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source: scripts/usr/local/lib/7dtd/serverconfig.sh@ 210

Last change on this file since 210 was 204, checked in by alloc, 10 years ago
Scripts 63
File size: 20.1 KB

Line
1	#!/bin/bash
2
3	# Provides functions to query and validate values for serverconfig.xml
4
5	#################################
6	## Definition of options
7
8	serverconfig_ServerPort_QueryName() {
9	echo "Base Port"
10	}
11	serverconfig_ServerPort_Type() {
12	echo "number"
13	}
14	serverconfig_ServerPort_Default() {
15	echo "25000"
16	}
17	serverconfig_ServerPort_Range() {
18	echo "1024-65533"
19	}
20	serverconfig_ServerPort_Validate() {
21	local I=${INSTANCE:-!}
22	if [ $(checkGamePortUsed "$1" "$I") -eq 0 ]; then
23	echo "1"
24	else
25	echo "0"
26	fi
27	}
28	serverconfig_ServerPort_ErrorMessage() {
29	echo "Illegal port number or port already in use by another instance."
30	}
31
32
33
34	serverconfig_ServerIsPublic_QueryName() {
35	echo "Public server"
36	}
37	serverconfig_ServerIsPublic_Type() {
38	echo "boolean"
39	}
40	serverconfig_ServerIsPublic_Default() {
41	echo "true"
42	}
43	serverconfig_ServerIsPublic_ErrorMessage() {
44	echo "Not a valid boolean given (true/false or yes/no or y/n)."
45	}
46
47
48
49	serverconfig_ServerName_QueryName() {
50	echo "Server name"
51	}
52	serverconfig_ServerName_Type() {
53	echo "string"
54	}
55	serverconfig_ServerName_Validate() {
56	if [ ! -z "$1" ]; then
57	echo "1"
58	else
59	echo "0"
60	fi
61	}
62	serverconfig_ServerName_ErrorMessage() {
63	echo "Server name cannot be empty."
64	}
65
66
67
68	serverconfig_ServerDescription_QueryName() {
69	echo "Server description"
70	}
71	serverconfig_ServerDescription_Type() {
72	echo "string"
73	}
74
75
76
77	serverconfig_ServerWebsiteURL_QueryName() {
78	echo "Server website URL"
79	}
80	serverconfig_ServerWebsiteURL_Type() {
81	echo "string"
82	}
83
84
85
86	serverconfig_ServerPassword_QueryName() {
87	echo "Server password"
88	}
89	serverconfig_ServerPassword_Type() {
90	echo "string"
91	}
92
93
94
95	serverconfig_ServerMaxPlayerCount_QueryName() {
96	echo "Max players"
97	}
98	serverconfig_ServerMaxPlayerCount_Type() {
99	echo "number"
100	}
101	serverconfig_ServerMaxPlayerCount_Default() {
102	echo "4"
103	}
104	serverconfig_ServerMaxPlayerCount_Range() {
105	echo "1-64"
106	}
107
108
109
110	serverconfig_GameWorld_QueryName() {
111	echo "World name"
112	}
113	serverconfig_GameWorld_Type() {
114	echo "enum"
115	}
116	serverconfig_GameWorld_Default() {
117	echo "1"
118	}
119	serverconfig_GameWorld_Values() {
120	config_allowed_values=("Random Gen" "Navezgane" "MP Wasteland Horde" "MP Wasteland Skirmish" "MP Wasteland War")
121	}
122
123
124
125	serverconfig_GameName_QueryName() {
126	echo "Random gen seed"
127	}
128	serverconfig_GameName_Type() {
129	echo "string"
130	}
131	serverconfig_GameName_Validate() {
132	if [ ! -z "$1" ]; then
133	echo "1"
134	else
135	echo "0"
136	fi
137	}
138	serverconfig_GameName_ErrorMessage() {
139	echo "Seed cannot be empty."
140	}
141
142
143
144	serverconfig_GameDifficulty_QueryName() {
145	echo "Difficulty (+ damage given / received)"
146	}
147	serverconfig_GameDifficulty_Type() {
148	echo "number"
149	}
150	serverconfig_GameDifficulty_Default() {
151	echo "2"
152	}
153	serverconfig_GameDifficulty_Range() {
154	echo "0-5"
155	}
156	serverconfig_GameDifficulty_Values() {
157	config_allowed_values=("Scavenger (200% / 50%)" "Adventurer (150% / 75%)" "Nomad (100% / 100%)" "Warrior (75% / 150%)" "Survivalist (50% / 200%)" "Insane (25% / 250%)")
158	}
159
160
161
162	serverconfig_GameMode_QueryName() {
163	echo "Game mode"
164	}
165	serverconfig_GameMode_Type() {
166	echo "enum"
167	}
168	serverconfig_GameMode_Default() {
169	echo "1"
170	}
171	serverconfig_GameMode_Values() {
172	config_allowed_values=("GameModeSurvivalMP" "GameModeSurvivalSP")
173	}
174
175
176
177	serverconfig_ZombiesRun_QueryName() {
178	echo "Zombies run"
179	}
180	serverconfig_ZombiesRun_Type() {
181	echo "number"
182	}
183	serverconfig_ZombiesRun_Default() {
184	echo "0"
185	}
186	serverconfig_ZombiesRun_Range() {
187	echo "0-2"
188	}
189	serverconfig_ZombiesRun_Values() {
190	config_allowed_values=("Default day/night walk/run" "Never run" "Always run")
191	}
192
193
194
195	serverconfig_BuildCreate_QueryName() {
196	echo "Item spawn menu"
197	}
198	serverconfig_BuildCreate_Type() {
199	echo "boolean"
200	}
201	serverconfig_BuildCreate_Default() {
202	echo "false"
203	}
204	serverconfig_BuildCreate_ErrorMessage() {
205	echo "Not a valid boolean given (true/false or yes/no or y/n)."
206	}
207
208
209
210	serverconfig_DayNightLength_QueryName() {
211	echo "Length of one day"
212	}
213	serverconfig_DayNightLength_Type() {
214	echo "number"
215	}
216	serverconfig_DayNightLength_Default() {
217	echo "40"
218	}
219
220
221
222	serverconfig_FriendlyFire_QueryName() {
223	echo "Friendly fire"
224	}
225	serverconfig_FriendlyFire_Type() {
226	echo "boolean"
227	}
228	serverconfig_FriendlyFire_Default() {
229	echo "false"
230	}
231	serverconfig_FriendlyFire_ErrorMessage() {
232	echo "Not a valid boolean given (true/false or yes/no or y/n)."
233	}
234
235
236
237	serverconfig_ControlPanelEnabled_QueryName() {
238	echo "Enable control panel"
239	}
240	serverconfig_ControlPanelEnabled_Type() {
241	echo "boolean"
242	}
243	serverconfig_ControlPanelEnabled_Default() {
244	echo "false"
245	}
246	serverconfig_ControlPanelEnabled_ErrorMessage() {
247	echo "Not a valid boolean given (true/false or yes/no or y/n)."
248	}
249
250
251
252	serverconfig_ControlPanelPort_QueryName() {
253	echo "Control panel port"
254	}
255	serverconfig_ControlPanelPort_Type() {
256	echo "number"
257	}
258	serverconfig_ControlPanelPort_Default() {
259	echo "8080"
260	}
261	serverconfig_ControlPanelPort_Range() {
262	echo "1024-65535"
263	}
264	serverconfig_ControlPanelPort_Validate() {
265	local I=${INSTANCE:-!}
266	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
267	echo "1"
268	else
269	echo "0"
270	fi
271	}
272	serverconfig_ControlPanelPort_ErrorMessage() {
273	echo "Illegal port number or port already in use by another instance."
274	}
275
276
277
278	serverconfig_ControlPanelPassword_QueryName() {
279	echo "Control panel password"
280	}
281	serverconfig_ControlPanelPassword_Type() {
282	echo "string"
283	}
284
285
286
287	serverconfig_TelnetPort_QueryName() {
288	echo "Telnet port"
289	}
290	serverconfig_TelnetPort_Type() {
291	echo "number"
292	}
293	serverconfig_TelnetPort_Default() {
294	echo "8081"
295	}
296	serverconfig_TelnetPort_Range() {
297	echo "1024-65535"
298	}
299	serverconfig_TelnetPort_Validate() {
300	local I=${INSTANCE:-!}
301	if [ $(checkTCPPortUsed "$1" "$I") -eq 0 ]; then
302	echo "1"
303	else
304	echo "0"
305	fi
306	}
307	serverconfig_TelnetPort_ErrorMessage() {
308	echo "Illegal port number or port already in use by another instance."
309	}
310
311
312
313	serverconfig_TelnetPassword_QueryName() {
314	echo "Telnet password"
315	}
316	serverconfig_TelnetPassword_Type() {
317	echo "string"
318	}
319
320
321
322	serverconfig_DisableNAT_QueryName() {
323	echo "Disable NAT"
324	}
325	serverconfig_DisableNAT_Type() {
326	echo "boolean"
327	}
328	serverconfig_DisableNAT_Default() {
329	echo "true"
330	}
331	serverconfig_DisableNAT_ErrorMessage() {
332	echo "Not a valid boolean given (true/false or yes/no or y/n)."
333	}
334
335
336
337
338	serverconfig_DropOnDeath_QueryName() {
339	echo "Drop on Death"
340	}
341	serverconfig_DropOnDeath_Type() {
342	echo "number"
343	}
344	serverconfig_DropOnDeath_Default() {
345	echo "0"
346	}
347	serverconfig_DropOnDeath_Range() {
348	echo "0-3"
349	}
350	serverconfig_DropOnDeath_Values() {
351	config_allowed_values=("Everything" "Toolbelt only" "Backpack only" "Delete all")
352	}
353
354
355	serverconfig_DropOnQuit_QueryName() {
356	echo "Drop on Quit"
357	}
358	serverconfig_DropOnQuit_Type() {
359	echo "number"
360	}
361	serverconfig_DropOnQuit_Default() {
362	echo "1"
363	}
364	serverconfig_DropOnQuit_Range() {
365	echo "0-3"
366	}
367	serverconfig_DropOnQuit_Values() {
368	config_allowed_values=("Nothing" "Everything" "Toolbelt only" "Backpack only")
369	}
370
371
372
373
374	serverconfig_CraftTimer_QueryName() {
375	echo "Craft speed"
376	}
377	serverconfig_CraftTimer_Type() {
378	echo "number"
379	}
380	serverconfig_CraftTimer_Default() {
381	echo "1"
382	}
383	serverconfig_CraftTimer_Range() {
384	echo "0-2"
385	}
386	serverconfig_CraftTimer_Values() {
387	config_allowed_values=("Instant" "Normal" "Double")
388	}
389
390
391	serverconfig_LootTimer_QueryName() {
392	echo "Loot open speed"
393	}
394	serverconfig_LootTimer_Type() {
395	echo "number"
396	}
397	serverconfig_LootTimer_Default() {
398	echo "1"
399	}
400	serverconfig_LootTimer_Range() {
401	echo "0-2"
402	}
403	serverconfig_LootTimer_Values() {
404	config_allowed_values=("Instant" "Normal" "Double")
405	}
406
407
408
409
410	serverconfig_EnemySenseMemory_QueryName() {
411	echo "Sense memory (seconds)"
412	}
413	serverconfig_EnemySenseMemory_Type() {
414	echo "number"
415	}
416	serverconfig_EnemySenseMemory_Default() {
417	echo "60"
418	}
419
420
421	serverconfig_EnemySpawnMode_QueryName() {
422	echo "Spawn mode"
423	}
424	serverconfig_EnemySpawnMode_Type() {
425	echo "number"
426	}
427	serverconfig_EnemySpawnMode_Default() {
428	echo "3"
429	}
430	serverconfig_EnemySpawnMode_Range() {
431	echo "0-5"
432	}
433	serverconfig_EnemySpawnMode_Values() {
434	config_allowed_values=("Disabled" "50%" "75%" "100%" "125%" "150%")
435	}
436
437
438	serverconfig_EnemyDifficulty_QueryName() {
439	echo "Enemy difficulty"
440	}
441	serverconfig_EnemyDifficulty_Type() {
442	echo "number"
443	}
444	serverconfig_EnemyDifficulty_Default() {
445	echo "0"
446	}
447	serverconfig_EnemyDifficulty_Range() {
448	echo "0-1"
449	}
450	serverconfig_EnemyDifficulty_Values() {
451	config_allowed_values=("Normal" "Feral")
452	}
453
454
455
456
457	serverconfig_NightPercentage_QueryName() {
458	echo "Night percentage"
459	}
460	serverconfig_NightPercentage_Type() {
461	echo "number"
462	}
463	serverconfig_NightPercentage_Default() {
464	echo "35"
465	}
466	serverconfig_NightPercentage_Range() {
467	echo "10-90"
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_MaxSpawnedZombies_QueryName() {
595	echo "Maximum number of concurrent zombies"
596	}
597	serverconfig_MaxSpawnedZombies_Type() {
598	echo "number"
599	}
600	serverconfig_MaxSpawnedZombies_Default() {
601	echo "60"
602	}
603
604
605	serverconfig_EACEnabled_QueryName() {
606	echo "Enable EasyAntiCheat"
607	}
608	serverconfig_EACEnabled_Type() {
609	echo "boolean"
610	}
611	serverconfig_EACEnabled_Default() {
612	echo "true"
613	}
614	serverconfig_EACEnabled_ErrorMessage() {
615	echo "Not a valid boolean given (true/false or yes/no or y/n)."
616	}
617
618
619
620
621	#################################
622	## Edit option functions
623
624	configEditServer() {
625	local CV
626
627	echo "Server"
628	echo "--------------------------------"
629	for CV in \
630	ServerName ServerPassword ServerIsPublic ServerPort ServerMaxPlayerCount ServerDescription ServerWebsiteURL \
631	DisableNAT EACEnabled MaxSpawnedZombies \
632	; do
633	$1 $CV
634	done
635	echo
636	}
637
638	configEditRemoteControl() {
639	local CV
640
641	echo "Remote control"
642	echo "--------------------------------"
643	for CV in \
644	ControlPanelEnabled ControlPanelPort ControlPanelPassword \
645	TelnetPort TelnetPassword \
646	; do
647	if [ "$CV" = "TelnetPort" ]; then
648	echo
649	echo "NOTE: Telnet will always be enabled for management purposes!"
650	echo "Make sure you block external access to this port or set no password"
651	echo "so the server will only listen on the loopback interface!"
652	echo
653	fi
654	$1 $CV
655	done
656	echo
657	}
658
659	configEditGameType() {
660	local CV
661
662	echo "Game type"
663	echo "--------------------------------"
664	for CV in \
665	GameName GameWorld GameMode \
666	; do
667	$1 $CV
668	done
669	echo
670	}
671
672	configEditGeneric() {
673	local CV
674
675	echo "Generic options"
676	echo "--------------------------------"
677	for CV in \
678	FriendlyFire BuildCreate \
679	BlockDurabilityModifier \
680	; do
681	$1 $CV
682	done
683	echo
684	}
685
686	configEditDropLoot() {
687	local CV
688
689	echo "Drop and Loot"
690	echo "--------------------------------"
691	for CV in \
692	DropOnDeath DropOnQuit \
693	LootAbundance LootRespawnDays AirDropFrequency \
694	; do
695	$1 $CV
696	done
697	echo
698	}
699
700	configEditTimes() {
701	local CV
702
703	echo "Times / Durations"
704	echo "--------------------------------"
705	for CV in \
706	CraftTimer LootTimer \
707	DayNightLength NightPercentage \
708	; do
709	$1 $CV
710	done
711	echo
712	}
713
714	configEditDifficulty() {
715	local CV
716
717	echo "Difficulty"
718	echo "--------------------------------"
719	for CV in \
720	GameDifficulty ZombiesRun \
721	EnemySenseMemory EnemySpawnMode EnemyDifficulty \
722	; do
723	$1 $CV
724	done
725	echo
726	}
727
728	configEditLandClaim() {
729	local CV
730
731	echo "Land claim options"
732	echo "--------------------------------"
733	for CV in \
734	LandClaimSize LandClaimDeadZone LandClaimExpiryTime LandClaimDecayMode \
735	LandClaimOnlineDurabilityModifier LandClaimOfflineDurabilityModifier \
736	; do
737	$1 $CV
738	done
739	echo
740	}
741
742	configEditAll() {
743	configEditServer "$1"
744	configEditRemoteControl "$1"
745	configEditGameType "$1"
746	configEditGeneric "$1"
747	configEditDropLoot "$1"
748	configEditTimes "$1"
749	configEditDifficulty "$1"
750	configEditLandClaim "$1"
751	}
752
753
754
755
756
757	#################################
758	## Generic worker functions
759
760
761	# List all defined config editing parts
762	# Returns:
763	# List of config funcs
764	listConfigEditFuncs() {
765	local CV
766	for CV in $(declare -F \| cut -d\ -f3 \| grep "^configEdit.*$"); do
767	CV=${CV#configEdit}
768	printf "%s " "$CV"
769	done
770	}
771
772
773	# List all defined config options
774	# Returns:
775	# List of defined config options
776	listConfigValues() {
777	local CV
778	for CV in $(declare -F \| cut -d\ -f3 \| grep "^serverconfig_.*_Type$"); do
779	CV=${CV#serverconfig_}
780	CV=${CV%_Type}
781	printf "%s " "$CV"
782	done
783	}
784
785
786	# Validate the given value for the given option
787	# Params:
788	# 1: Option name
789	# 2: Value
790	# Returns:
791	# 0/1: invalid/valid
792	isValidOptionValue() {
793	local TYPE=$(serverconfig_$1_Type)
794	local RANGE=""
795
796	if [ "$TYPE" = "enum" ]; then
797	TYPE="number"
798	serverconfig_$1_Values
799	RANGE=1-${#config_allowed_values[@]}
800	else
801	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
802	RANGE=$(serverconfig_$1_Range)
803	fi
804	fi
805
806	case "$TYPE" in
807	number)
808	if [ $(isANumber "$2") -eq 0 ]; then
809	echo "0"
810	return
811	fi
812	if [ ! -z "$RANGE" ]; then
813	local MIN=$(cut -d- -f1 <<< "$RANGE")
814	local MAX=$(cut -d- -f2 <<< "$RANGE")
815	if [ $2 -lt $MIN -o $2 -gt $MAX ]; then
816	echo "0"
817	return
818	fi
819	fi
820	;;
821	boolean)
822	if [ $(isABool "$2") -eq 0 ]; then
823	echo "0"
824	return
825	fi
826	;;
827	string)
828	;;
829	esac
830
831
832	if [ "$(type -t serverconfig_$1_Validate)" = "function" ]; then
833	if [ $(serverconfig_$1_Validate "$2") -eq 0 ]; then
834	echo "0"
835	return
836	fi
837	fi
838
839	echo "1"
840	}
841
842	# Query for the value of a single config option
843	# Will be stored in $configCurrent_$1
844	# Params:
845	# 1: Option name
846	configQueryValue() {
847	local TYPE=$(serverconfig_$1_Type)
848	local NAME=""
849	local RANGE=""
850	local DEFAULT=""
851	local currentValName=configCurrent_$1
852
853	if [ "$(type -t serverconfig_$1_Values)" = "function" ]; then
854	echo "$(serverconfig_$1_QueryName), options:"
855	serverconfig_$1_Values
856	NAME="Select option"
857	if [ "$TYPE" = "enum" ]; then
858	local OPTOFFSET=1
859	else
860	local OPTOFFSET=0
861	fi
862	for (( i=$OPTOFFSET; i < ${#config_allowed_values[@]}+$OPTOFFSET; i++ )); do
863	printf " %2d: %s\n" $i "${config_allowed_values[$i-$OPTOFFSET]}"
864	done
865	else
866	NAME=$(serverconfig_$1_QueryName)
867	fi
868
869	if [ "$TYPE" = "enum" ]; then
870	RANGE=1-${#config_allowed_values[@]}
871	if [ ! -z "${!currentValName}" ]; then
872	for (( i=1; i < ${#config_allowed_values[@]}+1; i++ )); do
873	if [ "${!currentValName}" = "${config_allowed_values[$i-1]}" ]; then
874	DEFAULT=$i
875	fi
876	done
877	export $currentValName=
878	fi
879	else
880	if [ "$(type -t serverconfig_$1_Range)" = "function" ]; then
881	RANGE=$(serverconfig_$1_Range)
882	fi
883	fi
884
885	if [ -z "$DEFAULT" ]; then
886	if [ ! -z "${!currentValName}" ]; then
887	DEFAULT=${!currentValName}
888	else
889	if [ "$(type -t serverconfig_$1_Default)" = "function" ]; then
890	DEFAULT=$(serverconfig_$1_Default)
891	fi
892	fi
893	fi
894
895	local prompt=$(printf "%s" "$NAME")
896	if [ ! -z "$RANGE" ]; then
897	prompt=$(printf "%s (%s)" "$prompt" "$RANGE")
898	fi
899	if [ ! -z "$DEFAULT" ]; then
900	prompt=$(printf "%s [%s]" "$prompt" "$DEFAULT")
901	fi
902	prompt=$(printf "%s:" "$prompt")
903	prompt=$(printf "%-*s " 40 "$prompt")
904
905	while : ; do
906	read -p "$prompt" $currentValName
907	export $currentValName="${!currentValName:-$DEFAULT}"
908	if [ $(isValidOptionValue "$1" "${!currentValName}") -eq 0 ]; then
909	if [ "$(type -t serverconfig_$1_ErrorMessage)" = "function" ]; then
910	serverconfig_$1_ErrorMessage "${!currentValName}"
911	fi
912	fi
913	[ $(isValidOptionValue "$1" "${!currentValName}") -eq 1 ] && break
914	done
915
916	if [ "$TYPE" = "boolean" ]; then
917	if [ $(getBool ${!currentValName}) -eq 1 ]; then
918	export $currentValName="true"
919	else
920	export $currentValName="false"
921	fi
922	fi
923	if [ "$TYPE" = "enum" ]; then
924	export $currentValName="${config_allowed_values[$currentValName-1]}"
925	fi
926	echo
927	}
928
929	# Set parameters for current instance that have forced values:
930	# - TelnetEnabled must be set so that management scripts can work
931	# - AdminFileName is made to point to the local instance admins.xml
932	# - SaveGameFolder is made to point to the instance folder
933	# Params:
934	# 1: Instance name
935	configSetAutoParameters() {
936	configCurrent_TelnetEnabled=true
937	configCurrent_AdminFileName=admins.xml
938	configCurrent_SaveGameFolder="$(getInstancePath "$1")"
939	}
940
941
942	# Print defined config value
943	# Params:
944	# 1: Config option
945	printConfigValue() {
946	local currentValName=configCurrent_$1
947	printf "%-25s = %s\n" "$(serverconfig_$1_QueryName)" "${!currentValName}"
948	}
949
950	# Query for an instance name (will be saved in $INSTANCE)
951	readInstanceName() {
952	until [ $(isValidInstanceName "$INSTANCE") -eq 1 ]; do
953	read -p "Instance name: " INSTANCE
954	if [ $(isValidInstanceName "$INSTANCE") -eq 0 ]; then
955	echo "Invalid instance name, may only contain:"
956	echo " - letters (A-Z / a-z)"
957	echo " - digits (0-9)"
958	echo " - underscores (_)"
959	echo " - hyphens (-)"
960	fi
961	done
962	}
963
964	# Undefine the current config values
965	unsetAllConfigValues() {
966	local CV
967	for CV in $(listConfigValues); do
968	local currentValName=configCurrent_$CV
969	export $currentValName=
970	done
971	}
972
973	# Load all config values from the config.xml of the given instance
974	# Params:
975	# 1: Instance name
976	loadCurrentConfigValues() {
977	local CV
978	for CV in $(listConfigValues); do
979	local currentValName=configCurrent_$CV
980	local cfile=$(getInstancePath "$1")/config.xml
981	local XPATH="/ServerSettings/property[@name='$CV']/@value"
982	local VAL=$($XMLSTARLET sel -t -v "$XPATH" $cfile)
983	if [ ! -z "$VAL" ]; then
984	export $currentValName="$VAL"
985	fi
986	done
987	}
988
989	# Save all config values to the config.xml of the given instance
990	# Params:
991	# 1: Instance name
992	saveCurrentConfigValues() {
993	local CV
994	for CV in $(listConfigValues) TelnetEnabled AdminFileName SaveGameFolder; do
995	local currentValName=configCurrent_$CV
996	local val="${!currentValName}"
997	local cfile=$(getInstancePath "$1")/config.xml
998
999	XPATHBASE="/ServerSettings/property[@name='$CV']"
1000
1001	if [ -z $($XMLSTARLET sel -t -v "$XPATHBASE/@name" $cfile) ]; then
1002	$XMLSTARLET ed -L \
1003	-s "/ServerSettings" -t elem -n "property" -v "" \
1004	-i "/ServerSettings/property[not(@name)]" -t attr -n "name" -v "$CV" \
1005	-i "$XPATHBASE" -t attr -n "value" -v "$val" \
1006	$cfile
1007	else
1008	$XMLSTARLET ed -L \
1009	-u "$XPATHBASE/@value" -v "$val" \
1010	$cfile
1011	fi
1012	done
1013	}
1014
1015	# Check if the config template exists
1016	# Returns:
1017	# 0/1: no/yes
1018	configTemplateExists() {
1019	if [ -f $SDTD_BASE/templates/config.xml ]; then
1020	echo 1
1021	else
1022	echo 0
1023	fi
1024	}
1025
1026	# Get a single value from a serverconfig
1027	# Params:
1028	# 1: Instance name
1029	# 2: Property name
1030	# Returns:
1031	# Property value
1032	getConfigValue() {
1033	local CONF=$(getInstancePath $1)/config.xml
1034	$XMLSTARLET sel -t -v "/ServerSettings/property[@name='$2']/@value" $CONF
1035	}
1036
1037	# Update a single value in a serverconfig
1038	# Params:
1039	# 1: Instance name
1040	# 2: Property name
1041	# 3: New value
1042	setConfigValue() {
1043	local CONF=$(getInstancePath $1)/config.xml
1044	$XMLSTARLET ed -L -u "/ServerSettings/property[@name='$2']/@value" -v "$3" $CONF
1045	}
1046

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