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source: scripts/usr/local/lib/7dtd/serverconfig.sh@ 295

Last change on this file since 295 was 295, checked in by alloc, 9 years ago
Fixes 104
File size: 21.2 KB

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1	#!/bin/bash
2
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
18	# Provides functions to query and validate values for serverconfig.xml
19
20	#################################
21	## Definition of options
22
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
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
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() {
135	config_allowed_values=("Random Gen" "Navezgane") # "MP Wasteland Horde" "MP Wasteland Skirmish" "MP Wasteland War"
136	}
137
138
139
140	serverconfig_GameName_QueryName() {
141	echo "Random gen seed"
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() {
154	echo "Seed cannot be empty."
155	}
156
157
158
159	serverconfig_GameDifficulty_QueryName() {
160	echo "Difficulty (+ damage given / received)"
161	}
162	serverconfig_GameDifficulty_Type() {
163	echo "number"
164	}
165	serverconfig_GameDifficulty_Default() {
166	echo "2"
167	}
168	serverconfig_GameDifficulty_Range() {
169	echo "0-5"
170	}
171	serverconfig_GameDifficulty_Values() {
172	config_allowed_values=("Scavenger (200% / 50%)" "Adventurer (150% / 75%)" "Nomad (100% / 100%)" "Warrior (75% / 150%)" "Survivalist (50% / 200%)" "Insane (25% / 250%)")
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() {
217	echo "false"
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() {
232	echo "50"
233	}
234
235
236
237	serverconfig_DayLightLength_QueryName() {
238	echo "Duration of daylight (in ingame hours)"
239	}
240	serverconfig_DayLightLength_Type() {
241	echo "number"
242	}
243	serverconfig_DayLightLength_Default() {
244	echo "18"
245	}
246	serverconfig_DayLightLength_Range() {
247	echo "0-24"
248	}
249
250
251
252	serverconfig_PlayerKillingMode_QueryName() {
253	echo "Player killing"
254	}
255	serverconfig_PlayerKillingMode_Type() {
256	echo "enum"
257	}
258	serverconfig_PlayerKillingMode_Default() {
259	echo "3"
260	}
261	serverconfig_PlayerKillingMode_Values() {
262	config_allowed_values=("No player killing" "Kill allies only" "Kill strangers only" "Kill everyone")
263	}
264
265
266
267	serverconfig_PersistentPlayerProfiles_QueryName() {
268	echo "Persistent player profiles"
269	}
270	serverconfig_PersistentPlayerProfiles_Type() {
271	echo "boolean"
272	}
273	serverconfig_PersistentPlayerProfiles_Default() {
274	echo "false"
275	}
276	serverconfig_PersistentPlayerProfiles_ErrorMessage() {
277	echo "Not a valid boolean given (true/false or yes/no or y/n)."
278	}
279
280
281
282	serverconfig_PlayerSafeZoneLevel_QueryName() {
283	echo "Safe zone up to player level"
284	}
285	serverconfig_PlayerSafeZoneLevel_Type() {
286	echo "number"
287	}
288	serverconfig_PlayerSafeZoneLevel_Default() {
289	echo "5"
290	}
291
292
293	serverconfig_PlayerSafeZoneHours_QueryName() {
294	echo "Safe zone up to played hours"
295	}
296	serverconfig_PlayerSafeZoneHours_Type() {
297	echo "number"
298	}
299	serverconfig_PlayerSafeZoneHours_Default() {
300	echo "5"
301	}
302
303
304	serverconfig_ControlPanelEnabled_QueryName() {
305	echo "Enable control panel"
306	}
307	serverconfig_ControlPanelEnabled_Type() {
308	echo "boolean"
309	}
310	serverconfig_ControlPanelEnabled_Default() {
311	echo "false"
312	}
313	serverconfig_ControlPanelEnabled_ErrorMessage() {
314	echo "Not a valid boolean given (true/false or yes/no or y/n)."
315	}
316
317
318
319	serverconfig_ControlPanelPort_QueryName() {
320	echo "Control panel port"
321	}
322	serverconfig_ControlPanelPort_Type() {
323	echo "number"
324	}
325	serverconfig_ControlPanelPort_Default() {
326	echo "8080"
327	}
328	serverconfig_ControlPanelPort_Range() {
329	echo "1024-65535"
330	}
331	serverconfig_ControlPanelPort_Validate() {
332	local I=${INSTANCE:-!}
333	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
334	echo "1"
335	else
336	echo "0"
337	fi
338	}
339	serverconfig_ControlPanelPort_ErrorMessage() {
340	echo "Illegal port number or port already in use by another instance."
341	}
342
343
344
345	serverconfig_ControlPanelPassword_QueryName() {
346	echo "Control panel password"
347	}
348	serverconfig_ControlPanelPassword_Type() {
349	echo "string"
350	}
351
352
353
354	serverconfig_TelnetPort_QueryName() {
355	echo "Telnet port"
356	}
357	serverconfig_TelnetPort_Type() {
358	echo "number"
359	}
360	serverconfig_TelnetPort_Default() {
361	echo "8081"
362	}
363	serverconfig_TelnetPort_Range() {
364	echo "1024-65535"
365	}
366	serverconfig_TelnetPort_Validate() {
367	local I=${INSTANCE:-!}
368	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
369	echo "1"
370	else
371	echo "0"
372	fi
373	}
374	serverconfig_TelnetPort_ErrorMessage() {
375	echo "Illegal port number or port already in use by another instance."
376	}
377
378
379
380	serverconfig_TelnetPassword_QueryName() {
381	echo "Telnet password"
382	}
383	serverconfig_TelnetPassword_Type() {
384	echo "string"
385	}
386
387
388
389	serverconfig_DropOnDeath_QueryName() {
390	echo "Drop on Death"
391	}
392	serverconfig_DropOnDeath_Type() {
393	echo "number"
394	}
395	serverconfig_DropOnDeath_Default() {
396	echo "0"
397	}
398	serverconfig_DropOnDeath_Range() {
399	echo "0-3"
400	}
401	serverconfig_DropOnDeath_Values() {
402	config_allowed_values=("Everything" "Toolbelt only" "Backpack only" "Delete all")
403	}
404
405
406	serverconfig_DropOnQuit_QueryName() {
407	echo "Drop on Quit"
408	}
409	serverconfig_DropOnQuit_Type() {
410	echo "number"
411	}
412	serverconfig_DropOnQuit_Default() {
413	echo "1"
414	}
415	serverconfig_DropOnQuit_Range() {
416	echo "0-3"
417	}
418	serverconfig_DropOnQuit_Values() {
419	config_allowed_values=("Nothing" "Everything" "Toolbelt only" "Backpack only")
420	}
421
422
423
424
425	serverconfig_EnemySenseMemory_QueryName() {
426	echo "Sense memory (seconds)"
427	}
428	serverconfig_EnemySenseMemory_Type() {
429	echo "number"
430	}
431	serverconfig_EnemySenseMemory_Default() {
432	echo "60"
433	}
434
435
436	serverconfig_EnemySpawnMode_QueryName() {
437	echo "Spawn mode"
438	}
439	serverconfig_EnemySpawnMode_Type() {
440	echo "number"
441	}
442	serverconfig_EnemySpawnMode_Default() {
443	echo "3"
444	}
445	serverconfig_EnemySpawnMode_Range() {
446	echo "0-5"
447	}
448	serverconfig_EnemySpawnMode_Values() {
449	config_allowed_values=("Disabled" "50%" "75%" "100%" "125%" "150%")
450	}
451
452
453	serverconfig_EnemyDifficulty_QueryName() {
454	echo "Enemy difficulty"
455	}
456	serverconfig_EnemyDifficulty_Type() {
457	echo "number"
458	}
459	serverconfig_EnemyDifficulty_Default() {
460	echo "0"
461	}
462	serverconfig_EnemyDifficulty_Range() {
463	echo "0-1"
464	}
465	serverconfig_EnemyDifficulty_Values() {
466	config_allowed_values=("Normal" "Feral")
467	}
468
469
470
471
472	serverconfig_BlockDurabilityModifier_QueryName() {
473	echo "Block durability (%)"
474	}
475	serverconfig_BlockDurabilityModifier_Type() {
476	echo "number"
477	}
478	serverconfig_BlockDurabilityModifier_Default() {
479	echo "100"
480	}
481
482
483
484
485	serverconfig_LootAbundance_QueryName() {
486	echo "Loot abundance (%)"
487	}
488	serverconfig_LootAbundance_Type() {
489	echo "number"
490	}
491	serverconfig_LootAbundance_Default() {
492	echo "100"
493	}
494
495
496	serverconfig_LootRespawnDays_QueryName() {
497	echo "Loot respawn delay (days)"
498	}
499	serverconfig_LootRespawnDays_Type() {
500	echo "number"
501	}
502	serverconfig_LootRespawnDays_Default() {
503	echo "7"
504	}
505
506
507
508
509	serverconfig_LandClaimSize_QueryName() {
510	echo "Land claim size"
511	}
512	serverconfig_LandClaimSize_Type() {
513	echo "number"
514	}
515	serverconfig_LandClaimSize_Default() {
516	echo "7"
517	}
518
519
520	serverconfig_LandClaimDeadZone_QueryName() {
521	echo "Minimum keystone distance"
522	}
523	serverconfig_LandClaimDeadZone_Type() {
524	echo "number"
525	}
526	serverconfig_LandClaimDeadZone_Default() {
527	echo "30"
528	}
529
530
531	serverconfig_LandClaimExpiryTime_QueryName() {
532	echo "Claim expiry time (days)"
533	}
534	serverconfig_LandClaimExpiryTime_Type() {
535	echo "number"
536	}
537	serverconfig_LandClaimExpiryTime_Default() {
538	echo "3"
539	}
540
541
542	serverconfig_LandClaimDecayMode_QueryName() {
543	echo "Claim decay mode"
544	}
545	serverconfig_LandClaimDecayMode_Type() {
546	echo "number"
547	}
548	serverconfig_LandClaimDecayMode_Default() {
549	echo "0"
550	}
551	serverconfig_LandClaimDecayMode_Range() {
552	echo "0-2"
553	}
554	serverconfig_LandClaimDecayMode_Values() {
555	config_allowed_values=("Linear" "Exponential" "Full protection")
556	}
557
558
559	serverconfig_LandClaimOnlineDurabilityModifier_QueryName() {
560	echo "Claim durability modifier - online"
561	}
562	serverconfig_LandClaimOnlineDurabilityModifier_Type() {
563	echo "number"
564	}
565	serverconfig_LandClaimOnlineDurabilityModifier_Default() {
566	echo "4"
567	}
568
569
570	serverconfig_LandClaimOfflineDurabilityModifier_QueryName() {
571	echo "Claim durability modifier - offline"
572	}
573	serverconfig_LandClaimOfflineDurabilityModifier_Type() {
574	echo "number"
575	}
576	serverconfig_LandClaimOfflineDurabilityModifier_Default() {
577	echo "4"
578	}
579
580
581
582
583	serverconfig_AirDropFrequency_QueryName() {
584	echo "Airdrop delay (hours)"
585	}
586	serverconfig_AirDropFrequency_Type() {
587	echo "number"
588	}
589	serverconfig_AirDropFrequency_Default() {
590	echo "72"
591	}
592
593
594	serverconfig_AirDropMarker_QueryName() {
595	echo "Enable AirDrop markers"
596	}
597	serverconfig_AirDropMarker_Type() {
598	echo "boolean"
599	}
600	serverconfig_AirDropMarker_Default() {
601	echo "false"
602	}
603	serverconfig_AirDropMarker_ErrorMessage() {
604	echo "Not a valid boolean given (true/false or yes/no or y/n)."
605	}
606
607
608
609	serverconfig_MaxSpawnedZombies_QueryName() {
610	echo "Maximum number of concurrent zombies"
611	}
612	serverconfig_MaxSpawnedZombies_Type() {
613	echo "number"
614	}
615	serverconfig_MaxSpawnedZombies_Default() {
616	echo "60"
617	}
618
619
620	serverconfig_MaxSpawnedAnimals_QueryName() {
621	echo "Maximum number of concurrent animals"
622	}
623	serverconfig_MaxSpawnedAnimals_Type() {
624	echo "number"
625	}
626	serverconfig_MaxSpawnedAnimals_Default() {
627	echo "50"
628	}
629
630
631	serverconfig_EACEnabled_QueryName() {
632	echo "Enable EasyAntiCheat"
633	}
634	serverconfig_EACEnabled_Type() {
635	echo "boolean"
636	}
637	serverconfig_EACEnabled_Default() {
638	echo "true"
639	}
640	serverconfig_EACEnabled_ErrorMessage() {
641	echo "Not a valid boolean given (true/false or yes/no or y/n)."
642	}
643
644
645
646
647	#################################
648	## Edit option functions
649
650	configEditServer() {
651	local CV
652
653	echo "Server"
654	echo "--------------------------------"
655	for CV in \
656	ServerName ServerPassword ServerIsPublic ServerPort ServerMaxPlayerCount ServerDescription ServerWebsiteURL \
657	EACEnabled MaxSpawnedZombies MaxSpawnedAnimals \
658	; do
659	$1 $CV
660	done
661	echo
662	}
663
664	configEditRemoteControl() {
665	local CV
666
667	echo "Remote control"
668	echo "--------------------------------"
669	for CV in \
670	ControlPanelEnabled ControlPanelPort ControlPanelPassword \
671	TelnetPort TelnetPassword \
672	; do
673	if [ "$CV" = "TelnetPort" ]; then
674	echo
675	echo "NOTE: Telnet will always be enabled for management purposes!"
676	echo "Make sure you block external access to this port or set no password"
677	echo "so the server will only listen on the loopback interface!"
678	echo
679	fi
680	$1 $CV
681	done
682	echo
683	}
684
685	configEditGameType() {
686	local CV
687
688	echo "Game type"
689	echo "--------------------------------"
690	for CV in \
691	GameName GameWorld GameMode \
692	; do
693	$1 $CV
694	done
695	echo
696	}
697
698	configEditGeneric() {
699	local CV
700
701	echo "Generic options"
702	echo "--------------------------------"
703	for CV in \
704	PlayerKillingMode PersistentPlayerProfiles \
705	PlayerSafeZoneLevel PlayerSafeZoneHours \
706	BuildCreate \
707	BlockDurabilityModifier \
708	; do
709	$1 $CV
710	done
711	echo
712	}
713
714	configEditDropLoot() {
715	local CV
716
717	echo "Drop and Loot"
718	echo "--------------------------------"
719	for CV in \
720	DropOnDeath DropOnQuit \
721	LootAbundance LootRespawnDays \
722	AirDropFrequency AirDropMarker \
723	; do
724	$1 $CV
725	done
726	echo
727	}
728
729	configEditTimes() {
730	local CV
731
732	echo "Times / Durations"
733	echo "--------------------------------"
734	for CV in \
735	DayNightLength DayLightLength \
736	; do
737	$1 $CV
738	done
739	echo
740	}
741
742	configEditDifficulty() {
743	local CV
744
745	echo "Difficulty"
746	echo "--------------------------------"
747	for CV in \
748	GameDifficulty ZombiesRun \
749	EnemySenseMemory EnemySpawnMode EnemyDifficulty \
750	; do
751	$1 $CV
752	done
753	echo
754	}
755
756	configEditLandClaim() {
757	local CV
758
759	echo "Land claim options"
760	echo "--------------------------------"
761	for CV in \
762	LandClaimSize LandClaimDeadZone LandClaimExpiryTime LandClaimDecayMode \
763	LandClaimOnlineDurabilityModifier LandClaimOfflineDurabilityModifier \
764	; do
765	$1 $CV
766	done
767	echo
768	}
769
770	configEditAll() {
771	configEditServer "$1"
772	configEditRemoteControl "$1"
773	configEditGameType "$1"
774	configEditGeneric "$1"
775	configEditDropLoot "$1"
776	configEditTimes "$1"
777	configEditDifficulty "$1"
778	configEditLandClaim "$1"
779	}
780
781
782
783
784
785	#################################
786	## Generic worker functions
787
788
789	# List all defined config editing parts
790	# Returns:
791	# List of config funcs
792	listConfigEditFuncs() {
793	local CV
794	for CV in $(declare -F \| cut -d\ -f3 \| grep "^configEdit.*$"); do
795	CV=${CV#configEdit}
796	printf "%s " "$CV"
797	done
798	}
799
800
801	# List all defined config options
802	# Returns:
803	# List of defined config options
804	listConfigValues() {
805	local CV
806	for CV in $(declare -F \| cut -d\ -f3 \| grep "^serverconfig_.*_Type$"); do
807	CV=${CV#serverconfig_}
808	CV=${CV%_Type}
809	printf "%s " "$CV"
810	done
811	}
812
813
814	# Validate the given value for the given option
815	# Params:
816	# 1: Option name
817	# 2: Value
818	# Returns:
819	# 0/1: invalid/valid
820	isValidOptionValue() {
821	local TYPE=$(serverconfig_$1_Type)
822	local RANGE=""
823
824	if [ "$TYPE" = "enum" ]; then
825	TYPE="number"
826	serverconfig_$1_Values
827	RANGE=1-${#config_allowed_values[@]}
828	else
829	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
830	RANGE=$(serverconfig_$1_Range)
831	fi
832	fi
833
834	case "$TYPE" in
835	number)
836	if [ $(isANumber "$2") -eq 0 ]; then
837	echo "0"
838	return
839	fi
840	if [ ! -z "$RANGE" ]; then
841	local MIN=$(cut -d- -f1 <<< "$RANGE")
842	local MAX=$(cut -d- -f2 <<< "$RANGE")
843	if [ $2 -lt $MIN -o $2 -gt $MAX ]; then
844	echo "0"
845	return
846	fi
847	fi
848	;;
849	boolean)
850	if [ $(isABool "$2") -eq 0 ]; then
851	echo "0"
852	return
853	fi
854	;;
855	string)
856	;;
857	esac
858
859
860	if [ "$(type -t serverconfig_$1_Validate)" = "function" ]; then
861	if [ $(serverconfig_$1_Validate "$2") -eq 0 ]; then
862	echo "0"
863	return
864	fi
865	fi
866
867	echo "1"
868	}
869
870	# Query for the value of a single config option
871	# Will be stored in $configCurrent_$1
872	# Params:
873	# 1: Option name
874	configQueryValue() {
875	local TYPE=$(serverconfig_$1_Type)
876	local NAME=""
877	local RANGE=""
878	local DEFAULT=""
879	local currentValName=configCurrent_$1
880
881	if [ "$(type -t serverconfig_$1_Values)" = "function" ]; then
882	echo "$(serverconfig_$1_QueryName), options:"
883	serverconfig_$1_Values
884	NAME="Select option"
885	if [ "$TYPE" = "enum" ]; then
886	local OPTOFFSET=1
887	else
888	local OPTOFFSET=0
889	fi
890	for (( i=$OPTOFFSET; i < ${#config_allowed_values[@]}+$OPTOFFSET; i++ )); do
891	printf " %2d: %s\n" $i "${config_allowed_values[$i-$OPTOFFSET]}"
892	done
893	else
894	NAME=$(serverconfig_$1_QueryName)
895	fi
896
897	if [ "$TYPE" = "enum" ]; then
898	RANGE=1-${#config_allowed_values[@]}
899	if [ ! -z "${!currentValName}" ]; then
900	for (( i=1; i < ${#config_allowed_values[@]}+1; i++ )); do
901	if [ "${!currentValName}" = "${config_allowed_values[$i-1]}" ]; then
902	DEFAULT=$i
903	fi
904	done
905	export $currentValName=
906	fi
907	else
908	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
909	RANGE=$(serverconfig_$1_Range)
910	fi
911	fi
912
913	if [ -z "$DEFAULT" ]; then
914	if [ ! -z "${!currentValName}" ]; then
915	DEFAULT=${!currentValName}
916	else
917	if [ "$(type -t serverconfig_$1_Default)" = "function" ]; then
918	DEFAULT=$(serverconfig_$1_Default)
919	fi
920	fi
921	fi
922
923	local prompt=$(printf "%s" "$NAME")
924	if [ ! -z "$RANGE" ]; then
925	prompt=$(printf "%s (%s)" "$prompt" "$RANGE")
926	fi
927	if [ ! -z "$DEFAULT" ]; then
928	prompt=$(printf "%s [%s]" "$prompt" "$DEFAULT")
929	fi
930	prompt=$(printf "%s:" "$prompt")
931	prompt=$(printf "%-*s " 40 "$prompt")
932
933	while : ; do
934	read -p "$prompt" $currentValName
935	export $currentValName="${!currentValName:-$DEFAULT}"
936	if [ $(isValidOptionValue "$1" "${!currentValName}") -eq 0 ]; then
937	if [ "$(type -t serverconfig_$1_ErrorMessage)" = "function" ]; then
938	serverconfig_$1_ErrorMessage "${!currentValName}"
939	fi
940	fi
941	[ $(isValidOptionValue "$1" "${!currentValName}") -eq 1 ] && break
942	done
943
944	if [ "$TYPE" = "boolean" ]; then
945	if [ $(getBool ${!currentValName}) -eq 1 ]; then
946	export $currentValName="true"
947	else
948	export $currentValName="false"
949	fi
950	fi
951	if [ "$TYPE" = "enum" ]; then
952	export $currentValName="${config_allowed_values[$currentValName-1]}"
953	fi
954	echo
955	}
956
957	# Set parameters for current instance that have forced values:
958	# - TelnetEnabled must be set so that management scripts can work
959	# - AdminFileName is made to point to the local instance admins.xml
960	# - SaveGameFolder is made to point to the instance folder
961	# Params:
962	# 1: Instance name
963	configSetAutoParameters() {
964	configCurrent_TelnetEnabled=true
965	configCurrent_AdminFileName=admins.xml
966	configCurrent_SaveGameFolder="$(getInstancePath "$1")"
967	}
968
969
970	# Print defined config value
971	# Params:
972	# 1: Config option
973	printConfigValue() {
974	local currentValName=configCurrent_$1
975	printf "%-25s = %s\n" "$(serverconfig_$1_QueryName)" "${!currentValName}"
976	}
977
978	# Query for an instance name (will be saved in $INSTANCE)
979	readInstanceName() {
980	until [ $(isValidInstanceName "$INSTANCE") -eq 1 ]; do
981	read -p "Instance name: " INSTANCE
982	if [ $(isValidInstanceName "$INSTANCE") -eq 0 ]; then
983	echo "Invalid instance name, may only contain:"
984	echo " - letters (A-Z / a-z)"
985	echo " - digits (0-9)"
986	echo " - underscores (_)"
987	echo " - hyphens (-)"
988	fi
989	done
990	}
991
992	# Undefine the current config values
993	unsetAllConfigValues() {
994	local CV
995	for CV in $(listConfigValues); do
996	local currentValName=configCurrent_$CV
997	export $currentValName=
998	done
999	}
1000
1001	# Load all config values from the config.xml of the given instance
1002	# Params:
1003	# 1: Instance name
1004	loadCurrentConfigValues() {
1005	local CV
1006	for CV in $(listConfigValues); do
1007	local currentValName=configCurrent_$CV
1008	local cfile=$(getInstancePath "$1")/config.xml
1009	local XPATH="/ServerSettings/property[@name='$CV']/@value"
1010	local VAL=$($XMLSTARLET sel -t -v "$XPATH" $cfile)
1011	if [ ! -z "$VAL" ]; then
1012	export $currentValName="$VAL"
1013	fi
1014	done
1015	}
1016
1017	# Save all config values to the config.xml of the given instance
1018	# Params:
1019	# 1: Instance name
1020	saveCurrentConfigValues() {
1021	local CV
1022	for CV in $(listConfigValues) TelnetEnabled AdminFileName SaveGameFolder; do
1023	local currentValName=configCurrent_$CV
1024	local val="${!currentValName}"
1025	local cfile=$(getInstancePath "$1")/config.xml
1026
1027	XPATHBASE="/ServerSettings/property[@name='$CV']"
1028
1029	if [ -z $($XMLSTARLET sel -t -v "$XPATHBASE/@name" $cfile) ]; then
1030	$XMLSTARLET ed -L \
1031	-s "/ServerSettings" -t elem -n "property" -v "" \
1032	-i "/ServerSettings/property[not(@name)]" -t attr -n "name" -v "$CV" \
1033	-i "$XPATHBASE" -t attr -n "value" -v "$val" \
1034	$cfile
1035	else
1036	$XMLSTARLET ed -L \
1037	-u "$XPATHBASE/@value" -v "$val" \
1038	$cfile
1039	fi
1040	done
1041	}
1042
1043	# Check if the config template exists
1044	# Returns:
1045	# 0/1: no/yes
1046	configTemplateExists() {
1047	if [ -f $SDTD_BASE/templates/config.xml ]; then
1048	echo 1
1049	else
1050	echo 0
1051	fi
1052	}
1053
1054	# Get a single value from a serverconfig
1055	# Params:
1056	# 1: Instance name
1057	# 2: Property name
1058	# Returns:
1059	# Property value
1060	getConfigValue() {
1061	local CONF=$(getInstancePath $1)/config.xml
1062	$XMLSTARLET sel -t -v "/ServerSettings/property[@name='$2']/@value" $CONF
1063	}
1064
1065	# Update a single value in a serverconfig
1066	# Params:
1067	# 1: Instance name
1068	# 2: Property name
1069	# 3: New value
1070	setConfigValue() {
1071	local CONF=$(getInstancePath $1)/config.xml
1072	$XMLSTARLET ed -L -u "/ServerSettings/property[@name='$2']/@value" -v "$3" $CONF
1073	}
1074

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