Check if systems requires a reboot

upgradeAll.sh

@@ -81,3 +81,10 @@ then
 else
     awk '/^[ \t]*(server_name|server_alias)/{gsub(/;$/, "", $2); print "https://"$2}' /etc/nginx/*-enabled/* | sort -u
 fi
+# Check if reeboot is requird
+last_kernel="$(dpkg -l | awk '/linux-image-[0-9]/{print $2}' | sort -rn | head -n 1)"
+running_kernel="linux-image-$(uname -r)"
+if [ "$last_kernel" != "$running_kernel" ]
+then
+    echo "Running on an old kernel, reboot required"
+fi