releasetools.py

#
# Copyright (C) 2020-2023 The LineageOS Project
#
# SPDX-License-Identifier: Apache-2.0
#

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