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- Committer: Soren Hansen
- Date: 2008-06-27 12:47:26 UTC
- Revision ID: soren.hansen@canonical.com-20080627124726-kj690sepircudc3h
Import python rewrite.. It's not quite at a useful point yet (only cli+kvm+hardy is in a usable state), but it's getting there..
- files added:
- VMBuilder
- VMBuilder/plugins
- VMBuilder/plugins/kvm
- VMBuilder/plugins/ubuntu
- files removed:
- README
- confs
- suites
- templates
- vms
added
removed
ubuntu-vm-builder
1
#!/bin/bash
2
#
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# Ubuntu Jeos image builder
4
# Copyright (C) 2007-2008 Canonical Ltd.
5
#
6
# Authors: Soren Hansen <soren@canonical.com>
7
# Neal McBurnett <neal@mcburnett.org>
8
# Michael Vogt <michael.vogt@ubuntu.com>
9
# Mike Frisch
10
# Nick Barcet <nick.barcet@ubuntu.com>
11
# Onno Benschop <onno@itmaze.com.au>
12
#
13
# This program is free software; you can redistribute it and/or modify
14
# it under the terms of the GNU General Public License as published by
15
# the Free Software Foundation; either version 2 of the License, or
16
# (at your option) any later version.
17
#
18
# This program is distributed in the hope that it will be useful,
19
# but WITHOUT ANY WARRANTY; without even the implied warranty of
20
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21
# GNU General Public License for more details.
22
#
23
# You should have received a copy of the GNU General Public License along
24
# with this program; if not, write to the Free Software Foundation, Inc.,
25
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26
27
# Todo:
28
# create launchjeos command for vmware vm's
29
# review security of running as root, messing with $DESTINATION
30
31
test -n "$TMPDIR" || TMPDIR=""
32
# make sure variables are initialized and script quits when error are encountered
33
set -o nounset
34
set -o errexit
35
36
# display debug info
37
VERBOSE=""
38
info () {
39
if [ -n "$VERBOSE" ]; then
40
echo "$@"
41
fi
42
}
43
44
# Keep perl inside the chroot quiet
45
HOSTLANG=$LANG
46
LANG=C
47
48
# array to hold list of raw "files" to use
49
declare -a RAW
50
declare -i NUMRAW
51
let NUMRAW=0 || true
52
53
usage () {
54
cat <<EOT
55
usage: ubuntu-vm-builder <vm> <suite>
56
[--addpkg PKG]
57
[(-a|--arch) [(amd64|i386|lpia]]
58
[(-d|--dest) <destination (directory)>]
59
[(-o|--overwrite)]
60
[-c PATH]
61
[--domain DOMAIN]
62
[-h|--help]
63
[--hostname NAME]
64
[--mem num]
65
[--mirror URL]
66
[--security-mirror URL]
67
[--removepkg PKG]
68
[(-t|--tmp) temp_dir]
69
[--tmpfs options]
70
[--user username]
71
[--name fullname]
72
[--pass password]
73
[--raw path]
74
[--part partitionfile]
75
[--rootsize size]
76
[--optsize size]
77
[--swapsize size]
78
[--kernel-flavour <flavour>]
79
[--components <comma separated list of components>]
80
[--ssh-key <public key file>]
81
[--ssh-user-key <public key file>]
82
[--exec <script to execute>]
83
[--firstboot <script to execute>]
84
[--firstlogin <script to execute>]
85
[--ip address [
86
[--mask value]
87
[--net value]
88
[--bcast value]
89
[--gw address]
90
[--dns address] ]
91
92
vm Generate image for the specified virtualisation software.
93
Valid choices are: vmw6 vmserver vbox qemu kvm
94
suite Use the specified Ubuntu suite.
95
Valid options: intrepid, intrepid, hardy, gutsy, feisty, edgy, dapper
96
--addpkg PKG Install PKG into the guest (can be specfied multiple times)
97
-a, --arch ARCH Specify the target architecture.
98
Valid options: amd64 i386 lpia (defaults to host arch)
99
-d, --dest Specify the destination directory.
100
Default: ubuntu-vm-<SUITE>-<ARCH>-<HOSTNAME>
101
-o, --overwrite Force overwrite of destination directory if it already exist
102
-c PATH Specify a optional configuration file (default: ~/.ubuntu-vm-builder)
103
--domain DOMAIN Set DOMAIN as the domain name of the guest. Default:
104
The domain of the machine running this script.
105
-h, --help This help text.
106
-v, --verbose Show a lot of information as the vm is generated.
107
--hostname NAME Set NAME as the hostname of the guest. Default: ubuntu
108
Also uses this name as the VM name
109
--mem NN Assign NN megabytes of memory to the guest vm.
110
Default: 128
111
--mirror URL Use Ubuntu mirror at URL instead of the default, which
112
is http://archive.ubuntu.com/ubuntu for official arches
113
and http://ports.ubuntu.com/ubuntu-ports otherwise
114
--security-mirror URL
115
Use Ubuntu security mirror at URL instead of the default,
116
which is http://security.ubuntu.com/ubuntu for official
117
arches and http://ports.ubuntu.com/ubuntu-ports otherwise
118
--iso PATH Use an iso image as the source for installation of file.
119
Full path to the iso must be provided. If --mirror is also
120
provided, it will be used in the final sources.list of the vm.
121
This requires suite and kernel parameter to match what is
122
available on the iso, obviously.
123
--removepkg PKG Remove PKG from the guest (can be specfied multiple times)
124
-t, --tmp TMPDIR Use TMPDIR as temporary working area for the image
125
generation. Defaults \$TMPDIR if it is defined, or /tmp otherwise.
126
If it is set to "-", working data will go in same directory as -d
127
if specified with a full path or the current directory if not.
128
--tmpfs OPTIONS Use a tmpfs as the working directory, specifying its size or
129
"-" to use tmpfs default (suid,dev,size=1G).
130
--user USERNAME Set the name of the user to be added. Default: ubuntu.
131
--name FULLNAME Set the full name of the user to be added. Default: Ubuntu.
132
--pass PASSWORD Set the password for the user. Default: ubuntu.
133
--raw PATH Specify a raw file or device to install in. Can be specified
134
multiple time in conjunction with --part, paths will be used in
135
the order presented. In any case you are to insure that the raw
136
element(s) specified have enough free space.
137
--part PATH Allows to specify a partition table in partfile pointed by PATH
138
each line of partfile should specify (root first):
139
mountpoint size
140
where size is in megabytes. You can have up to 4 virtual
141
disks, a new disk starts on a line with ---
142
ie :
143
root 1000
144
/opt 1000
145
swap 256
146
---
147
/var 2000
148
/log 1500
149
The following three options are not used if --part is specified:
150
--rootsize SIZE The size in MB of the root filesystem (default 4096)
151
--optsize SIZE The size in MB of the /opt filesystem. If not set, no /opt
152
filesystem will be added.
153
--swapsize SIZE The size in MB of the swap partition (default 1024)
154
--kernel-flavour FLAVOUR
155
The kernel image flavour to install (default: virtual for
156
>= gutsy on i386, lpia on lpia, server otherwise)
157
--components COMP A comma seperated list of distro components to include
158
(e.g. main,universe). This defaults to "main"
159
--ssh-key PATH Add the given ssh public key file (absolute path)
160
to root's authorized keys and install openssh-server
161
--in-place Install directly into the filesystem images. This is needed
162
if your \$TMPDIR is nodev and/or nosuid, but will result in
163
slightly larger file system images.
164
(WARNING: this has strong security implications)
165
--ssh-user-key PATH
166
Add the given ssh key file (absolute path)
167
to the user's authorized key and install openssh-server.
168
--exec PATH Run the given script file. You can use
169
'chroot root <cmd>' to execute code in the guest.
170
See 'man ubuntu-vm-builder' for more explanations
171
--firstboot PATH Specify a script that will be copied into the guest and
172
executed the first time the machine boots. This script
173
must not be interactive.
174
--firstlogin PATH Specify a script that will be copied into the guest and
175
will be executed the first time the user logs in. This
176
script can be interactive.
177
--ip ADDRESS Ip address in dotted form
178
(defaults to dhcp if not specified)
179
180
Options below are discarded if --ip is not specified
181
--mask VALUE IP mask in dotted form (default: 255.255.255.0)
182
--net VALUE IP net address (default: X.X.X.0)
183
--bcast VALUE IP broadcast (default: X.X.X.255)
184
--gw ADDRESS Gateway address (default: X.X.X.1)
185
--dns ADDRESS Name server address (default: X.X.X.1)
186
187
('*' denotes default option)
188
189
EOT
190
191
#
192
# Emit usage info specific to each vm type
193
#
194
for vm in /usr/share/ubuntu-vm-builder/vms/*
195
do
196
vm="`basename "$vm"`"
197
echo "Options specific for vm type $vm:"
198
/usr/share/ubuntu-vm-builder/vms/$vm usage
199
done
200
201
cat <<EOT
202
203
ubuntu-vm-builder is Copyright (C) 2007-2008 Canonical Ltd. and
204
written by Soren Hansen <soren@canonical.com>.
205
EOT
206
}
207
208
if [ ! "`id -u`" = 0 ]
209
then
210
echo "$0 must be run as root (e.g. by means of sudo)"
211
exit 1
212
fi
213
214
if [ $# -lt 2 ]
215
then
216
echo "Please specify vm and suite"
217
usage
218
exit 1
219
fi
220
221
#
222
# Import a stack of sanity checks
223
#
224
. /usr/share/ubuntu-vm-builder/sanity-checks
225
226
#
227
# First arg is the vm tech to use
228
#
229
check_vm "$1"
230
VM="$1"
231
. /usr/share/ubuntu-vm-builder/vms/$VM
232
shift
233
234
#
235
# Second arg is the Ubuntu suite to install
236
#
237
check_suite "$1"
238
SUITE="$1"
239
. /usr/share/ubuntu-vm-builder/suites/$SUITE
240
shift
241
242
# read default config from ~/.ubuntu-vm-builder and initialize variables
243
. /usr/share/ubuntu-vm-builder/config-handler
244
245
set +e; trap "usage;exit 1" ERR
246
TEMP=`getopt -o a:d:ohs:t:vc: --long addpkg:,arch:,dest:,overwrite,domain:,help,hostname:,mem:,mirror:,security-mirror:,iso:,removepkg:,suite:,tmp:,tmpfs:,vm:,user:,name:,pass:,part:,rootsize:,swapsize:,optsize:,raw:,ip:,mask:,net:,bcast:,gw:,dns:,kernel-flavour:,components:,ssh-key:,ssh-user-key:,no-opt,exec:,firstboot:,firstlogin:,verbose,in-place,$vm_getopt_args -- "$@"`
247
trap - ERR; set -e
248
eval set -- "$TEMP"
249
250
while true
251
do
252
case "$1" in
253
--addpkg)
254
PKGCMD="$PKGCMD $2"
255
shift 2
256
;;
257
-a|--arch)
258
validate_arch $2
259
ARCH="$2"
260
shift 2
261
;;
262
-d|--dest)
263
check_dest_dir "$2"
264
if [ ! "${2#/}" = "${2}" ]
265
then
266
# Absolute path given
267
DESTINATION="$2"
268
else
269
# Relative path given
270
DESTINATION="${PWD}/$2"
271
fi
272
shift 2
273
;;
274
-o|--overwrite)
275
OVERWRITE="YES"
276
shift 1
277
;;
278
--domain)
279
DOMAIN="$2"
280
shift 2
281
;;
282
--hostname)
283
VMHOSTNAME="$2"
284
shift 2
285
;;
286
--mem)
287
MEM="$2"
288
shift 2
289
;;
290
--mirror)
291
MIRROR="$2"
292
shift 2
293
;;
294
--security-mirror)
295
SECURITY_MIRROR="$2"
296
shift 2
297
;;
298
--iso)
299
ISO="$2"
300
shift 2
301
;;
302
--removepkg)
303
PKGCMD="$PKGCMD ${2}-"
304
shift 2
305
;;
306
-t|--tmp)
307
VMTMPDIR="$2"
308
shift 2
309
;;
310
--tmpfs)
311
TMPFS="$2"
312
shift 2
313
;;
314
--vm)
315
check_vm "$2"
316
shift 2
317
;;
318
--user)
319
VMUSER="$2"
320
shift 2
321
;;
322
--name)
323
NAME="$2"
324
shift 2
325
;;
326
--pass)
327
PASS="$2"
328
shift 2
329
;;
330
--part)
331
PARTFILE="$2"
332
shift 2
333
;;
334
--rootsize)
335
ROOTSIZE="$2"
336
shift 2
337
;;
338
--swapsize)
339
SWAPSIZE="$2"
340
shift 2
341
;;
342
--optsize)
343
OPTSIZE="$2"
344
shift 2
345
;;
346
--raw)
347
RAW[$NUMRAW]="$2"
348
let NUMRAW=NUMRAW+1
349
shift 2
350
;;
351
--kernel-flavour)
352
KERNEL_FLAVOUR="$2"
353
shift 2
354
;;
355
--components)
356
COMPS="$2"
357
shift 2
358
;;
359
--ssh-key)
360
SSHKEY="$2"
361
shift 2
362
;;
363
--ssh-user-key)
364
SSHUKEY="$2"
365
shift 2
366
;;
367
--exec)
368
EXEC="$2"
369
shift 2
370
;;
371
--firstboot)
372
FIRSTBOOT="$2"
373
shift 2
374
;;
375
--firstlogin)
376
FIRSTLOGIN="$2"
377
shift 2
378
;;
379
--ip)
380
IP="$2"
381
shift 2
382
;;
383
--mask)
384
MASK="$2"
385
shift 2
386
;;
387
--net)
388
NET="$2"
389
shift 2
390
;;
391
--bcast)
392
BCAST="$2"
393
shift 2
394
;;
395
--gw)
396
GW=$2
397
shift 2
398
;;
399
--dns)
400
DNS=$2
401
shift 2
402
;;
403
--no-opt)
404
echo "Ignored obsolete --no-opt option"
405
shift 1
406
;;
407
-v|--verbose)
408
VERBOSE="YES"
409
shift 1
410
;;
411
-c)
412
# already handled in config-handler
413
shift 2
414
;;
415
--in-place)
416
INSTALL_IN_PLACE="YEAH"
417
shift 1
418
;;
419
--)
420
shift
421
break
422
;;
423
*)
424
argsused=0
425
vm_getopt "$@" || true
426
if [ $argsused -gt 0 ]
427
then
428
shift $argsused
429
else
430
# This code will never be used as getopt will have caught it
431
# The vm had no clue what this was either
432
echo "Unknown option: $1"
433
usage
434
exit 1
435
fi
436
;;
437
esac
438
done
439
440
info "suite: $SUITE"
441
info "vm: $VM"
442
443
if [ -z "$ARCH" ]
444
then
445
ARCH=`dpkg --print-architecture`
446
fi
447
448
if [ -z "$KERNEL_FLAVOUR" ]
449
then
450
default_kernel
451
else
452
check_kernel_flavour "$KERNEL_FLAVOUR"
453
fi
454
info "kernel: $KERNEL_FLAVOUR"
455
456
if [ -n "$VMTMPDIR" ]
457
then
458
if [ "$VMTMPDIR" = "-" ]; then
459
if [ ! "${DESTINATION#/}" = "${DESTINATION}" ]; then
460
VMTMPDIR=$(dirname $DESTINATION)
461
else
462
VMTMPDIR="${PWD}"
463
fi
464
fi
465
else
466
if [ -n "$TMPDIR" ]; then
467
VMTMPDIR=$TMPDIR
468
else
469
VMTMPDIR="/tmp"
470
fi
471
fi
472
473
TEMPLATEDIR=${TEMPLATEDIR:-/usr/share/ubuntu-vm-builder/templates}
474
LIBVIRT=${LIBVIRT:-}
475
VMUSER=${VMUSER:-"ubuntu"}
476
NAME=${NAME:-"ubuntu"}
477
PASS=${PASS:-"ubuntu"}
478
479
if [ -z "$MIRROR" ]
480
then
481
if [ "$ARCH" = "lpia" ]
482
then
483
MIRROR="http://ports.ubuntu.com/ubuntu-ports"
484
else
485
MIRROR="http://archive.ubuntu.com/ubuntu"
486
fi
487
fi
488
if [ -z "$SECURITY_MIRROR" ]
489
then
490
if [ "$ARCH" = "lpia" ]
491
then
492
SECURITY_MIRROR="http://ports.ubuntu.com/ubuntu-ports"
493
else
494
SECURITY_MIRROR="http://security.ubuntu.com/ubuntu"
495
fi
496
fi
497
# save the mirror value for the source list if we are using --iso
498
ORIGMIRROR=$MIRROR
499
500
MEM=${MEM:-"128"}
501
VMHOSTNAME=${VMHOSTNAME:-"ubuntu-vm-$SUITE-$ARCH"}
502
DOMAIN=${DOMAIN:-"`hostname -d`"}
503
DOMAIN=${DOMAIN:-"localdomain"}
504
ROOTSIZE=${ROOTSIZE:-"4096"}
505
SWAPSIZE=${SWAPSIZE:-"1024"}
506
if [ -z "$COMPS" ]
507
then
508
if [ "$KERNEL_FLAVOUR" = "virtual" ]
509
then
510
COMPS="main"
511
else
512
COMPS="main,restricted"
513
fi
514
fi
515
516
declare -a MOUNTPOINTS
517
declare -a MOUNTSIZES
518
declare -a MOUNTDISKS
519
declare -a DISKIMGS
520
declare -a DISKSIZES
521
declare -a PARTITION_START
522
declare -a PARTITION_END
523
524
if [ $# -gt 0 ];
525
then
526
usage
527
echo
528
echo "Excess option(s): $@"
529
exit 1
530
fi
531
532
# DISKIMGS holds the base names of the disk image files.
533
# LOOPDEV[i] holds the loop device name for disk image i
534
# MOUNTPOINTS[i] holds the mountpoint of partition i.
535
# MOUNTDISKS[i] holds
536
# MOUNTSIZES[i] holds the size of partition i.
537
info "Disk"
538
539
partstart=""
540
partid=""
541
NUMDISKS=""
542
letters=("a" "b" "c" "d")
543
544
set +e
545
if [ -z "$PARTFILE" ]; then
546
let partstart=0
547
let partid=0
548
let NUMDISKS=0
549
if [ $NUMRAW -gt 0 ]; then
550
DISKIMGS[0]=${RAW[0]}
551
else
552
DISKIMGS[0]="root.raw"
553
fi
554
555
MOUNTPOINTS[$partid]="root"
556
MOUNTDISKS[$partid]="a"
557
MOUNTSIZES[$partid]="$ROOTSIZE"
558
let PARTITION_START[$partid]=$partstart
559
let PARTITION_END[$partid]=$partstart+MOUNTSIZES[$partid]
560
let partstart=PARTITION_END[$partid]+1
561
562
if [ -n "$OPTSIZE" ]
563
then
564
let partid=$partid+1
565
MOUNTPOINTS[$partid]="/opt"
566
MOUNTDISKS[$partid]="a"
567
MOUNTSIZES[$partid]="$OPTSIZE"
568
let PARTITION_START[$partid]=$partstart
569
let PARTITION_END[$partid]=$partstart+MOUNTSIZES[$partid]
570
let partstart=PARTITION_END[$partid]+1
571
fi
572
573
let partid=$partid+1
574
MOUNTPOINTS[$partid]="swap"
575
MOUNTDISKS[$partid]="a"
576
if [ -z "$SWAPSIZE" ]; then
577
MOUNTSIZES[$partid]="1000"
578
else
579
MOUNTSIZES[$partid]="$SWAPSIZE"
580
fi
581
let PARTITION_START[$partid]=$partstart
582
let PARTITION_END[$partid]=$partstart+MOUNTSIZES[$partid]
583
let DISKSIZES[0]=PARTITION_END[$partid]+1
584
else
585
let index=0
586
let diskindex=0
587
let partnum=0
588
let partstart=0
589
590
echo "Disks and partitions:"
591
592
exec 10<$PARTFILE
593
while read line<&10
594
do
595
if [ "$line" = "---" ]; then
596
let DISKSIZES[$diskindex]=$partstart
597
let diskindex=$diskindex+1
598
let partstart=0
599
let partnum=0
600
if [ $diskindex -gt 3 ]; then
601
echo "Sorry, no more than 4 IDE disks..."
602
exit 1
603
fi
604
else
605
MOUNTDISKS[$index]="${letters[$diskindex]}"
606
MOUNTPOINTS[$index]=${line%\ *}
607
MOUNTSIZES[$index]=`echo "${line#*\ }" | sed 's/^[ \t]*//'`
608
let PARTITION_START[$index]=$partstart
609
let PARTITION_END[$index]=$partstart+MOUNTSIZES[$index]
610
if [ $partnum -eq 0 ]; then
611
if [ $NUMRAW -gt $diskindex ]; then
612
DISKIMGS[$diskindex]=${RAW[$diskindex]}
613
else
614
DISKIMGS[$diskindex]=`echo "${MOUNTPOINTS[$index]}" | sed 's%\/%%g' | sed 's/[ \t]*$//'`".raw"
615
fi
616
info " Disk: $diskindex ${DISKIMGS[$diskindex]}"
617
fi
618
619
info " Partition: $partnum ${MOUNTPOINTS[$index]} start: $partstart end: ${PARTITION_END[$index]} size: ${MOUNTSIZES[$index]}"
620
let partstart=PARTITION_END[$index]+1
621
let index=$index+1
622
let partnum=$partnum+1
623
624
fi
625
done
626
let DISKSIZES[$diskindex]=$partstart
627
let NUMDISK=$diskindex
628
if [ $diskindex -gt $NUMRAW && $NUMRAW -gt 0 ]; then
629
echo "Sorry, --raw should match --part number of disks"
630
exit 1
631
fi
632
fi
633
set -e
634
635
info "VMTMPDIR: $VMTMPDIR"
636
WORKINGDIR=$(mktemp -d -p $VMTMPDIR vm-builder-XXXXXXXXXX) || exit 1
637
638
if [ -z "$DESTINATION" ]
639
then
640
if [ -n "$VMHOSTNAME" ] && [ ! "$VMHOSTNAME" = "ubuntu-vm-$SUITE-$ARCH" ] ; then
641
DESTINATION="$PWD/ubuntu-vm-$SUITE-$ARCH-$VMHOSTNAME"
642
else
643
DESTINATION="$PWD/ubuntu-vm-$SUITE-$ARCH"
644
fi
645
fi
646
647
set +e
648
if [ -n "${SUDO_USER}" ]; then
649
sudo -u "${SUDO_USER}" mkdir "${DESTINATION}"
650
else
651
mkdir "${DESTINATION}"
652
fi
653
654
if [ $? -ne 0 ]; then
655
if [ -z $OVERWRITE ]; then
656
echo "Error creating directory ${DESTINATION}. Unable to proceed."
657
rmdir "${WORKINGDIR}"
658
exit 1
659
else
660
info "Overwriting content of ${DESTINATION}"
661
rm $DESTINATION/*
662
fi
663
fi
664
set -e
665
666
if [ -z "$IP" ]; then
667
IP="DHCP"
668
else
669
if [ -z "$MASK" ]; then
670
MASK="255.255.255.0"
671
echo "setting mask to \"$MASK\""
672
fi
673
if [ -z "$NET" ]; then
674
NET=`echo $IP | sed 's/\./.0./3' | sed 's/\.[[:digit:]]\{1,3\}$//'`
675
echo "setting network to \"$NET\""
676
fi
677
if [ -z "$BCAST" ]; then
678
BCAST=`echo $IP | sed 's/\./.255./3' | sed 's/\.[[:digit:]]\{1,3\}$//'`
679
echo "setting broadcast to \"$BCAST\""
680
fi
681
if [ -z "$GW" ]; then
682
GW=`echo $IP | sed 's/\./.1./3' | sed 's/\.[[:digit:]]\{1,3\}$//'`
683
echo "setting gateway to \"$GW\""
684
fi
685
if [ -z "$DNS" ]; then
686
DNS=`echo $IP | sed 's/\./.1./3' | sed 's/\.[[:digit:]]\{1,3\}$//'`
687
echo "setting name server to \"$DNS\""
688
fi
689
690
691
fi
692
693
do_initial_user () {
694
#
695
# Set up a user with sudo etc.
696
#
697
698
chroot root adduser --disabled-password --gecos "${NAME}" ${VMUSER} > /dev/null
699
chroot root chpasswd <<EOF
700
${VMUSER}:${PASS}
701
EOF
702
703
chroot root addgroup --system admin >/dev/null 2>&1
704
chroot root adduser ${VMUSER} admin >/dev/null 2>&1
705
706
cat >> root/etc/sudoers << EOF
707
708
# Members of the admin group may gain root privileges
709
%admin ALL=(ALL) ALL
710
EOF
711
712
for group in adm audio cdrom dialout floppy video plugdev dip netdev powerdev lpadmin scanner; do
713
chroot root adduser ${VMUSER} $group >/dev/null 2>&1
714
done
715
716
# Lock root account
717
chroot root chpasswd <<EOF
718
root:!
719
EOF
720
}
721
722
do_network_setup () {
723
echo $VMHOSTNAME > root/etc/hostname
724
725
cat > root/etc/hosts <<EOF
726
127.0.0.1 localhost
727
127.0.1.1 $VMHOSTNAME.$DOMAIN $VMHOSTNAME
728
729
# The following lines are desirable for IPv6 capable hosts
730
::1 ip6-localhost ip6-loopback
731
fe00::0 ip6-localnet
732
ff00::0 ip6-mcastprefix
733
ff02::1 ip6-allnodes
734
ff02::2 ip6-allrouters
735
ff02::3 ip6-allhosts
736
EOF
737
738
cat > root/etc/network/interfaces <<EOF
739
# This file describes the network interfaces available on your system
740
# and how to activate them. For more information, see interfaces(5).
741
742
# The loopback network interface
743
auto lo
744
iface lo inet loopback
745
746
# The primary network interface
747
auto eth0
748
EOF
749
if [ "$IP" = "DHCP" ]; then
750
cat >> root/etc/network/interfaces <<EOF
751
iface eth0 inet dhcp
752
EOF
753
else
754
cat >> root/etc/network/interfaces <<EOF
755
iface eth0 inet static
756
address $IP
757
netmask $MASK
758
network $NET
759
broadcast $BCAST
760
gateway $GW
761
# dns-* options are implemented by the resolvconf package, if installed
762
dns-nameservers $DNS
763
dns-search $DOMAIN
764
EOF
765
fi
766
767
#temporary fix for /var/run/network not being created
768
if [ ! -e root/var/run/network ]; then
769
echo "Creating /var/run/network"
770
mkdir root/var/run/network
771
fi
772
}
773
774
do_kernel_img_conf () {
775
mkdir -p root/etc
776
cat > root/etc/kernel-img.conf << EOF
777
do_symlinks = yes
778
relative_links = yes
779
do_bootfloppy = no
780
do_initrd = yes
781
link_in_boot = no
782
do_bootloader = no
783
EOF
784
}
785
786
787
do_bootloader () {
788
#
789
# The suite will have defined updategrub
790
#
791
sed -e "s,%UPDATEGRUB%,$updategrub,g" << EOF | cat >> target/etc/kernel-img.conf
792
postinst_hook = %UPDATEGRUB%
793
postrm_hook = %UPDATEGRUB%
794
EOF
795
chroot target apt-get --force-yes -y install grub
796
797
mkdir target/boot/grub
798
799
if [ $ARCH = "amd64" ]
800
then
801
grubarch="x86_64-pc"
802
else
803
grubarch="i386-pc"
804
fi
805
cp target/$grubroot/$grubarch/* target/boot/grub/
806
807
#
808
# Create device.map
809
#
810
echo "(hd0) ${DISKIMGS[0]}" >> device.map
811
grub --device-map=device.map --batch<<EOT
812
root (hd0,0)
813
setup (hd0)
814
EOT
815
816
cat > target/boot/grub/device.map << EOF
817
(fd0) /dev/fd0
818
EOF
819
suite_generate_device_map
820
821
# Hacky-di-hack.. First generate the template, then remove the errant kopt_2_6 (which hardcodes the root device to /dev/hda1) and then rerun update-grub.
822
chroot target $updategrub -y
823
suite_mangle_grub_menu_lst
824
chroot target $updategrub
825
chroot target grub-set-default 0
826
}
827
828
do_disk_images() {
829
info "do_disk_images"
830
#
831
# Create disk images, partitions and format
832
#
833
834
for ((i=0; i<${#DISKIMGS[@]}; i++)); do
835
if [ $NUMRAW -eq 0 ]; then
836
# create disk image
837
let size=${DISKSIZES[$i]}*1024
838
qemu-img create -f raw ${DISKIMGS[$i]} $size > /dev/null
839
fi
840
841
# label the disk
842
parted --script ${DISKIMGS[$i]} mklabel msdos
843
done
844
845
let diskindex=-1
846
curdisk=""
847
848
# create the partitions
849
for ((i=0;i<${#MOUNTPOINTS[@]};i++)); do
850
if [ "$curdisk" != "${MOUNTDISKS[$i]}" ]; then
851
let diskindex++
852
img="${DISKIMGS[$diskindex]}"
853
curdisk=${MOUNTDISKS[$i]}
854
info "Disk: $curdisk $img"
855
fi
856
857
# Create partition and format
858
info " creating partition ${MOUNTPOINTS[$i]} on $img"
859
if [ "${MOUNTPOINTS[$i]}" = "swap" ]; then
860
parted --script -- $img mkpartfs primary linux-swap ${PARTITION_START[$i]} ${PARTITION_END[$i]}
861
else
862
parted --script -- $img mkpartfs primary ext2 ${PARTITION_START[$i]} ${PARTITION_END[$i]}
863
fi
864
done
865
866
#mount the disk loops
867
for ((i=0;i<${#DISKIMGS[@]};i++)); do
868
LOOPDEV[$i]=$(losetup -s -f ${DISKIMGS[$i]})
869
kpartx -a ${LOOPDEV[$i]} > /dev/null
870
done
871
872
#format the partitions
873
let diskindex=-1
874
curdisk=""
875
for ((i=0;i<${#MOUNTPOINTS[@]};i++)); do
876
if [ "$curdisk" != "${MOUNTDISKS[$i]}" ]; then
877
let diskindex++ || true
878
img="${DISKIMGS[$diskindex]}"
879
curdisk=${MOUNTDISKS[$i]}
880
let partindex=1
881
mapper=$(echo ${LOOPDEV[$diskindex]} | sed s-/dev/-/dev/mapper/-)
882
fi
883
884
if [ "${MOUNTPOINTS[$i]}" = "swap" ]; then
885
info formating ${mapper}p${partindex} as swap for ${MOUNTPOINTS[$i]}
886
mkswap ${mapper}p${partindex}
887
else
888
info formating ${mapper}p${partindex} as ext3 for ${MOUNTPOINTS[$i]}
889
mkfs.ext3 -q ${mapper}p${partindex}
890
fi
891
/lib/udev/vol_id --uuid ${mapper}p${partindex} > ${MOUNTPOINTS[$i]}.uuid
892
let partindex++
893
done
894
}
895
896
do_source() {
897
info "do_source $1 $2, iso: $ISO"
898
if [ -n "$ISO" ]; then
899
# source is an ISO file
900
if [ -e "$ISO" ]; then
901
# the file exists
902
if [ -n "$2" ]; then
903
# this is not the first time: need to unmount the previous first
904
umount $2/isomnt || true
905
rmdir $2/isomnt
906
MIRROR="file:///isomnt"
907
else
908
MIRROR="file://$1/isomnt"
909
fi
910
if [ ! "$1" = "-" ]; then
911
# we have something to mount
912
mkdir $1/isomnt
913
mount -o loop -t iso9660 $ISO $1/isomnt
914
fi
915
info "using $MIRROR"
916
else
917
echo "$ISO not found, using $MIRROR"
918
fi
919
fi
920
if [ -n "$2" ]; then
921
# this is not the first time, update the source.list on the target
922
if [ "$1" = "-" ]; then
923
# this the last time we are called, push the --mirror info
924
do_sourceslist $ORIGMIRROR $SECURITY_MIRROR $2
925
else
926
do_sourceslist $MIRROR $SECURITY_MIRROR $1
927
fi
928
# Update the cache
929
sudo chroot $1 apt-get update &> /dev/null || true
930
fi
931
}
932
933
do_debootstrap() {
934
mkdir root
935
if [ -n "$INSTALL_IN_PLACE" ]
936
then
937
ln -s target root
938
else
939
mkdir root &> /dev/null || true
940
fi
941
info "debootstrap"
942
debootstrap --components="$COMPS" --arch $ARCH --keyring /usr/share/keyrings/ubuntu-archive-keyring.gpg $SUITE root "$MIRROR"
943
}
944
945
do_kernel_n_friends () {
946
info "kernel_n_friends"
947
PKGS="linux-$KERNEL_FLAVOUR"
948
vm_extra_packages
949
suite_extra_packages
950
chroot root apt-get -o APT::Install-Recommends=False --force-yes -y install $PKGS
951
}
952
953
do_add_remove_packages () {
954
info "add_remove_packages"
955
cmd="apt-get --purge install "
956
chroot root apt-get -y --force-yes --purge install $PKGCMD || true
957
}
958
959
do_add_ssh_key () {
960
info "add_ssh_key"
961
sshinstalled=""
962
test -z "$SSHKEY" && test -z "$SSHUKEY" && return
963
if [ -f "$SSHKEY" ]
964
then
965
mkdir root/root/.ssh
966
cp "$SSHKEY" root/root/.ssh/authorized_keys
967
chroot root chown -R root:root /root/.ssh
968
sshinstalled="true"
969
else
970
test -n "$SSHKEY" && echo "No ssh root key found: $SSHKEY"
971
fi
972
if [ -f "$SSHUKEY" ]
973
then
974
mkdir root/home/$VMUSER/.ssh
975
cp "$SSHUKEY" root/home/$VMUSER/.ssh/authorized_keys
976
chroot root chown -R $VMUSER:$VMUSER /home/$VMUSER/.ssh
977
sshinstalled="true"
978
else
979
test -n "$SSHUKEY" && echo "No ssh user key found: $SSHUKEY"
980
fi
981
if [ -n "$sshinstalled" ]; then
982
chroot root apt-get install --force-yes -y openssh-server || true
983
fi
984
}
985
986
987
988
do_sourceslist () {
989
info "sourceslists $1 $2 $3"
990
cat > $3/etc/apt/sources.list << EOF
991
deb $1 ${SUITE} main restricted
992
#deb-src $1 ${SUITE} main restricted
993
994
## Major bug fix updates produced after the final release of the
995
## distribution.
996
deb $1 ${SUITE}-updates main restricted
997
#deb-src $1 ${SUITE}-updates main restricted
998
999
deb $2 ${SUITE}-security main restricted
1000
#deb-src $2 ${SUITE}-security main restricted
1001
EOF
1002
## UNIVERSE ##
1003
1004
if echo $COMPS | grep universe &> /dev/null
1005
then
1006
cat >> $3/etc/apt/sources.list << EOF
1007
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
1008
## team, and may not be under a free licence. Please satisfy yourself as to
1009
## your rights to use the software. Also, please note that software in
1010
## universe WILL NOT receive any review or updates from the Ubuntu security
1011
## team.
1012
deb $1 ${SUITE} universe
1013
#deb-src $1 ${SUITE} universe
1014
deb $1 ${SUITE}-updates universe
1015
#deb-src $1 ${SUITE}-updates universe
1016
deb $2 ${SUITE}-security universe
1017
#deb-src $2 ${SUITE}-security universe
1018
EOF
1019
else
1020
cat >> $3/etc/apt/sources.list << EOF
1021
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
1022
## team, and may not be under a free licence. Please satisfy yourself as to
1023
## your rights to use the software. Also, please note that software in
1024
## universe WILL NOT receive any review or updates from the Ubuntu security
1025
## team.
1026
#deb $1 ${SUITE} universe
1027
#deb-src $1 ${SUITE} universe
1028
#deb $1 ${SUITE}-updates universe
1029
#deb-src $1 ${SUITE}-updates universe
1030
#deb $2 ${SUITE}-security universe
1031
#deb-src $2 ${SUITE}-security universe
1032
EOF
1033
fi
1034
1035
## MULTIVERSE ##
1036
1037
if echo $COMPS | grep multiverse &> /dev/null
1038
then
1039
cat >> $3/etc/apt/sources.list << EOF
1040
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
1041
## team, and may not be under a free licence. Please satisfy yourself as to
1042
## your rights to use the software. Also, please note that software in
1043
## multiverse WILL NOT receive any review or updates from the Ubuntu
1044
## security team.
1045
deb $1 ${SUITE} multiverse
1046
#deb-src $1 ${SUITE} multiverse
1047
deb $1 ${SUITE}-updates multiverse
1048
#deb-src $1 ${SUITE}-updates multiverse
1049
deb $2 ${SUITE}-security multiverse
1050
#deb-src $2 ${SUITE}-security multiverse
1051
EOF
1052
else
1053
cat >> $3/etc/apt/sources.list << EOF
1054
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
1055
## team, and may not be under a free licence. Please satisfy yourself as to
1056
## your rights to use the software. Also, please note that software in
1057
## multiverse WILL NOT receive any review or updates from the Ubuntu
1058
## security team.
1059
#deb $1 ${SUITE} multiverse
1060
#deb-src $1 ${SUITE} multiverse
1061
#deb $1 ${SUITE}-updates multiverse
1062
#deb-src $1 ${SUITE}-updates multiverse
1063
#deb $2 ${SUITE}-security multiverse
1064
#deb-src $2 ${SUITE}-security multiverse
1065
EOF
1066
fi
1067
cat >> $3/etc/apt/sources.list << EOF
1068
## Uncomment the following two lines to add software from the 'backports'
1069
## repository.
1070
## N.B. software from this repository may not have been tested as
1071
## extensively as that contained in the main release, although it includes
1072
## newer versions of some applications which may provide useful features.
1073
## Also, please note that software in backports WILL NOT receive any review
1074
## or updates from the Ubuntu security team.
1075
# deb $1 ${SUITE}-backports main restricted universe multiverse
1076
# deb-src $1 ${SUITE}-backports main restricted universe multiverse
1077
1078
## Uncomment the following two lines to add software from Canonical's
1079
## 'partner' repository. This software is not part of Ubuntu, but is
1080
## offered by Canonical and the respective vendors as a service to Ubuntu
1081
## users.
1082
# deb http://archive.canonical.com/ubuntu hardy partner
1083
# deb-src http://archive.canonical.com/ubuntu hardy partner
1084
EOF
1085
}
1086
1087
do_copy_settings () {
1088
info "do_copy_settings"
1089
#copy the host settings to the new guest (locale, console-setup, tz)
1090
cp /etc/default/locale root/etc/default/
1091
cp -a /etc/console-setup root/etc/
1092
cp /etc/default/console-setup root/etc/default/
1093
cp /etc/timezone root/etc/
1094
chroot root dpkg-reconfigure -pcritical tzdata
1095
LANG=$HOSTLANG
1096
chroot root locale-gen en_US
1097
chroot root locale-gen $LANG
1098
chroot root dpkg-reconfigure -pcritical locales
1099
chroot root dpkg-reconfigure -pcritical console-setup
1100
info "do_copy_settings done"
1101
}
1102
1103
1104
do_exec_script () {
1105
info "exec_script"
1106
if [ -z "$EXEC" ]
1107
then
1108
return
1109
fi
1110
1111
#
1112
# Execute the script.
1113
#
1114
info "Executing $EXEC"
1115
sh -c "$EXEC" || {
1116
echo "Error executing user defined script"
1117
do_cleanup
1118
exit 1
1119
}
1120
}
1121
1122
do_firstboot () {
1123
info "firstboot"
1124
if [ -z "$FIRSTBOOT" ]; then
1125
return
1126
elif [ ! -f "$FIRSTBOOT" ]; then
1127
echo "Script '$FIRSTBOOT' not found."
1128
return
1129
fi
1130
#
1131
# Install the script to be executed
1132
#
1133
cp $FIRSTBOOT root/root/firstboot.sh
1134
chmod a+x root/root/firstboot.sh
1135
mv root/etc/rc.local root/etc/rc.local.orig
1136
cat > root/etc/rc.local <<EOT
1137
#!/bin/sh -e
1138
#execute firstboot.sh only once
1139
if [ ! -e /root/firstboot_done ]; then
1140
if [ -e /root/firstboot.sh ]; then
1141
/root/firstboot.sh
1142
fi
1143
touch /root/firstboot_done
1144
fi
1145
exit 0
1146
EOT
1147
chmod a+x root/etc/rc.local
1148
}
1149
1150
do_firstlogin () {
1151
info "firstlogin"
1152
dofirst="YES"
1153
if [ -z "$FIRSTLOGIN" ]; then
1154
dofirst=""
1155
elif [ ! -f "$FIRSTLOGIN" ]; then
1156
echo "Script '$FIRSTLOGIN' not found."
1157
dofirst=""
1158
fi
1159
#
1160
# Install the script to be executed
1161
#
1162
if [ -n "$dofirst" ]; then
1163
cp $FIRSTLOGIN root/root/firstlogin.sh
1164
chmot a+x root/root/firstlogin.sh
1165
fi
1166
cp root/etc/bash.bashrc root/etc/bash.bashrc.orig
1167
cat >> root/etc/bash.bashrc <<EOT
1168
if [ ! -e /root/firstlogin_done ]; then
1169
if [ -e /root/firstlogin.sh ]; then
1170
/root/firstlogin.sh
1171
fi
1172
# This part should not be necessary any more
1173
#echo "Setting up your keyboard, will need sudo password."
1174
#sudo dpkg-reconfigure -p critical console-setup &> /dev/null
1175
sudo touch /root/firstlogin_done
1176
fi
1177
EOT
1178
}
1179
1180
mount_parts () {
1181
info "mount_parts"
1182
base="$1"
1183
if [ "$base" = "" ]; then
1184
echo base is empty.... exiting
1185
exit 0
1186
fi
1187
let diskindex=-1
1188
curdisk=""
1189
for ((i=0;i<${#MOUNTPOINTS[@]};i++)); do
1190
if [ "$curdisk" != "${MOUNTDISKS[$i]}" ]; then
1191
let diskindex++
1192
img="${DISKIMGS[$diskindex]}"
1193
curdisk=${MOUNTDISKS[$i]}
1194
let partindex=1
1195
mapper=$(echo ${LOOPDEV[$diskindex]} | sed s-/dev/-/dev/mapper/-)
1196
fi
1197
1198
if [ "${MOUNTPOINTS[$i]}" = "root" ]; then
1199
mount ${mapper}p${partindex} $base
1200
elif [ "${MOUNTPOINTS[$i]}" != "swap" ]; then
1201
mkdir $base${MOUNTPOINTS[$i]}
1202
mount ${mapper}p${partindex} $base${MOUNTPOINTS[$i]}
1203
fi
1204
let partindex++
1205
done
1206
}
1207
1208
umount_parts () {
1209
info "umount_parts"
1210
base="$1"
1211
for ((i=$(( ${#MOUNTPOINTS[@]} -1));i>-1;i--)); do
1212
if [ "${MOUNTPOINTS[$i]}" = "root" ]; then
1213
echo umount $base
1214
umount $base
1215
elif [ "${MOUNTPOINTS[$i]}" != "swap" ]; then
1216
echo umount $base${MOUNTPOINTS[$i]}
1217
umount $base${MOUNTPOINTS[$i]}
1218
fi
1219
done
1220
}
1221
1222
# Taken from debootstrap
1223
do_avoid_starting_daemons() {
1224
info "avoid_starting_daemons"
1225
cat > root/usr/sbin/policy-rc.d <<EOT
1226
#!/bin/sh
1227
1228
while true; do
1229
case "\$1" in
1230
-*) shift ;;
1231
makedev) exit 0;;
1232
x11-common) exit 0;;
1233
*) exit 101;;
1234
esac
1235
done
1236
EOT
1237
chmod 755 "root/usr/sbin/policy-rc.d"
1238
1239
}
1240
1241
# Taken from debootstrap
1242
do_undo_avoid_starting_daemons() {
1243
info "undo_avoid_starting_daemons"
1244
rm root/usr/sbin/policy-rc.d
1245
}
1246
1247
#
1248
# linux-restricted-modules unconditionally mounts a tmpfs.
1249
#
1250
do_unmount_restricted_tmpfs() {
1251
info "unmount_restriced_tmpfs"
1252
umount root/lib/modules/*/volatile > /dev/null 2>&1 || true
1253
}
1254
1255
do_mount_target() {
1256
info "mount_target"
1257
mkdir target
1258
mount_parts target
1259
}
1260
1261
do_umount_target() {
1262
info "unmount_target"
1263
umount_parts target
1264
rmdir target
1265
}
1266
1267
do_copy_to_disk_images () {
1268
chroot root apt-get clean
1269
if [ -e root/isomnt ]; then
1270
umount root/isomnt
1271
fi
1272
if [ -z "$INSTALL_IN_PLACE" ]
1273
then
1274
#
1275
# Copy the debootstrapped filesystem into the partitions
1276
#
1277
info Copy the debootstrapped filesystem
1278
cp -a root/* target
1279
fi
1280
rm -rf root
1281
1282
}
1283
1284
do_target_vm_conversion () {
1285
info Convert to format $VM
1286
FILES=""
1287
vm_target_conversion
1288
1289
#do image conversion if not asked to do raw images
1290
if [ $NUMRAW -eq 0 ]; then
1291
for ((i=0;i<${#DISKIMGS[@]};i++)); do
1292
img=$( echo ${DISKIMGS[$i]} | sed s/.raw// )
1293
qemu-img convert $QEMU_IMG_CONVERT_OPTS ${DISKIMGS[$i]} "$img${QEMU_IMG_CONVERT_EXTENSION}"
1294
done
1295
1296
test -n "${SUDO_USER}" && chown "$SUDO_USER" $FILES
1297
mv $FILES $DESTINATION
1298
echo "Done. Images are in ${DESTINATION}."
1299
else
1300
echo "Done, raw images/devices ready."
1301
fi
1302
1303
}
1304
1305
do_cleanup () {
1306
info "Cleaning up..."
1307
if [ -n "$VERBOSE" ]; then
1308
echo "Press return to go ahead with cleanup"
1309
read
1310
fi
1311
#unmount iso if present
1312
if [ -e $WORKINGDIR/isomnt ]; then
1313
umount $WORKINGDIR/isomnt
1314
elif [ -e $WORKINGDIR/target/isomnt ]; then
1315
umount $WORKINGDIR/target/isomnt
1316
elif [ -e $WORKINGDIR/root/isomnt ]; then
1317
umount $WORKINGDIR/root/isomnt
1318
fi
1319
1320
#umount target if present
1321
if [ -e target ]; then
1322
do_umount_target
1323
fi
1324
1325
#unmount the disk loops
1326
for ((i=0;i<${#DISKIMGS[@]};i++)); do
1327
kpartx -d ${LOOPDEV[$i]} > /dev/null
1328
losetup -d ${LOOPDEV[$i]}
1329
done
1330
1331
#remove .uuid files
1332
for ((i=0;i<${#MOUNTPOINTS[@]};i++)); do
1333
rm ${MOUNTPOINTS[$i]}.uuid
1334
done
1335
1336
if [ $NUMRAW -eq 0 ]; then
1337
#remove .raw files
1338
for ((i=0;i<${#DISKIMGS[@]};i++)); do
1339
rm ${DISKIMGS[$i]}
1340
done
1341
fi
1342
1343
#restore curdir
1344
popd > /dev/null
1345
1346
#unmount and remove working directory
1347
if [ -n "$TMPFS" ]; then
1348
umount "$WORKINGDIR"
1349
fi
1350
rm -rf "$WORKINGDIR"
1351
}
1352
1353
function errorHandler () {
1354
echo "Error"
1355
do_cleanup
1356
exit $?
1357
}
1358
1359
function interruptHandler () {
1360
echo "User interupt"
1361
do_cleanup
1362
exit 2
1363
}
1364
1365
if [ -n "$TMPFS" ]; then
1366
if [ "$TMPFS" = "-" ]; then
1367
mount -t tmpfs ubuntu-vm-builder -o suid,dev,size=1G "$WORKINGDIR"
1368
else
1369
mount -t tmpfs ubuntu-vm-builder -o $TMPFS "$WORKINGDIR"
1370
fi
1371
fi
1372
info "Working in $WORKINGDIR"
1373
pushd "$WORKINGDIR" > /dev/null
1374
1375
do_disk_images
1376
set +e; trap errorHandler ERR
1377
trap interruptHandler SIGINT SIGTERM
1378
do_source $WORKINGDIR ""
1379
do_mount_target
1380
do_debootstrap
1381
suite_do_fstab
1382
do_avoid_starting_daemons
1383
do_copy_settings
1384
do_initial_user
1385
do_network_setup
1386
do_source "root" $WORKINGDIR
1387
do_kernel_img_conf
1388
do_kernel_n_friends
1389
do_add_remove_packages
1390
do_add_ssh_key
1391
do_exec_script
1392
do_firstboot
1393
do_firstlogin
1394
do_undo_avoid_starting_daemons
1395
do_unmount_restricted_tmpfs
1396
do_copy_to_disk_images
1397
do_source "target" "root"
1398
do_bootloader
1399
do_source "-" "target"
1400
do_umount_target
1401
do_target_vm_conversion
1402
trap - ERR; set -e
1403
do_cleanup
Loggerhead is a web-based interface for Breezy
Version: 2.0.1