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source: scripts/usr/local/lib/7dtd/serverconfig.sh@ 260

Last change on this file since 260 was 258, checked in by alloc, 9 years ago
Scripts: License
File size: 20.4 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_CraftTimer_QueryName() {
	374	echo "Craft speed"
	375	}
	376	serverconfig_CraftTimer_Type() {
	377	echo "number"
	378	}
	379	serverconfig_CraftTimer_Default() {
	380	echo "1"
	381	}
	382	serverconfig_CraftTimer_Range() {
	383	echo "0-2"
	384	}
	385	serverconfig_CraftTimer_Values() {
	386	config_allowed_values=("Instant" "Normal" "Double")
	387	}
	388
	389
	390	serverconfig_LootTimer_QueryName() {
	391	echo "Loot open speed"
	392	}
	393	serverconfig_LootTimer_Type() {
	394	echo "number"
	395	}
	396	serverconfig_LootTimer_Default() {
	397	echo "1"
	398	}
	399	serverconfig_LootTimer_Range() {
	400	echo "0-2"
	401	}
	402	serverconfig_LootTimer_Values() {
	403	config_allowed_values=("Instant" "Normal" "Double")
	404	}
	405
	406
	407
	408
	409	serverconfig_EnemySenseMemory_QueryName() {
	410	echo "Sense memory (seconds)"
	411	}
	412	serverconfig_EnemySenseMemory_Type() {
	413	echo "number"
	414	}
	415	serverconfig_EnemySenseMemory_Default() {
	416	echo "60"
	417	}
	418
	419
	420	serverconfig_EnemySpawnMode_QueryName() {
	421	echo "Spawn mode"
	422	}
	423	serverconfig_EnemySpawnMode_Type() {
	424	echo "number"
	425	}
	426	serverconfig_EnemySpawnMode_Default() {
	427	echo "3"
	428	}
	429	serverconfig_EnemySpawnMode_Range() {
	430	echo "0-5"
	431	}
	432	serverconfig_EnemySpawnMode_Values() {
	433	config_allowed_values=("Disabled" "50%" "75%" "100%" "125%" "150%")
	434	}
	435
	436
	437	serverconfig_EnemyDifficulty_QueryName() {
	438	echo "Enemy difficulty"
	439	}
	440	serverconfig_EnemyDifficulty_Type() {
	441	echo "number"
	442	}
	443	serverconfig_EnemyDifficulty_Default() {
	444	echo "0"
	445	}
	446	serverconfig_EnemyDifficulty_Range() {
	447	echo "0-1"
	448	}
	449	serverconfig_EnemyDifficulty_Values() {
	450	config_allowed_values=("Normal" "Feral")
	451	}
	452
	453
	454
	455
[239]	456	serverconfig_DayLightLength_QueryName() {
[241]	457	echo "Day length"
[19]	458	}
[239]	459	serverconfig_DayLightLength_Type() {
[19]	460	echo "number"
	461	}
[239]	462	serverconfig_DayLightLength_Default() {
	463	echo "18"
[19]	464	}
[239]	465	serverconfig_DayLightLength_Range() {
	466	echo "0-24"
[19]	467	}
	468
	469
	470
	471	serverconfig_BlockDurabilityModifier_QueryName() {
	472	echo "Block durability (%)"
	473	}
	474	serverconfig_BlockDurabilityModifier_Type() {
	475	echo "number"
	476	}
	477	serverconfig_BlockDurabilityModifier_Default() {
	478	echo "100"
	479	}
	480
	481
	482
	483
	484	serverconfig_LootAbundance_QueryName() {
	485	echo "Loot abundance (%)"
	486	}
	487	serverconfig_LootAbundance_Type() {
	488	echo "number"
	489	}
	490	serverconfig_LootAbundance_Default() {
	491	echo "100"
	492	}
	493
	494
	495	serverconfig_LootRespawnDays_QueryName() {
	496	echo "Loot respawn delay (days)"
	497	}
	498	serverconfig_LootRespawnDays_Type() {
	499	echo "number"
	500	}
	501	serverconfig_LootRespawnDays_Default() {
	502	echo "7"
	503	}
	504
	505
	506
	507
	508	serverconfig_LandClaimSize_QueryName() {
	509	echo "Land claim size"
	510	}
	511	serverconfig_LandClaimSize_Type() {
	512	echo "number"
	513	}
	514	serverconfig_LandClaimSize_Default() {
	515	echo "7"
	516	}
	517
	518
	519	serverconfig_LandClaimDeadZone_QueryName() {
	520	echo "Minimum keystone distance"
	521	}
	522	serverconfig_LandClaimDeadZone_Type() {
	523	echo "number"
	524	}
	525	serverconfig_LandClaimDeadZone_Default() {
	526	echo "30"
	527	}
	528
	529
	530	serverconfig_LandClaimExpiryTime_QueryName() {
	531	echo "Claim expiry time (days)"
	532	}
	533	serverconfig_LandClaimExpiryTime_Type() {
	534	echo "number"
	535	}
	536	serverconfig_LandClaimExpiryTime_Default() {
	537	echo "3"
	538	}
	539
	540
	541	serverconfig_LandClaimDecayMode_QueryName() {
	542	echo "Claim decay mode"
	543	}
	544	serverconfig_LandClaimDecayMode_Type() {
	545	echo "number"
	546	}
	547	serverconfig_LandClaimDecayMode_Default() {
	548	echo "0"
	549	}
	550	serverconfig_LandClaimDecayMode_Range() {
	551	echo "0-2"
	552	}
	553	serverconfig_LandClaimDecayMode_Values() {
	554	config_allowed_values=("Linear" "Exponential" "Full protection")
	555	}
	556
	557
	558	serverconfig_LandClaimOnlineDurabilityModifier_QueryName() {
	559	echo "Claim durability modifier - online"
	560	}
	561	serverconfig_LandClaimOnlineDurabilityModifier_Type() {
	562	echo "number"
	563	}
	564	serverconfig_LandClaimOnlineDurabilityModifier_Default() {
	565	echo "4"
	566	}
	567
	568
	569	serverconfig_LandClaimOfflineDurabilityModifier_QueryName() {
	570	echo "Claim durability modifier - offline"
	571	}
	572	serverconfig_LandClaimOfflineDurabilityModifier_Type() {
	573	echo "number"
	574	}
	575	serverconfig_LandClaimOfflineDurabilityModifier_Default() {
	576	echo "4"
	577	}
	578
	579
	580
	581
	582	serverconfig_AirDropFrequency_QueryName() {
	583	echo "Airdrop delay (hours)"
	584	}
	585	serverconfig_AirDropFrequency_Type() {
	586	echo "number"
	587	}
	588	serverconfig_AirDropFrequency_Default() {
[204]	589	echo "72"
[19]	590	}
	591
	592
[67]	593	serverconfig_MaxSpawnedZombies_QueryName() {
	594	echo "Maximum number of concurrent zombies"
	595	}
	596	serverconfig_MaxSpawnedZombies_Type() {
	597	echo "number"
	598	}
	599	serverconfig_MaxSpawnedZombies_Default() {
	600	echo "60"
	601	}
[19]	602
	603
[204]	604	serverconfig_EACEnabled_QueryName() {
	605	echo "Enable EasyAntiCheat"
[67]	606	}
[204]	607	serverconfig_EACEnabled_Type() {
[67]	608	echo "boolean"
	609	}
[204]	610	serverconfig_EACEnabled_Default() {
[67]	611	echo "true"
	612	}
[204]	613	serverconfig_EACEnabled_ErrorMessage() {
[67]	614	echo "Not a valid boolean given (true/false or yes/no or y/n)."
	615	}
	616
	617
	618
	619
[23]	620	#################################
	621	## Edit option functions
	622
	623	configEditServer() {
	624	local CV
	625
	626	echo "Server"
	627	echo "--------------------------------"
	628	for CV in \
[204]	629	ServerName ServerPassword ServerIsPublic ServerPort ServerMaxPlayerCount ServerDescription ServerWebsiteURL \
[239]	630	EACEnabled MaxSpawnedZombies \
[23]	631	; do
[24]	632	$1 $CV
[23]	633	done
	634	echo
	635	}
	636
	637	configEditRemoteControl() {
	638	local CV
	639
	640	echo "Remote control"
	641	echo "--------------------------------"
	642	for CV in \
	643	ControlPanelEnabled ControlPanelPort ControlPanelPassword \
	644	TelnetPort TelnetPassword \
	645	; do
	646	if [ "$CV" = "TelnetPort" ]; then
	647	echo
	648	echo "NOTE: Telnet will always be enabled for management purposes!"
[88]	649	echo "Make sure you block external access to this port or set no password"
	650	echo "so the server will only listen on the loopback interface!"
[23]	651	echo
	652	fi
[24]	653	$1 $CV
[23]	654	done
	655	echo
	656	}
	657
	658	configEditGameType() {
	659	local CV
	660
	661	echo "Game type"
	662	echo "--------------------------------"
	663	for CV in \
	664	GameName GameWorld GameMode \
	665	; do
[24]	666	$1 $CV
[23]	667	done
	668	echo
	669	}
	670
	671	configEditGeneric() {
	672	local CV
	673
	674	echo "Generic options"
	675	echo "--------------------------------"
	676	for CV in \
[204]	677	FriendlyFire BuildCreate \
[23]	678	BlockDurabilityModifier \
	679	; do
[24]	680	$1 $CV
[23]	681	done
	682	echo
	683	}
	684
	685	configEditDropLoot() {
	686	local CV
	687
	688	echo "Drop and Loot"
	689	echo "--------------------------------"
	690	for CV in \
	691	DropOnDeath DropOnQuit \
	692	LootAbundance LootRespawnDays AirDropFrequency \
	693	; do
[24]	694	$1 $CV
[23]	695	done
	696	echo
	697	}
	698
	699	configEditTimes() {
	700	local CV
	701
	702	echo "Times / Durations"
	703	echo "--------------------------------"
	704	for CV in \
	705	CraftTimer LootTimer \
[239]	706	DayNightLength DayLightLength \
[23]	707	; do
[24]	708	$1 $CV
[23]	709	done
	710	echo
	711	}
	712
	713	configEditDifficulty() {
	714	local CV
	715
	716	echo "Difficulty"
	717	echo "--------------------------------"
	718	for CV in \
	719	GameDifficulty ZombiesRun \
[204]	720	EnemySenseMemory EnemySpawnMode EnemyDifficulty \
[23]	721	; do
[24]	722	$1 $CV
[23]	723	done
	724	echo
	725	}
	726
	727	configEditLandClaim() {
	728	local CV
	729
	730	echo "Land claim options"
	731	echo "--------------------------------"
	732	for CV in \
	733	LandClaimSize LandClaimDeadZone LandClaimExpiryTime LandClaimDecayMode \
	734	LandClaimOnlineDurabilityModifier LandClaimOfflineDurabilityModifier \
	735	; do
[24]	736	$1 $CV
[23]	737	done
	738	echo
	739	}
	740
	741	configEditAll() {
[24]	742	configEditServer "$1"
	743	configEditRemoteControl "$1"
	744	configEditGameType "$1"
	745	configEditGeneric "$1"
	746	configEditDropLoot "$1"
	747	configEditTimes "$1"
	748	configEditDifficulty "$1"
	749	configEditLandClaim "$1"
[23]	750	}
	751
	752
	753
	754
	755
	756	#################################
	757	## Generic worker functions
	758
	759
	760	# List all defined config editing parts
	761	# Returns:
	762	# List of config funcs
	763	listConfigEditFuncs() {
	764	local CV
	765	for CV in $(declare -F \| cut -d\ -f3 \| grep "^configEdit.*$"); do
	766	CV=${CV#configEdit}
	767	printf "%s " "$CV"
	768	done
	769	}
	770
	771
	772	# List all defined config options
	773	# Returns:
	774	# List of defined config options
[19]	775	listConfigValues() {
	776	local CV
	777	for CV in $(declare -F \| cut -d\ -f3 \| grep "^serverconfig_.*_Type$"); do
	778	CV=${CV#serverconfig_}
	779	CV=${CV%_Type}
	780	printf "%s " "$CV"
	781	done
	782	}
	783
	784
[23]	785	# Validate the given value for the given option
	786	# Params:
	787	# 1: Option name
	788	# 2: Value
	789	# Returns:
	790	# 0/1: invalid/valid
[19]	791	isValidOptionValue() {
	792	local TYPE=$(serverconfig_$1_Type)
	793	local RANGE=""
	794
	795	if [ "$TYPE" = "enum" ]; then
	796	TYPE="number"
	797	serverconfig_$1_Values
	798	RANGE=1-${#config_allowed_values[@]}
	799	else
	800	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
	801	RANGE=$(serverconfig_$1_Range)
	802	fi
	803	fi
	804
	805	case "$TYPE" in
	806	number)
	807	if [ $(isANumber "$2") -eq 0 ]; then
	808	echo "0"
	809	return
	810	fi
	811	if [ ! -z "$RANGE" ]; then
	812	local MIN=$(cut -d- -f1 <<< "$RANGE")
	813	local MAX=$(cut -d- -f2 <<< "$RANGE")
	814	if [ $2 -lt $MIN -o $2 -gt $MAX ]; then
	815	echo "0"
	816	return
	817	fi
	818	fi
	819	;;
	820	boolean)
	821	if [ $(isABool "$2") -eq 0 ]; then
	822	echo "0"
	823	return
	824	fi
	825	;;
	826	string)
	827	;;
	828	esac
	829
	830
	831	if [ "$(type -t serverconfig_$1_Validate)" = "function" ]; then
	832	if [ $(serverconfig_$1_Validate "$2") -eq 0 ]; then
	833	echo "0"
	834	return
	835	fi
	836	fi
	837
	838	echo "1"
	839	}
	840
[23]	841	# Query for the value of a single config option
	842	# Will be stored in $configCurrent_$1
	843	# Params:
	844	# 1: Option name
[19]	845	configQueryValue() {
	846	local TYPE=$(serverconfig_$1_Type)
	847	local NAME=""
	848	local RANGE=""
	849	local DEFAULT=""
	850	local currentValName=configCurrent_$1
	851
	852	if [ "$(type -t serverconfig_$1_Values)" = "function" ]; then
	853	echo "$(serverconfig_$1_QueryName), options:"
	854	serverconfig_$1_Values
	855	NAME="Select option"
	856	if [ "$TYPE" = "enum" ]; then
	857	local OPTOFFSET=1
	858	else
	859	local OPTOFFSET=0
	860	fi
	861	for (( i=$OPTOFFSET; i < ${#config_allowed_values[@]}+$OPTOFFSET; i++ )); do
	862	printf " %2d: %s\n" $i "${config_allowed_values[$i-$OPTOFFSET]}"
	863	done
	864	else
	865	NAME=$(serverconfig_$1_QueryName)
	866	fi
	867
	868	if [ "$TYPE" = "enum" ]; then
	869	RANGE=1-${#config_allowed_values[@]}
	870	if [ ! -z "${!currentValName}" ]; then
	871	for (( i=1; i < ${#config_allowed_values[@]}+1; i++ )); do
	872	if [ "${!currentValName}" = "${config_allowed_values[$i-1]}" ]; then
	873	DEFAULT=$i
	874	fi
	875	done
	876	export $currentValName=
	877	fi
	878	else
	879	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
	880	RANGE=$(serverconfig_$1_Range)
	881	fi
	882	fi
	883
	884	if [ -z "$DEFAULT" ]; then
	885	if [ ! -z "${!currentValName}" ]; then
	886	DEFAULT=${!currentValName}
	887	else
	888	if [ "$(type -t serverconfig_$1_Default)" = "function" ]; then
	889	DEFAULT=$(serverconfig_$1_Default)
	890	fi
	891	fi
	892	fi
	893
	894	local prompt=$(printf "%s" "$NAME")
	895	if [ ! -z "$RANGE" ]; then
	896	prompt=$(printf "%s (%s)" "$prompt" "$RANGE")
	897	fi
	898	if [ ! -z "$DEFAULT" ]; then
	899	prompt=$(printf "%s [%s]" "$prompt" "$DEFAULT")
	900	fi
	901	prompt=$(printf "%s:" "$prompt")
[24]	902	prompt=$(printf "%-*s " 40 "$prompt")
[19]	903
	904	while : ; do
	905	read -p "$prompt" $currentValName
	906	export $currentValName="${!currentValName:-$DEFAULT}"
	907	if [ $(isValidOptionValue "$1" "${!currentValName}") -eq 0 ]; then
	908	if [ "$(type -t serverconfig_$1_ErrorMessage)" = "function" ]; then
	909	serverconfig_$1_ErrorMessage "${!currentValName}"
	910	fi
	911	fi
	912	[ $(isValidOptionValue "$1" "${!currentValName}") -eq 1 ] && break
	913	done
	914
[45]	915	if [ "$TYPE" = "boolean" ]; then
	916	if [ $(getBool ${!currentValName}) -eq 1 ]; then
	917	export $currentValName="true"
	918	else
	919	export $currentValName="false"
	920	fi
	921	fi
[19]	922	if [ "$TYPE" = "enum" ]; then
	923	export $currentValName="${config_allowed_values[$currentValName-1]}"
	924	fi
[24]	925	echo
[19]	926	}
	927
[23]	928	# Set parameters for current instance that have forced values:
	929	# - TelnetEnabled must be set so that management scripts can work
	930	# - AdminFileName is made to point to the local instance admins.xml
	931	# - SaveGameFolder is made to point to the instance folder
	932	# Params:
[19]	933	# 1: Instance name
	934	configSetAutoParameters() {
	935	configCurrent_TelnetEnabled=true
	936	configCurrent_AdminFileName=admins.xml
[35]	937	configCurrent_SaveGameFolder="$(getInstancePath "$1")"
[19]	938	}
	939
	940
[24]	941	# Print defined config value
	942	# Params:
	943	# 1: Config option
	944	printConfigValue() {
	945	local currentValName=configCurrent_$1
	946	printf "%-25s = %s\n" "$(serverconfig_$1_QueryName)" "${!currentValName}"
[19]	947	}
	948
[23]	949	# Query for an instance name (will be saved in $INSTANCE)
[19]	950	readInstanceName() {
	951	until [ $(isValidInstanceName "$INSTANCE") -eq 1 ]; do
	952	read -p "Instance name: " INSTANCE
	953	if [ $(isValidInstanceName "$INSTANCE") -eq 0 ]; then
	954	echo "Invalid instance name, may only contain:"
	955	echo " - letters (A-Z / a-z)"
	956	echo " - digits (0-9)"
	957	echo " - underscores (_)"
	958	echo " - hyphens (-)"
	959	fi
	960	done
	961	}
	962
[23]	963	# Undefine the current config values
[19]	964	unsetAllConfigValues() {
	965	local CV
	966	for CV in $(listConfigValues); do
	967	local currentValName=configCurrent_$CV
	968	export $currentValName=
	969	done
	970	}
	971
[23]	972	# Load all config values from the config.xml of the given instance
	973	# Params:
[19]	974	# 1: Instance name
	975	loadCurrentConfigValues() {
	976	local CV
	977	for CV in $(listConfigValues); do
	978	local currentValName=configCurrent_$CV
	979	local cfile=$(getInstancePath "$1")/config.xml
	980	local XPATH="/ServerSettings/property[@name='$CV']/@value"
	981	local VAL=$($XMLSTARLET sel -t -v "$XPATH" $cfile)
	982	if [ ! -z "$VAL" ]; then
	983	export $currentValName="$VAL"
	984	fi
	985	done
	986	}
	987
[23]	988	# Save all config values to the config.xml of the given instance
	989	# Params:
[19]	990	# 1: Instance name
	991	saveCurrentConfigValues() {
	992	local CV
	993	for CV in $(listConfigValues) TelnetEnabled AdminFileName SaveGameFolder; do
	994	local currentValName=configCurrent_$CV
	995	local val="${!currentValName}"
	996	local cfile=$(getInstancePath "$1")/config.xml
	997
	998	XPATHBASE="/ServerSettings/property[@name='$CV']"
	999
	1000	if [ -z $($XMLSTARLET sel -t -v "$XPATHBASE/@name" $cfile) ]; then
	1001	$XMLSTARLET ed -L \
	1002	-s "/ServerSettings" -t elem -n "property" -v "" \
	1003	-i "/ServerSettings/property[not(@name)]" -t attr -n "name" -v "$CV" \
	1004	-i "$XPATHBASE" -t attr -n "value" -v "$val" \
	1005	$cfile
	1006	else
	1007	$XMLSTARLET ed -L \
	1008	-u "$XPATHBASE/@value" -v "$val" \
	1009	$cfile
	1010	fi
	1011	done
	1012	}
	1013
[23]	1014	# Check if the config template exists
	1015	# Returns:
	1016	# 0/1: no/yes
[19]	1017	configTemplateExists() {
	1018	if [ -f $SDTD_BASE/templates/config.xml ]; then
	1019	echo 1
	1020	else
	1021	echo 0
	1022	fi
	1023	}
	1024
	1025	# Get a single value from a serverconfig
	1026	# Params:
	1027	# 1: Instance name
	1028	# 2: Property name
	1029	# Returns:
	1030	# Property value
	1031	getConfigValue() {
	1032	local CONF=$(getInstancePath $1)/config.xml
	1033	$XMLSTARLET sel -t -v "/ServerSettings/property[@name='$2']/@value" $CONF
	1034	}
	1035
	1036	# Update a single value in a serverconfig
	1037	# Params:
	1038	# 1: Instance name
	1039	# 2: Property name
	1040	# 3: New value
	1041	setConfigValue() {
	1042	local CONF=$(getInstancePath $1)/config.xml
	1043	$XMLSTARLET ed -L -u "/ServerSettings/property[@name='$2']/@value" -v "$3" $CONF
	1044	}
	1045

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