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source: scripts/usr/local/lib/7dtd/serverconfig.sh@ 298

Last change on this file since 298 was 296, checked in by alloc, 8 years ago
Fixes 105
File size: 21.2 KB

Line
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 "number"
257	}
258	serverconfig_PlayerKillingMode_Default() {
259	echo "3"
260	}
261	serverconfig_PlayerKillingMode_Range() {
262	echo "0-3"
263	}
264	serverconfig_PlayerKillingMode_Values() {
265	config_allowed_values=("No player killing" "Kill allies only" "Kill strangers only" "Kill everyone")
266	}
267
268
269
270	serverconfig_PersistentPlayerProfiles_QueryName() {
271	echo "Persistent player profiles"
272	}
273	serverconfig_PersistentPlayerProfiles_Type() {
274	echo "boolean"
275	}
276	serverconfig_PersistentPlayerProfiles_Default() {
277	echo "false"
278	}
279	serverconfig_PersistentPlayerProfiles_ErrorMessage() {
280	echo "Not a valid boolean given (true/false or yes/no or y/n)."
281	}
282
283
284
285	serverconfig_PlayerSafeZoneLevel_QueryName() {
286	echo "Safe zone up to player level"
287	}
288	serverconfig_PlayerSafeZoneLevel_Type() {
289	echo "number"
290	}
291	serverconfig_PlayerSafeZoneLevel_Default() {
292	echo "5"
293	}
294
295
296	serverconfig_PlayerSafeZoneHours_QueryName() {
297	echo "Safe zone up to played hours"
298	}
299	serverconfig_PlayerSafeZoneHours_Type() {
300	echo "number"
301	}
302	serverconfig_PlayerSafeZoneHours_Default() {
303	echo "5"
304	}
305
306
307	serverconfig_ControlPanelEnabled_QueryName() {
308	echo "Enable control panel"
309	}
310	serverconfig_ControlPanelEnabled_Type() {
311	echo "boolean"
312	}
313	serverconfig_ControlPanelEnabled_Default() {
314	echo "false"
315	}
316	serverconfig_ControlPanelEnabled_ErrorMessage() {
317	echo "Not a valid boolean given (true/false or yes/no or y/n)."
318	}
319
320
321
322	serverconfig_ControlPanelPort_QueryName() {
323	echo "Control panel port"
324	}
325	serverconfig_ControlPanelPort_Type() {
326	echo "number"
327	}
328	serverconfig_ControlPanelPort_Default() {
329	echo "8080"
330	}
331	serverconfig_ControlPanelPort_Range() {
332	echo "1024-65535"
333	}
334	serverconfig_ControlPanelPort_Validate() {
335	local I=${INSTANCE:-!}
336	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
337	echo "1"
338	else
339	echo "0"
340	fi
341	}
342	serverconfig_ControlPanelPort_ErrorMessage() {
343	echo "Illegal port number or port already in use by another instance."
344	}
345
346
347
348	serverconfig_ControlPanelPassword_QueryName() {
349	echo "Control panel password"
350	}
351	serverconfig_ControlPanelPassword_Type() {
352	echo "string"
353	}
354
355
356
357	serverconfig_TelnetPort_QueryName() {
358	echo "Telnet port"
359	}
360	serverconfig_TelnetPort_Type() {
361	echo "number"
362	}
363	serverconfig_TelnetPort_Default() {
364	echo "8081"
365	}
366	serverconfig_TelnetPort_Range() {
367	echo "1024-65535"
368	}
369	serverconfig_TelnetPort_Validate() {
370	local I=${INSTANCE:-!}
371	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
372	echo "1"
373	else
374	echo "0"
375	fi
376	}
377	serverconfig_TelnetPort_ErrorMessage() {
378	echo "Illegal port number or port already in use by another instance."
379	}
380
381
382
383	serverconfig_TelnetPassword_QueryName() {
384	echo "Telnet password"
385	}
386	serverconfig_TelnetPassword_Type() {
387	echo "string"
388	}
389
390
391
392	serverconfig_DropOnDeath_QueryName() {
393	echo "Drop on Death"
394	}
395	serverconfig_DropOnDeath_Type() {
396	echo "number"
397	}
398	serverconfig_DropOnDeath_Default() {
399	echo "0"
400	}
401	serverconfig_DropOnDeath_Range() {
402	echo "0-3"
403	}
404	serverconfig_DropOnDeath_Values() {
405	config_allowed_values=("Everything" "Toolbelt only" "Backpack only" "Delete all")
406	}
407
408
409	serverconfig_DropOnQuit_QueryName() {
410	echo "Drop on Quit"
411	}
412	serverconfig_DropOnQuit_Type() {
413	echo "number"
414	}
415	serverconfig_DropOnQuit_Default() {
416	echo "1"
417	}
418	serverconfig_DropOnQuit_Range() {
419	echo "0-3"
420	}
421	serverconfig_DropOnQuit_Values() {
422	config_allowed_values=("Nothing" "Everything" "Toolbelt only" "Backpack only")
423	}
424
425
426
427
428	serverconfig_EnemySenseMemory_QueryName() {
429	echo "Sense memory (seconds)"
430	}
431	serverconfig_EnemySenseMemory_Type() {
432	echo "number"
433	}
434	serverconfig_EnemySenseMemory_Default() {
435	echo "60"
436	}
437
438
439	serverconfig_EnemySpawnMode_QueryName() {
440	echo "Spawn mode"
441	}
442	serverconfig_EnemySpawnMode_Type() {
443	echo "number"
444	}
445	serverconfig_EnemySpawnMode_Default() {
446	echo "3"
447	}
448	serverconfig_EnemySpawnMode_Range() {
449	echo "0-5"
450	}
451	serverconfig_EnemySpawnMode_Values() {
452	config_allowed_values=("Disabled" "50%" "75%" "100%" "125%" "150%")
453	}
454
455
456	serverconfig_EnemyDifficulty_QueryName() {
457	echo "Enemy difficulty"
458	}
459	serverconfig_EnemyDifficulty_Type() {
460	echo "number"
461	}
462	serverconfig_EnemyDifficulty_Default() {
463	echo "0"
464	}
465	serverconfig_EnemyDifficulty_Range() {
466	echo "0-1"
467	}
468	serverconfig_EnemyDifficulty_Values() {
469	config_allowed_values=("Normal" "Feral")
470	}
471
472
473
474
475	serverconfig_BlockDurabilityModifier_QueryName() {
476	echo "Block durability (%)"
477	}
478	serverconfig_BlockDurabilityModifier_Type() {
479	echo "number"
480	}
481	serverconfig_BlockDurabilityModifier_Default() {
482	echo "100"
483	}
484
485
486
487
488	serverconfig_LootAbundance_QueryName() {
489	echo "Loot abundance (%)"
490	}
491	serverconfig_LootAbundance_Type() {
492	echo "number"
493	}
494	serverconfig_LootAbundance_Default() {
495	echo "100"
496	}
497
498
499	serverconfig_LootRespawnDays_QueryName() {
500	echo "Loot respawn delay (days)"
501	}
502	serverconfig_LootRespawnDays_Type() {
503	echo "number"
504	}
505	serverconfig_LootRespawnDays_Default() {
506	echo "7"
507	}
508
509
510
511
512	serverconfig_LandClaimSize_QueryName() {
513	echo "Land claim size"
514	}
515	serverconfig_LandClaimSize_Type() {
516	echo "number"
517	}
518	serverconfig_LandClaimSize_Default() {
519	echo "7"
520	}
521
522
523	serverconfig_LandClaimDeadZone_QueryName() {
524	echo "Minimum keystone distance"
525	}
526	serverconfig_LandClaimDeadZone_Type() {
527	echo "number"
528	}
529	serverconfig_LandClaimDeadZone_Default() {
530	echo "30"
531	}
532
533
534	serverconfig_LandClaimExpiryTime_QueryName() {
535	echo "Claim expiry time (days)"
536	}
537	serverconfig_LandClaimExpiryTime_Type() {
538	echo "number"
539	}
540	serverconfig_LandClaimExpiryTime_Default() {
541	echo "3"
542	}
543
544
545	serverconfig_LandClaimDecayMode_QueryName() {
546	echo "Claim decay mode"
547	}
548	serverconfig_LandClaimDecayMode_Type() {
549	echo "number"
550	}
551	serverconfig_LandClaimDecayMode_Default() {
552	echo "0"
553	}
554	serverconfig_LandClaimDecayMode_Range() {
555	echo "0-2"
556	}
557	serverconfig_LandClaimDecayMode_Values() {
558	config_allowed_values=("Linear" "Exponential" "Full protection")
559	}
560
561
562	serverconfig_LandClaimOnlineDurabilityModifier_QueryName() {
563	echo "Claim durability modifier - online"
564	}
565	serverconfig_LandClaimOnlineDurabilityModifier_Type() {
566	echo "number"
567	}
568	serverconfig_LandClaimOnlineDurabilityModifier_Default() {
569	echo "4"
570	}
571
572
573	serverconfig_LandClaimOfflineDurabilityModifier_QueryName() {
574	echo "Claim durability modifier - offline"
575	}
576	serverconfig_LandClaimOfflineDurabilityModifier_Type() {
577	echo "number"
578	}
579	serverconfig_LandClaimOfflineDurabilityModifier_Default() {
580	echo "4"
581	}
582
583
584
585
586	serverconfig_AirDropFrequency_QueryName() {
587	echo "Airdrop delay (hours)"
588	}
589	serverconfig_AirDropFrequency_Type() {
590	echo "number"
591	}
592	serverconfig_AirDropFrequency_Default() {
593	echo "72"
594	}
595
596
597	serverconfig_AirDropMarker_QueryName() {
598	echo "Enable AirDrop markers"
599	}
600	serverconfig_AirDropMarker_Type() {
601	echo "boolean"
602	}
603	serverconfig_AirDropMarker_Default() {
604	echo "false"
605	}
606	serverconfig_AirDropMarker_ErrorMessage() {
607	echo "Not a valid boolean given (true/false or yes/no or y/n)."
608	}
609
610
611
612	serverconfig_MaxSpawnedZombies_QueryName() {
613	echo "Maximum number of concurrent zombies"
614	}
615	serverconfig_MaxSpawnedZombies_Type() {
616	echo "number"
617	}
618	serverconfig_MaxSpawnedZombies_Default() {
619	echo "60"
620	}
621
622
623	serverconfig_MaxSpawnedAnimals_QueryName() {
624	echo "Maximum number of concurrent animals"
625	}
626	serverconfig_MaxSpawnedAnimals_Type() {
627	echo "number"
628	}
629	serverconfig_MaxSpawnedAnimals_Default() {
630	echo "50"
631	}
632
633
634	serverconfig_EACEnabled_QueryName() {
635	echo "Enable EasyAntiCheat"
636	}
637	serverconfig_EACEnabled_Type() {
638	echo "boolean"
639	}
640	serverconfig_EACEnabled_Default() {
641	echo "true"
642	}
643	serverconfig_EACEnabled_ErrorMessage() {
644	echo "Not a valid boolean given (true/false or yes/no or y/n)."
645	}
646
647
648
649
650	#################################
651	## Edit option functions
652
653	configEditServer() {
654	local CV
655
656	echo "Server"
657	echo "--------------------------------"
658	for CV in \
659	ServerName ServerPassword ServerIsPublic ServerPort ServerMaxPlayerCount ServerDescription ServerWebsiteURL \
660	EACEnabled MaxSpawnedZombies MaxSpawnedAnimals \
661	; do
662	$1 $CV
663	done
664	echo
665	}
666
667	configEditRemoteControl() {
668	local CV
669
670	echo "Remote control"
671	echo "--------------------------------"
672	for CV in \
673	ControlPanelEnabled ControlPanelPort ControlPanelPassword \
674	TelnetPort TelnetPassword \
675	; do
676	if [ "$CV" = "TelnetPort" ]; then
677	echo
678	echo "NOTE: Telnet will always be enabled for management purposes!"
679	echo "Make sure you block external access to this port or set no password"
680	echo "so the server will only listen on the loopback interface!"
681	echo
682	fi
683	$1 $CV
684	done
685	echo
686	}
687
688	configEditGameType() {
689	local CV
690
691	echo "Game type"
692	echo "--------------------------------"
693	for CV in \
694	GameName GameWorld GameMode \
695	; do
696	$1 $CV
697	done
698	echo
699	}
700
701	configEditGeneric() {
702	local CV
703
704	echo "Generic options"
705	echo "--------------------------------"
706	for CV in \
707	PlayerKillingMode PersistentPlayerProfiles \
708	PlayerSafeZoneLevel PlayerSafeZoneHours \
709	BuildCreate \
710	BlockDurabilityModifier \
711	; do
712	$1 $CV
713	done
714	echo
715	}
716
717	configEditDropLoot() {
718	local CV
719
720	echo "Drop and Loot"
721	echo "--------------------------------"
722	for CV in \
723	DropOnDeath DropOnQuit \
724	LootAbundance LootRespawnDays \
725	AirDropFrequency AirDropMarker \
726	; do
727	$1 $CV
728	done
729	echo
730	}
731
732	configEditTimes() {
733	local CV
734
735	echo "Times / Durations"
736	echo "--------------------------------"
737	for CV in \
738	DayNightLength DayLightLength \
739	; do
740	$1 $CV
741	done
742	echo
743	}
744
745	configEditDifficulty() {
746	local CV
747
748	echo "Difficulty"
749	echo "--------------------------------"
750	for CV in \
751	GameDifficulty ZombiesRun \
752	EnemySenseMemory EnemySpawnMode EnemyDifficulty \
753	; do
754	$1 $CV
755	done
756	echo
757	}
758
759	configEditLandClaim() {
760	local CV
761
762	echo "Land claim options"
763	echo "--------------------------------"
764	for CV in \
765	LandClaimSize LandClaimDeadZone LandClaimExpiryTime LandClaimDecayMode \
766	LandClaimOnlineDurabilityModifier LandClaimOfflineDurabilityModifier \
767	; do
768	$1 $CV
769	done
770	echo
771	}
772
773	configEditAll() {
774	configEditServer "$1"
775	configEditRemoteControl "$1"
776	configEditGameType "$1"
777	configEditGeneric "$1"
778	configEditDropLoot "$1"
779	configEditTimes "$1"
780	configEditDifficulty "$1"
781	configEditLandClaim "$1"
782	}
783
784
785
786
787
788	#################################
789	## Generic worker functions
790
791
792	# List all defined config editing parts
793	# Returns:
794	# List of config funcs
795	listConfigEditFuncs() {
796	local CV
797	for CV in $(declare -F \| cut -d\ -f3 \| grep "^configEdit.*$"); do
798	CV=${CV#configEdit}
799	printf "%s " "$CV"
800	done
801	}
802
803
804	# List all defined config options
805	# Returns:
806	# List of defined config options
807	listConfigValues() {
808	local CV
809	for CV in $(declare -F \| cut -d\ -f3 \| grep "^serverconfig_.*_Type$"); do
810	CV=${CV#serverconfig_}
811	CV=${CV%_Type}
812	printf "%s " "$CV"
813	done
814	}
815
816
817	# Validate the given value for the given option
818	# Params:
819	# 1: Option name
820	# 2: Value
821	# Returns:
822	# 0/1: invalid/valid
823	isValidOptionValue() {
824	local TYPE=$(serverconfig_$1_Type)
825	local RANGE=""
826
827	if [ "$TYPE" = "enum" ]; then
828	TYPE="number"
829	serverconfig_$1_Values
830	RANGE=1-${#config_allowed_values[@]}
831	else
832	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
833	RANGE=$(serverconfig_$1_Range)
834	fi
835	fi
836
837	case "$TYPE" in
838	number)
839	if [ $(isANumber "$2") -eq 0 ]; then
840	echo "0"
841	return
842	fi
843	if [ ! -z "$RANGE" ]; then
844	local MIN=$(cut -d- -f1 <<< "$RANGE")
845	local MAX=$(cut -d- -f2 <<< "$RANGE")
846	if [ $2 -lt $MIN -o $2 -gt $MAX ]; then
847	echo "0"
848	return
849	fi
850	fi
851	;;
852	boolean)
853	if [ $(isABool "$2") -eq 0 ]; then
854	echo "0"
855	return
856	fi
857	;;
858	string)
859	;;
860	esac
861
862
863	if [ "$(type -t serverconfig_$1_Validate)" = "function" ]; then
864	if [ $(serverconfig_$1_Validate "$2") -eq 0 ]; then
865	echo "0"
866	return
867	fi
868	fi
869
870	echo "1"
871	}
872
873	# Query for the value of a single config option
874	# Will be stored in $configCurrent_$1
875	# Params:
876	# 1: Option name
877	configQueryValue() {
878	local TYPE=$(serverconfig_$1_Type)
879	local NAME=""
880	local RANGE=""
881	local DEFAULT=""
882	local currentValName=configCurrent_$1
883
884	if [ "$(type -t serverconfig_$1_Values)" = "function" ]; then
885	echo "$(serverconfig_$1_QueryName), options:"
886	serverconfig_$1_Values
887	NAME="Select option"
888	if [ "$TYPE" = "enum" ]; then
889	local OPTOFFSET=1
890	else
891	local OPTOFFSET=0
892	fi
893	for (( i=$OPTOFFSET; i < ${#config_allowed_values[@]}+$OPTOFFSET; i++ )); do
894	printf " %2d: %s\n" $i "${config_allowed_values[$i-$OPTOFFSET]}"
895	done
896	else
897	NAME=$(serverconfig_$1_QueryName)
898	fi
899
900	if [ "$TYPE" = "enum" ]; then
901	RANGE=1-${#config_allowed_values[@]}
902	if [ ! -z "${!currentValName}" ]; then
903	for (( i=1; i < ${#config_allowed_values[@]}+1; i++ )); do
904	if [ "${!currentValName}" = "${config_allowed_values[$i-1]}" ]; then
905	DEFAULT=$i
906	fi
907	done
908	export $currentValName=
909	fi
910	else
911	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
912	RANGE=$(serverconfig_$1_Range)
913	fi
914	fi
915
916	if [ -z "$DEFAULT" ]; then
917	if [ ! -z "${!currentValName}" ]; then
918	DEFAULT=${!currentValName}
919	else
920	if [ "$(type -t serverconfig_$1_Default)" = "function" ]; then
921	DEFAULT=$(serverconfig_$1_Default)
922	fi
923	fi
924	fi
925
926	local prompt=$(printf "%s" "$NAME")
927	if [ ! -z "$RANGE" ]; then
928	prompt=$(printf "%s (%s)" "$prompt" "$RANGE")
929	fi
930	if [ ! -z "$DEFAULT" ]; then
931	prompt=$(printf "%s [%s]" "$prompt" "$DEFAULT")
932	fi
933	prompt=$(printf "%s:" "$prompt")
934	prompt=$(printf "%-*s " 40 "$prompt")
935
936	while : ; do
937	read -p "$prompt" $currentValName
938	export $currentValName="${!currentValName:-$DEFAULT}"
939	if [ $(isValidOptionValue "$1" "${!currentValName}") -eq 0 ]; then
940	if [ "$(type -t serverconfig_$1_ErrorMessage)" = "function" ]; then
941	serverconfig_$1_ErrorMessage "${!currentValName}"
942	fi
943	fi
944	[ $(isValidOptionValue "$1" "${!currentValName}") -eq 1 ] && break
945	done
946
947	if [ "$TYPE" = "boolean" ]; then
948	if [ $(getBool ${!currentValName}) -eq 1 ]; then
949	export $currentValName="true"
950	else
951	export $currentValName="false"
952	fi
953	fi
954	if [ "$TYPE" = "enum" ]; then
955	export $currentValName="${config_allowed_values[$currentValName-1]}"
956	fi
957	echo
958	}
959
960	# Set parameters for current instance that have forced values:
961	# - TelnetEnabled must be set so that management scripts can work
962	# - AdminFileName is made to point to the local instance admins.xml
963	# - SaveGameFolder is made to point to the instance folder
964	# Params:
965	# 1: Instance name
966	configSetAutoParameters() {
967	configCurrent_TelnetEnabled=true
968	configCurrent_AdminFileName=admins.xml
969	configCurrent_SaveGameFolder="$(getInstancePath "$1")"
970	}
971
972
973	# Print defined config value
974	# Params:
975	# 1: Config option
976	printConfigValue() {
977	local currentValName=configCurrent_$1
978	printf "%-25s = %s\n" "$(serverconfig_$1_QueryName)" "${!currentValName}"
979	}
980
981	# Query for an instance name (will be saved in $INSTANCE)
982	readInstanceName() {
983	until [ $(isValidInstanceName "$INSTANCE") -eq 1 ]; do
984	read -p "Instance name: " INSTANCE
985	if [ $(isValidInstanceName "$INSTANCE") -eq 0 ]; then
986	echo "Invalid instance name, may only contain:"
987	echo " - letters (A-Z / a-z)"
988	echo " - digits (0-9)"
989	echo " - underscores (_)"
990	echo " - hyphens (-)"
991	fi
992	done
993	}
994
995	# Undefine the current config values
996	unsetAllConfigValues() {
997	local CV
998	for CV in $(listConfigValues); do
999	local currentValName=configCurrent_$CV
1000	export $currentValName=
1001	done
1002	}
1003
1004	# Load all config values from the config.xml of the given instance
1005	# Params:
1006	# 1: Instance name
1007	loadCurrentConfigValues() {
1008	local CV
1009	for CV in $(listConfigValues); do
1010	local currentValName=configCurrent_$CV
1011	local cfile=$(getInstancePath "$1")/config.xml
1012	local XPATH="/ServerSettings/property[@name='$CV']/@value"
1013	local VAL=$($XMLSTARLET sel -t -v "$XPATH" $cfile)
1014	if [ ! -z "$VAL" ]; then
1015	export $currentValName="$VAL"
1016	fi
1017	done
1018	}
1019
1020	# Save all config values to the config.xml of the given instance
1021	# Params:
1022	# 1: Instance name
1023	saveCurrentConfigValues() {
1024	local CV
1025	for CV in $(listConfigValues) TelnetEnabled AdminFileName SaveGameFolder; do
1026	local currentValName=configCurrent_$CV
1027	local val="${!currentValName}"
1028	local cfile=$(getInstancePath "$1")/config.xml
1029
1030	XPATHBASE="/ServerSettings/property[@name='$CV']"
1031
1032	if [ -z $($XMLSTARLET sel -t -v "$XPATHBASE/@name" $cfile) ]; then
1033	$XMLSTARLET ed -L \
1034	-s "/ServerSettings" -t elem -n "property" -v "" \
1035	-i "/ServerSettings/property[not(@name)]" -t attr -n "name" -v "$CV" \
1036	-i "$XPATHBASE" -t attr -n "value" -v "$val" \
1037	$cfile
1038	else
1039	$XMLSTARLET ed -L \
1040	-u "$XPATHBASE/@value" -v "$val" \
1041	$cfile
1042	fi
1043	done
1044	}
1045
1046	# Check if the config template exists
1047	# Returns:
1048	# 0/1: no/yes
1049	configTemplateExists() {
1050	if [ -f $SDTD_BASE/templates/config.xml ]; then
1051	echo 1
1052	else
1053	echo 0
1054	fi
1055	}
1056
1057	# Get a single value from a serverconfig
1058	# Params:
1059	# 1: Instance name
1060	# 2: Property name
1061	# Returns:
1062	# Property value
1063	getConfigValue() {
1064	local CONF=$(getInstancePath $1)/config.xml
1065	$XMLSTARLET sel -t -v "/ServerSettings/property[@name='$2']/@value" $CONF
1066	}
1067
1068	# Update a single value in a serverconfig
1069	# Params:
1070	# 1: Instance name
1071	# 2: Property name
1072	# 3: New value
1073	setConfigValue() {
1074	local CONF=$(getInstancePath $1)/config.xml
1075	$XMLSTARLET ed -L -u "/ServerSettings/property[@name='$2']/@value" -v "$3" $CONF
1076	}
1077

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