#
# By Chih-Wei Huang <cwhuang@linux.org.tw>
-# Last updated 2009/08/14
+# Last updated 2012/07/07
#
# License: GNU Public License
# We explicitely grant the right to use the scripts
tempfile=/tmp/temp-$$
menufile=/tmp/menu-$$
+CPIO=cpio
+
rebooting()
{
dialog --title " Rebooting... " --nocancel --pause "" 8 41 1
choice=`cat $tempfile`
}
+partition_drive()
+{
+ echo -n > $menufile
+ for i in /sys/block/[shv]d[a-z] /sys/block/mmcblk?; do
+ if [ ! -d $i ]; then # pathname expansion failed
+ continue
+ fi
+ echo -n `basename $i` >> $menufile
+ if [ -f $i/removable -a `cat $i/removable` -eq 0 ]; then
+ echo -n ' "Harddisk ' >> $menufile
+ else
+ echo -n ' "Removable' >> $menufile
+ fi
+ if [ -f $i/size ]; then
+ echo -n " (" `cat $i/size` "blocks)" >> $menufile
+ fi
+ echo '"' >> $menufile
+ done
+ count=`wc -l $menufile | awk '{ print $1 }'`
+ if [ $count -eq 0 ]; then
+ dialog --title " Error " --msgbox \
+ "\nOK. There is no hard drive to edit partitions." 8 49
+ return 255
+ fi
+ if [ $count -eq 1 ]; then
+ choice=`awk '{ print $1 }' $menufile`
+ retval=0
+ else
+ choose "Choose Drive" "Please select a drive to edit partitions:"
+ fi
+ if [ $retval -eq 0 ]; then
+ dialog --title " Confirm " --defaultno --yesno "\n Do you want to use GPT?" 7 29
+ if [ $? -eq 0 ]; then
+ cgdisk /dev/$choice
+ else
+ cfdisk /dev/$choice
+ fi
+ if [ $? -eq 0 ]; then
+ retval=1
+ else
+ retval=255
+ fi
+ fi
+ return $retval
+}
+
select_dev()
{
- fdisk -l | grep ^/dev | cut -b6-12,55- | awk '{
- if (!match($2, "Extended")) {
- printf("\"%-28s", $0)
- system("echo -n `cat /sys/block/*/"$1"/../device/model`")
- printf("\" \"\"\n")
- }
+ blkid | grep -v -E "^/dev/block/|^/dev/loop" | cut -b6- | sort | awk '{
+ t="unknown"
+ for (i = NF; i > 1; --i)
+ if (match($i, "^TYPE")) {
+ t=$i
+ break
+ }
+ gsub(/TYPE=|"/, "", t)
+ printf("%s\t%s\n", $1, t)
+ }' > $tempfile
+
+ lsblk=`ls /sys/block | grep -v -E "loop|ram|sr|boot|rpmb"`
+ for d in $lsblk; do
+ p=0
+ for i in /sys/block/$d/$d* /sys/block/$d; do
+ [ -e $i/partition ] && p=1
+ [ $p -eq 1 -a "$i" = "/sys/block/$d" ] && break
+ echo $i | grep -q -E "boot|rpmb" && continue
+ [ -d $i ] && ( grep "`basename $i:`" $tempfile || echo "`basename $i` unknown" )
+ done
+ done | awk '{
+ sub(/:/, "", $1)
+ printf("\"%-13s%-17s", $1, $2)
+ system("cd /sys/block; for f in "$1"/device/model "$1"/device/name */"$1"/../device/model */"$1"/../device/name; do [ -e $f ] && echo -n `cat $f` && break; done")
+ printf("\" \"\"\n")
} END {
printf("\"Create/Modify partitions\" \"\"\n\"Detect devices\" \"\"")
}' > $menufile
cmd="mkntfs -fL"
;;
fat32)
- cmd="mkdosfs -vn"
+ cmd="mkdosfs -n"
;;
*)
;;
esac
if [ -n "$cmd" ]; then
- dialog --title " Confirm " --no-label Skip --yesno \
+ dialog --title " Confirm " --defaultno --yesno \
"\n You chose to format $1 to $choice.\n All data in that partition will LOSE.\n\n Are you sure to format the partition $1?" 10 51
[ $? -ne 0 ] && return 1
$cmd Android-x86 /dev/$1 | awk '{
create_menulst()
{
menulst=/hd/grub/menu.lst
- [ -n "$VESA" ] && vga=" vga=788"
- echo -e "default=0\ntimeout=6\nroot (hd0,$1)\nsplashimage=/grub/android-x86.xpm.gz\n" > $menulst
- cmdline=`cat /proc/cmdline | sed "s|\(initrd.*img *\)||; s|quiet *||; s|\(vga=[0-9].. *\)||; s|\(INSTALL=$INSTALL *\)||; s|\(SRC=$SRC *\)||; s|\(DEBUG=$DEBUG *\)||; s|\(BOOT_IMAGE.*\)||"`
+ [ -n "$VESA" ] && vga=" vga=788 modeset=0"
+ echo -e "${GRUB_OPTIONS:-default=0\ntimeout=6\nsplashimage=/grub/android-x86.xpm.gz\n}root (hd0,$1)\n" > $menulst
create_entry "Android-x86 $VER" quiet $cmdline
- create_entry "Android-x86 $VER (Debug mode)" $cmdline DEBUG=1
+ create_entry "Android-x86 $VER (Debug mode)" $cmdline DEBUG=2
+ create_entry "Android-x86 $VER (Debug nomodeset)" nomodeset $cmdline DEBUG=2
+ create_entry "Android-x86 $VER (Debug video=LVDS-1:d)" video=LVDS-1:d $cmdline DEBUG=2
+}
+
+create_winitem()
+{
+ win=`fdisk -l /dev/$(echo $1 | cut -b-3) | grep ^/dev | cut -b6-12,55- | awk '{
+ if (match($2, "NTFS"))
+ print $1
+ }' | head -1`
+ if [ -n "$win" ]; then
+ dialog --title " Confirm " --yesno \
+ "\nThe installer found a Windows partition in /dev/$win.\n\nDo you want to create a boot item for Windows?" 9 59
+ [ $? -ne 0 ] && return 1
+ wp=$((`echo $win | cut -b4-`-1))
+ echo -e "title Windows\n\trootnoverify (hd$d,$wp)\n\tchainloader +1\n" >> $menulst
+ fi
+}
+
+create_img()
+{
+ bname=`basename $2`
+ if [ -e $2 ]; then
+ dialog --title " Confirm " --defaultno --yesno \
+ "\n $bname exists. Overwrite it?" 7 38
+ [ $? -ne 0 ] && return 255
+ rm -f $2
+ fi
+ dialog --title " Question " --nook --nocancel --inputbox \
+ "\nPlease input the size of the $bname in MB:" 8 63 $1 2> $tempfile
+ size=`cat $tempfile`
+ [ 0$size -le 0 ] && size=1024
+ ( dd bs=1M count=$size if=/dev/zero | pv -ns ${size}m | dd of=$2 ) 2>&1 \
+ | progress_bar "Creating $bname" "Expect to write $size MB..."
+}
+
+create_data_img()
+{
+ dialog --title " Confirm " --yesno \
+ "\nThe installer is going to create a disk image to save the user data. At least 512MB free disk space is recommended.\n\nAre you sure to create the image?" 11 62
+
+ if [ $? -eq 0 ]; then
+ if create_img 512 data.img; then
+ losetup /dev/loop6 data.img
+ mke2fs -jL /data /dev/loop6 > /dev/tty6
+ fi
+ [ $? -ne 0 ] && dialog --msgbox "\n Failed to create data.img." 7 33
+ else
+ dialog --title " Warning " --msgbox \
+ "\nOK. So data will be save to a RAMDISK(tmpfs), and lose after power off." 8 49
+ fi
+}
+
+try_upgrade()
+{
+ [ -d $1 ] && return
+ PREV_VERS="4.4-r4 4.4-r3 4.4-r2 4.4-r1 4.4-RC2 4.4-RC1 4.4-test 4.3-test 4.2-test 4.0-r1 4.0-RC2 4.0-RC1"
+ for v in $PREV_VERS; do
+ prev=hd/android-$v
+ if [ -d $prev ]; then
+ dialog --title " Question " --yesno \
+ "\nAn older Android-x86 version $v is detected.\nWould you like to upgrade it?" 8 55
+ if [ $? -eq 0 ]; then
+ mv $prev $1
+ rm -rf $1/data/dalvik-cache/* $1/data/system/wpa_supplicant
+ sed -i 's/\(ctrl_interface=\)\(.*\)/\1wlan0/' $1/data/misc/wifi/wpa_supplicant.conf
+ break
+ fi
+ fi
+ done
+}
+
+get_part_info()
+{
+ d=0
+ while [ 1 ]; do
+ h=`echo $d | awk '{ printf("%c", $1+97) }'`
+ for part in /sys/block/[shv]d$h/$1 /sys/block/mmcblk$d/$1; do
+ [ -d $part ] && break 2
+ done
+ d=$(($d+1))
+ done
+ p=`cat $part/partition`
+ disk=$(basename `dirname $part`)
}
install_to()
{
+ cd /
mountpoint -q /hd && umount /hd
while [ 1 ]; do
format_fs $1
done
fs=`cat /proc/mounts | grep /dev/$1 | awk '{ print $3 }'`
- if [ "$fs" = "vfat" ]; then
- dialog --title " Warning " --yesno \
- "\nYou are going to install Android-x86 to a fat32 partition. Though this is possible, android cannot save user data to that partition. So data will be save to a RAMDISK(tmpfs), and lose after power off.\n\nAre you sure to continue?" 12 63
- [ $? -ne 0 ] && return 1
- fi
+ cmdline=`sed "s|\(initrd.*img\s*\)||; s|quiet\s*||; s|\(vga=\w\+\?\s*\)||; s|\(DPI=\w\+\?\s*\)||; s|\(INSTALL=\w\+\?\s*\)||; s|\(SRC=\S\+\?\s*\)||; s|\(DEBUG=\w\+\?\s*\)||; s|\(BOOT_IMAGE=\S\+\?\s*\)||" /proc/cmdline`
asrc=android-$VER
- dialog --title " Confirm " --no-label Skip --yesno \
+ dialog --title " Confirm " --no-label Skip --defaultno --yesno \
"\n Do you want to install boot loader GRUB?" 7 47
if [ $? -eq 0 ]; then
cp -af /grub /hd
- d=0
- while [ 1 ]; do
- h=`echo $d | awk '{ printf("%c", $1+97) }'`
- [ -d /sys/block/[sh]d$h/$1 ] && break
- d=$(($d+1))
- done
- p=$((`echo $1 | sed "s/sd$h//"`-1))
+ get_part_info $1
+ p=$(($p-1))
create_menulst $p
- echo "setup (hd$d) (hd$d,$p)" | grub > /dev/tty5
+ create_winitem $1 $d
+ rm -f /hd/boot/grub/stage1
+ echo "(hd$d) /dev/$disk" > /hd/grub/device.map
+ echo "setup (hd$d) (hd$d,$p)" | grub --device-map /hd/grub/device.map > /dev/tty5
[ $? -ne 0 ] && return 255
fi
- cd /mnt/$SRC
- files="kernel initrd.img ramdisk.img system.*"
+ dialog --title " Confirm " --no-label Skip --defaultno --yesno \
+ "\n Do you want to install EFI GRUB2?" 7 39
+ if [ $? -eq 0 ]; then
+ get_part_info $1
+ for i in /sys/block/$disk/$disk*; do
+ [ 0`cat $i/partition` -eq 1 ] && b=$i
+ [ $(blkid /dev/`basename $i` | grep -c vfat) -ne 0 ] && b=$i && break
+ done
+ boot=`basename $b`
+ mountpoint -q /hd && umount /hd
+ dialog --title " Confirm " --defaultno --yesno \
+ "\n Do you want to format the boot partition\n /dev/$boot?" 8 45
+ [ $? -eq 0 ] && mkdosfs -n EFI /dev/$boot
+ try_mount rw /dev/$boot /hd
+ cp -af /grub2/efi /hd
+ mkdir -p /hd/boot/grub
+ grubcfg=/hd/boot/grub/grub.cfg
+ echo -e "set timeout=5\n\n" > $grubcfg
+ echo -e "menuentry \"Android-x86 $VER\" {\n\tsearch --set=root --file /$asrc/kernel\n\tlinux /$asrc/kernel quiet $cmdline \n\tinitrd /$asrc/initrd.img\n}" >> $grubcfg
+ echo -e "menuentry \"Android-x86 $VER (DEBUG mode)\" {\n\tsearch --set=root --file /$asrc/kernel\n\tlinux /$asrc/kernel $cmdline DEBUG=2\n\tinitrd /$asrc/initrd.img\n}" >> $grubcfg
+ if [ -e /hd/EFI/Microsoft/Boot/bootmgfw.efi ]; then
+ echo -e "menuentry \"Windows (UEFI)\" {\n\tsearch --set=root --file /EFI/Microsoft/Boot/bootmgfw.efi\n\tchainloader /EFI/Microsoft/Boot/bootmgfw.efi\n}" >> $grubcfg
+ fi
+ mountpoint -q /hd && umount /hd
+ try_mount rw /dev/$1 /hd
+ fi
+
+ dialog --title " Question " --yesno \
+ "\nDo you want to install /system directory as read-write?\n\nMaking /system be read-write is easier for debugging, but it needs more disk space and longer installation time." 10 61
+ instal_rw=$?
+
+ files="mnt/$SRC/kernel mnt/$SRC/initrd.img mnt/$SRC/ramdisk.img"
+ if [ $instal_rw -eq 0 ]; then
+ if [ "$fs" = "vfat" -o "$fs" = "fuseblk" ]; then
+ [ -e /sfs/system.img ] && sysimg="/sfs/system.img" || sysimg="mnt/$SRC/system.*"
+ else
+ sysimg="android/system"
+ fi
+ else
+ sysimg="mnt/$SRC/system.*"
+ fi
+ files="$files $sysimg"
size=0
- for s in `ls -ks $files | awk '{print $1}'`; do
+ for s in `du -sk $files | awk '{print $1}'`; do
size=$(($size+$s))
done
- mkdir /hd/$asrc
- ( ls $files | cpio -H newc -o | pv -ns ${size}k | ( cd /hd/$asrc; cpio -iud > /dev/null; echo $? > /tmp/result )) 2>&1 \
+ try_upgrade hd/$asrc
+ mkdir -p hd/$asrc
+ cd hd/$asrc
+ rm -rf system*
+ ( ( cd /; find $files | $CPIO -H newc -o ) | pv -ns ${size}k | ( $CPIO -iud > /dev/null; echo $? > /tmp/result )) 2>&1 \
| progress_bar "Installing Android-x86" "Expect to write $size KB..."
+ result=$((`cat /tmp/result`*255))
+
+ if [ $result -eq 0 ]; then
+ for d in android mnt sfs ./$SRC; do
+ [ -d $d ] && mv $d/* . && rmdir $d
+ done
+ chown 0.0 *
+ for f in *; do
+ [ -d $f ] || chmod 644 $f
+ done
+
+ case "$fs" in
+ vfat|fuseblk)
+ create_data_img
+ ;;
+ *)
+ mkdir -p data
+ ;;
+ esac
+ fi
- chmod 644 /hd/$asrc/*
- chown 0.0 /hd/$asrc/*
- [ "$fs" != "vfat" ] && mkdir /hd/$asrc/data
+ dialog --infobox "\n Syncing to disk..." 5 27
sync
- return $((`cat /tmp/result`*255))
+ return $result
}
install_hd()
{
- mdev -s
select_dev || rebooting
retval=1
case "$choice" in
- [sh]d*)
+ [shvm][dm]*)
install_to $choice
retval=$?
;;
Create*)
- cfdisk
+ partition_drive
+ retval=$?
;;
Detect*)
dialog --title " Detecting... " --nocancel --pause "" 8 41 1
until install_hd; do
if [ $retval -eq 255 ]; then
dialog --title ' Error! ' --yes-label Retry --no-label Reboot \
- --yesno '\n Installation failed!' 7 35
+ --yesno '\nInstallation failed! Please check if you have enough free disk space to install Android-x86.' 8 51
[ $? -eq 1 ] && rebooting
fi
done
Run*)
cd /android
umount system
- if mountpoint -q /sfs; then
- umount /sfs
+ mountpoint -q /sfs && umount /sfs
+ if [ -e /hd/$asrc/system.sfs ]; then
mount -o loop /hd/$asrc/system.sfs /sfs
mount -o loop /sfs/system.img system
- else
+ elif [ -e /hd/$asrc/system.img ]; then
mount -o loop /hd/$asrc/system.img system
+ else
+ mount --bind /hd/$asrc/system system
+ fi
+ if [ -d /hd/$asrc/data ]; then
+ mount --bind /hd/$asrc/data data
+ elif [ -e /hd/$asrc/data.img ]; then
+ mount -o loop /hd/$asrc/data.img data
fi
- [ -d /hd/$asrc/data ] && mount --bind /hd/$asrc/data data
;;
*)
rebooting
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