Merge 8c8d141ec4 into 9495437a84

lgsm/functions/query_gamedig.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+# query_gamedig.sh function
+# Author: Daniel Gibbs
+# Website: https://linuxgsm.com
+# Description: Querys a gameserver using node-gamedig.
+# https://github.com/sonicsnes/node-gamedig
+
+functionselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
+
+# Check if gamedig and jq are installed.
+if [ "$(command -v gamedig 2>/dev/null)" ]&&[ "$(command -v jq 2>/dev/null)" ]; then
+
+	# will bypass query if server offline.
+	check_status.sh
+	if [ "${status}" != "0" ]; then
+		# checks if query is working null = pass.
+		gamedigcmd=$(echo -e "gamedig --type \"${querytype}\" --host \"${ip}\" --query_port \"${queryport}\"|jq")
+		gamedigraw=$(gamedig --type "${querytype}" --host "${ip}" --query_port "${queryport}")
+		querystatus=$(echo "${gamedigraw}" | jq '.error|length')
+
+		if [ "${querystatus}" != "null" ]; then
+			gamedigcmd=$(echo -e "gamedig --type \"${querytype}\" --host \"${ip}\" --port \"${queryport}\"|jq")
+			gamedigraw=$(gamedig --type "${querytype}" --host "${ip}" --port "${queryport}")
+			querystatus=$(echo "${gamedigraw}" | jq '.error|length')
+
+		fi
+
+		# server name.
+		gdname=$(echo "${gamedigraw}" | jq -re '.name')
+		if [ "${gdname}" == "null" ]; then
+			unset gdname
+		fi
+
+		# numplayers.
+		gdplayers=$(echo "${gamedigraw}" | jq -re '.raw.vanilla.raw.players.online')
+		if [ "${gdplayers}" == "null" ]; then
+			unset gdplayers
+		elif [ "${gdplayers}" == "[]" ]; then
+			gdplayers=0
+		fi
+
+		# maxplayers.
+		gdmaxplayers=$(echo "${gamedigraw}" | jq -re '.maxplayers')
+		if [ "${gdmaxplayers}" == "null" ]; then
+			unset maxplayers
+		elif [ "${gdmaxplayers}" == "[]" ]; then
+			gdmaxplayers=0
+		fi
+
+		# current map.
+		gdmap=$(echo "${gamedigraw}" | jq -re '.map')
+		if [ "${gdmap}" == "null" ]; then
+			unset gdmap
+		fi
+
+		# current gamemode.
+		gdgamemode=$(echo "${gamedigraw}" | jq -re '.raw.rules.GameMode_s')
+		if [ "${gdgamemode}" == "null" ]; then
+			unset gdgamemode
+		fi
+
+		# numbots.
+		gdbots=$(echo "${gamedigraw}" | jq -re '.raw.numbots')
+		if [ "${gdbots}" == "null" ]||[ "${gdbots}" == "0" ]; then
+			unset gdbots
+		fi
+	fi
+fi