#!rsc # RouterOS script: check-lte-firmware-update # Copyright (c) 2018-2019 Christian Hesse <mail@eworm.de> # # check for LTE firmware update, send notification e-mails :global "identity"; :global "sent-lte-firmware-update-notification"; :global SendNotification; :foreach interface in=[ / interface lte find ] do={ :local intname [ / interface lte get $interface name ]; :do { :local firmware [ / interface lte firmware-upgrade $interface once as-value ]; # strip the extra line break (TODO: remove when fixed upstream) :set ($firmware->"latest") [ :pick ($firmware->"latest") 0 [ :find ($firmware->"latest") "\n" ] ]; :if ($"sent-lte-firmware-update-notification" = ($firmware->"latest")) do={ :log debug ("Already sent the LTE firmware update notification for version " . \ ($firmware->"latest") . "."); } else={ :if (($firmware->"installed") != ($firmware->"latest")) do={ $SendNotification ("LTE firmware update notification") \ ("A new firmware version " . ($firmware->"latest") . " is available for " . \ "LTE interface " . $intname . " on " . $identity . "."); :set "sent-lte-firmware-update-notification" ($firmware->"latest"); } } } on-error={ :log debug ("Could not get latest LTE firmware version for interface " . \ $intname . "."); } }