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Arch-R/config/release/create_installstick
2010-12-18 22:28:37 +01:00

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#!/bin/sh
################################################################################
# Copyright (C) 2009-2010 OpenELEC.tv
# http://www.openelec.tv
#
# 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, 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 OpenELEC.tv; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
# http://www.gnu.org/copyleft/gpl.html
################################################################################
# usage: sudo ./create_installstick <drive>
# example: sudo ./create_installstick /dev/sdb
if [ "$(id -u)" != "0" ]; then
clear
echo "#########################################################"
echo "# please execute with 'sudo' or -DANGEROUS!!!- as root #"
echo "# example: sudo ./create_installstick <drive> #"
echo "#########################################################"
exit 1
fi
if [ -z "$1" ]; then
clear
echo "#########################################################"
echo "# please execute with your drive as option #"
echo "# example: sudo ./create_installstick /dev/sdb #"
echo "#########################################################"
exit 1
fi
DISK="$1"
PART="${DISK}1"
clear
echo "#########################################################"
echo "# #"
echo "# OpenELEC.tv USB Installer #"
echo "# #"
echo "#########################################################"
echo "# #"
echo "# This will wipe any data off your chosen drive #"
echo "# Please read the instructions and use very carefully.. #"
echo "# #"
echo "#########################################################"
# check MD5 sums
echo "checking MD5 sum..."
md5sum -c target/KERNEL.md5
MD5_ERROR="$?"
md5sum -c target/SYSTEM.md5
MD5_ERROR="$?"
if [ "$MD5_ERROR" = "1" ]; then
echo "#########################################################"
echo "# #"
echo "# OpenELEC.tv failed md5 check - Installation will quit #"
echo "# #"
echo "# Your original download was probably corrupt. #"
echo "# Please visit www.openelec.tv and get another copy #"
echo "# #"
echo "#########################################################"
exit 1
fi
# (TODO) umount anything
umount "$PART"
# remove any partition on your drive
echo "writing new disklabel on $DISK (remove any partition)..."
dd if=/dev/zero of="$DISK" bs=4096 count=1024
parted -s "$DISK" mklabel msdos
# create one partition
echo "create an partition on $DISK..."
parted -s "$DISK" unit cyl mkpart primary fat32 -- 0 -0
# make partition active (bootable)
echo "make partition active..."
parted -s "$DISK" set 1 boot on
# tell kernel we have a new partitiontable
echo "tell kernel we have a new partitiontable..."
partprobe "$DISK"
# make filesystem
echo "make filesystem on $PART..."
mkfs.vfat "$PART" -n INSTALL
# install syslinux
echo "install syslinux to $PART..."
syslinux -f "$PART"
# mount partition
echo "mounting partition $PART to /tmp/usb_install..."
mkdir -p /tmp/usb_install
mount "$PART" /tmp/usb_install
# copy files
echo "copy files to $PART..."
cp target/KERNEL /tmp/usb_install
cp target/KERNEL.md5 /tmp/usb_install
cp target/SYSTEM /tmp/usb_install
cp target/SYSTEM.md5 /tmp/usb_install
cp sample.conf/syslinux_installer.cfg /tmp/usb_install/syslinux.cfg
# syncing disk
echo "syncing disk..."
sync
# unmount partition
echo "unmounting partition $PART..."
umount "$PART"
# cleaning
echo "cleaning tempdir..."
rmdir /tmp/usb_install
echo "...ready"