2 # By Chih-Wei Huang <cwhuang@linux.org.tw>
3 # Last updated 2011/01/09
5 # License: GNU Public License
6 # We explicitely grant the right to use the scripts
7 # with Android-x86 project.
13 CPIO=/system/xbin/cpio
17 dialog --title " Rebooting... " --nocancel --pause "" 8 41 1
25 dialog --clear --title " $1 " \
26 --menu "$2" 20 71 13 --file $menufile 2> $tempfile
29 choice=`cat $tempfile`
34 fdisk -l | grep ^/dev | cut -b6-12,55- | awk '{
35 if (!match($2, "Extended")) {
37 system("echo -n `cat /sys/block/*/"$1"/../device/model`")
41 printf("\"Create/Modify partitions\" \"\"\n\"Detect devices\" \"\"")
43 choose "Choose Partition" "Please select a partition to install Android-x86:"
49 dialog --clear --title " $1 " --gauge "\n $2" 8 70
55 echo -e '"Do not format" ""\next3 ""\next2 ""\nntfs ""\nfat32 ""' > $menufile
56 choose "Choose filesystem" "Please select a filesystem to format $1:"
73 if [ -n "$cmd" ]; then
74 dialog --title " Confirm " --no-label Skip --yesno \
75 "\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
76 [ $? -ne 0 ] && return 1
77 $cmd Android-x86 /dev/$1 | awk '{
78 # FIXME: very imprecise progress
79 if (match($0, "done"))
81 }' | progress_bar "Formatting" "Formatting partition $1..."
89 echo -e "title $title\n\tkernel /$asrc/kernel$vga $@ SRC=/$asrc\n\tinitrd /$asrc/initrd.img\n" >> $menulst
94 menulst=/hd/grub/menu.lst
95 [ -n "$VESA" ] && vga=" vga=788 modeset=0"
96 echo -e "default=0\ntimeout=6\nroot (hd0,$1)\nsplashimage=/grub/android-x86.xpm.gz\n" > $menulst
97 cmdline=`cat /proc/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|\(BOOT_IMAGE.*\)||"`
99 if grep -q ^ro.sf.lcd_density /android/default.prop /android/system/build.prop; then
100 create_entry "Android-x86 $VER" quiet $cmdline
102 create_entry "Android-x86 $VER (HDPI)" quiet $cmdline DPI=240
103 create_entry "Android-x86 $VER (MDPI)" quiet $cmdline DPI=160
105 create_entry "Android-x86 $VER (Debug mode)" $cmdline DEBUG=1
110 win=`fdisk -l /dev/$(echo $1 | cut -b-3) | grep ^/dev | cut -b6-12,55- | awk '{
111 if (match($2, "NTFS"))
114 if [ -n "$win" ]; then
115 dialog --title " Confirm " --yesno \
116 "\nThe installer found a Windows partition in /dev/$win.\n\nDo you want to create a boot item for Windows?" 9 59
117 [ $? -ne 0 ] && return 1
118 wp=$((`echo $win | cut -b4-`-1))
119 echo -e "title Windows\n\trootnoverify (hd$d,$wp)\n\tchainloader +1\n" >> $menulst
127 dialog --title " Confirm " --defaultno --yesno \
128 "\n $bname exists. Overwrite it?" 7 38
129 [ $? -ne 0 ] && return 255
132 dialog --title " Question " --nook --nocancel --inputbox \
133 "\nPlease input the size of the $bname in MB (max 2047):" 8 63 $1 2> $tempfile
135 [ 0$size -le 0 -o 0$size -gt 2047 ] && size=2047
136 ( dd bs=1M count=$size if=/dev/zero | pv -ns ${size}m | dd of=$2 ) 2>&1 \
137 | progress_bar "Creating $bname" "Expect to write $size MB..."
142 dialog --title " Confirm " --yesno \
143 "\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
145 if [ $? -eq 0 ]; then
146 if create_img 512 data.img; then
147 losetup /dev/loop6 data.img
148 mke2fs -jL /data /dev/loop6 > /dev/tty6
150 [ $? -ne 0 ] && dialog --msgbox "\n Failed to create data.img." 7 33
152 dialog --title " Warning " --msgbox \
153 "\nOK. So data will be save to a RAMDISK(tmpfs), and lose after power off." 8 49
165 sdcard=data/sdcard.img
169 if create_img 2047 $sdcard; then
170 losetup /dev/loop7 $sdcard
171 newfs_msdos -L sdcard /dev/loop7 > /dev/tty7 2>&1
173 if [ $? -eq 0 ]; then
174 sed -i "s|\(SDCARD=\S\+\?\s*\)||; s|\(SRC=\S\+\?\s*\)|\1 SDCARD=/$sdcard|" $menulst
175 msg="The fake SD card is created successfully"
177 msg="Failed to create a fake SD card"
180 dialog --ok-label Reboot --msgbox "\n $msg." 7 47
186 mountpoint -q /hd && umount /hd
189 try_mount rw /dev/$1 /hd && break
190 dialog --clear --title " Error " --defaultno --yesno \
191 "\n Cannot mount /dev/$1\n Do you want to format it?" 8 37
192 [ $? -ne 0 ] && return 255
195 fs=`cat /proc/mounts | grep /dev/$1 | awk '{ print $3 }'`
198 dialog --title " Confirm " --no-label Skip --yesno \
199 "\n Do you want to install boot loader GRUB?" 7 47
200 if [ $? -eq 0 ]; then
204 h=`echo $d | awk '{ printf("%c", $1+97) }'`
205 [ -d /sys/block/[sh]d$h/$1 ] && break
208 p=$((`echo $1 | cut -b4-`-1))
211 rm -f /hd/boot/grub/stage1
212 echo "setup (hd$d) (hd$d,$p)" | grub > /dev/tty5
213 [ $? -ne 0 ] && return 255
216 [ "$fs" != "vfat" ] && dialog --title " Question " --defaultno --yesno \
217 "\nDo you want to install /system directory as read-write?\n\nLet /system be read-write make it easier to debug, but it needs more disk space and longer installation time." 10 61
220 files="mnt/$SRC/kernel mnt/$SRC/initrd.img mnt/$SRC/ramdisk.img"
221 [ $instal_rw -eq 0 ] && files="$files android/system" || files="$files mnt/$SRC/system.*"
223 for s in `du -sk $files | awk '{print $1}'`; do
229 ( ( cd /; find $files | $CPIO -H newc -o ) | pv -ns ${size}k | ( $CPIO -iud > /dev/null; echo $? > /tmp/result )) 2>&1 \
230 | progress_bar "Installing Android-x86" "Expect to write $size KB..."
231 result=$((`cat /tmp/result`*255))
233 if [ $result -eq 0 ]; then
236 mv mnt/$SRC/* . && rm -rf mnt
237 [ -d android ] && mv android/* . && rmdir android
256 select_dev || rebooting
267 dialog --title " Detecting... " --nocancel --pause "" 8 41 1
276 if [ $retval -eq 255 ]; then
277 dialog --title ' Error! ' --yes-label Retry --no-label Reboot \
278 --yesno '\nInstallation failed! Please check if you have enough free disk space to install Android-x86.' 8 51
279 [ $? -eq 1 ] && rebooting
283 [ -n "$VESA" ] || runit="Run Android-x86"
284 dialog --clear --title ' Congratulations! ' \
285 --menu "\n Android-x86 is installed successfully.\n " 12 51 13 \
286 "$runit" "" "Create a fake SD card" "" "Reboot" "" 2> $tempfile
287 case "`cat $tempfile`" in
291 if mountpoint -q /sfs; then
293 mount -o loop /hd/$asrc/system.sfs /sfs
294 mount -o loop /sfs/system.img system
296 mount -o loop /hd/$asrc/system.img system
298 if [ -d /hd/$asrc/data ]; then
299 mount --bind /hd/$asrc/data data
300 elif [ -e /hd/$asrc/data.img ]; then
301 mount -o loop /hd/$asrc/data.img data