From 533cc7b59c41ec4d4fdde2bead7e374005b886b1 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Tue, 23 Dec 2014 01:31:19 +0000
Subject: [PATCH] Added SteamCMD update checker

Created update checker using SteamCMD. After some advice from SteamDB on
Twitter I found out you can get depot files directly from SteamCMD.
SteamDB update checker is still present however is only used if steamcmd
fails (SteamDB advised they cannot guarantee the accuracy of there depot
files).

https://twitter.com/SteamDB/status/546720685260017664

There are 3 different update checkers available as a failover and will
run in the following order as required.

1. SteamCMD update checker
2. SteamDB.info update checker
3. Server Log update checker
---
 functions/fn_versioncheck | 62 +++++++++++++++++++++++++++++----------
 1 file changed, 46 insertions(+), 16 deletions(-)

diff --git a/functions/fn_versioncheck b/functions/fn_versioncheck
index e18c9a641..7bb354cbf 100644
--- a/functions/fn_versioncheck
+++ b/functions/fn_versioncheck
@@ -2,23 +2,45 @@
 # LGSM fn_versioncheck function
 # Author: Daniel Gibbs
 # Website: http://danielgibbs.co.uk
-# Version: 191214
+# Version: 231214
 
 
-fn_steamdbcheck(){
+fn_steamcmdcheck(){
 # Checks for server update from SteamDB.info API.
-fn_printdots "Checking ${servicename}: Checking for updates via steamdb.info"
+fn_printdots "Checking ${servicename}: Checking for updates via SteamCMD"
 installedversion=$(grep buildid "${appmanifestfile}" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f3)
-availableversion=$(wget -qO- "http://steamdb.info/api/GetRawDepots/?appid=${appid}" | sed 's/\\n/\n/g' | grep -EA 1000 "^\s+\[branches\]" | grep -EA 5 "^\s+\[public\]" | grep -m 1 -EB 10 "^\s+\)$" | grep -E "^\s+\[buildid\]\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f4)
+availableversion=$(steamcmd/steamcmd.sh +login "${steamuser}" "${steampass}" +app_info_print ${appid} +app_info_print ${appid} +quit | grep -EA 1000 "^\s+\"branches\"$" | grep -EA 5 "^\s+\"public\"$" | grep -m 1 -EB 10 "^\s+}$" | grep -E "^\s+\"buildid\"\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f3)
 sleep 1
 if [ -z "${availableversion}" ]; then
-	fn_printfail "Checking ${servicename}: steamdb.info not returning version info"
+	fn_printfail "Checking ${servicename}: Checking for updates via SteamCMD"
 	sleep 1
+	fn_printfail "Checking ${servicename}: SteamCMD is not returning version info"
+	sleep 2
+else
+		fn_printok "Checking ${servicename}: Checking for updates via SteamCMD"
+		sleep 1
+fi
+
+if [ -z "${availableversion}" ]; then
 	echo ""
-	fn_logupdaterequest
-elif [ "${installedversion}" -ne "${availableversion}" ]; then
-	fn_printok "Checking ${servicename}: Checking for updates via steamdb.info"
+	fn_printdots "Checking ${servicename}: Checking for updates via SteamDB.info"
+	availableversion=$(wget -qO- "http://steamdb.info/api/GetRawDepots/?appid=${appid}" | sed 's/\\n/\n/g' | grep -EA 1000 "^\s+\[branches\]" | grep -EA 5 "^\s+\[public\]" | grep -m 1 -EB 10 "^\s+\)$" | grep -E "^\s+\[buildid\]\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f4)
 	sleep 1
+	if [ -z "${availableversion}" ]; then
+		fn_printfail "Checking ${servicename}: Checking for updates via SteamDB.info"
+		sleep 1
+		fn_printfail "Checking ${servicename}: SteamDB.info is not returning version info"
+		sleep 2
+	else
+		fn_printok "Checking ${servicename}: Checking for updates via SteamDB.info"
+		sleep 1
+	fi
+fi
+if [ -z "${availableversion}" ]; then
+	fn_logupdaterequest
+fi
+
+if [ "${installedversion}" -ne "${availableversion}" ]; then
 	echo -e "\n"
 	echo -e "Update available:"
 	sleep 1
@@ -43,8 +65,6 @@ elif [ "${installedversion}" -ne "${availableversion}" ]; then
 		fn_startserver
 	fi
 else
-	fn_printok "Checking ${servicename}: Checking for updates via steamdb.info"
-	sleep 1
 	echo -e "\n"
 	echo -e "No update available:"
 	echo -e "	Installed version: \e[0;32m${installedversion}\e[0;39m"
@@ -56,13 +76,23 @@ fi
 
 fn_logupdaterequest(){
 # Checks for server update from server logs.
-fn_printdots "Checking ${servicename}: Checking logs for update requests"
-sleep 1
+echo ""
+fn_printdots "Checking ${servicename}: Checking server logs for update requests"
 requestrestart=$(grep -sc "MasterRequestRestart" "${consolelog}")
+sleep 1
 if [ "${requestrestart}" -ge "1" ]; then
-	fn_printok "Checking ${servicename}: Checking logs for update requests"
+	fn_printok "Checking ${servicename}: Checking server logs for update requests"
 	sleep 1
 	fn_printoknl "Checking ${servicename}: Server requesting update"
+	sleep 1
+	echo ""
+	echo -ne "Applying update.\r"
+	sleep 1
+	echo -ne "Applying update..\r"
+	sleep 1
+	echo -ne "Applying update...\r"
+	sleep 1
+	echo -ne "\n"
 	if [ ! -z "${norestart}" ]; then
 		fn_updateserver
 	else
@@ -75,12 +105,12 @@ else
 	sleep 1
 	fn_printok "Checking ${servicename}: No update request detected"
 	sleep 1
-	echo ""
 fi
+echo ""
+exit
 }
 
 
-
 fn_appmanifestinfo(){
 	appmanifestfile=$(find "${filesdir}" -type f -name "appmanifest_${appid}.acf")
 	appmanifestfilewc=$(find "${filesdir}" -type f -name "appmanifest_${appid}.acf"|wc -l)
@@ -131,4 +161,4 @@ fi
 
 fn_printdots "Checking ${servicename}: Checking for updates"
 fn_appmanifestcheck
-fn_steamdbcheck
\ No newline at end of file
+fn_steamcmdcheck
\ No newline at end of file