[HD2 Android Q&A, Help & Troubleshooting and Genera] HypoTurtle:
#!/sbin/sh
### set -u
testing() {
echo "TESTING MODE"
type=$1
ROM_NAME=$2
echo "type=$1"
echo "ROM_NAME=$2"
cp /sdcard/bins/* /tmp
# Run rom with sh script.sh TyPe RoM
# changing RoM to name of rom - name must be in the name of the rom zip i.e for 567SlimKat-V78.zip, RoM can be 'SlimKat'
# changing TyPe to one of NAND DataOnExt NativeSD DirectSD
}
cleanup() {
echo "cleaning"
rm -rf mt2.txt zI.txt bootimg.txt updater-script "${ROM_NAME}"test.zip
}
partnames() {
sdpart=/dev/block/mmcblk0p1
firstpart=/dev/block/mmcblk0p2
secondpart=/dev/block/mmcblk0p3
echo "setting partitions with ${firstpart} format"
}
looppartnames() {
sdpart=/dev/block/platform/msm_sdcc.1/by-name/userdata/media/0
firstpart=/dev/block/loop1
secondpart=/dev/block/loop2
echo "setting partitions with ${firstpart} format"
}
getpropfile() {
if [ ! -d /tmp/sdcard ]; then
mkdir /tmp/sdcard
fi
mount ${sdpart} /tmp/sdcard
if [ -f /tmp/sdcard/installtype.prop ]; then
type=` cat /tmp/sdcard/installtype.prop | awk '{print $(NF)}' | sed 's/\(\[\|\]\)//g' `
ROM_NAME=` cat /tmp/sdcard/installtype.prop | awk '{print $(NF-1)}' | sed 's/\(\[\|\]\)//g' `
# local=` cat /tmp/sdcard/installtype.prop | awk '{print $(NF-2)}' | sed 's/\(\[\|\]\)//g' `
else
echo "no installtype.prop on sdcard - exitting"
exit 0
fi
umount /tmp/sdcard
}
bootloadercheck() {
echo "checking bootloader"
bootloader=MAGLDR
output=`grep -i "clk" /proc/cmdline`
if [ -n "${output}" ]; then
bootloader=cLK
fi
}
bootloader() {
bootloader=cLK
}
exportvar() {
echo "allocating numbered value"
## Changing install_type to numbered value
if [ ${type}=NAND ]; then
install_type=1
fi
if [ ${type}=DataOnExt ]; then
install_type=2
fi
if [ ${type}=NativeSD ]; then
install_type=3
fi
if [ ${type}=DirectSD ]; then
install_type=4
fi
}
mkdirs() {
echo "creating directories"
if [ ! -d /NativeSD ]; then
mkdir -p /NativeSD
fi
if [ ! -d /DirectSD ]; then
mkdir -p /DirectSD
fi
if [ ! -d /boot_dir ]; then
mkdir -p /boot_dir
fi
if [ ! -d /boot ]; then
mkdir -p /boot
fi
if [ ! -d /system ]; then
mkdir -p /system
fi
if [ ! -d /data ]; then
mkdir -p /data
fi
if [ ! -d /sdcard/NativeSD/${ROM_NAME} ]; then
mkdir -p /sdcard/NativeSD/${ROM_NAME}
fi
}
mountpart() {
echo "mounting files"
if [ -b ${firstpart} ]; then
busybox mount -t auto ${firstpart} /NativeSD
if [[ ${type}='NativeSD' || ${type}='DataOnExt' ]]; then
if [ ! -d /NativeSD/${ROM_NAME}/data ]; then
mkdir -p /NativeSD/${ROM_NAME}/data
fi
busybox mount --bind /NativeSD/${ROM_NAME}/data /data
fi
if [ ${install_type} -gt '2' ]; then
if [ ! -d /NativeSD/${ROM_NAME}/system ]; then
mkdir -p /NativeSD/${ROM_NAME}/system
fi
busybox mount --bind /NativeSD/${ROM_NAME}/system /system
fi
fi
sdmounted=`mount | grep "${sdpart} on /sdcard"`
if [ -z ${sdmounted} ]; then
busybox mount -t auto ${sdpart} /sdcard
fi
busybox mount --bind /sdcard/NativeSD /boot_dir
busybox mount --bind /sdcard/NativeSD/${ROM_NAME} /boot
if [ -b ${secondpart} ]; then
busybox mount -t auto ${secondpart} /DirectSD
if [ ${type} = 'DirectSD' ]; then
echo "mounting data for DirectSD"
if [ ! -d /DirectSD/${ROM_NAME}/data ]; then
mkdir -p /DirectSD/${ROM_NAME}/data
fi
busybox mount --bind /DirectSD/${ROM_NAME}/data /data
fi
fi
}
bootorig() {
echo "saving original boot.img to boot-orig folder"
mkdir /boot_dir/boot-orig/
chmod 0777 /tmp/dump_image
/tmp/dump_image boot /boot/boot-orig/boot.img
}
systeminstall() {
echo "installing system"
cd /
# rm -rf /system/*
cp /sdcard/*"${ROM_NAME}"*.zip /sdcard/"${ROM_NAME}"test.zip
# busybox unzip -nq /sdcard/"${ROM_NAME}"test system/*
chmod 0777 /tmp/7za
/tmp/7za x /sdcard/"${ROM_NAME}"test.zip system/*
# busybox unzip -nq /sdcard/${ROM_NAME}test data/*
# /tmp/7za x /sdcard/"${ROM_NAME}"test.zip data/*
# busybox unzip -nq /sdcard/"${ROM_NAME}"test META-INF/*
/tmp/7za x /sdcard/"${ROM_NAME}"test.zip META-INF/*
# busybox unzip -nq /sdcard/"${ROM_NAME}"test boot.img -d /tmp/
/tmp/7za e -w /tmp/ /sdcard/"${ROM_NAME}"test.zip boot.img
cd /META-INF
rm -rf aroma*
cd /
cp /META-INF/com/google/android/update-binary-installer /META-INF/com/google/android/update-binary
cat '/META-INF/com/google/android/updater-script' | sed -e '/assert(/,/);/!d' > /tmp/updater-script
cat '/META-INF/com/google/android/updater-script' | sed -e '/symlink(/,/);/!d' >> /tmp/updater-script
cat '/META-INF/com/google/android/updater-script' | sed -e '/setmetadata/,/);/!d' >> /tmp/updater-script
echo "umount /NativeSD\
umount /DirectSD\
umount /system\
umount /data\
umount /boot\
umount /system\
umount /boot_dir" >> /tmp/updater-script
cp /tmp/updater-script /META-INF/com/google/android/updater-script
chmod 0777 /tmp/zip
/tmp/zip -v /sdcard/"${ROM_NAME}"test.zip META-INF/*
cp /META-INF.zip /sdcard/symlink-"${ROM_NAME}".zip
}
bootingred() {
echo "obtaining an initrd.gz and zImage to work with"
###### Copying zImage and initrd.gz from /boot_dir when one wasn't in the zip
if [ ! -e "/tmp/boot.img" ]; then
#busybox unzip -nq /sdcard/"${ROM_NAME}"test zImage -d /tmp/
#busybox unzip -nq /sdcard/"${ROM_NAME}"test initrd.gz -d /tmp/
/tmp/7za e -w /tmp/ /sdcard/"${ROM_NAME}"test.zip zImage
/tmp/7za e -w /tmp/ /sdcard/"${ROM_NAME}"test.zip initrd.gz
else
chmod 0777 /tmp/unpackbootimg
/tmp/unpackbootimg /tmp/boot.img /tmp > /tmp/bootimg.txt
cp /tmp/boot.img-ramdisk.gz /tmp/initrd.gz
fi
if [ -f /sdcard/zImage ]; then
cp /sdcard/zImage /tmp/zImage
cp /sdcard/modules/* /system/modules/
fi
if [ -f /sdcard/initrd.gz ]; then
cp /sdcard/initrd.gz /tmp/initrd.gz
fi
}
usecurrentboot() {
chmod 0777 /tmp/dump_image
/tmp/dump_image boot /tmp/boot.img
/tmp/unpackbootimg /tmp/boot.img /tmp > /tmp/bootimg.txt
cp /tmp/boot.img-ramdisk.gz /tmp/initrd.gz
cp /tmp/boot.img-zImage /tmp/zImage
}
mkmountfs() {
echo "creating mountfs.sh"
if [ ${install_type} -gt '1' ]; then
echo "#!/bin/busybox sh\
# wait for 2nd partition ready\
wait ${firstpart}\
wait ${firstpart}\
wait ${firstpart}\
wait ${firstpart}" > /tmp/mountfs-"${type}".sh
if [ ${type} = DirectSD ]; then
echo "# wait for 3rd partition ready\
wait ${secondpart}\
wait ${secondpart}\
wait ${secondpart}\
wait ${secondpart}" >> /tmp/mountfs-"${type}".sh
fi
mt1=`hexdump -C ${firstpart} | head -30 | grep 'video'`
if [ -n $mt1 ]; then
mt1=f2fs
else
mt1=ext4
fi
if [ ${mt1} = ext4 ]; then
echo "# check the ext4 fs\
/bin/e2fsck -p ${firstpart} /e2fsck.log" >> /tmp/mountfs-"${type}".sh
else
echo "# check the f2fs fs\
/bin/fsck.f2fs -p ${firstpart} /fsckf2fs.log" >> /tmp/mountfs-"${type}".sh
fi
if [ ${type} = DirectSD ]; then
echo "Modifying for ${type}"
if [ -b ${secondpart} ]; then
mt2=`hexdump -C ${secondpart} | head -30 | grep 'video'`
else
echo "No 2nd ext partition present, format one and run script again"
fi
if [ -n $mt2 ]; then
mt2=f2fs
else
mt2=ext4
fi
if [ ${mt2} = ext4 ]; then
echo "# check the ext4 fs\
/bin/e2fsck -p ${secondpart} /e2fsck.log" >> /tmp/mountfs-"${type}".sh
else
echo "# check the f2fs fs\
/bin/fsck.f2fs -p ${secondpart} /fsckf2fs.log" >> /tmp/mountfs-"${type}".sh
fi
fi
echo "/bin/busybox mkdir -p /NativeSD\
/bin/busybox mount -t ${mt1} -o ro,noatime,nodiratime,barrier=0 ${firstpart} /NativeSD\
# mount the system data app dir" >> /tmp/mountfs-"${type}".sh
echo "Modifying for ${type}"
if [ ${type} = 'DataOnExt' ]; then
echo "/bin/busybox mount --bind /NativeSD/${ROM_NAME}/data /data" >> /tmp/mountfs-"${type}".sh
fi
if [ "${install_type}" -gt '2' ]; then
echo "/bin/busybox mount --bind /NativeSD/${ROM_NAME}/system /system" >> /tmp/mountfs-"${type}".sh
if [ ${type} = 'NativeSD' ]; then
echo "/bin/busybox mount --bind /NativeSD/${ROM_NAME}/data /data" >> /tmp/mountfs-"${type}".sh
else
echo "/bin/busybox mkdir -p /DirectData\
/bin/busybox mount -t ${mt2} -o noatime,nodiratime,nosuid,nodev,discard ${secondpart} /DirectData\
/bin/busybox mount --bind /DirectData/${ROM_NAME}/data /data" >> /tmp/mountfs-"${type}".sh
fi
fi
echo "# cleanup\
# delete /bin to free ram\
/bin/busybox rm -rf /bin" >> /tmp/mountfs-"${type}".sh
fi
}
mkinitrd() {
echo "modifying ramdisk"
###### Setting up working directory
cp /tmp/initrd.gz /tmp/initrd-"${ROM_NAME}".gz
mkdir -p /tmp/work
cd /tmp/work

###### Unzipping nand kernel
gzip -d -c ../initrd-"${ROM_NAME}".gz | cpio -i -d
if [ ! -d bin ]; then
mkdir bin
fi
cp /sbin/busybox /tmp/work/bin/busybox
cp /sbin/e2fsck /tmp/work/bin/e2fsck
cp /tmp/mountfs-"${type}".sh /tmp/work/mountfs-"${type}".sh

if [ ${mt1} == f2fs ] || [ ${mt2} == f2fs ]; then
echo "copying fsck for f2fs"
cp /sbin/fsck.f2fs /tmp/work/bin/fsck.f2fs
chmod 0777 /tmp/work/bin/fsck.f2fs
fi
chmod 0777 /tmp/work/mountfs-"${type}".sh
chmod 0777 /tmp/work/bin/busybox
chmod 0777 /tmp/work/bin/e2fsck

###### Modifying ramdisk to not use yaffs, and use sd partitions instead.
if [ "${install_type}" -gt '2' ]; then
sed -i '/mtd@misc/s/^/#/' /tmp/work/ueventd.*.rc
sed -i '/mount yaffs2/s/^/#/
s/# #/# /g' /tmp/work/*.rc
sed -i "s/rOm/$ROM_NAME/g" /tmp/work/mountfs-"${type}".sh
fi
###### Checking for anything other than nand is to be installed
if [ "${install_type}" -gt '1' ]; then
sed -i '/on fs/ a exec /mountfs-'${type}'.sh' /tmp/work/*.rc
chmod 0750 /tmp/work/init*.rc
chmod 0644 /tmp/work/ueventd.*.rc
fi
###### Building new ramdisk
find . | cpio -o -H newc | gzip -9 > /tmp/initrd-done.gz
}
initrdcp() {
echo "copying ramdisk"
###### Checking bootloader
cd /tmp
if [ ${bootloader} != cLK ]; then
###### Checking zImage type
if [ -f zImage ]; then
hexdump -C zImage | grep '1f 8b 08' > zI.txt
if grep -q 00003f80 "zI.txt"; then
dd if=/dev/zero of=/tmp/6MB bs=1M count=6
fi
fi
cat /tmp/initrd-done.gz >> 6MB
cp 6MB /boot_dir/${ROM_NAME}-new/initrd.gz
cp zImage /boot_dir/${ROM_NAME}-new/zImage
else
cp /tmp/initrd-done.gz /tmp/initrd.gz
if [ ${install_type} -gt '2' ]; then
cp /tmp/initrd.gz /boot_dir/${ROM_NAME}-new/initrd.gz
cp /tmp/zImage /boot_dir/${ROM_NAME}-new/zImage
fi
fi
}
bootflash() {
echo "flashing boot"
cd /tmp
chmod 0755 mkbootimg
base=`cat /tmp/bootimg.txt | grep 'base' | cut -d ' ' -f '9'`
/tmp/mkbootimg --base ${base} --cmdline "`cat /tmp/boot.img-cmdline`" --kernel /boot_dir/${ROM_NAME}-new/zImage --ramdisk /boot_dir/${ROM_NAME}-new/initrd.gz -o /tmp/boot.img
if [ ${install_type} -gt '2' ] && [ -b /sboot ]; then
boot=sboot
else
boot=boot
fi
chmod 0777 /tmp/flash_image
/tmp/flash_image ${boot} /tmp/boot.img
}
revertinitrd() {
echo "reverting ramdisk in /tmp"
cd /
cp /tmp/initrd-"${ROM_NAME}".gz /tmp/initrd.gz
}
showresult() {
echo "Ramdisk successfully modified for ${ROM_NAME} running as ${type} on ${mt1}"
if [ -f tmp/mt2.txt ]; then
echo "with data on ${mt2}"
fi
echo "The install folder is ${ROM_NAME}-new"
if [ -f tmp/zI.txt ]; then
echo "kernel used is"
if grep -q 00003f80 tmp/zI.txt; then
echo "a 3.0.x kernel"
else
echo "a 2.x kernel"
fi
fi
if [ -f /sdcard/symlink-"${ROM_NAME}".zip ]; then
echo "Please flash symlink-"${ROM_NAME}".zip in recovery"
fi
}
exiterr() {
echo "command failed"; exit 1;
}
runn() {
cleanup || exiterr
partnames || exiterr
if [ ! -f /sdcard/installtype.prop ]; then
testing || exiterr
else
getpropfile || exiterr
fi
echo "0 0 0 0 0 0 0 0 0x11800000" > /tmp/bootimg.txt
bootloadercheck || exiterr
exportvar || exiterr
mkdirs || exiterr
if [ "${install_type}" -gt '1' ]; then
mountpart || exiterr
fi
if [ "${bootloader}" = cLK ]; then
bootorig || exiterr
fi
installsystem=`find '/sdcard' -name '*.zip' | grep ${ROM_NAME}`
if [ -n ${installsystem} ]; then
systeminstall || exiterr
fi
if [ ! -f /tmp/initrd.gz ]; then
bootingred || exiterr
fi
if [ ! -f /tmp/mountfs-"${type}".sh ]; then
mkmountfs || exiterr
fi
mkinitrd || exiterr
initrdcp || exiterr
if [ ${bootloader} = cLK ]; then
bootflash || exiterr
fi
revertinitrd || exiterr
showresult || exiterr
cleanup || exiterr
}
runn
exit 0