From 77c3a09a13a277ad14088bd519ebbc9e54fafbf3 Mon Sep 17 00:00:00 2001
From: Pothi Kalimuthu <1254302+pothi@users.noreply.github.com>
Date: Fri, 24 Dec 2021 10:52:14 +0530
Subject: [PATCH] Add a couple of script to check and / or alert upon new ROS
 version and LTE firmware

---
 scripts/alert-upon-new-version.rsc | 10 ++++++++++
 scripts/firmware-check.rsc         | 14 ++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 scripts/alert-upon-new-version.rsc
 create mode 100644 scripts/firmware-check.rsc

diff --git a/scripts/alert-upon-new-version.rsc b/scripts/alert-upon-new-version.rsc
new file mode 100644
index 0000000..c99dd92
--- /dev/null
+++ b/scripts/alert-upon-new-version.rsc
@@ -0,0 +1,10 @@
+# Using: https://wiki.mikrotik.com/wiki/Manual:Upgrading_RouterOS#RouterOS_auto-upgrade
+:global emailAddress "noreply@example.com";
+
+/system package update;
+check-for-updates once;
+:delay 10s;
+:if ( [get status] = "New version is available") do={
+    /tool e-mail send to="$emailAddress" subject="[Mikrotik] Software Up\
+    date Available" body="A new update is available for your MikroTik device"
+}
diff --git a/scripts/firmware-check.rsc b/scripts/firmware-check.rsc
new file mode 100644
index 0000000..9da84f7
--- /dev/null
+++ b/scripts/firmware-check.rsc
@@ -0,0 +1,14 @@
+:local installedFirmware;
+:local latestFirmware;
+
+set $installedFirmware ([/int lte info lte1 once as-value]->"revision");
+:put "   Installed Firmware: $installedFirmware";
+
+set $latestFirmware ([/int lte firmware-upgrade lte1 as-value]->"latest");
+:put "      Latest Firmware: $latestFirmware";
+
+:if ($installedFirmware != $latestFirmware) do={
+  :log info "A firmware update is available!!";
+} else={
+  :log info "The installed firmware is the latest firmware!";
+}