From fd35e525bc2f7be3f33bef151e410cf1663e7aa2 Mon Sep 17 00:00:00 2001
From: Pothi Kalimuthu <1254302+pothi@users.noreply.github.com>
Date: Fri, 18 Nov 2022 09:49:21 +0530
Subject: [PATCH] New version of the script to check latest RouterOS

---
 scripts/firmware-check-ros-v2.rsc | 52 +++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 scripts/firmware-check-ros-v2.rsc

diff --git a/scripts/firmware-check-ros-v2.rsc b/scripts/firmware-check-ros-v2.rsc
new file mode 100644
index 0000000..9fb617d
--- /dev/null
+++ b/scripts/firmware-check-ros-v2.rsc
@@ -0,0 +1,52 @@
+# Alert upon new Router OS Version
+
+# requirement/s:
+#   policy: read, write, policy, test
+#   active internet
+#   $adminEmail
+
+:global adminEmail
+:if ([:typeof $adminEmail] = "nothing" || $adminEmail = "") do={
+  :log error "adminEmail is not defined or nil."; :error "Error: Check the log"; }
+
+:local versionStatus
+
+:log info "\nChecking for new version of Router OS..."
+
+/system package update
+check-for-updates once
+
+:local updateStatus "incomplete"
+:do {
+  :delay 2s
+
+  :set $updateStatus [get status]
+
+  :if ($updateStatus = "ERROR: no internet connection") do={ :error "ERROT: no internet connection"; }
+  :if ($updateStatus = "ERROR: connection timed out")   do={ :error "ERROR: connection timed out"; }
+
+  :if ($updateStatus = "getting changelog...")          do={ :set $updateStatus "incomplete" }
+  :if ($updateStatus = "finding out latest version...") do={ :set $updateStatus "incomplete" }
+
+  :if ($updateStatus = "New version is available" )     do={ }
+  :if ($updateStatus = "System is already up to date" ) do={ }
+
+} while=( $updateStatus = "incomplete" )
+
+:local installedVersion [get installed-version]
+:local latestVersion [get latest-version]
+
+:if ( $updateStatus = "New version is available" ) do={
+# alternative method
+# :if ( installedVersion != $latestVersion ) do={
+    :log info "A new update is available for Router OS."
+    /tool e-mail send to="$adminEmail" \
+      subject="Software Update is Available" \
+      body="A new Router OS update is available...
+
+      Installed Version: $installedVersion
+          Latest Version: $latestVersion
+      "
+} else={
+  :log info "Router OS is up to date."
+}