set SELinux enforcing temporary to permissive
[ovirt-node-image.git] / ovirt-flash
blobbb5b9be1206d2c57c450b24ab9d6e8893622f3fd
1 #!/bin/bash
3 # Create an Ovirt Host USB device (stateless)
4 # Copyright 2008 Red Hat, Inc.
5 # Written by Chris Lalancette <clalance@redhat.com>
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; version 2 of the License.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU Library General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 ME=$(basename "$0")
21 warn() { printf "$ME: $@\n" >&2; }
22 die() { warn "$@"; exit 1; }
24 test $# != 2 && die "Usage: $ME <usbdevice> <iso-image>"
26 USBDEVICE=$1
27 ISO=$2
29 test ! -r $ISO && die "$ISO is not a readable file"
30 test ! -b $USBDEVICE && die "$USBDEVICE is not a valid block device"
31 test $( id -u ) -ne 0 && die "$ME must run as root"
33 # clear out the old partition table
34 dd if=/dev/zero of=$USBDEVICE bs=4096 count=1
35 printf 'n\np\n1\n\n\nt\n6\na\n1\nw\n' | fdisk $USBDEVICE
36 mkdosfs -n ovirt ${USBDEVICE}1
37 cat /usr/lib/syslinux/mbr.bin > $USBDEVICE
38 livecd-iso-to-disk $ISO ${USBDEVICE}1