From 6a71d6abfeda9e27a904dae851201d9d0b454978 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
Date: Wed, 28 Mar 2012 11:04:58 +0200
Subject: finetune installer for disk and usb installations

---
 package/installer/src/installer | 98 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 91 insertions(+), 7 deletions(-)

(limited to 'package')

diff --git a/package/installer/src/installer b/package/installer/src/installer
index fd45c443c..3c24cb6a2 100755
--- a/package/installer/src/installer
+++ b/package/installer/src/installer
@@ -1,5 +1,11 @@
 #!/bin/sh
 
+#set -x
+
+rootsize=1024
+usbrootsize=512
+cfgsize=16
+
 create_bootcfg() {
 	cat << FOO > /mnt/boot/boot.cfg
 default 0
@@ -10,22 +16,97 @@ title OpenADK
 	args root=/dev/sda1
 
 title USB
-	kernel (usb0,0)/boot/kernel
+	kernel (usb0,0)/boot/kernel-usb
 	args root=/dev/sdc1
 FOO
 
 }
 
+create_fstab() {
+	cat << FOO > /mnt/etc/fstab
+/dev/sda2 /home ext4 defaults 0 0
+/dev/sda3 none swap sw 0 0
+FOO
+
+}
+
+create_usb_fstab() {
+	cat << FOO > /mnt/etc/fstab
+/dev/sdc2 /home ext4 defaults 0 0
+FOO
+
+}
+
+create_home() { 
+	mkdir -p /mnt/home
+	mkdir -p /tmp/home/lemote
+	chown 1000:1000 /tmp/home/lemote
+	echo "lemote:x:1000:1000:Linux User,,,:/home/lemote:/bin/mksh" >> /mnt/etc/passwd
+	echo "lemote:.m3Jtyyc5L4W6:15426:0:99999:7:::" >> /mnt/etc/shadow
+	echo "setxkbmap -option terminate:ctrl_alt_bksp" >> /tmp/home/lemote/.xsession
+	echo fluxbox >> /tmp/home/lemote/.xsession
+}
+
+usb_install() {
+	size=$(parted -s /dev/sdc unit mb print|awk '/Disk/ {print $3}'|sed -e "s#MB##")
+	homesize=$(($size-$usbrootsize-$cfgsize))
+	mkdir /tmp/home
+	parted -s /dev/sdc mklabel msdos
+	parted -s /dev/sdc mkpart primary ext2 0 ${usbrootsize}M 2>&1 >/dev/null
+	parted -s /dev/sdc mkpart primary ext2 ${usbrootsize}M ${homesize}M
+	parted -s /dev/sdc -- mkpart primary ext2 ${homesize}M -0
+	sfdisk --change-id /dev/sdc 3 88 2>&1 >/dev/null
+	echo "Creating filesystem on /home"
+	mke2fs -q -j /dev/sdc2
+	mount -t ext4 /dev/sdc2 /tmp/home
+	echo "Copying system to disk" 
+	dd if=/dev/sdc of=/tmp/home/lemote.tar.gz bs=16384 skip=1024 count=8000 2>/dev/null
+	echo "Creating filesystem on /"
+	mke2fs -q -j /dev/sdc1
+	mount -t ext4 /dev/sdc1 /mnt
+	echo "Installing system to USB disk ..."
+	tar xzf /tmp/home/lemote.tar.gz -C /mnt
+	test -x /mnt/usr/bin/sudo && chmod u+s /mnt/usr/bin/sudo
+	test -x /mnt/usr/bin/Xorg && chmod u+s /mnt/usr/bin/Xorg
+	create_home
+	create_bootcfg
+	create_usb_fstab
+	umount /mnt
+	umount /tmp/home
+	
+}
+
 disk_install() {
-	mke2fs -q -j /dev/sda1
-	sync
+	size=$(parted -s /dev/sda unit mb print|awk '/Disk/ {print $3}'|sed -e "s#MB##")
+	swap=1024
+	homesize=$(($size-$rootsize-$cfgsize-$swap))
+	swapsize=$(($homesize+$swap))
+	mkdir /tmp/home
+	parted -s /dev/sda mklabel msdos
+	parted -s /dev/sda mkpart primary ext2 0 ${rootsize}M 2>&1 >/dev/null
+	parted -s /dev/sda mkpart primary ext2 ${rootsize}M ${homesize}M
+	parted -s /dev/sda mkpart primary ext2 ${homesize}M ${swapsize}M
+	parted -s /dev/sda -- mkpart primary ext2 ${swapsize}M -0
+	sfdisk --change-id /dev/sda 3 82 2>&1 >/dev/null
+	sfdisk --change-id /dev/sda 4 88 2>&1 >/dev/null
 	sleep 2
+	echo "Creating filesystem on /home"
+	mke2fs -q -j /dev/sda2
+	mkswap /dev/sda3
+	mount -t ext4 /dev/sda2 /tmp/home
+	echo "Copying system to disk" 
+	dd if=/dev/sdc of=/tmp/home/lemote.tar.gz bs=16384 skip=1024 count=8000 2>/dev/null
+	mke2fs -q -j /dev/sda1
 	mount -t ext4 /dev/sda1 /mnt
-	tar xzvf /lemote-yeelong-eglibc-archive+kernel.tar.gz -C /mnt
+	echo "Installing system to hard disk ..."
+	tar xzf /tmp/home/lemote.tar.gz -C /mnt
 	test -x /mnt/usr/bin/sudo && chmod u+s /mnt/usr/bin/sudo
 	test -x /mnt/usr/bin/Xorg && chmod u+s /mnt/usr/bin/Xorg
+	create_home
 	create_bootcfg
+	create_fstab
 	umount /mnt
+	umount /tmp/home
 	
 }
 
@@ -47,15 +128,18 @@ echo "      |_|                                   "
 echo ""
 # settle down, after module load
 sleep 2
-echo "Should I install OpenADK to disk (y/n)"
+echo "Should I install OpenADK to disk (d) or usb disk (u) or do nothing (any key)"
 read answer
-if [ "$answer" = "y" ];then
+if [ "$answer" = "d" ];then
 	disk_install
 fi
+if [ "$answer" = "u" ];then
+	usb_install
+fi
 echo "Should I reboot now (y/n)"
 read answer
 if [ "$answer" = "y" ];then
-	reboot
+	/bin/busybox reboot -f
 else
 	exit
 fi
-- 
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