From b4d61f0ee3485f89dd8560227c833dc948523ecf Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sun, 14 Nov 2010 21:09:58 +0100
Subject: consolidate x86/x86_64 support

use hardware profiles, instead of extra target dirs.
fix dependencies.
---
 scripts/install-chroot.sh | 242 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 242 insertions(+)
 create mode 100755 scripts/install-chroot.sh

(limited to 'scripts')

diff --git a/scripts/install-chroot.sh b/scripts/install-chroot.sh
new file mode 100755
index 000000000..cab2e6d7f
--- /dev/null
+++ b/scripts/install-chroot.sh
@@ -0,0 +1,242 @@
+#!/usr/bin/env bash
+if [ $(id -u) -ne 0 ];then
+	printf "Installation is only possible as root\n"
+	exit 1
+fi
+
+printf "Checking if sfdisk is installed"
+sfdisk=$(which sfdisk)
+
+if [ ! -z $sfdisk -a -x $sfdisk ];then
+	printf "...okay\n"
+else
+	printf "...failed\n"
+	exit 1
+fi
+
+printf "Checking if parted is installed"
+parted=$(which parted)
+
+if [ ! -z $parted -a -x $parted ];then
+	printf "...okay\n"
+else
+	printf "...failed\n"
+	exit 1
+fi
+
+printf "Checking if mke2fs is installed"
+mke2fs=$(which mke2fs)
+
+if [ ! -z $mke2fs -a -x $mke2fs ];then
+	printf "...okay\n"
+else
+	printf "...failed\n"
+	exit 1
+fi
+
+printf "Checking if tune2fs is installed"
+tune2fs=$(which tune2fs)
+
+if [ ! -z $tune2fs -a -x $tune2fs ];then
+	printf "...okay\n"
+else
+	printf "...failed\n"
+	exit 1
+fi
+
+cfgfs=1
+rb532=0
+while getopts "nr" option
+do
+	case $option in
+		n)
+			cfgfs=0
+			;;
+		r)
+			rb532=1
+			;;
+		*)
+			printf "Option not recognized\n"
+			exit 1
+			;;
+	esac
+done
+shift $(($OPTIND - 1))
+
+
+if [ -z $1 ];then
+	printf "Please give your compact flash or USB device as first parameter\n"
+	exit 1
+else
+	if [ -z $2 ];then
+		printf "Please give your install tar archive as second parameter\n"
+		exit 2
+	fi
+	if [ -f $2 ];then
+		printf "Installing $2 on $1\n"
+	else
+		printf "$2 is not a file, Exiting\n"
+		exit 1
+	fi
+	if [ $rb532 -eq 1 ];then
+		if [ -z $3 ];then
+			printf "Please give the kernel as third parameter\n"
+			exit 2
+		fi
+		if [ -f $3 ];then
+			printf "Installing $3 on $1\n"
+		else
+			printf "$3 is not a file, Exiting\n"
+			exit 1
+		fi
+	fi
+	if [ -b $1 ];then
+		printf "Using $1 as CF/USB disk for installation\n"
+		printf "This will destroy all data on $1, are you sure?\n"
+		printf "Type "y" to continue\n"
+		read y
+		if [ "$y" = "y" ];then
+			$sfdisk -l $1 2>&1 |grep 'No medium'
+			if [ $? -eq 0 ];then
+				exit 1
+			else
+				printf "Starting with installation\n"
+			fi
+		else
+			printf "Exiting.\n"
+			exit 1
+		fi
+	else
+		printf "Sorry $1 is not a block device\n"
+		exit 1
+	fi
+fi
+	
+
+if [ $(mount | grep $1| wc -l) -ne 0 ];then
+	printf "Block device $1 is in use, please umount first.\n"
+	exit 1
+fi
+
+
+if [ $($sfdisk -l $1 2>/dev/null|grep Empty|wc -l) -ne 4 ];then
+	printf "Partitions already exist, should I wipe them?\n"
+	printf "Type y to continue\n"
+	read y
+	if [ $y = "y" ];then
+		printf "Wiping existing partitions\n"
+		dd if=/dev/zero of=$1 bs=512 count=1 >/dev/null 2>&1
+	else
+		printf "Exiting.\n"
+		exit 1
+	fi
+fi
+
+case $2 in
+	wrap*)
+		speed=38400
+		;;
+	*)
+		speed=115200
+		;;
+esac
+
+if [ $rb532 -ne 0 ];then
+	printf "Create partition and filesystem for rb532\n"
+	rootpart=${1}2
+	$parted -s $1 mklabel msdos
+	sleep 2
+	maxsize=$(env LC_ALL=C $parted $1 -s unit cyl print |awk '/^Disk/ { print $3 }'|sed -e 's/cyl//')
+	rootsize=$(($maxsize-2))
+
+	$parted -s $1 unit cyl mkpart primary ext2 0 1
+	$parted -s $1 unit cyl mkpart primary ext2 1 $rootsize
+	$parted -s $1 unit cyl mkpart primary fat32 $rootsize $maxsize
+	$parted -s $1 set 1 boot on
+	$sfdisk --change-id $1 1 27
+	$sfdisk --change-id $1 3 88
+	sleep 2
+	$mke2fs ${1}2
+	sync
+	dd if=$3 of=${1}1 bs=2048
+	sync
+else
+	rootpart=${1}1
+	if [ $cfgfs -eq 0 ];then
+		printf "Create partition and filesystem without cfgfs\n"
+$sfdisk $1 << EOF
+,,L
+;
+;
+;
+y
+EOF
+		$mke2fs ${rootpart}
+	else
+		printf "Create partition and filesystem with cfgfs\n"
+		$parted -s $1 mklabel msdos
+		sleep 2
+		maxsize=$(env LC_ALL=C $parted $1 -s unit cyl print |awk '/^Disk/ { print $3 }'|sed -e 's/cyl//')
+		rootsize=$(($maxsize-2))
+
+		$parted -s $1 unit cyl mkpart primary ext2 0 $rootsize
+		$parted -s $1 unit cyl mkpart primary fat32 $rootsize $maxsize
+		$parted -s $1 set 1 boot on
+		$sfdisk --change-id $1 2 88
+		$mke2fs ${1}1
+	fi
+fi
+
+if [ $? -eq 0 ];then
+	printf "Successfully created partition ${rootpart}\n"
+else
+	printf "Partition creation failed, Exiting.\n"
+	exit 1
+fi
+
+sleep 2
+$tune2fs -c 0 -i 0 -m 1 ${rootpart} >/dev/null
+if [ $? -eq 0 ];then
+	printf "Successfully disabled filesystem checks on ${rootpart}\n"
+else	
+	printf "Disabling filesystem checks failed, Exiting.\n"
+	exit 1
+fi	
+
+tmp=$(mktemp -d)
+mount -t ext2 ${rootpart} $tmp
+printf "Extracting install archive\n"
+tar -C $tmp -xzpf $2 
+printf "Fixing permissions\n"
+chmod 1777 $tmp/tmp
+chmod 4755 $tmp/bin/busybox
+
+if [ $rb532 -eq 0 ];then
+	printf "Installing GRUB bootloader\n"
+	mkdir -p $tmp/boot/grub
+	mount -o bind /dev $tmp/dev
+	chroot $tmp mount -t proc /proc /proc
+	chroot $tmp mount -t sysfs /sys /sys
+cat << EOF > $tmp/boot/grub/grub.cfg
+set default=0
+set timeout=1
+serial --unit=0 --speed=$speed
+terminal_output serial 
+terminal_input serial 
+
+menuentry "GNU/Linux (OpenADK)" {
+	insmod ext2
+	set root=(hd0,1)
+	linux /boot/vmlinuz-adk ro init=/init console=ttyS0,$speed console=tty0 panic=10
+}
+EOF
+	chroot $tmp grub-install $1
+	umount $tmp/proc
+	umount $tmp/sys
+	umount $tmp/dev
+fi
+
+umount $tmp
+
+printf "Successfully installed.\n"
+exit 0
-- 
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