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source: scripts/usr/local/lib/7dtd/serverconfig.sh@ 279

Last change on this file since 279 was 262, checked in by alloc, 9 years ago
v98
File size: 19.8 KB

Rev	Line
[19]	1	#!/bin/bash
	2
[258]	3	# Copyright 2016 Christian 'Alloc' Illy
	4	#
	5	# Licensed under the Apache License, Version 2.0 (the "License");
	6	# you may not use this file except in compliance with the License.
	7	# You may obtain a copy of the License at
	8	#
	9	# http://www.apache.org/licenses/LICENSE-2.0
	10	#
	11	# Unless required by applicable law or agreed to in writing, software
	12	# distributed under the License is distributed on an "AS IS" BASIS,
	13	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	14	# See the License for the specific language governing permissions and
	15	# limitations under the License.
	16
	17
[19]	18	# Provides functions to query and validate values for serverconfig.xml
	19
[23]	20	#################################
	21	## Definition of options
	22
[19]	23	serverconfig_ServerPort_QueryName() {
	24	echo "Base Port"
	25	}
	26	serverconfig_ServerPort_Type() {
	27	echo "number"
	28	}
	29	serverconfig_ServerPort_Default() {
	30	echo "25000"
	31	}
	32	serverconfig_ServerPort_Range() {
	33	echo "1024-65533"
	34	}
	35	serverconfig_ServerPort_Validate() {
	36	local I=${INSTANCE:-!}
	37	if [ $(checkGamePortUsed "$1" "$I") -eq 0 ]; then
	38	echo "1"
	39	else
	40	echo "0"
	41	fi
	42	}
	43	serverconfig_ServerPort_ErrorMessage() {
	44	echo "Illegal port number or port already in use by another instance."
	45	}
	46
	47
	48
	49	serverconfig_ServerIsPublic_QueryName() {
	50	echo "Public server"
	51	}
	52	serverconfig_ServerIsPublic_Type() {
	53	echo "boolean"
	54	}
	55	serverconfig_ServerIsPublic_Default() {
	56	echo "true"
	57	}
	58	serverconfig_ServerIsPublic_ErrorMessage() {
	59	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	60	}
	61
	62
	63
	64	serverconfig_ServerName_QueryName() {
	65	echo "Server name"
	66	}
	67	serverconfig_ServerName_Type() {
	68	echo "string"
	69	}
	70	serverconfig_ServerName_Validate() {
	71	if [ ! -z "$1" ]; then
	72	echo "1"
	73	else
	74	echo "0"
	75	fi
	76	}
	77	serverconfig_ServerName_ErrorMessage() {
	78	echo "Server name cannot be empty."
	79	}
	80
	81
	82
[204]	83	serverconfig_ServerDescription_QueryName() {
	84	echo "Server description"
	85	}
	86	serverconfig_ServerDescription_Type() {
	87	echo "string"
	88	}
	89
	90
	91
	92	serverconfig_ServerWebsiteURL_QueryName() {
	93	echo "Server website URL"
	94	}
	95	serverconfig_ServerWebsiteURL_Type() {
	96	echo "string"
	97	}
	98
	99
	100
[19]	101	serverconfig_ServerPassword_QueryName() {
	102	echo "Server password"
	103	}
	104	serverconfig_ServerPassword_Type() {
	105	echo "string"
	106	}
	107
	108
	109
	110	serverconfig_ServerMaxPlayerCount_QueryName() {
	111	echo "Max players"
	112	}
	113	serverconfig_ServerMaxPlayerCount_Type() {
	114	echo "number"
	115	}
	116	serverconfig_ServerMaxPlayerCount_Default() {
	117	echo "4"
	118	}
	119	serverconfig_ServerMaxPlayerCount_Range() {
	120	echo "1-64"
	121	}
	122
	123
	124
	125	serverconfig_GameWorld_QueryName() {
	126	echo "World name"
	127	}
	128	serverconfig_GameWorld_Type() {
	129	echo "enum"
	130	}
	131	serverconfig_GameWorld_Default() {
	132	echo "1"
	133	}
	134	serverconfig_GameWorld_Values() {
[119]	135	config_allowed_values=("Random Gen" "Navezgane" "MP Wasteland Horde" "MP Wasteland Skirmish" "MP Wasteland War")
[19]	136	}
	137
	138
	139
	140	serverconfig_GameName_QueryName() {
[204]	141	echo "Random gen seed"
[19]	142	}
	143	serverconfig_GameName_Type() {
	144	echo "string"
	145	}
	146	serverconfig_GameName_Validate() {
	147	if [ ! -z "$1" ]; then
	148	echo "1"
	149	else
	150	echo "0"
	151	fi
	152	}
	153	serverconfig_GameName_ErrorMessage() {
[204]	154	echo "Seed cannot be empty."
[19]	155	}
	156
	157
	158
	159	serverconfig_GameDifficulty_QueryName() {
[204]	160	echo "Difficulty (+ damage given / received)"
[19]	161	}
	162	serverconfig_GameDifficulty_Type() {
	163	echo "number"
	164	}
	165	serverconfig_GameDifficulty_Default() {
	166	echo "2"
	167	}
	168	serverconfig_GameDifficulty_Range() {
[204]	169	echo "0-5"
[19]	170	}
	171	serverconfig_GameDifficulty_Values() {
[204]	172	config_allowed_values=("Scavenger (200% / 50%)" "Adventurer (150% / 75%)" "Nomad (100% / 100%)" "Warrior (75% / 150%)" "Survivalist (50% / 200%)" "Insane (25% / 250%)")
[19]	173	}
	174
	175
	176
	177	serverconfig_GameMode_QueryName() {
	178	echo "Game mode"
	179	}
	180	serverconfig_GameMode_Type() {
	181	echo "enum"
	182	}
	183	serverconfig_GameMode_Default() {
	184	echo "1"
	185	}
	186	serverconfig_GameMode_Values() {
	187	config_allowed_values=("GameModeSurvivalMP" "GameModeSurvivalSP")
	188	}
	189
	190
	191
	192	serverconfig_ZombiesRun_QueryName() {
	193	echo "Zombies run"
	194	}
	195	serverconfig_ZombiesRun_Type() {
	196	echo "number"
	197	}
	198	serverconfig_ZombiesRun_Default() {
	199	echo "0"
	200	}
	201	serverconfig_ZombiesRun_Range() {
	202	echo "0-2"
	203	}
	204	serverconfig_ZombiesRun_Values() {
	205	config_allowed_values=("Default day/night walk/run" "Never run" "Always run")
	206	}
	207
	208
	209
	210	serverconfig_BuildCreate_QueryName() {
	211	echo "Item spawn menu"
	212	}
	213	serverconfig_BuildCreate_Type() {
	214	echo "boolean"
	215	}
	216	serverconfig_BuildCreate_Default() {
[204]	217	echo "false"
[19]	218	}
	219	serverconfig_BuildCreate_ErrorMessage() {
	220	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	221	}
	222
	223
	224
	225	serverconfig_DayNightLength_QueryName() {
	226	echo "Length of one day"
	227	}
	228	serverconfig_DayNightLength_Type() {
	229	echo "number"
	230	}
	231	serverconfig_DayNightLength_Default() {
[204]	232	echo "40"
[19]	233	}
	234
	235
	236
	237	serverconfig_FriendlyFire_QueryName() {
	238	echo "Friendly fire"
	239	}
	240	serverconfig_FriendlyFire_Type() {
	241	echo "boolean"
	242	}
	243	serverconfig_FriendlyFire_Default() {
	244	echo "false"
	245	}
	246	serverconfig_FriendlyFire_ErrorMessage() {
	247	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	248	}
	249
	250
	251
	252	serverconfig_ControlPanelEnabled_QueryName() {
	253	echo "Enable control panel"
	254	}
	255	serverconfig_ControlPanelEnabled_Type() {
	256	echo "boolean"
	257	}
	258	serverconfig_ControlPanelEnabled_Default() {
	259	echo "false"
	260	}
	261	serverconfig_ControlPanelEnabled_ErrorMessage() {
	262	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	263	}
	264
	265
	266
	267	serverconfig_ControlPanelPort_QueryName() {
	268	echo "Control panel port"
	269	}
	270	serverconfig_ControlPanelPort_Type() {
	271	echo "number"
	272	}
	273	serverconfig_ControlPanelPort_Default() {
	274	echo "8080"
	275	}
	276	serverconfig_ControlPanelPort_Range() {
	277	echo "1024-65535"
	278	}
	279	serverconfig_ControlPanelPort_Validate() {
	280	local I=${INSTANCE:-!}
	281	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
	282	echo "1"
	283	else
	284	echo "0"
	285	fi
	286	}
	287	serverconfig_ControlPanelPort_ErrorMessage() {
	288	echo "Illegal port number or port already in use by another instance."
	289	}
	290
	291
	292
	293	serverconfig_ControlPanelPassword_QueryName() {
	294	echo "Control panel password"
	295	}
	296	serverconfig_ControlPanelPassword_Type() {
	297	echo "string"
	298	}
	299
	300
	301
	302	serverconfig_TelnetPort_QueryName() {
	303	echo "Telnet port"
	304	}
	305	serverconfig_TelnetPort_Type() {
	306	echo "number"
	307	}
	308	serverconfig_TelnetPort_Default() {
	309	echo "8081"
	310	}
	311	serverconfig_TelnetPort_Range() {
	312	echo "1024-65535"
	313	}
	314	serverconfig_TelnetPort_Validate() {
	315	local I=${INSTANCE:-!}
	316	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
	317	echo "1"
	318	else
	319	echo "0"
	320	fi
	321	}
	322	serverconfig_TelnetPort_ErrorMessage() {
	323	echo "Illegal port number or port already in use by another instance."
	324	}
	325
	326
	327
	328	serverconfig_TelnetPassword_QueryName() {
	329	echo "Telnet password"
	330	}
	331	serverconfig_TelnetPassword_Type() {
	332	echo "string"
	333	}
	334
	335
	336
	337	serverconfig_DropOnDeath_QueryName() {
	338	echo "Drop on Death"
	339	}
	340	serverconfig_DropOnDeath_Type() {
	341	echo "number"
	342	}
	343	serverconfig_DropOnDeath_Default() {
	344	echo "0"
	345	}
	346	serverconfig_DropOnDeath_Range() {
	347	echo "0-3"
	348	}
	349	serverconfig_DropOnDeath_Values() {
	350	config_allowed_values=("Everything" "Toolbelt only" "Backpack only" "Delete all")
	351	}
	352
	353
	354	serverconfig_DropOnQuit_QueryName() {
	355	echo "Drop on Quit"
	356	}
	357	serverconfig_DropOnQuit_Type() {
	358	echo "number"
	359	}
	360	serverconfig_DropOnQuit_Default() {
[204]	361	echo "1"
[19]	362	}
	363	serverconfig_DropOnQuit_Range() {
	364	echo "0-3"
	365	}
	366	serverconfig_DropOnQuit_Values() {
	367	config_allowed_values=("Nothing" "Everything" "Toolbelt only" "Backpack only")
	368	}
	369
	370
	371
	372
	373	serverconfig_EnemySenseMemory_QueryName() {
	374	echo "Sense memory (seconds)"
	375	}
	376	serverconfig_EnemySenseMemory_Type() {
	377	echo "number"
	378	}
	379	serverconfig_EnemySenseMemory_Default() {
	380	echo "60"
	381	}
	382
	383
	384	serverconfig_EnemySpawnMode_QueryName() {
	385	echo "Spawn mode"
	386	}
	387	serverconfig_EnemySpawnMode_Type() {
	388	echo "number"
	389	}
	390	serverconfig_EnemySpawnMode_Default() {
	391	echo "3"
	392	}
	393	serverconfig_EnemySpawnMode_Range() {
	394	echo "0-5"
	395	}
	396	serverconfig_EnemySpawnMode_Values() {
	397	config_allowed_values=("Disabled" "50%" "75%" "100%" "125%" "150%")
	398	}
	399
	400
	401	serverconfig_EnemyDifficulty_QueryName() {
	402	echo "Enemy difficulty"
	403	}
	404	serverconfig_EnemyDifficulty_Type() {
	405	echo "number"
	406	}
	407	serverconfig_EnemyDifficulty_Default() {
	408	echo "0"
	409	}
	410	serverconfig_EnemyDifficulty_Range() {
	411	echo "0-1"
	412	}
	413	serverconfig_EnemyDifficulty_Values() {
	414	config_allowed_values=("Normal" "Feral")
	415	}
	416
	417
	418
	419
[239]	420	serverconfig_DayLightLength_QueryName() {
[241]	421	echo "Day length"
[19]	422	}
[239]	423	serverconfig_DayLightLength_Type() {
[19]	424	echo "number"
	425	}
[239]	426	serverconfig_DayLightLength_Default() {
	427	echo "18"
[19]	428	}
[239]	429	serverconfig_DayLightLength_Range() {
	430	echo "0-24"
[19]	431	}
	432
	433
	434
	435	serverconfig_BlockDurabilityModifier_QueryName() {
	436	echo "Block durability (%)"
	437	}
	438	serverconfig_BlockDurabilityModifier_Type() {
	439	echo "number"
	440	}
	441	serverconfig_BlockDurabilityModifier_Default() {
	442	echo "100"
	443	}
	444
	445
	446
	447
	448	serverconfig_LootAbundance_QueryName() {
	449	echo "Loot abundance (%)"
	450	}
	451	serverconfig_LootAbundance_Type() {
	452	echo "number"
	453	}
	454	serverconfig_LootAbundance_Default() {
	455	echo "100"
	456	}
	457
	458
	459	serverconfig_LootRespawnDays_QueryName() {
	460	echo "Loot respawn delay (days)"
	461	}
	462	serverconfig_LootRespawnDays_Type() {
	463	echo "number"
	464	}
	465	serverconfig_LootRespawnDays_Default() {
	466	echo "7"
	467	}
	468
	469
	470
	471
	472	serverconfig_LandClaimSize_QueryName() {
	473	echo "Land claim size"
	474	}
	475	serverconfig_LandClaimSize_Type() {
	476	echo "number"
	477	}
	478	serverconfig_LandClaimSize_Default() {
	479	echo "7"
	480	}
	481
	482
	483	serverconfig_LandClaimDeadZone_QueryName() {
	484	echo "Minimum keystone distance"
	485	}
	486	serverconfig_LandClaimDeadZone_Type() {
	487	echo "number"
	488	}
	489	serverconfig_LandClaimDeadZone_Default() {
	490	echo "30"
	491	}
	492
	493
	494	serverconfig_LandClaimExpiryTime_QueryName() {
	495	echo "Claim expiry time (days)"
	496	}
	497	serverconfig_LandClaimExpiryTime_Type() {
	498	echo "number"
	499	}
	500	serverconfig_LandClaimExpiryTime_Default() {
	501	echo "3"
	502	}
	503
	504
	505	serverconfig_LandClaimDecayMode_QueryName() {
	506	echo "Claim decay mode"
	507	}
	508	serverconfig_LandClaimDecayMode_Type() {
	509	echo "number"
	510	}
	511	serverconfig_LandClaimDecayMode_Default() {
	512	echo "0"
	513	}
	514	serverconfig_LandClaimDecayMode_Range() {
	515	echo "0-2"
	516	}
	517	serverconfig_LandClaimDecayMode_Values() {
	518	config_allowed_values=("Linear" "Exponential" "Full protection")
	519	}
	520
	521
	522	serverconfig_LandClaimOnlineDurabilityModifier_QueryName() {
	523	echo "Claim durability modifier - online"
	524	}
	525	serverconfig_LandClaimOnlineDurabilityModifier_Type() {
	526	echo "number"
	527	}
	528	serverconfig_LandClaimOnlineDurabilityModifier_Default() {
	529	echo "4"
	530	}
	531
	532
	533	serverconfig_LandClaimOfflineDurabilityModifier_QueryName() {
	534	echo "Claim durability modifier - offline"
	535	}
	536	serverconfig_LandClaimOfflineDurabilityModifier_Type() {
	537	echo "number"
	538	}
	539	serverconfig_LandClaimOfflineDurabilityModifier_Default() {
	540	echo "4"
	541	}
	542
	543
	544
	545
	546	serverconfig_AirDropFrequency_QueryName() {
	547	echo "Airdrop delay (hours)"
	548	}
	549	serverconfig_AirDropFrequency_Type() {
	550	echo "number"
	551	}
	552	serverconfig_AirDropFrequency_Default() {
[204]	553	echo "72"
[19]	554	}
	555
	556
[67]	557	serverconfig_MaxSpawnedZombies_QueryName() {
	558	echo "Maximum number of concurrent zombies"
	559	}
	560	serverconfig_MaxSpawnedZombies_Type() {
	561	echo "number"
	562	}
	563	serverconfig_MaxSpawnedZombies_Default() {
	564	echo "60"
	565	}
[19]	566
	567
[204]	568	serverconfig_EACEnabled_QueryName() {
	569	echo "Enable EasyAntiCheat"
[67]	570	}
[204]	571	serverconfig_EACEnabled_Type() {
[67]	572	echo "boolean"
	573	}
[204]	574	serverconfig_EACEnabled_Default() {
[67]	575	echo "true"
	576	}
[204]	577	serverconfig_EACEnabled_ErrorMessage() {
[67]	578	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	579	}
	580
	581
	582
	583
[23]	584	#################################
	585	## Edit option functions
	586
	587	configEditServer() {
	588	local CV
	589
	590	echo "Server"
	591	echo "--------------------------------"
	592	for CV in \
[204]	593	ServerName ServerPassword ServerIsPublic ServerPort ServerMaxPlayerCount ServerDescription ServerWebsiteURL \
[239]	594	EACEnabled MaxSpawnedZombies \
[23]	595	; do
[24]	596	$1 $CV
[23]	597	done
	598	echo
	599	}
	600
	601	configEditRemoteControl() {
	602	local CV
	603
	604	echo "Remote control"
	605	echo "--------------------------------"
	606	for CV in \
	607	ControlPanelEnabled ControlPanelPort ControlPanelPassword \
	608	TelnetPort TelnetPassword \
	609	; do
	610	if [ "$CV" = "TelnetPort" ]; then
	611	echo
	612	echo "NOTE: Telnet will always be enabled for management purposes!"
[88]	613	echo "Make sure you block external access to this port or set no password"
	614	echo "so the server will only listen on the loopback interface!"
[23]	615	echo
	616	fi
[24]	617	$1 $CV
[23]	618	done
	619	echo
	620	}
	621
	622	configEditGameType() {
	623	local CV
	624
	625	echo "Game type"
	626	echo "--------------------------------"
	627	for CV in \
	628	GameName GameWorld GameMode \
	629	; do
[24]	630	$1 $CV
[23]	631	done
	632	echo
	633	}
	634
	635	configEditGeneric() {
	636	local CV
	637
	638	echo "Generic options"
	639	echo "--------------------------------"
	640	for CV in \
[204]	641	FriendlyFire BuildCreate \
[23]	642	BlockDurabilityModifier \
	643	; do
[24]	644	$1 $CV
[23]	645	done
	646	echo
	647	}
	648
	649	configEditDropLoot() {
	650	local CV
	651
	652	echo "Drop and Loot"
	653	echo "--------------------------------"
	654	for CV in \
	655	DropOnDeath DropOnQuit \
	656	LootAbundance LootRespawnDays AirDropFrequency \
	657	; do
[24]	658	$1 $CV
[23]	659	done
	660	echo
	661	}
	662
	663	configEditTimes() {
	664	local CV
	665
	666	echo "Times / Durations"
	667	echo "--------------------------------"
	668	for CV in \
[239]	669	DayNightLength DayLightLength \
[23]	670	; do
[24]	671	$1 $CV
[23]	672	done
	673	echo
	674	}
	675
	676	configEditDifficulty() {
	677	local CV
	678
	679	echo "Difficulty"
	680	echo "--------------------------------"
	681	for CV in \
	682	GameDifficulty ZombiesRun \
[204]	683	EnemySenseMemory EnemySpawnMode EnemyDifficulty \
[23]	684	; do
[24]	685	$1 $CV
[23]	686	done
	687	echo
	688	}
	689
	690	configEditLandClaim() {
	691	local CV
	692
	693	echo "Land claim options"
	694	echo "--------------------------------"
	695	for CV in \
	696	LandClaimSize LandClaimDeadZone LandClaimExpiryTime LandClaimDecayMode \
	697	LandClaimOnlineDurabilityModifier LandClaimOfflineDurabilityModifier \
	698	; do
[24]	699	$1 $CV
[23]	700	done
	701	echo
	702	}
	703
	704	configEditAll() {
[24]	705	configEditServer "$1"
	706	configEditRemoteControl "$1"
	707	configEditGameType "$1"
	708	configEditGeneric "$1"
	709	configEditDropLoot "$1"
	710	configEditTimes "$1"
	711	configEditDifficulty "$1"
	712	configEditLandClaim "$1"
[23]	713	}
	714
	715
	716
	717
	718
	719	#################################
	720	## Generic worker functions
	721
	722
	723	# List all defined config editing parts
	724	# Returns:
	725	# List of config funcs
	726	listConfigEditFuncs() {
	727	local CV
	728	for CV in $(declare -F \| cut -d\ -f3 \| grep "^configEdit.*$"); do
	729	CV=${CV#configEdit}
	730	printf "%s " "$CV"
	731	done
	732	}
	733
	734
	735	# List all defined config options
	736	# Returns:
	737	# List of defined config options
[19]	738	listConfigValues() {
	739	local CV
	740	for CV in $(declare -F \| cut -d\ -f3 \| grep "^serverconfig_.*_Type$"); do
	741	CV=${CV#serverconfig_}
	742	CV=${CV%_Type}
	743	printf "%s " "$CV"
	744	done
	745	}
	746
	747
[23]	748	# Validate the given value for the given option
	749	# Params:
	750	# 1: Option name
	751	# 2: Value
	752	# Returns:
	753	# 0/1: invalid/valid
[19]	754	isValidOptionValue() {
	755	local TYPE=$(serverconfig_$1_Type)
	756	local RANGE=""
	757
	758	if [ "$TYPE" = "enum" ]; then
	759	TYPE="number"
	760	serverconfig_$1_Values
	761	RANGE=1-${#config_allowed_values[@]}
	762	else
	763	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
	764	RANGE=$(serverconfig_$1_Range)
	765	fi
	766	fi
	767
	768	case "$TYPE" in
	769	number)
	770	if [ $(isANumber "$2") -eq 0 ]; then
	771	echo "0"
	772	return
	773	fi
	774	if [ ! -z "$RANGE" ]; then
	775	local MIN=$(cut -d- -f1 <<< "$RANGE")
	776	local MAX=$(cut -d- -f2 <<< "$RANGE")
	777	if [ $2 -lt $MIN -o $2 -gt $MAX ]; then
	778	echo "0"
	779	return
	780	fi
	781	fi
	782	;;
	783	boolean)
	784	if [ $(isABool "$2") -eq 0 ]; then
	785	echo "0"
	786	return
	787	fi
	788	;;
	789	string)
	790	;;
	791	esac
	792
	793
	794	if [ "$(type -t serverconfig_$1_Validate)" = "function" ]; then
	795	if [ $(serverconfig_$1_Validate "$2") -eq 0 ]; then
	796	echo "0"
	797	return
	798	fi
	799	fi
	800
	801	echo "1"
	802	}
	803
[23]	804	# Query for the value of a single config option
	805	# Will be stored in $configCurrent_$1
	806	# Params:
	807	# 1: Option name
[19]	808	configQueryValue() {
	809	local TYPE=$(serverconfig_$1_Type)
	810	local NAME=""
	811	local RANGE=""
	812	local DEFAULT=""
	813	local currentValName=configCurrent_$1
	814
	815	if [ "$(type -t serverconfig_$1_Values)" = "function" ]; then
	816	echo "$(serverconfig_$1_QueryName), options:"
	817	serverconfig_$1_Values
	818	NAME="Select option"
	819	if [ "$TYPE" = "enum" ]; then
	820	local OPTOFFSET=1
	821	else
	822	local OPTOFFSET=0
	823	fi
	824	for (( i=$OPTOFFSET; i < ${#config_allowed_values[@]}+$OPTOFFSET; i++ )); do
	825	printf " %2d: %s\n" $i "${config_allowed_values[$i-$OPTOFFSET]}"
	826	done
	827	else
	828	NAME=$(serverconfig_$1_QueryName)
	829	fi
	830
	831	if [ "$TYPE" = "enum" ]; then
	832	RANGE=1-${#config_allowed_values[@]}
	833	if [ ! -z "${!currentValName}" ]; then
	834	for (( i=1; i < ${#config_allowed_values[@]}+1; i++ )); do
	835	if [ "${!currentValName}" = "${config_allowed_values[$i-1]}" ]; then
	836	DEFAULT=$i
	837	fi
	838	done
	839	export $currentValName=
	840	fi
	841	else
	842	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
	843	RANGE=$(serverconfig_$1_Range)
	844	fi
	845	fi
	846
	847	if [ -z "$DEFAULT" ]; then
	848	if [ ! -z "${!currentValName}" ]; then
	849	DEFAULT=${!currentValName}
	850	else
	851	if [ "$(type -t serverconfig_$1_Default)" = "function" ]; then
	852	DEFAULT=$(serverconfig_$1_Default)
	853	fi
	854	fi
	855	fi
	856
	857	local prompt=$(printf "%s" "$NAME")
	858	if [ ! -z "$RANGE" ]; then
	859	prompt=$(printf "%s (%s)" "$prompt" "$RANGE")
	860	fi
	861	if [ ! -z "$DEFAULT" ]; then
	862	prompt=$(printf "%s [%s]" "$prompt" "$DEFAULT")
	863	fi
	864	prompt=$(printf "%s:" "$prompt")
[24]	865	prompt=$(printf "%-*s " 40 "$prompt")
[19]	866
	867	while : ; do
	868	read -p "$prompt" $currentValName
	869	export $currentValName="${!currentValName:-$DEFAULT}"
	870	if [ $(isValidOptionValue "$1" "${!currentValName}") -eq 0 ]; then
	871	if [ "$(type -t serverconfig_$1_ErrorMessage)" = "function" ]; then
	872	serverconfig_$1_ErrorMessage "${!currentValName}"
	873	fi
	874	fi
	875	[ $(isValidOptionValue "$1" "${!currentValName}") -eq 1 ] && break
	876	done
	877
[45]	878	if [ "$TYPE" = "boolean" ]; then
	879	if [ $(getBool ${!currentValName}) -eq 1 ]; then
	880	export $currentValName="true"
	881	else
	882	export $currentValName="false"
	883	fi
	884	fi
[19]	885	if [ "$TYPE" = "enum" ]; then
	886	export $currentValName="${config_allowed_values[$currentValName-1]}"
	887	fi
[24]	888	echo
[19]	889	}
	890
[23]	891	# Set parameters for current instance that have forced values:
	892	# - TelnetEnabled must be set so that management scripts can work
	893	# - AdminFileName is made to point to the local instance admins.xml
	894	# - SaveGameFolder is made to point to the instance folder
	895	# Params:
[19]	896	# 1: Instance name
	897	configSetAutoParameters() {
	898	configCurrent_TelnetEnabled=true
	899	configCurrent_AdminFileName=admins.xml
[35]	900	configCurrent_SaveGameFolder="$(getInstancePath "$1")"
[19]	901	}
	902
	903
[24]	904	# Print defined config value
	905	# Params:
	906	# 1: Config option
	907	printConfigValue() {
	908	local currentValName=configCurrent_$1
	909	printf "%-25s = %s\n" "$(serverconfig_$1_QueryName)" "${!currentValName}"
[19]	910	}
	911
[23]	912	# Query for an instance name (will be saved in $INSTANCE)
[19]	913	readInstanceName() {
	914	until [ $(isValidInstanceName "$INSTANCE") -eq 1 ]; do
	915	read -p "Instance name: " INSTANCE
	916	if [ $(isValidInstanceName "$INSTANCE") -eq 0 ]; then
	917	echo "Invalid instance name, may only contain:"
	918	echo " - letters (A-Z / a-z)"
	919	echo " - digits (0-9)"
	920	echo " - underscores (_)"
	921	echo " - hyphens (-)"
	922	fi
	923	done
	924	}
	925
[23]	926	# Undefine the current config values
[19]	927	unsetAllConfigValues() {
	928	local CV
	929	for CV in $(listConfigValues); do
	930	local currentValName=configCurrent_$CV
	931	export $currentValName=
	932	done
	933	}
	934
[23]	935	# Load all config values from the config.xml of the given instance
	936	# Params:
[19]	937	# 1: Instance name
	938	loadCurrentConfigValues() {
	939	local CV
	940	for CV in $(listConfigValues); do
	941	local currentValName=configCurrent_$CV
	942	local cfile=$(getInstancePath "$1")/config.xml
	943	local XPATH="/ServerSettings/property[@name='$CV']/@value"
	944	local VAL=$($XMLSTARLET sel -t -v "$XPATH" $cfile)
	945	if [ ! -z "$VAL" ]; then
	946	export $currentValName="$VAL"
	947	fi
	948	done
	949	}
	950
[23]	951	# Save all config values to the config.xml of the given instance
	952	# Params:
[19]	953	# 1: Instance name
	954	saveCurrentConfigValues() {
	955	local CV
	956	for CV in $(listConfigValues) TelnetEnabled AdminFileName SaveGameFolder; do
	957	local currentValName=configCurrent_$CV
	958	local val="${!currentValName}"
	959	local cfile=$(getInstancePath "$1")/config.xml
	960
	961	XPATHBASE="/ServerSettings/property[@name='$CV']"
	962
	963	if [ -z $($XMLSTARLET sel -t -v "$XPATHBASE/@name" $cfile) ]; then
	964	$XMLSTARLET ed -L \
	965	-s "/ServerSettings" -t elem -n "property" -v "" \
	966	-i "/ServerSettings/property[not(@name)]" -t attr -n "name" -v "$CV" \
	967	-i "$XPATHBASE" -t attr -n "value" -v "$val" \
	968	$cfile
	969	else
	970	$XMLSTARLET ed -L \
	971	-u "$XPATHBASE/@value" -v "$val" \
	972	$cfile
	973	fi
	974	done
	975	}
	976
[23]	977	# Check if the config template exists
	978	# Returns:
	979	# 0/1: no/yes
[19]	980	configTemplateExists() {
	981	if [ -f $SDTD_BASE/templates/config.xml ]; then
	982	echo 1
	983	else
	984	echo 0
	985	fi
	986	}
	987
	988	# Get a single value from a serverconfig
	989	# Params:
	990	# 1: Instance name
	991	# 2: Property name
	992	# Returns:
	993	# Property value
	994	getConfigValue() {
	995	local CONF=$(getInstancePath $1)/config.xml
	996	$XMLSTARLET sel -t -v "/ServerSettings/property[@name='$2']/@value" $CONF
	997	}
	998
	999	# Update a single value in a serverconfig
	1000	# Params:
	1001	# 1: Instance name
	1002	# 2: Property name
	1003	# 3: New value
	1004	setConfigValue() {
	1005	local CONF=$(getInstancePath $1)/config.xml
	1006	$XMLSTARLET ed -L -u "/ServerSettings/property[@name='$2']/@value" -v "$3" $CONF
	1007	}
	1008

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