOS script: packages-update
# Copyright (c) 2019-2024 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
#
# requires RouterOS, version=7.12
#
# download packages and reboot for installation
# https://git.eworm.de/cgit/routeros-scripts/about/doc/packages-update.md
:global GlobalFunctionsReady;
:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
:local Main do={
:local ScriptName [ :tostr $1 ];
:global DownloadPackage;
:global Grep;
:global LogPrintExit2;
:global ParseKeyValueStore;
:global ScriptFromTerminal;
:global ScriptLock;
:global VersionToNum;
:global PackagesUpdateDeferReboot;
:local Schedule do={
:local ScriptName [ :tostr $1 ];
:global GetRandomNumber;
:global LogPrintExit2;
:global RebootForUpdate do={
/system/reboot;
}
:local StartTime [ :tostr [ :totime (10800 + [ $GetRandomNumber 7200 ]) ] ];
/system/scheduler/add name="_RebootForUpdate" start-time=$StartTime interval=1d \
on-event=("/system/scheduler/remove \"_RebootForUpdate\"; " . \
":global RebootForUpdate; \$RebootForUpdate;");
$LogPrintExit2 info $ScriptName ("Scheduled reboot for update at " . $StartTime . \
" local time (" . [ /system/clock/get time-zone-name ] . ").") true;
}
$ScriptLock $ScriptName;
:local Update [ /system/package/update/get ];
:if ([ :typeof ($Update->"latest-version") ] = "nothing") do={
$LogPrintExit2 warning $ScriptName ("Latest version is not known.") true;
}
:if ($Update->"installed-version" = $Update->"latest-version") do={
$LogPrintExit2 info $ScriptName ("Version " . $Update->"latest-version" . " is already installed.") true;
}
:local NumInstalled [ $VersionToNum ($Update->"installed-version") ];
:local NumLatest [ $VersionToNum ($Update->"latest-version") ];
:if ($NumInstalled < 0x070d0000 && $NumLatest > 0x070d0000) do={
$LogPrintExit2 error $ScriptName ("Migration to wireless/wifi package in RouterOS " . \
($Update->"latest-version") . " is pending. Please update manually!") true;
}
:local DoDowngrade false;
:if ($NumInstalled > $NumLatest) do={
:if ([ $ScriptFromTerminal $ScriptName ] = true) do={
:put "Latest version is older than installed one. Want to downgrade? [y/N]";
:if (([ /terminal/inkey timeout=60 ] % 32) = 25) do={
:set DoDowngrade true;
} else={
:put "Canceled...";
}
} else={
$LogPrintExit2 warning $ScriptName ("Not installing downgrade automatically.") true;
}
}
:foreach Package in=[ /system/package/find where !bundle ] do={
:local PkgName [ /system/package/get $Package name ];
:if ([ $DownloadPackage $PkgName ($Update->"latest-version") ] = false) do={
$LogPrintExit2 error $ScriptName ("Download for package " . $PkgName . " failed, update aborted.") true;
}
}
:local RunOrder ({});
:foreach Script in=[ /system/script/find where source~("\n# provides: backup-script\\b") ] do={
:local ScriptVal [ /system/script/get $Script ];
:local Store [ $ParseKeyValueStore [ $Grep ($ScriptVal->"source") ("\23 provides: backup-script, ") ] ];
:set ($RunOrder->($Store->"order" . "-" . $ScriptVal->"name")) ($ScriptVal->"name");
}
:foreach Order,Script in=$RunOrder do={
:do {
$LogPrintExit2 info $ScriptName ("Running backup script " . $Script . " before update.") false;
/system/script/run $Script;
} on-error={
$LogPrintExit2 warning $ScriptName ("Running backup script " . $Script . " before update failed!") false;
:if ([ $ScriptFromTerminal $ScriptName ] = true) do={
:put "Do you want to continue anyway? [y/N]";
:if (([ /terminal/inkey timeout=60 ] % 32) = 25) do={
$LogPrintExit2 info $ScriptName ("User requested to continue anyway.") false;
} else={
$LogPrintExit2 info $ScriptName ("Canceled update...") true;
}
} else={
$LogPrintExit2 info $ScriptName ("Canceled non-interactive update.") true;
}
}
}
:if ($DoDowngrade = true) do={
$LogPrintExit2 info $ScriptName ("Rebooting for downgrade.") false;
:delay 1s;
/system/package/downgrade;
}
:if ([ $ScriptFromTerminal $ScriptName ] = true) do={
:put "Do you want to (s)chedule reboot or (r)eboot now? [s/R]";
:if (([ /terminal/inkey timeout=60 ] % 32) = 19) do={
$Schedule $ScriptName;
}
} else={
:if ($PackagesUpdateDeferReboot = true) do={
$Schedule $ScriptName;
}
}
$LogPrintExit2 info $ScriptName ("Rebooting for update.") false;
:delay 1s;
/system/reboot;
}
$Main [ :jobname ];
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