diff options
Diffstat (limited to 'package/adkinstall/src/adkinstall')
| -rw-r--r-- | package/adkinstall/src/adkinstall | 155 |
1 files changed, 127 insertions, 28 deletions
diff --git a/package/adkinstall/src/adkinstall b/package/adkinstall/src/adkinstall index 7e9a0d1ad..62ab3225a 100644 --- a/package/adkinstall/src/adkinstall +++ b/package/adkinstall/src/adkinstall @@ -1,38 +1,140 @@ #!/bin/sh # installs a rootfs tar archive from OpenADK onto a Compact Flash disk +check_exit() { + if [ $? -ne 0 ];then + echo "Installation failed." + exit 1 + fi +} + +rescue=0 +while getopts "r" option +do + case $option in + r) + rescue=1 + ;; + *) + printf "Option not recognized\n" + exit 1 + ;; + esac +done +shift $(($OPTIND - 1)) + if [ -z $1 ];then printf "Please give your root tar archive as parameter\n" exit 1 fi -# create empty partition table + +if [ $rescue -eq 1 ];then + if [ -z $2 ];then + printf "Please give your rescue kernel image as second parameter\n" + exit 2 + fi + if [ ! -f $2 ];then + printf "$2 is not a file, Exiting.\n" + exit 1 + fi +fi + +printf "Creating partitions ...\n" parted -s /dev/sda mklabel msdos +check_exit sleep 2 maxsize=$(env LC_ALL=C parted /dev/sda -s unit cyl print |awk '/^Disk/ { print $3 }'|sed -e 's/cyl//') rootsize=$(($maxsize-2)) -parted -s /dev/sda unit cyl mkpartfs primary ext2 0 $rootsize -parted -s /dev/sda unit cyl mkpart primary fat32 $rootsize $maxsize -parted -s /dev/sda set 1 boot on -sfdisk --change-id /dev/sda 2 88 >/dev/null 2>&1 -if [ $? -eq 0 ];then - printf "Successfully created partition ${rootpart}\n" -else - printf "Partition creation failed, Exiting.\n" - exit 1 +start=0 +rootp=1 +cfgfsp=2 +if [ $rescue -eq 1 ];then + rootp=3 + cfgfsp=4 + start=2 + parted -s /dev/sda unit cyl mkpartfs primary ext2 0 1 + parted -s /dev/sda unit cyl mkpartfs primary ext2 1 2 + check_exit fi -mount -t ext2 /dev/sda1 /mnt -printf "Extracting install archive\n" +parted -s /dev/sda unit cyl mkpartfs primary ext2 $start $rootsize +check_exit +parted -s /dev/sda unit cyl mkpart primary fat32 $rootsize $maxsize +check_exit +parted -s /dev/sda set $rootp boot on +check_exit +sfdisk --change-id /dev/sda $cfgfsp 88 >/dev/null 2>&1 +check_exit +# settle down +sleep 2 +mount -t ext2 /dev/sda$rootp /mnt +check_exit +printf "Extracting install archive ...\n" tar -C /mnt -xzpf $1 +check_exit chmod 1777 /mnt/tmp chmod 4755 /mnt/bin/busybox +if [ $rescue -eq 1 ];then + mkdir /mnt/boot/grub +fi speed=$(awk -F \, '/console=ttyS0/ { print $2 }' /proc/cmdline|sed -e "s/ .*$//") -printf "Install bootloader\n" +if [ $rescue -eq 1 ];then + umount /mnt + mount /dev/sda2 /mnt + cp $2 /mnt/rescue +fi +printf "Installing bootloader ...\n" mkdir -p /mnt/boot/grub -mount -o bind /dev /mnt/dev -chroot /mnt mount -t proc /proc /proc -chroot /mnt mount -t sysfs /sys /sys +if [ $rescue -eq 1 ];then +mount /dev/sda1 /mnt/boot/grub +cat << EOF > /mnt/boot/grub/grub.cfg +set timeout=1 +serial --unit=0 --speed=$speed +terminal_output serial +terminal_input serial + +if [ -s \$prefix/grubenv ]; then + load_env +fi + +set default="\${saved_entry}" + +if [ \${prev_saved_entry} ]; then + set saved_entry=\${prev_saved_entry} + save_env saved_entry + set prev_saved_entry= + save_env prev_saved_entry + set boot_once=true +fi + +function savedefault { + if [ -z \${boot_once} ]; then + saved_entry=\${chosen} + save_env saved_entry + fi +} + +function recordfail { + set recordfail=1 + if [ -n \${have_grubenv} ]; then if [ -z \${boot_once} ]; then save_env recordfail; fi; fi +} + +menuentry "GNU/Linux (OpenADK)" { + recordfail + insmod ext2 + set root=(hd0,3) + linux /boot/vmlinuz-adk root=/dev/sda$rootp ro init=/init panic=10 +} + +menuentry "GNU/Linux (OpenADK) Rescue Mode" { + recordfail + insmod ext2 + set root=(hd0,2) + linux /rescue ro init=/init panic=10 +} +EOF +else cat << EOF > /mnt/boot/grub/grub.cfg set default=0 set timeout=1 @@ -43,19 +145,16 @@ terminal_input serial menuentry "GNU/Linux (OpenADK)" { insmod ext2 set root=(hd0,1) - linux /boot/vmlinuz-adk root=/dev/sda1 ro init=/init panic=10 + linux /boot/vmlinuz-adk root=/dev/sda$rootp ro init=/init panic=10 } EOF -chroot /mnt grub-install /dev/sda >/dev/null 2>&1 -umount /mnt/proc -umount /mnt/sys -umount /mnt/dev - -printf "Creating device nodes\n" -mknod -m 666 /mnt/dev/null c 1 3 -mknod -m 622 /mnt/dev/console c 5 1 -mknod -m 666 /mnt/dev/tty c 5 0 - +fi +grub-install --root-directory=/mnt /dev/sda +check_exit +if [ $rescue -eq 1 ];then + grub-set-default --root-directory=/mnt 0 + umount /mnt/boot/grub +fi umount /mnt -printf "Successfully installed.\n" +printf "Successfully installed. You can reboot now.\n" exit 0 |