############################################################################

#

# Copyright (c) 2013 - dsixda ([email protected])

#

# Android Kitchen is 100% free. This script file is intended for personal

# and/or educational use only. It may not be duplicated for monetary

# benefit or any other purpose without the permission of the developer.

#

############################################################################

#

# This script has two optional arguments:

#

# $1 = "for_zip" - use this option after update.zip created

# $2 = yes/no (express build mode) - relies on $1 being present

#

if [ "$1" == "" ]

then

clear

fi

echo

if [ -d WORKING_* ]

then

cd WORKING_*

cd META-INF/com/google/android

else

echo

echo Working folder not found, you will need to create one!

exit 0

fi

if [ "$1" == "" ]

then

echo "Conversion Tool: update-script (Amend) to updater-script (Edify)"

echo "--------------------------------------------------------------------------"

echo

echo "This script will convert your update-script into an updater-script"

echo "and will also add the update-binary file."

echo

echo "This option will also be given when you build your ROM, so it is"

echo "not necessary to convert your update-script now. The kitchen is NOT"

echo "compatible with updater-scripts, so only a few options can be used "

echo "afterwards if you have an updater-script."

echo

echo "Ensure you have an update-script under META-INF/com/google/android"

echo "of your working folder."

echo

echo -n "Proceed with conversion (y/n)? (default: y): "

read proceed_now

echo

if [ "$proceed_now" == "n" ]

then

cd ../../../../..

exit 0

fi

echo "--------------------------------------------------------------------------"

echo

fi

if [ -e update-script ]

then

if [ -e updater-script ]

then

if [ "$2" == "yes" ]

then

remove_it=y

else

echo "Error: Although you have an update-script, you also have an updater-script"

echo " in the same folder. Remove one of them."

echo

echo -n "Remove updater-script and continue conversion (y/n)? (default: y): "

read remove_it

echo

fi

if [ "$remove_it" != "n" ]

then

rm -vf updater-script

echo

else

cd ../../../../..

exit 0

fi

fi

else

echo "Error: update-script not found!"

cd ../../../../..

exit 0

fi

cd ../../../../..

if [ "$1" != "for_zip" ]

then

echo "Checking for final modifications to update-script before conversion ..."

scripts/fix_pre_build

fi

cd WORKING_*

cd META-INF/com/google/android

echo

echo "--------------------------------------------------------------------------"

echo

echo "Converting to updater-script, please wait ..."

echo

cp update-script updater-script

orig_list=( DATA SYSTEM PRELOAD CACHE SDEXT BOOT SDCARD )

new_list=( userdata system preload cache sdext boot sdcard )

new_list_str="0 1 2 3 4 5 6"

echo "- Initial formatting ..."

#

# In Samsung Galaxy S2 and equivalent, convert 'format' back to delete_recursive,

# which was changed earlier

#

cd ../../../../..

scripts/check_galaxy_s_and_s2

ss2=$?

scripts/check_galaxy_s2x

s2x=$?

scripts/check_galaxy_s3_common

s3_common=$?

scripts/check_galaxy_s4_common

s4_common=$?

cd WORKING_*

cd META-INF/com/google/android

if [ "$ss2" == "1" ] || [ "$s2x" == "1" ] || [ "$s3_common" == "1" ] || [ "$s4_common" == "1" ]

then

sed -i -e 's/format /delete_recursive /g' updater-script

fi

# 3rd line: remove leading and trailing whitespace on each line

sed -i \

-e ':a;N;$!ba;s/,\n//g' \

-e 's/assert[^\n]*[\n]*//g' \

updater-script

#

# Remove leading/trailing whitespace and tabs

# Not sure why this requires a separate statement from the above, to work!

#

sed -i -e 's/^[ \t]*//;s/[ \t]*$//g' updater-script

#

# Remove lines with comments

#

sed -i -e '/^#/d' updater-script

#

# boot.img / radio.img / bootloader.img

#

img_list=( boot radio bootloader )

for (( i = 0 ; i < ${#img_list[@]} ; i++ ))

do

img_name=${img_list[${i}]}

str="write_raw_image PACKAGE:$img_name.img"

#

# Check to see if image file is written in a different manner;

# e.g. in CyanogenMod for Galaxy S they use run_program instead of

# write_raw_image for the boot.img in the updater-script.

#

line_num=`sed -n -e '/'"$str"'/{=;q}' updater-script`

if [ "$line_num" != "" ]

then

str2="package_extract_file PACKAGE:$img_name.img TMP:$img_name.img"

str3="delete TMP:$img_name.img"

line_num3=`sed -n -e '/'"$str3"'/{=;q}' updater-script`

if [ "$line_num3" != "" ]

then

line_num_temp2=$(($line_num3-2))

str_temp=`sed -n -e ''"$line_num_temp2"'p' updater-script`

if [ "$str_temp" == "$str2" ] && [ $line_num3 -lt $line_num ]

then

sed -i -e ''"$line_num"'d' updater-script

continue

fi

fi

fi

sed -i -e 's/'"$str"'.*$/assert(package_extract_file("'"$img_name"'.img", "\/tmp\/'"$img_name"'.img"),\n write_raw_image("\/tmp\/'"$img_name"'.img", "'"$img_name"'"),\n delete("\/tmp\/'"$img_name"'.img"));/g' updater-script

done

#

# radio.img

#

if [ `grep -c write_radio_image updater-script` -gt 0 ]

then

echo "- Sorry, ignoring 'write_radio_image' - unable to convert ..."

sed -i -e 's/write_radio_image PACKAGE:radio.img//g' updater-script

fi

#

# hboot.img

#

if [ `grep -c write_hboot_image updater-script` -gt 0 ]

then

echo "- Sorry, ignoring 'write_hboot_image' - unable to convert ..."

sed -i -e 's/write_hboot_image PACKAGE:hboot.img//g' updater-script

fi

#

# copy_dir

#

echo "- copy_dir ..."

sed -i \

-e 's/copy_dir \(.*\)/package_extract_dir(\"\1\");/g' \

-e 's/\(package_extract_dir.*\) \(.*\)/\1", "\2/g' \

-e 's/\(package_extract_dir.*\)PACKAGE:/\1/g' \

-e 's/\(package_extract_dir.*\)SYSTEM:\([^)]*\))/\1\/system\/\2)/g' \

-e 's/\(package_extract_dir.*\)PRELOAD:\([^)]*\))/\1\/preload\/\2)/g' \

-e 's/\(package_extract_dir.*\)DATA:\([^)]*\))/\1\/data\/\2)/g' \

-e 's/\(package_extract_dir.*\)TMP:\([^)]*\))/\1\/tmp\/\2)/g' \

-e 's/\(package_extract_dir.*\)SDCARD:\([^)]*\))/\1\/sdcard\/\2)/g' \

-e 's/\(package_extract_dir.*\)BOOT:\([^)]*\))/\1\/boot\/\2)/g' \

-e 's/\(package_extract_dir.*\)CACHE:\([^)]*\))/\1\/cache\/\2)/g' \

updater-script

#

# set_perm_recursive

#

echo "- set_perm_recursive ..."

sed -i \

-e 's/set_perm_recursive \(.*\)/set_perm_recursive(\1);/g' \

-e 's/\(set_perm_recursive.*[0-9]*\) \([0-9]*\) \([0-9]*\) \([0-9]*\) /\1, \2, \3, \4, /g' \

-e 's/\(set_perm_recursive.*\)SYSTEM:)/\1\"\/system\")/g' \

-e 's/\(set_perm_recursive.*\)SYSTEM:\([^)]*\))/\1\"\/system\/\2\")/g' \

-e 's/\(set_perm_recursive.*\)DATA:\([^)]*\))/\1\"\/data\/\2\")/g' \

-e 's/\(set_perm_recursive.*\)TMP:\([^)]*\))/\1\"\/tmp\/\2\")/g' \

-e 's/\(set_perm_recursive.*\)CACHE:\([^)]*\))/\1\"\/cache\/\2\")/g' \

-e 's/\(set_perm_recursive.*\) \/\(.*\)\([^)]*\))/\1\ "\/\2\3\")/g' \

updater-script

#

# set_perm

#

echo "- set_perm ..."

sed -i \

-e 's/set_perm \(.*\)/set_perm(\1);/g' \

-e 's/\(set_perm.*[0-9]*\) \([0-9]*\) \([0-9]*\) /\1, \2, \3, /g' \

-e 's/\(set_perm.*\)SYSTEM:\([^)]*\))/\1\"\/system\/\2\")/g' \

-e 's/\(set_perm.*\)DATA:\([^)]*\))/\1\"\/data\/\2\")/g' \

-e 's/\(set_perm.*\)TMP:\([^)]*\))/\1\"\/tmp\/\2\")/g' \

-e 's/\(set_perm.*\)CACHE:\([^)]*\))/\1\"\/cache\/\2\")/g' \

-e 's/\(set_perm.*\) \/\(.*\)\([^)]*\))/\1\ "\/\2\3\")/g' \

updater-script

#

# run_program

#

echo "- run_program ..."

line_num=`sed -n -e '/run_program /{=;q}' updater-script`

while [ "$line_num" != "" ]

do

sed -i \

-e ''$line_num' s/run_program \(.*\)/run_program(\"\1\");/g' \

-e ''$line_num' s/ /", "/g' \

-e ''$line_num' s/PACKAGE:/\//g' \

-e ''$line_num' s/TMP:/\/tmp\//g' \

-e ''$line_num' s/BOOT:/\/boot\//g' \

-e ''$line_num' s/SYSTEM:/\/system\//g' \

-e ''$line_num' s/DATA:/\/data\//g' \

updater-script

# Check for scripts that are at the root of the ROM; move them to /tmp;

# otherwise they won't run!! Set permissions before you run them from /tmp.

sed -i \

-e ''$line_num' s/run_program("\/\([^\/^\"]*\)"\(.*\)/package_extract_file("\1", "\/tmp\/\1");\nrun_program("\/tmp\/\1"\2/g' \

updater-script

# First check if permission already exists before adding it

prog_name=`sed -n -e ''$line_num' s/package_extract_file("[^\"]*",[ ]*"\([^\"]*\)");/\1/p' updater-script`

if [ "$prog_name" != "" ]

then

sed -i \

-e ''$line_num' s/package_extract_file("\([^\"]*\)",[ ]*"\([^\"]*\)");/package_extract_file("\1", "\2");\nset_perm(0, 0, 0777, "\2");/g' \

updater-script

fi

line_num=`sed -n -e '/run_program /{=;q}' updater-script`

done

#

# package_extract_file

#

echo "- package_extract_file ..."

sed -i \

-e 's/package_extract_file PACKAGE:/package_extract_file /g' \

-e 's/package_extract_file \(.*\)/package_extract_file(\"\1\");/g' \

-e 's/\(package_extract_file[^,]*\) \(.*\)/\1", "\2/g' \

-e 's/\(package_extract_file.*\)(\"SYSTEM:\([^)]*\))/\1(\"system\/\2)/g' \

-e 's/\(package_extract_file.*\)(\"DATA:\([^)]*\))/\1(\"data\/\2)/g' \

-e 's/\(package_extract_file.*\)(\"TMP:\([^)]*\))/\1(\"tmp\/\2)/g' \

-e 's/\(package_extract_file.*\)SYSTEM:\([^)]*\))/\1\/system\/\2)/g' \

-e 's/\(package_extract_file.*\)DATA:\([^)]*\))/\1\/data\/\2)/g' \

-e 's/\(package_extract_file.*\)TMP:\([^)]*\))/\1\/tmp\/\2)/g' \

-e 's/\(package_extract_file.*\)CACHE:\([^)]*\))/\1\/cache\/\2)/g' \

updater-script

#

# show_progress

#

echo "- show_progress ..."

sed -i \

-e 's/show_progress \(.*\)/show_progress(\1);/g' \

-e 's/\(show_progress.*\) \(.*\)/\1, \2/g' \

updater-script

#

# set_progress

#

echo "- set_progress ..."

sed -i \

-e 's/set_progress \(.*\)/set_progress(\1);/g' \

updater-script

#

# sleep

#

echo "- sleep ..."

sed -i \

-e 's/sleep \(.*\)/sleep(\1);/g' \

updater-script

#

# delete / delete_recursive

#

echo "- delete/delete_recursive ..."

sed -i \

-e 's/delete \(.*\)/delete(\"\1\");/g' \

-e 's/delete_recursive \(.*\)/delete_recursive(\"\1\");/g' \

-e 's/\(delete.*\)SYSTEM:/\1\/system\//g' \

-e 's/\(delete.*\)PRELOAD:/\1\/preload\//g' \

-e 's/\(delete.*\)DATA:/\1\/data\//g' \

-e 's/\(delete.*\)SDCARD:/\1\/sdcard\//g' \

-e 's/\(delete.*\)CACHE:/\1\/cache\//g' \

-e 's/\(delete.*\)TMP:\([^)]*\))/\1\/tmp\/\2)/g' \

-e 's/\(delete.*\)TMP:/\1\/tmp\//g' \

-e 's/\(delete.*\)SDEXT:/\1\/sdext\//g' \

updater-script

#

# symlink

#

echo "- symlink ..."

sed -i \

-e 's/symlink \(.*\)/symlink(\"\1\");/g' \

-e 's/\(symlink("[^\ ]*\)[ ]*\([^\"]*");\)/\1", "\2/g' \

-e 's/\(symlink.*\)SYSTEM:\(.*\)/\1\/system\/\2/g' \

-e 's/\(symlink.*\)DATA:\(.*\)/\1\/data\/\2/g' \

updater-script

#

# write_raw_image

#

echo "- write_raw_image ..."

sed -i \

-e 's/write_raw_image \(.*\)/write_raw_image(\"\1\");/g' \

-e 's/\(write_raw_image.*"[^,]*\) \(.*\)/\1", "\2/g' \

-e 's/\(write_raw_image.*\)PACKAGE:/\1/g' \

-e 's/\(write_raw_image.*\)BOOT:/\1boot/g' \

-e 's/\(write_raw_image.*\)TMP:\([^)]*\))/\1\/tmp\/\2)/g' \

-e 's/\(write_raw_image.*\)CACHE:\([^)]*\))/\1\/cache\/\2)/g' \

updater-script

#

# format, mount

#

echo "- format and mount ..."

# Add 'mount' before package_extract_dir and delete.*

for new in ${new_list[@]}

do

if [ "$new" == "userdata" ]

then

new2=data

else

if [ "$new" == "sdcard" ]

then

continue

fi

new2=$new

fi

# Find which ones comes first

line_num_del=`sed -n -e '/delete.*("\/'"$new2"'.*")/{=;q}' updater-script`

line_num_pkg=`sed -n -e '/package_extract_dir([^,]*, "\/'"$new2"'.*")/{=;q}' updater-script`

use_pkg=0

use_del=0

if [ "$line_num_del" == "" ] && [ "$line_num_pkg" == "" ]

then

continue

fi

if [ "$line_num_del" == "" ]

then

use_pkg=1

else

if [ "$line_num_pkg" == "" ]

then

use_del=1

else

if [ "$line_num_del" -lt "$line_num_pkg" ]

then

use_del=1

else

use_pkg=1

fi

fi

fi

# Replace only the first occurrence

if [ $use_del == 1 ]

then

sed -i \

-e '0,/\(delete.*\)("\/'"$new2"'\(.*\)")/s//mount("MTD", "'"$new"'", "\/'"$new2"'");\n\1("\/'"$new2"'\2")/' \

updater-script

else

sed -i \

-e '0,/package_extract_dir(\([^,]*\), "\/'"$new2"'\(.*\)")/s//mount("MTD", "'"$new"'", "\/'"$new2"'");\npackage_extract_dir(\1, "\/'"$new2"'\2")/' \

updater-script

fi

done

for i in $new_list_str

do

orig=${orig_list[${i}]}

new=${new_list[${i}]}

new2=$new

if [ "$new" == "userdata" ]

then

new2=data

fi

#

# Convert the 'format' line

#

sed -i -e 's/format '"$orig"':/format("MTD", "'"$new"'");/g' updater-script

sed -i -e 's/format \(.*\) '"$orig"':/format("\1", "MTD", "'"$new"'");\nmount("\1", "MTD", "'"$new"'", "\/'"$new2"'");/g' updater-script

#

# We don't want to move/remove the mount command for the boot partition, due to

# the boot.img commands we used previously... unless we have a NAND ROM!

#

if [ "$new" == "boot" ]

then

if [ -e ../../../../boot/initrd.gz ] && [ -e ../../../../boot/zImage ]

then

sed -i -e 's/\(format(.*"\/boot");\)/\1\nmount("MTD", "boot", "\/boot");/g' updater-script

grep_mnt=`grep "mount(.* \"/boot\");" updater-script`

if [ "$grep_mnt" == "" ]

then

sed -i -e 's/\(mount.*"\/system");\)/\1\nmount("MTD", "boot", "\/boot");/g' updater-script

fi

fi

continue

fi

grep_mnt=`grep "mount(\"MTD\", \"$new\", \"/$new2\");" updater-script`

#

# If a special mount is found, then remove the regular mount

#

grep_fmt2=`grep "format(\"[A-Za-z0-9]*\", \"MTD\", \"$new\");" updater-script`

if [ "$grep_fmt2" != "" ]

then

grep_mnt2=`grep "mount(\"[A-Za-z0-9]*\", \"MTD\", \"$new\", \"/$new2\");" updater-script`

if [ "$grep_mnt" != "" ] && [ "$grep_mnt2" != "" ]

then

sed -i -e '/mount("MTD", "'"$new"'", "\/'"$new2"'");/d' updater-script

fi

fi

#

# Move the associated 'mount' line (if it exists), so that it goes directly below the 'format' line

#

grep_fmt=`grep "format(\"MTD\", \"$new\");" updater-script`

if [ "$grep_fmt" != "" ]

then

if [ "$grep_mnt" != "" ]

then

# Delete the line

sed -i -e '/mount("MTD", "'"$new"'", "\/'"$new2"'");/d' updater-script

# Add it after the format

sed -i -e 's/format("MTD", "'"$new"'");/format("MTD", "'"$new"'");\nmount("MTD", "'"$new"'", "\/'"$new2"'");/g' updater-script

fi

fi

done

#

# Look for any other 'format' commands that were not covered above

#

line_num=`sed -n -e '/format /{=;q}' updater-script`

while [ "$line_num" != "" ]

do

sed -i \

-e ''$line_num' s/format \(.*\)/format(\"\1\");/g' \

-e ''$line_num' s/ /", "/g' \

-e ''$line_num' s/format\(.*\));/format\1);\nmount\1, "???");/g' \

updater-script

line_num=`sed -n -e '/format /{=;q}' updater-script`

done

#

# Fix any incomplete ("???") mounts, using the updater-script.orig file

#

if [ -e updater-script.orig ]

then

line_num=`sed -n -e '/^mount(.*???/{=;q}' updater-script`

while [ "$line_num" != "" ]

do

partial_str=`grep "^mount(" updater-script | grep -m 1 ??? | \

sed \

-e 's/"???");//g' \

-e 's/"/\\\"/g' `

# Get the string we want, from the original file, but replace special characters

# such as the forward slash to prevent formatting issues

orig_str=`grep -m 1 "$partial_str" updater-script.orig | sed -e 's/\//fwdslash/g'`

if [ "$orig_str" != "" ]

then

sed -i \

-e ''$line_num' s/.*/'"$orig_str"'/g' \

-e ''$line_num' s/fwdslash/\//g' \

updater-script

else

# We don't want to be stuck in an infinite loop

break

fi

line_num=`sed -n -e '/^mount(.*???/{=;q}' updater-script`

done

fi

#

# unmount

#

echo "- unmount ..."

for new in ${new_list[@]}

do

if [ "$new" == "userdata" ]

then

new2=data

else

new2=$new

fi

grep_mnt=`grep "mount(.* \"/$new\");" updater-script`

if [ "$grep_mnt" != "" ]

then

echo "unmount(\"/$new2\");" >> updater-script

fi

done

#

# Fix for systems with different mounts, e.g. ext3 types

# e.g. 'userdata' was replaced by /dev/block/whatever

#

grep_mnt=`grep "mount(.* \"/data\");" updater-script`

if [ "$grep_mnt" != "" ]

then

echo "unmount(\"/data\");" >> updater-script

fi

echo "- Final formatting ..."

sed -i \

-e 's/SYSTEM:/\/system\//g' \

-e 's/TMP:/\/tmp\//g' \

-e 's/DATA:/\/data\//g' \

-e 's/SDCARD:/\/sdcard\//g' \

-e 's/CACHE:/\/cache\//g' \

-e 's/SDEXT:/\/sdext\//g' \

-e 's/BOOT:/\/boot\//g' \

updater-script

#

# Fix up run_program parameters that contain special characters

#

sed -i \

-e 's/\[sp\]/ /g' \

-e 's/\[cr\]/\n/g' \

-e 's/\[sc\]/;/g' \

-e 's/\[co\]/,/g' \

updater-script

#

# Check if shell script had already unmounted the partition

#

if [ `grep -c "run_program.*umount" updater-script` ]

then

for new in ${new_list[@]}

do

if [ "$new" == "userdata" ]

then

new=data

fi

grep_mnt=`grep "mount(.* \"/$new\");" updater-script`

grep_umnt=`grep -c "umount /$new" updater-script`

if [ $grep_umnt -gt 0 ] && [ "$grep_mnt" != "" ]

then

sed -i -e '/unmount("\/'"$new"'");/d' updater-script

fi

done

fi

#

# Other commands

#

sed -i \

-e 's/add_upgrade_property/add_upgrade_property();/g' \

-e 's/install_modem_package/install_modem_package();/g' \

updater-script

sed -i -e 's/write_blob_raw_image PACKAGE:blob/assert(package_extract_file("blob", "\/tmp\/blob"),\n write_blob_raw_image("\/tmp\/blob", "staging"),\n delete("\/tmp\/blob"));/g' updater-script

#

# Clean up any mess left by my script

#

sed -i \

-e 's/\/");/");/g' \

-e 's/; $/;/g' \

updater-script

#

# Remove blank lines

#

sed -i -e '/^$/d' updater-script

#

# Cool solution from the web :-)

#

# Delete duplicate, consecutive lines from a file (emulates "uniq").

# First line in a set of duplicate lines is kept, rest are deleted.

#

sed -i -e '$!N; /^\(.*\)\n\1$/!P; D' updater-script

#

# Device-specific mount points

#

cd ../../../../..

scripts/adjust_mnt updater-script

cd WORKING_*

cd META-INF/com/google/android

sed -i -e '/^$/d' updater-script

test_mnt=`grep "^mount(" updater-script`

test_mnt2=`grep "sbin/mount\", \"" updater-script`

test_mnt3=`grep "boot.img\"" updater-script | grep dev`

if [ "$test_mnt" != "" ] || [ "$test_mnt2" != "" ] || [ "$test_mnt3" != "" ]

then

echo

echo

echo "Please ensure these device mount statements are correct:"

echo "--------------------------------------------------------------------------"

if [ "$test_mnt" != "" ]

then

echo $test_mnt

fi

if [ "$test_mnt2" != "" ]

then

echo $test_mnt2

fi

if [ "$test_mnt3" != "" ]

then

echo $test_mnt3

fi

echo "--------------------------------------------------------------------------"

fi

if [ -e updater-script ]

then

cd ../../../../..

scripts/check_which_update_binary

cd WORKING_*

cd META-INF/com/google/android

echo

echo "--------------------------------------------------------------------------"

echo

if [ "$2" != "yes" ]

then

echo "An updater-script has been created under META-INF/com/google/android of"

echo "your working folder. Please review it and make any necessary changes. An"

echo "update-binary has also been added."

echo ""

fi

if [ "$1" != "for_zip" ]

then

mv -f update-script update-script.orig

echo "The original update-script has been renamed to update-script.orig - it"

echo "will not be included in your completed ROM's ZIP file."

else

if [ "$2" == "no" ]

then

echo "DO NOT delete any of the files under META-INF/com/google/android."

echo

fi

fi

grep_fmt=`grep -n "^format(" updater-script`

grep_mount=`grep -n "^mount(" updater-script`

grep_huh=`grep -n "???" updater-script`

if [ "$grep_huh" != "" ]

then

echo

echo "--------------------------------------------------------------------------"

echo

echo "NOTE: Ensure you fix the unknown reference(s) at the line number(s) below."

echo " Compare with the original version of the updater-script, if you have"

echo " one."

echo

echo $grep_huh | sed -e 's/;[ ]*/;\n/g'

echo

fi

else

echo "Error: updater-script not created!"

fi

cd ../../../../..