Scripts now check if SteamCMD is missing

Sometimes I need to delete the SteamCMD dir for testing. I have added
functionality to automatically re download if missing. Will also prevent
any risk of steamcmd.sh command no found error.

functions/fn_startserver

@@ -2,7 +2,7 @@
 # LGSM fn_startserver function
 # Author: Daniel Gibbs
 # Website: http://danielgibbs.co.uk
-# Version: 010115
+# Version: 090115
 
 # Description: Starts the server.
 
@@ -18,8 +18,9 @@ fn_parms
 fn_logmanager
 fn_printdots "${servername}"
 fn_scriptlog "${servername}"
-fn_tmuxcheck
 sleep 1
+fn_tmuxcheck
+fn_steamdl
 tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep -Ec "^${servicename}:")
 if [ "${tmuxwc}" -eq 0 ]; then
 	fn_scriptlog "Rotating log files"

functions/fn_steamdl

@@ -2,23 +2,50 @@
 # LGSM fn_steamdl function
 # Author: Daniel Gibbs
 # Website: http://danielgibbs.co.uk
-# Version: 241214
+# Version: 090115
 
-echo ""
-echo "Installing SteamCMD"
-echo "================================="
-cd "${rootdir}"
-mkdir -pv "steamcmd"
-sleep 1
-cd "steamcmd"
-if [ ! -f steamcmd.sh ]; then
-	echo -e "downloading steamcmd_linux.tar.gz...\c"
-	wget -N --no-check-certificate /dev/null http://media.steampowered.com/client/steamcmd_linux.tar.gz 2>&1 | grep -F HTTP | cut -c45-| uniq
-	tar --verbose -zxf steamcmd_linux.tar.gz
-	rm -v steamcmd_linux.tar.gz
-	chmod +x steamcmd.sh
-	sleep 1
+# Description: Downloads SteamCMD on install and checks if missing before running functions that require SteamCMD
+
+
+if [ "${gamename}" == "Unreal Tournament 99" ]||[ "${modulename}" == "Unreal Tournament 2004" ]; then
+	: # These servers do not require SteamCMD. Check is skipped.
+elif [ "${modulename}" == "Starting" ]||[ "${modulename}" == "Update" ]; then
+	# Checks if SteamCMD exists when starting or updating a server.
+	# Re-installs if missing.
+	if [ ! -f ${rootdir}/steamcmd/steamcmd.sh ]; then
+		fn_printwarn "SteamCMD is missing"
+		fn_scriptlog "SteamCMD is missing"
+		sleep 1
+		echo -en "\n"
+		mkdir -pv "${rootdir}/steamcmd"
+		cd "${rootdir}/steamcmd"
+		echo -e "downloading steamcmd_linux.tar.gz...\c"
+		wget -N --no-check-certificate /dev/null http://media.steampowered.com/client/steamcmd_linux.tar.gz 2>&1 | grep -F HTTP | cut -c45-| uniq
+		tar --verbose -zxf steamcmd_linux.tar.gz
+		rm -v steamcmd_linux.tar.gz
+		chmod +x steamcmd.sh
+		fn_scriptlog "Re-installed SteamCMD"
+		fn_printdots "${servername}"
+		sleep 1
+	fi
+	cd "${rootdir}"
 else
-	echo "Steam already installed!"
+	echo ""
+	echo "Installing SteamCMD"
+	echo "================================="
+	cd "${rootdir}"
+	mkdir -pv "steamcmd"
+	sleep 1
+	cd "steamcmd"
+	if [ ! -f steamcmd.sh ]; then
+			echo -e "downloading steamcmd_linux.tar.gz...\c"
+			wget -N --no-check-certificate /dev/null http://media.steampowered.com/client/steamcmd_linux.tar.gz 2>&1 | grep -F HTTP | cut -c45-| uniq
+			tar --verbose -zxf steamcmd_linux.tar.gz
+			rm -v steamcmd_linux.tar.gz
+			chmod +x steamcmd.sh
+			sleep 1
+	else
+			echo "Steam already installed!"
+	fi
+	sleep 1
 fi
-sleep 1

functions/fn_updateserver

@@ -2,7 +2,7 @@
 # LGSM fn_updateserver function
 # Author: Daniel Gibbs
 # Website: http://danielgibbs.co.uk
-# Version: 010115
+# Version: 090115
 
 # Description: Runs a server update.
 
@@ -11,6 +11,7 @@ fn_rootcheck
 fn_syscheck
 fn_printdots "Updating ${servername}"
 sleep 1
+fn_steamdl
 fn_printok "Updating ${servername}"
 fn_scriptlog "Updating ${servername}"
 sleep 1