From 7152d821c043722423afda967d2800fb32e9ae73 Mon Sep 17 00:00:00 2001
From: Chaos <bmazoka@gmail.com>
Date: Mon, 23 Jan 2017 20:53:44 -0600
Subject: [PATCH] Support forced updates, sometimes MTA releases versions lower
 than maintenance versions that cannot otherwise be detected.

---
 lgsm/functions/core_getopt.sh |  4 ++++
 lgsm/functions/update_mta.sh  | 12 +++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/lgsm/functions/core_getopt.sh b/lgsm/functions/core_getopt.sh
index 721d317e0..42ee3d44e 100644
--- a/lgsm/functions/core_getopt.sh
+++ b/lgsm/functions/core_getopt.sh
@@ -352,6 +352,9 @@ case "${getopt}" in
 		command_restart.sh;;
 	u|update)
 		command_update.sh;;
+	fu|force-update|update-restart)
+		forceupdate=1;
+		command_update.sh;;
 	uf|update-functions)
 		command_update_functions.sh;;
 	m|monitor)
@@ -397,6 +400,7 @@ case "${getopt}" in
 		echo -e "${blue}stop\t${default}sp |Stop the server."
 		echo -e "${blue}restart\t${default}r  |Restart the server."
 		echo -e "${blue}update\t${default}u  |Checks and applies updates from linux.mtasa.com."
+		echo -e "${blue}force-update\t${default}fu |Bypasses the check and applies updates from linux.mtasa.com."
 		echo -e "${blue}update-functions\t${default}uf |Removes all functions so latest can be downloaded."
 		echo -e "${blue}monitor\t${default}m  |Checks that the server is running."
 		echo -e "${blue}test-alert\t${default}ta |Sends test alert."
diff --git a/lgsm/functions/update_mta.sh b/lgsm/functions/update_mta.sh
index 0bc8a7d53..365dae131 100644
--- a/lgsm/functions/update_mta.sh
+++ b/lgsm/functions/update_mta.sh
@@ -84,9 +84,15 @@ fn_update_mta_compare(){
 	# Removes dots so if can compare version numbers
 	currentbuilddigit=$(echo "${currentbuild}"|tr -cd '[:digit:]')
 
-	if [ "${currentbuilddigit}" -ne "${NUM_VERSION}" ]; then
+	if [ "${currentbuilddigit}" -ne "${NUM_VERSION}" ]||[ "${forceupdate}" == "1" ]; then
+		if [ "${forceupdate}" == "1" ]; then
+			# forceupdate bypasses checks, useful for small build changes
+			mta_update_string="forced"
+		else
+			mta_update_string="available"
+		fi
 		echo -e "\n"
-		echo -e "Update available:"
+		echo -e "Update ${mta_update_string}:"
 		sleep 1
 		echo -e "	Current build: ${red}${currentbuild} ${default}"
 		echo -e "	Available build: ${green}${FULL_VERSION} ${default}"
@@ -100,7 +106,7 @@ fn_update_mta_compare(){
 		echo -en "Applying update...\r"
 		sleep 1
 		echo -en "\n"
-		fn_script_log "Update available"
+		fn_script_log "Update ${mta_update_string}"
 		fn_script_log "Current build: ${currentbuild}"
 		fn_script_log "Available build: ${FULL_VERSION}"
 		fn_script_log "${currentbuild} > ${FULL_VERSION}"