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build: Relocate extract utils to tools/extract-utils

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Change-Id: I13489b54298ebc2410c38ca9e16aa7121a28f997
This commit is contained in:
Michael Bestas
2020-12-28 01:56:39 +02:00
parent 790ab1de65
commit 151e17118c
4 changed files with 0 additions and 2101 deletions
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67
build/templates/extract-files.sh
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#!/bin/bash
#
# Copyright (C) 2016 The CyanogenMod Project
# Copyright (C) 2017 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
set -e
DEVICE=**** FILL IN DEVICE NAME ****
VENDOR=*** FILL IN VENDOR ****
# Load extract_utils and do some sanity checks
MY_DIR="${BASH_SOURCE%/*}"
if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
LINEAGE_ROOT="${MY_DIR}/../../.."
HELPER="${LINEAGE_ROOT}/vendor/lineage/build/tools/extract_utils.sh"
if [ ! -f "${HELPER}" ]; then
echo "Unable to find helper script at ${HELPER}"
exit 1
fi
source "${HELPER}"
# Default to sanitizing the vendor folder before extraction
CLEAN_VENDOR=true
SECTION=
KANG=
while [ "$1" != "" ]; do
case "$1" in
-n | --no-cleanup ) CLEAN_VENDOR=false
;;
-k | --kang) KANG="--kang"
;;
-s | --section ) shift
SECTION="$1"
CLEAN_VENDOR=false
;;
* ) SRC="$1"
;;
esac
shift
done
if [ -z "${SRC}" ]; then
SRC=adb
fi
# Initialize the helper
setup_vendor "${DEVICE}" "${VENDOR}" "${LINEAGE_ROOT}" false "${CLEAN_VENDOR}"
extract "${MY_DIR}/proprietary-files.txt" "${SRC}" ${KANG} --section "${SECTION}"
"${MY_DIR}/setup-makefiles.sh"

48
build/templates/setup-makefiles.sh
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#!/bin/bash
#
# Copyright (C) 2016 The CyanogenMod Project
# Copyright (C) 2017 The LineageOS Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
set -e
DEVICE=*** FILL IN DEVICE ****
VENDOR=*** FILL IN VENDOR ****
INITIAL_COPYRIGHT_YEAR=**** FILL IN COPYRIGHT YEAR ****
# Load extract_utils and do some sanity checks
MY_DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$MY_DIR" ]]; then MY_DIR="$PWD"; fi
LINEAGE_ROOT="$MY_DIR"/../../..
HELPER="$LINEAGE_ROOT"/vendor/lineage/build/tools/extract_utils.sh
if [ ! -f "$HELPER" ]; then
echo "Unable to find helper script at $HELPER"
exit 1
fi
. "$HELPER"
# Initialize the helper
setup_vendor "$DEVICE" "$VENDOR" "$LINEAGE_ROOT"
# Copyright headers and guards
write_headers
write_makefiles "$MY_DIR"/proprietary-files.txt
# Finish
write_footers

1844
build/tools/extract_utils.sh
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142
build/tools/sdat2img.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#====================================================
# FILE: sdat2img.py
# AUTHORS: xpirt - luxi78 - howellzhu
# DATE: 2016-11-23 16:20:11 CST
#====================================================
import sys, os, errno
__version__ = '1.0'
if sys.hexversion < 0x02070000:
print >> sys.stderr, "Python 2.7 or newer is required."
try:
input = raw_input
except NameError: pass
input('Press ENTER to exit...')
sys.exit(1)
else:
print('sdat2img binary - version: %s\n' % __version__)
try:
TRANSFER_LIST_FILE = str(sys.argv[1])
NEW_DATA_FILE = str(sys.argv[2])
except IndexError:
print('\nUsage: sdat2img.py <transfer_list> <system_new_file> [system_img]\n')
print(' <transfer_list>: transfer list file')
print(' <system_new_file>: system new dat file')
print(' [system_img]: output system image\n\n')
print('Visit xda thread for more information.\n')
try:
input = raw_input
except NameError: pass
input('Press ENTER to exit...')
sys.exit()
try:
OUTPUT_IMAGE_FILE = str(sys.argv[3])
except IndexError:
OUTPUT_IMAGE_FILE = 'system.img'
BLOCK_SIZE = 4096
def rangeset(src):
src_set = src.split(',')
num_set = [int(item) for item in src_set]
if len(num_set) != num_set[0]+1:
print('Error on parsing following data to rangeset:\n%s' % src)
sys.exit(1)
return tuple ([ (num_set[i], num_set[i+1]) for i in range(1, len(num_set), 2) ])
def parse_transfer_list_file(path):
trans_list = open(TRANSFER_LIST_FILE, 'r')
# First line in transfer list is the version number
version = int(trans_list.readline())
# Second line in transfer list is the total number of blocks we expect to write
new_blocks = int(trans_list.readline())
if version >= 2:
# Third line is how many stash entries are needed simultaneously
trans_list.readline()
# Fourth line is the maximum number of blocks that will be stashed simultaneously
trans_list.readline()
# Subsequent lines are all individual transfer commands
commands = []
for line in trans_list:
line = line.split(' ')
cmd = line[0]
if cmd in ['erase', 'new', 'zero']:
commands.append([cmd, rangeset(line[1])])
else:
# Skip lines starting with numbers, they are not commands anyway
if not cmd[0].isdigit():
print('Command "%s" is not valid.' % cmd)
trans_list.close()
sys.exit(1)
trans_list.close()
return version, new_blocks, commands
def main(argv):
version, new_blocks, commands = parse_transfer_list_file(TRANSFER_LIST_FILE)
if version == 1:
print('Android Lollipop 5.0 detected!\n')
elif version == 2:
print('Android Lollipop 5.1 detected!\n')
elif version == 3:
print('Android Marshmallow 6.0 detected!\n')
elif version == 4:
print('Android Nougat 7.0 detected!\n')
else:
print('Unknown Android version!\n')
# Don't clobber existing files to avoid accidental data loss
try:
output_img = open(OUTPUT_IMAGE_FILE, 'wb')
except IOError as e:
if e.errno == errno.EEXIST:
print('Error: the output file "{}" already exists'.format(e.filename))
print('Remove it, rename it, or choose a different file name.')
sys.exit(e.errno)
else:
raise
new_data_file = open(NEW_DATA_FILE, 'rb')
all_block_sets = [i for command in commands for i in command[1]]
max_file_size = max(pair[1] for pair in all_block_sets)*BLOCK_SIZE
for command in commands:
if command[0] == 'new':
for block in command[1]:
begin = block[0]
end = block[1]
block_count = end - begin
print('Copying {} blocks into position {}...'.format(block_count, begin))
# Position output file
output_img.seek(begin*BLOCK_SIZE)
# Copy one block at a time
while(block_count > 0):
output_img.write(new_data_file.read(BLOCK_SIZE))
block_count -= 1
else:
print('Skipping command %s...' % command[0])
# Make file larger if necessary
if(output_img.tell() < max_file_size):
output_img.truncate(max_file_size)
output_img.close()
new_data_file.close()
print('Done! Output image: %s' % os.path.realpath(output_img.name))
if __name__ == '__main__':
main(sys.argv)