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
|
#!/bin/bash -
# virt-builder
# Copyright (C) 2013 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
unset CDPATH
export LANG=C
set -e
set -x
if [ $# -ne 1 ]; then
echo "$0 VERSION"
exit 1
fi
version=$1
output=scientificlinux-$version
tmpname=tmp-$(tr -cd 'a-f0-9' < /dev/urandom | head -c 8)
major=$(echo $version | awk -F. '{print $1}')
# We rebuild this every time there is a new 6.x release, and bump
# the revision in the index.
tree=http://www.mirrorservice.org/sites/ftp.scientificlinux.org/linux/scientific/$version/x86_64/os
rm -f $output $output.old $output.xz
# Generate the kickstart to a temporary file.
ks=$(mktemp)
cat > $ks <<'EOF'
install
text
reboot
lang en_US.UTF-8
keyboard us
network --bootproto dhcp
rootpw builder
firewall --enabled --ssh
selinux --enforcing
timezone --utc America/New_York
bootloader --location=mbr --append="console=tty0 console=ttyS0,115200 rd_NO_PLYMOUTH"
zerombr
clearpart --all --initlabel
part /boot --fstype=ext4 --size=512 --asprimary
part swap --size=1024 --asprimary
part / --fstype=ext4 --size=1024 --grow --asprimary
# Halt the system once configuration has finished.
poweroff
%packages
@core
%end
EOF
# Clean up function.
cleanup ()
{
rm -f $ks
virsh undefine $tmpname ||:
}
trap cleanup INT QUIT TERM EXIT ERR
virt-install \
--name=$tmpname \
--ram=2048 \
--cpu=host --vcpus=2 \
--os-type=linux --os-variant=rhel$major \
--initrd-inject=$ks \
--extra-args="ks=file:/`basename $ks` console=tty0 console=ttyS0,115200 proxy=$http_proxy" \
--disk $(pwd)/$output,size=6 \
--serial pty \
--location=$tree \
--nographics \
--noreboot
source $(dirname "$0")/compress.sh $output
|
