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releasetools.py 1.5 KiB
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# Copyright (C) 2009 The Android Open Source Project
# Copyright (C) 2019 The Mokee Open Source Project
# Copyright (C) 2020 The LineageOS Open Source Project
# Copyright (C) 2021 ArrowOS
#
# 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.

import common
import re

def FullOTA_InstallEnd(info):
  OTA_InstallEnd(info)
  return

def IncrementalOTA_InstallEnd(info):
  OTA_InstallEnd(info)
  return

def AddImage(info, basename, dest):
  name = basename
  path = "IMAGES/" + name
  if path not in info.input_zip.namelist():
    return

  data = info.input_zip.read(path)
  common.ZipWriteStr(info.output_zip, name, data)
  info.script.Print("Patching {} image unconditionally...".format(dest.split('/')[-1]))
  info.script.AppendExtra('package_extract_file("%s", "%s");' % (name, dest))

def OTA_InstallEnd(info):
  AddImage(info, "dtbo.img", "/dev/block/bootdevice/by-name/dtbo")
  AddImage(info, "vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta")
  AddImage(info, "vbmeta_system.img", "/dev/block/bootdevice/by-name/vbmeta_system")
  return