1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
|
#!/bin/sh
# defaults.sh - handle default values
# Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
# This is free software, and you are welcome to redistribute it
# under certain conditions; see COPYING for details.
Set_defaults ()
{
## config/common
LH_BASE="${LH_BASE:-/usr/share/live-helper}"
# Setting mode
if [ -z "${LH_MODE}" ]
then
LH_MODE="debian"
fi
# Setting distribution name
if [ -z "${LH_DISTRIBUTION}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_DISTRIBUTION="lenny"
;;
emdebian)
LH_DISTRIBUTION="sid"
;;
ubuntu)
LH_DISTRIBUTION="karmic"
;;
esac
fi
# Setting package manager
LH_APT="${LH_APT:-apt}"
# Setting apt ftp proxy
if [ -z "${LH_APT_FTP_PROXY}" ] && [ -n "${ftp_proxy}" ]
then
LH_APT_FTP_PROXY="${ftp_proxy}"
else
if [ -n "${LH_APT_FTP_PROXY}" ] && [ "${LH_APT_FTP_PROXY}" != "${ftp_proxy}" ]
then
ftp_proxy="${LH_APT_FTP_PROXY}"
fi
fi
# Setting apt http proxy
if [ -z "${LH_APT_HTTP_PROXY}" ] && [ -n "${http_proxy}" ]
then
LH_APT_HTTP_PROXY="${http_proxy}"
else
if [ -n "${LH_APT_HTTP_PROXY}" ] && [ "${LH_APT_HTT_PROXY}" != "${http_proxy}" ]
then
http_proxy="${LH_APT_HTTP_PROXY}"
fi
fi
# Setting apt pdiffs
LH_APT_PDIFFS="${LH_APT_PDIFFS:-true}"
# Setting apt pipeline
# LH_APT_PIPELINE
APT_OPTIONS="${APT_OPTIONS:---yes}"
APTITUDE_OPTIONS="${APTITUDE_OPTIONS:---assume-yes}"
GZIP_OPTIONS="${GZIP_OPTIONS:---best}"
if gzip --help | grep -qs "\-\-rsyncable" && \
! echo ${GZIP_OPTIONS} | grep -q rsyncable
then
GZIP_OPTIONS="${GZIP_OPTIONS} --rsyncable"
else
GZIP_OPTIONS="$(echo ${GZIP_OPTIONS} | sed -e 's|--rsyncable||')"
fi
# Setting apt recommends
case "${LH_MODE}" in
debian|debian-release|ubuntu)
LH_APT_RECOMMENDS="${LH_APT_RECOMMENDS:-true}"
;;
emdebian)
LH_APT_RECOMMENDS="${LH_APT_RECOMMENDS:-false}"
;;
esac
# Setting apt secure
LH_APT_SECURE="${LH_APT_SECURE:-true}"
# Setting bootstrap program
if [ -z "${LH_BOOTSTRAP}" ] || ( [ ! -x "$(which ${LH_BOOTSTRAP} 2>/dev/null)" ] && [ "${LH_BOOTSTRAP}" != "copy" ] )
then
if [ -x "/usr/sbin/debootstrap" ]
then
LH_BOOTSTRAP="debootstrap"
elif [ -x "/usr/bin/cdebootstrap" ]
then
LH_BOOTSTRAP="cdebootstrap"
else
Echo_error "Cannot find /usr/sbin/debootstrap or /usr/bin/cdebootstrap. Please install debootstrap or cdebootstrap, or specify an alternative bootstrapping utility."
exit 1
fi
fi
# Setting cache option
LH_CACHE="${LH_CACHE:-true}"
LH_CACHE_INDICES="${LH_CACHE_INDICES:-false}"
LH_CACHE_PACKAGES="${LH_CACHE_PACKAGES:-true}"
LH_CACHE_STAGES="${LH_CACHE_STAGES:-bootstrap}"
# Setting debconf frontend
LH_DEBCONF_FRONTEND="${LH_DEBCONF_FRONTEND:-noninteractive}"
LH_DEBCONF_NOWARNINGS="${LH_DEBCONF_NOWARNINGS:-yes}"
LH_DEBCONF_PRIORITY="${LH_DEBCONF_PRIORITY:-critical}"
case "${LH_DEBCONF_NOWARNINGS}" in
true)
LH_DEBCONF_NOWARNINGS="yes"
;;
false)
LH_DEBCONF_NOWARNINGS="no"
;;
esac
# Setting initramfs hook
if [ -z "${LH_INITRAMFS}" ]
then
LH_INITRAMFS="auto"
else
if [ "${LH_INITRAMFS}" = "auto" ]
then
case "${LH_MODE}" in
ubuntu)
LH_INITRAMFS="casper"
;;
*)
LH_INITRAMFS="live-initramfs"
;;
esac
fi
fi
# Setting fdisk
if [ -z "${LH_FDISK}" ] || [ ! -x "${LH_FDISK}" ]
then
# Workaround for gnu-fdisk divertion
# (gnu-fdisk is buggy, #445304).
if [ -x /sbin/fdisk.distrib ]
then
LH_FDISK="fdisk.distrib"
elif [ -x /sbin/fdisk ]
then
LH_FDISK="fdisk"
else
Echo_error "Can't process file /sbin/fdisk"
fi
fi
# Setting losetup
if [ -z "${LH_LOSETUP}" ] || [ "${LH_LOSETUP}" != "/sbin/losetup.orig" ]
then
# Workaround for loop-aes-utils divertion
# (loop-aes-utils' losetup lacks features).
if [ -x /sbin/losetup.orig ]
then
LH_LOSETUP="losetup.orig"
elif [ -x /sbin/losetup ]
then
LH_LOSETUP="losetup"
else
Echo_error "Can't process file /sbin/losetup"
fi
fi
if [ "$(id -u)" = "0" ]
then
# If we are root, disable root command
LH_ROOT_COMMAND=""
else
if [ -x /usr/bin/sudo ]
then
# FIXME: this is false until considered safe
#LH_ROOT_COMMAND="sudo"
LH_ROOT_COMMAND=""
fi
fi
# Setting tasksel
LH_TASKSEL="${LH_TASKSEL:-tasksel}"
# Setting root directory
if [ -z "${LH_ROOT}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_ROOT="debian-live"
;;
emdebian)
LH_ROOT="emdebian-live"
;;
ubuntu)
LH_ROOT="ubuntu-live"
;;
esac
fi
# Setting includes
if [ -z "${LH_INCLUDES}" ]
then
LH_INCLUDES="${LH_BASE}/includes"
fi
# Setting templates
if [ -z "${LH_TEMPLATES}" ]
then
LH_TEMPLATES="${LH_BASE}/templates"
fi
# Setting live helper options
_BREAKPOINTS="${_BREAKPOINTS:-false}"
_COLOR="${_COLOR:-false}"
_DEBUG="${_DEBUG:-false}"
_FORCE="${_FORCE:-false}"
_QUIET="${_QUIET:-false}"
_VERBOSE="${_VERBOSE:-false}"
## config/bootstrap
# Setting architecture value
if [ -z "${LH_ARCHITECTURE}" ]
then
if [ -x "/usr/bin/dpkg" ]
then
LH_ARCHITECTURE="$(dpkg --print-architecture)"
else
case "$(uname -m)" in
sparc|powerpc)
LH_ARCHITECTURE="$(uname -m)"
;;
x86_64)
LH_ARCHITECTURE="amd64"
;;
*)
Echo_warning "Can't determine architecture, assuming i386"
LH_ARCHITECTURE="i386"
;;
esac
fi
fi
# Include packages on base
# LH_BOOTSTRAP_INCLUDE
# Exclude packages on base
# LH_BOOTSTRAP_EXCLUDE
# Setting distribution configuration value
# LH_BOOTSTRAP_CONFIG
# Setting flavour value
case "${LH_BOOTSTRAP}" in
cdebootstrap)
LH_BOOTSTRAP_FLAVOUR="${LH_BOOTSTRAP_FLAVOUR:-standard}"
;;
esac
# Setting bootstrap keyring
# LH_BOOTSTRAP_KEYRING
# Setting mirror to fetch packages from
if [ -z "${LH_MIRROR_BOOTSTRAP}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_MIRROR_BOOTSTRAP="http://ftp.de.debian.org/debian/"
;;
emdebian)
LH_MIRROR_BOOTSTRAP="http://buildd.emdebian.org/grip/"
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_BOOTSTRAP="http://archive.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_BOOTSTRAP="http://ports.ubuntu.com/"
;;
esac
;;
esac
fi
LH_MIRROR_CHROOT="${LH_MIRROR_CHROOT:-${LH_MIRROR_BOOTSTRAP}}"
# Setting security mirror to fetch packages from
if [ -z "${LH_MIRROR_CHROOT_SECURITY}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_MIRROR_CHROOT_SECURITY="http://security.debian.org/"
;;
emdebian)
LH_MIRROR_CHROOT_SECURITY="none"
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_CHROOT_SECURITY="http://security.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_CHROOT_SECURITY="http://ports.ubuntu.com/"
;;
esac
;;
esac
fi
# Setting volatile mirror to fetch packages from
if [ -z "${LH_MIRROR_CHROOT_VOLATILE}" ]
then
case "${LH_MODE}" in
debian|debian-release)
case "${LH_DISTRIBUTION}" in
lenny)
LH_MIRROR_CHROOT_VOLATILE="http://volatile.debian.org/debian-volatile/"
;;
esac
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_CHROOT_VOLATILE="http://security.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_CHROOT_VOLATILE="http://ports.ubuntu.com/"
;;
esac
;;
esac
LH_MIRROR_CHROOT_VOLATILE="${LH_MIRROR_CHROOT_VOLATILE:-none}"
fi
# Setting mirror which ends up in the image
if [ -z "${LH_MIRROR_BINARY}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_MIRROR_BINARY="http://cdn.debian.net/debian/"
;;
emdebian)
LH_MIRROR_BINARY="http://buildd.emdebian.org/grip/"
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_BINARY="http://archive.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_BINARY="http://ports.ubuntu.com/"
;;
esac
;;
esac
fi
# Setting security mirror which ends up in the image
if [ -z "${LH_MIRROR_BINARY_SECURITY}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_MIRROR_BINARY_SECURITY="http://security.debian.org/"
;;
emdebian)
LH_MIRROR_BINARY_SECURITY="none"
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_BINARY_SECURITY="http://archive.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_BINARY_SECURITY="http://ports.ubuntu.com/"
;;
esac
;;
esac
fi
# Setting volatile mirror which ends up in the image
if [ -z "${LH_MIRROR_BINARY_VOLATILE}" ]
then
case "${LH_MODE}" in
debian|debian-release)
case "${LH_DISTRIBUTION}" in
lenny)
LH_MIRROR_BINARY_VOLATILE="http://volatile.debian.org/debian-volatile/"
;;
esac
;;
ubuntu)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_MIRROR_BINARY_VOLATILE="http://security.ubuntu.com/ubuntu/"
;;
*)
LH_MIRROR_BINARY_VOLATILE="http://ports.ubuntu.com/"
;;
esac
;;
esac
LH_MIRROR_BINARY_VOLATILE="${LH_MIRROR_BINARY_VOLATILE:-none}"
fi
LH_MIRROR_DEBIAN_INSTALLER="${LH_MIRROR_DEBIAN_INSTALLER:-${LH_MIRROR_BOOTSTRAP}}"
# Setting archive areas value
if [ -z "${LH_ARCHIVE_AREAS}" ]
then
case "${LH_MODE}" in
ubuntu)
LH_ARCHIVE_AREAS="main restricted"
;;
*)
LH_ARCHIVE_AREAS="main"
;;
esac
fi
## config/chroot
# Setting chroot filesystem
LH_CHROOT_FILESYSTEM="${LH_CHROOT_FILESYSTEM:-squashfs}"
# Setting virtual root size
LH_VIRTUAL_ROOT_SIZE="${LH_VIRTUAL_ROOT_SIZE:-10000}"
# Setting whether to expose root filesystem as read only
LH_EXPOSED_ROOT="${LH_EXPOSED_ROOT:-false}"
# Setting union filesystem
LH_UNION_FILESYSTEM="${LH_UNION_FILESYSTEM:-aufs}"
# LH_HOOKS
# Setting interactive shell/X11/Xnest
LH_INTERACTIVE="${LH_INTERACTIVE:-false}"
# Setting keyring packages
case "${LH_MODE}" in
debian|debian-release)
LH_KEYRING_PACKAGES="${LH_KEYRING_PACKAGES:-debian-archive-keyring}"
;;
emdebian)
LH_KEYRING_PACKAGES="${LH_kEYRING_PACKAGES:-debian-archive-keyring}"
;;
ubuntu)
LH_KEYRING_PACKAGES="${LH_KEYRING_PACKAGES:-ubuntu-keyring}"
;;
esac
# Setting language string
LH_LANGUAGE="${LH_LANGUAGE:-en}"
# Setting linux flavour string
if [ -z "${LH_LINUX_FLAVOURS}" ]
then
case "${LH_ARCHITECTURE}" in
arm|armel)
Echo_error "There is no default kernel flavour defined for your architecture."
Echo_error "Please configure it manually with 'lh config -k FLAVOUR'."
exit 1
;;
alpha)
case "${LH_MODE}" in
ubuntu)
Echo_error "Architecture ${LH_ARCHITECTURE} not supported on Ubuntu."
exit 1
;;
*)
LH_LINUX_FLAVOURS="alpha-generic"
;;
esac
;;
amd64)
case "${LH_MODE}" in
ubuntu)
LH_LINUX_FLAVOURS="generic"
;;
*)
LH_LINUX_FLAVOURS="amd64"
;;
esac
;;
hppa)
case "${LH_MODE}" in
ubuntu)
LH_LINUX_FLAVOURS="hppa32 hppa64"
;;
*)
LH_LINUX_FLAVOURS="parisc"
;;
esac
;;
i386)
case "${LH_MODE}" in
ubuntu)
LH_LINUX_FLAVOURS="generic"
;;
*)
case "${LIST}" in
stripped|minimal)
LH_LINUX_FLAVOURS="486"
;;
*)
LH_LINUX_FLAVOURS="486 686"
;;
esac
;;
esac
;;
ia64)
LH_LINUX_FLAVOURS="itanium"
;;
powerpc)
case "${LIST}" in
stripped|minimal)
LH_LINUX_FLAVOURS="powerpc"
;;
*)
LH_LINUX_FLAVOURS="powerpc powerpc64"
;;
esac
;;
s390)
case "${LH_MODE}" in
ubuntu)
Echo_error "Architecture ${LH_ARCHITECTURE} not supported on Ubuntu."
exit 1
;;
*)
LH_LINUX_FLAVOURS="s390"
;;
esac
;;
sparc)
LH_LINUX_FLAVOURS="sparc64"
;;
*)
Echo_error "Architecture ${LH_ARCHITECTURE} not yet supported (FIXME)"
exit 1
;;
esac
fi
# Set linux packages
if [ -z "${LH_LINUX_PACKAGES}" ]
then
case "${LH_MODE}" in
debian|debian-release|embedian)
case "${LH_DISTRIBUTION}" in
lenny)
LH_LINUX_PACKAGES="linux-image-2.6 \${LH_UNION_FILESYSTEM}-modules-2.6"
;;
*)
LH_LINUX_PACKAGES="linux-image-2.6"
;;
esac
if [ "${LH_CHROOT_FILESYSTEM}" = "squashfs" ]
then
case "${LH_DISTRIBUTION}" in
lenny)
LH_LINUX_PACKAGES="${LH_LINUX_PACKAGES} squashfs-modules-2.6"
;;
esac
fi
case "${LH_ENCRYPTION}" in
""|false)
;;
*)
LH_LINUX_PACKAGES="${LH_LINUX_PACKAGES} loop-aes-modules-2.6"
;;
esac
;;
ubuntu)
LH_LINUX_PACKAGES="linux"
;;
esac
fi
# Setting packages string
case "${LH_MODE}" in
ubuntu)
LH_PACKAGES="${LH_PACKAGES:-ubuntu-minimal}"
;;
*)
LH_PACKAGES_LISTS="${LH_PACKAGES_LISTS:-standard}"
;;
esac
case "${LH_ENCRYPTION}" in
""|false)
;;
*)
if ! In_list loop-aes-utils "${LH_PACKAGES}"
then
LH_PACKAGES="${LH_PACKAGES} loop-aes-utils"
fi
;;
esac
# Setting tasks string
for LIST in ${LH_PACKAGES_LISTS}
do
case "${LIST}" in
stripped|minimal)
LH_APT="apt-get"
;;
gnome-desktop)
LH_PACKAGES_LISTS="$(echo ${LH_PACKAGES_LISTS} | sed -e 's|gnome-desktop||') standard-x11"
case "${LH_DISTRIBUTION}" in
lenny)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|gnome-desktop||' -e 's|desktop||') standard gnome-desktop desktop"
;;
*)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|gnome-desktop||' -e 's|desktop||' -e 's|laptop||') standard gnome-desktop desktop laptop"
;;
esac
;;
kde-desktop)
LH_PACKAGES_LISTS="$(echo ${LH_PACKAGES_LISTS} | sed -e 's|kde-desktop||') standard-x11"
case "${LH_DISTRIBUTION}" in
lenny)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|kde-desktop||' -e 's|desktop||') standard kde-desktop desktop"
;;
*)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|kde-desktop||' -e 's|desktop||' -e 's|laptop||') standard kde-desktop desktop laptop"
esac
;;
lxde-desktop)
LH_PACKAGES_LISTS="$(echo ${LH_PACKAGES_LISTS} | sed -e 's|lxde-desktop||') standard-x11"
case "${LH_DISTRIBUTION}" in
lenny)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|lxde-desktop||' -e 's|desktop||') standard lxde-desktop desktop"
;;
*)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|lxde-desktop||' -e 's|desktop||' -e 's|laptop||') standard lxde-desktop desktop laptop"
;;
esac
;;
xfce-desktop)
LH_PACKAGES_LISTS="$(echo ${LH_PACKAGES_LISTS} | sed -e 's|xfce-desktop||') standard-x11"
case "${LH_DISTRIBUTION}" in
lenny)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|xfce-desktop||' -e 's|desktop||') standard xfce-desktop desktop"
;;
*)
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's|standard||' -e 's|xfce-desktop||' -e 's|desktop||' -e 's|laptop||') standard xfce-desktop desktop laptop"
;;
esac
;;
esac
done
LH_PACKAGES_LISTS="$(echo ${LH_PACKAGES_LISTS} | sed -e 's| ||g')"
LH_TASKS="$(echo ${LH_TASKS} | sed -e 's| ||g')"
# Setting security updates option
if [ "${LH_MIRROR_CHROOT_SECURITY}" = "none" ] || [ "${LH_MIRROR_BINARY_SECURITY}" = "none" ]
then
LH_SECURITY="false"
fi
LH_SECURITY="${LH_SECURITY:-true}"
# Setting volatile updates option
if [ "${LH_MIRROR_CHROOT_VOLATILE}" = "none" ] || [ "${LH_MIRROR_BINARY_VOLATILE}" = "none" ]
then
LH_VOLATILE="false"
fi
LH_VOLATILE="${LH_VOLATILE:-true}"
# Setting symlink convertion option
LH_SYMLINKS="${LH_SYMLINKS:-false}"
# Setting sysvinit option
LH_SYSVINIT="${LH_SYSVINIT:-false}"
## config/binary
# Setting image filesystem
case "${LH_ARCHITECTURE}" in
sparc)
LH_BINARY_FILESYSTEM="${LH_BINARY_FILESYSTEM:-ext2}"
;;
*)
LH_BINARY_FILESYSTEM="${LH_BINARY_FILESYSTEM:-fat16}"
;;
esac
# Setting image type
case "${LH_DISTRIBUTION}" in
squeeze|sid)
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_BINARY_IMAGES="${LH_BINARY_IMAGES:-iso-hybrid}"
;;
*)
LH_BINARY_IMAGES="${LH_BINARY_IMAGES:-iso}"
;;
esac
;;
*)
LH_BINARY_IMAGES="${LH_BINARY_IMAGES:-iso}"
;;
esac
# Setting apt indices
if echo ${LH_PACKAGES_LISTS} | grep -qs -E "(stripped|minimal)\b"
then
LH_BINARY_INDICES="${LH_BINARY_INDICES:-none}"
else
LH_BINARY_INDICES="${LH_BINARY_INDICES:-true}"
fi
# Setting bootloader
if [ -z "${LH_BOOTLOADER}" ]
then
case "${LH_ARCHITECTURE}" in
amd64|i386)
LH_BOOTLOADER="syslinux"
;;
powerpc)
LH_BOOTLOADER="yaboot"
;;
sparc)
LH_BOOTLOADER="silo"
;;
esac
fi
# Setting checksums
LH_CHECKSUMS="${LH_CHECKSUMS:-md5}"
# Setting chroot option
LH_CHROOT_BUILD="${LH_CHROOT_BUILD:-true}"
# Setting debian-installer option
LH_DEBIAN_INSTALLER="${LH_DEBIAN_INSTALLER:-false}"
# Setting debian-installer distribution
LH_DEBIAN_INSTALLER_DISTRIBUTION="${LH_DEBIAN_INSTALLER_DISTRIBUTION:-${LH_DISTRIBUTION}}"
# Setting debian-installer-gui
case "${LH_MODE}" in
debian)
case "${LH_DISTRIBUTION}" in
squeeze|sid)
LH_DEBIAN_INSTALLER_GUI="${LH_DEBIAN_INSTALLER_GUI:-false}"
;;
*)
LH_DEBIAN_INSTALLER_GUI="${LH_DEBIAN_INSTALLER_GUI:-true}"
;;
esac
;;
ubuntu)
case "${LH_DEBIAN_INSTALLER_DISTRIBUTION}" in
karmic)
# Not available for Karmic currently.
LH_DEBIAN_INSTALLER_GUI="${LH_DEBIAN_INSTALLER_GUI:-false}"
;;
*)
LH_DEBIAN_INSTALLER_GUI="${LH_DEBIAN_INSTALLER_GUI:-true}"
;;
esac
;;
*)
LH_DEBIAN_INSTALLER_GUI="${LH_DEBIAN_INSTALLER_GUI:-false}"
;;
esac
# Setting debian-installer preseed filename
if [ -z "${LH_DEBIAN_INSTALLER_PRESEEDFILE}" ]
then
if Find_files config/binary_debian-installer/preseed.cfg
then
LH_DEBIAN_INSTALLER_PRESEEDFILE="/preseed.cfg"
fi
if Find_files config/binary_debian-installer/*.cfg && [ ! -e config/binary_debian-installer/preseed.cfg ]
then
Echo_warning "You have placed some preseeding files into config/binary_debian-installer but you didn't specify the default preseeding file through LH_DEBIAN_INSTALLER_PRESEEDFILE. This means that debian-installer will not take up a preseeding file by default."
fi
fi
# Setting boot parameters
# LH_BOOTAPPEND_LIVE
if [ -n "${LH_DEBIAN_INSTALLER_PRESEEDFILE}" ]
then
case "${LH_BINARY_IMAGES}" in
iso*)
_LH_BOOTAPPEND_PRESEED="file=/cdrom/install/${LH_DEBIAN_INSTALLER_PRESEEDFILE}"
;;
usb*)
if [ "${LH_MODE}" = "ubuntu" ] || [ "${LH_DEBIAN_INSTALLER}" = "live" ]
then
_LH_BOOTAPPEND_PRESEED="file=/cdrom/install/${LH_DEBIAN_INSTALLER_PRESEEDFILE}"
else
_LH_BOOTAPPEND_PRESEED="file=/hd-media/install/${LH_DEBIAN_INSTALLER_PRESEEDFILE}"
fi
;;
net)
case "${LH_DEBIAN_INSTALLER_PRESEEDFILE}" in
*://*)
_LH_BOOTAPPEND_PRESEED="file=${LH_DEBIAN_INSTALLER_PRESEEDFILE}"
;;
*)
_LH_BOOTAPPEND_PRESEED="file=/${LH_DEBIAN_INSTALLER_PRESEEDFILE}"
;;
esac
;;
esac
fi
case "${LH_BINARY_IMAGES}" in
usb*)
# Try USB block devices for install media
if ! echo "${LH_BOOTAPPEND_INSTALL}" | grep -q try-usb
then
LH_BOOTAPPEND_INSTALL="cdrom-detect/try-usb=true ${LH_BOOTAPPEND_INSTALL}"
fi
;;
esac
if [ -n ${_LH_BOOTAPPEND_PRESEED} ]
then
LH_BOOTAPPEND_INSTALL="${LH_BOOTAPPEND_INSTALL} ${_LH_BOOTAPPEND_PRESEED}"
fi
LH_BOOTAPPEND_INSTALL="$(echo ${LH_BOOTAPPEND_INSTALL} | sed -e 's/[ \t]*$//')"
# Setting encryption
LH_ENCRYPTION="${LH_ENCRYPTION:-false}"
# Setting grub splash
# LH_GRUB_SPLASH
# Setting hostname
if [ -z "${LH_HOSTNAME}" ]
then
case "${LH_MODE}" in
embedian)
LH_HOSTNAME="embedian"
;;
ubuntu)
LH_HOSTNAME="ubuntu"
;;
*)
LH_HOSTNAME="debian"
;;
esac
fi
# Setting iso author
if [ -z "${LH_ISO_APPLICATION}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_ISO_APPLICATION="Debian Live"
;;
emdebian)
LH_ISO_APPLICATION="Emdebian Live"
;;
ubuntu)
LH_ISO_APPLICATION="Ubuntu Live"
;;
esac
fi
# Set iso preparer
LH_ISO_PREPARER="${LH_ISO_PREPARER:-live-helper \$VERSION; http://packages.qa.debian.org/live-helper}"
# Set iso publisher
LH_ISO_PUBLISHER="${LH_ISO_PUBLISHER:-Debian Live project; http://debian-live.alioth.debian.org/; debian-live@lists.debian.org}"
# Setting iso volume
if [ -z "${LH_ISO_VOLUME}" ]
then
case "${LH_MODE}" in
debian)
LH_ISO_VOLUME="Debian ${LH_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)"
;;
debian-release)
eval VERSION="$`echo RELEASE_${LH_DISTRIBUTION}`"
LH_ISO_VOLUME="Debian ${VERSION} ${LH_ARCHITECTURE} live"
;;
emdebian)
LH_ISO_VOLUME="Emdebian ${LH_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)"
;;
ubuntu)
LH_ISO_VOLUME="Ubuntu ${LH_DISTRIBUTION} \$(date +%Y%m%d-%H:%M)"
;;
esac
fi
# Setting memtest option
LH_MEMTEST="${LH_MEMTEST:-memtest86+}"
# Setting win32-loader option
if [ "${LH_MODE}" != "ubuntu" ]
then
case "${LH_ARCHITECTURE}" in
amd64|i386)
if [ "${LH_DEBIAN_INSTALLER}" != "false" ]
then
LH_WIN32_LOADER="${LH_WIN32_LOADER:-true}"
else
LH_WIN32_LOADER="${LH_WIN32_LOADER:-false}"
fi
;;
*)
LH_WIN32_LOADER="${LH_WIN32_LOADER:-false}"
;;
esac
fi
# Setting netboot filesystem
LH_NET_ROOT_FILESYSTEM="${LH_NET_ROOT_FILESYSTEM:-nfs}"
# Setting netboot server path
if [ -z "${LH_NET_ROOT_PATH}" ]
then
case "${LH_MODE}" in
debian|debian-release)
LH_NET_ROOT_PATH="/srv/debian-live"
;;
emdebian)
LH_NET_ROOT_PATH="/srv/emdebian-live"
;;
ubuntu)
LH_NET_ROOT_PATH="/srv/ubuntu-live"
;;
esac
fi
# Setting netboot server address
LH_NET_ROOT_SERVER="${LH_NET_ROOT_SERVER:-192.168.1.1}"
# Setting net cow filesystem
LH_NET_COW_FILESYSTEM="${LH_NET_COW_FILESYSTEM:-nfs}"
# Setting net tarball
LH_NET_TARBALL="${LH_NET_TARBALL:-gzip}"
# Setting syslinux configuration file
# LH_SYSLINUX_CFG
# Setting syslinux splash
# LH_SYSLINUX_SPLASH
LH_SYSLINUX_TIMEOUT="${LH_SYSLINUX_TIMEOUT:-0}"
# Setting syslinux menu
LH_SYSLINUX_MENU="${LH_SYSLINUX_MENU:-true}"
# Setting syslinux menu live entries
case "${LH_MODE}" in
debian|debian-release)
LH_SYSLINUX_MENU_LIVE_ENTRY="${LH_SYSLINUX_MENU_LIVE_ENTRY:-Live}"
LH_SYSLINUX_MENU_LIVE_ENTRY_FAILSAFE="${LH_SYSLINUX_MENU_LIVE_ENTRY_FAILSAFE:-${LH_SYSLINUX_MENU_LIVE_ENTRY} (failsafe)}"
;;
*)
LH_SYSLINUX_MENU_LIVE_ENTRY="${LH_SYSLINUX_MENU_LIVE_ENTRY:-Start ${LH_ISO_APPLICATION}}"
LH_SYSLINUX_MENU_LIVE_ENTRY_FAILSAFE="${LH_SYSLINUX_MENU_LIVE_ENTRY_FAILSAFE:-${LH_SYSLINUX_MENU_LIVE_ENTRY} (failsafe)}"
;;
esac
# Settings memtest menu entry
LH_SYSLINUX_MENU_MEMTEST_ENTRY="${LH_SYSLINUX_MENU_MEMTEST_ENTRY:-Memory test}"
# Setting username
case "${LH_MODE}" in
ubuntu)
LH_USERNAME="${LH_USERNAME:-ubuntu}"
;;
*)
LH_USERNAME="${LH_USERNAME:-user}"
;;
esac
## config/source
# Setting source option
LH_SOURCE="${LH_SOURCE:-false}"
# Setting image type
LH_SOURCE_IMAGES="${LH_SOURCE_IMAGES:-tar}"
# Setting fakeroot/fakechroot
LH_USE_FAKEROOT="${LH_USE_FAKEROOT:-false}"
}
Check_defaults ()
{
if [ "${LH_CONFIG_VERSION}" ]
then
# We're only checking when we're actually running the checks
# that's why the check for emptyness of the version;
# however, as live-helper always declares LH_CONFIG_VERSION
# internally, this is safe assumption (no cases where it's unset,
# except when bootstrapping the functions/defaults etc.).
CURRENT_CONFIG_VERSION="$(echo ${LH_CONFIG_VERSION} | awk -F. '{ print $1 }')"
if [ ${CURRENT_CONFIG_VERSION} -ge 3 ]
then
Echo_error "This config tree is too new for this version of live-helper (${VERSION})."
Echo_error "Aborting build, please get a new version of live-helper."
exit 1
elif [ ${CURRENT_CONFIG_VERSION} -eq 1 ]
then
Echo_error "This config tree is too old for this version of live-heloer (${VERSION})."
Echo_error "Aborting build, please repopulate the config tree."
exit 1
elif [ ${CURRENT_CONFIG_VERSION} -lt 1 ]
then
Echo_warning "This config tree does not specify a format version or has an unknown version number."
Echo_warning "Continuing build, but it could lead to errors or different results. Please repopulate the config tree."
fi
fi
if echo ${LH_PACKAGES_LISTS} | grep -qs -E "(stripped|minimal)\b"
then
# aptitude + stripped|minimal
if [ "${LH_APT}" = "aptitude" ]
then
Echo_warning "You selected LH_PACKAGES_LISTS='%s' and LH_APT='aptitude'" "${LH_PACKAGES_LIST}. This configuration is potentially unsafe, as aptitude is not used in the stripped/minimal package lists."
fi
fi
if [ "${LH_DEBIAN_INSTALLER}" != "false" ]
then
# d-i true, no caching
if ! echo ${LH_CACHE_STAGES} | grep -qs "bootstrap\b" || [ "${LH_CACHE}" != "true" ] || [ "${LH_CACHE_PACKAGES}" != "true" ]
then
Echo_warning "You have selected values of LH_CACHE, LH_CACHE_PACKAGES, LH_CACHE_STAGES and LH_DEBIAN_INSTALLER which will result in 'bootstrap' packages not being cached. This configuration is potentially unsafe as the bootstrap packages are re-used when integrating the Debian Installer."
fi
fi
if [ "${LH_BOOTLOADER}" = "syslinux" ]
then
# syslinux + fat
case "${LH_BINARY_FILESYSTEM}" in
fat*)
;;
*)
Echo_warning "You have selected values of LH_BOOTLOADER and LH_BINARY_FILESYSTEM which are incompatible - syslinux only supports FAT filesystems."
;;
esac
fi
case "${LH_BINARY_IMAGES}" in
usb*)
# grub or yaboot + usb
case "${LH_BOOTLOADER}" in
grub|yaboot)
Echo_error "You have selected a combination of bootloader and image type that is currently not supported by live-helper. Please use either another bootloader or a different image type."
exit 1
;;
esac
;;
esac
if [ "$(echo ${LH_ISO_APPLICATION} | wc -c)" -gt 128 ]
then
Echo_warning "You have specified a value of LH_ISO_APPLICATION that is too long; the maximum length is 128 characters."
fi
if [ "$(echo ${LH_ISO_PREPARER} | wc -c)" -gt 128 ]
then
Echo_warning "You have specified a value of LH_ISO_PREPARER that is too long; the maximum length is 128 characters."
fi
if [ "$(echo ${LH_ISO_PUBLISHER} | wc -c)" -gt 128 ]
then
Echo_warning "You have specified a value of LH_ISO_PUBLISHER that is too long; the maximum length is 128 characters."
fi
if [ "$(eval "echo ${LH_ISO_VOLUME}" | wc -c)" -gt 32 ]
then
Echo_warning "You have specified a value of LH_ISO_VOLUME that is too long; the maximum length is 32 characters."
fi
if echo ${LH_PACKAGES_LISTS} | grep -qs -E "(stripped|minimal)\b"
then
if [ "${LH_BINARY_INDICES}" = "true" ]
then
Echo_warning "You have selected hook to minimise image size but you are still including package indices with your value of LH_BINARY_INDICES."
fi
fi
}
|