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167 lines
6.3 KiB
Python
167 lines
6.3 KiB
Python
import gzip
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import os
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import re
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import shutil
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from stuff.general import General
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from tools import container
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from tools.helper import download_file, get_data_dir
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from tools.logger import Logger
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class Magisk(General):
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id = "magisk delta"
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partition = "system"
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dl_link = "https://github.com/mistrmochov/magiskdeltaorig/raw/main/app-release.apk"
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dl_file_name = "magisk.apk"
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extract_to = "/tmp/magisk_unpack"
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magisk_dir = os.path.join(partition, "etc", "init", "magisk")
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files = ["etc/init/magisk", "etc/init/bootanim.rc"]
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oringinal_bootanim = """
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service bootanim /system/bin/bootanimation
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class core animation
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user graphics
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group graphics audio
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disabled
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oneshot
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ioprio rt 0
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task_profiles MaxPerformance
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"""
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bootanim_component = f"""
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on post-fs-data
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start logd
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exec u:r:su:s0 root root -- /system/etc/init/magisk/magiskpolicy --live --magisk
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exec u:r:magisk:s0 root root -- /system/etc/init/magisk/magiskpolicy --live --magisk
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exec u:r:update_engine:s0 root root -- /system/etc/init/magisk/magiskpolicy --live --magisk
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mkdir /dev/magisk_iqeoVo2mDrO 700
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exec u:r:su:s0 root root -- /system/etc/init/magisk/magisk64 --auto-selinux --setup-sbin /system/etc/init/magisk /dev/magisk_iqeoVo2mDrO
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --post-fs-data
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on nonencrypted
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --service
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on property:vold.decrypt=trigger_restart_framework
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --service
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on property:sys.boot_completed=1
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mkdir /data/adb/magisk 755
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --boot-complete
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on property:init.svc.zygote=restarting
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --zygote-restart
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on property:init.svc.zygote=stopped
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exec u:r:su:s0 root root -- /dev/magisk_iqeoVo2mDrO/magisk --auto-selinux --zygote-restart
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"""
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def download(self):
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if os.path.isfile(self.download_loc):
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os.remove(self.download_loc)
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Logger.info("Downloading latest Magisk-Delta to {} now ...".format(self.download_loc))
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download_file(self.dl_link, self.download_loc)
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# require additional setup
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def setup(self):
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Logger.info("Additional setup")
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magisk_absolute_dir = os.path.join(self.copy_dir, self.magisk_dir)
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data_dir = get_data_dir()
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shutil.copytree(magisk_absolute_dir, os.path.join(data_dir, "adb", "magisk"), dirs_exist_ok=True)
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def copy(self):
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magisk_absolute_dir = os.path.join(self.copy_dir, self.magisk_dir)
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if not os.path.exists(magisk_absolute_dir):
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os.makedirs(magisk_absolute_dir, exist_ok=True)
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if not os.path.exists(os.path.join(self.copy_dir, "sbin")):
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os.makedirs(os.path.join(self.copy_dir, "sbin"), exist_ok=True)
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Logger.info("Copying magisk libs now ...")
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lib_dir = os.path.join(self.extract_to, "lib", self.arch[0])
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for parent, dirnames, filenames in os.walk(lib_dir):
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for filename in filenames:
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o_path = os.path.join(lib_dir, filename)
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filename = re.search('lib(.*)\.so', filename)
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n_path = os.path.join(magisk_absolute_dir, filename.group(1))
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shutil.copyfile(o_path, n_path)
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shutil.copyfile(self.download_loc, os.path.join(magisk_absolute_dir, "magisk.apk"))
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shutil.copytree(os.path.join(self.extract_to, "assets", "chromeos"),
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os.path.join(magisk_absolute_dir, "chromeos"), dirs_exist_ok=True)
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assets_files = [
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"addon.d.sh",
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"boot_patch.sh",
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"stub.apk",
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"util_functions.sh"
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]
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for f in assets_files:
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shutil.copyfile(os.path.join(self.extract_to, "assets", f), os.path.join(magisk_absolute_dir, f))
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# Updating Magisk from Magisk manager will modify bootanim.rc,
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# So it is necessary to backup the original bootanim.rc.
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bootanim_path = os.path.join(self.copy_dir, self.partition, "etc", "init", "bootanim.rc")
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gz_filename = os.path.join(bootanim_path) + ".gz"
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with gzip.open(gz_filename, 'wb') as f_gz:
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f_gz.write(self.oringinal_bootanim.encode('utf-8'))
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with open(bootanim_path, "w") as initfile:
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initfile.write(self.oringinal_bootanim + self.bootanim_component)
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def set_path_perm(self, path):
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if "magisk" in path.split("/"):
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perms = [0, 2000, 0o755, 0o755]
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else:
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perms = [0, 0, 0o755, 0o644]
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mode = os.stat(path).st_mode
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if os.path.isdir(path):
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mode |= perms[2]
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else:
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mode |= perms[3]
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os.chown(path, perms[0], perms[1])
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os.chmod(path, mode)
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def extra1(self):
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self.delete_upper()
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self.setup()
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# Delete the contents of upperdir
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def delete_upper(self):
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if container.use_overlayfs():
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sys_overlay_rw = "/var/lib/waydroid/overlay_rw"
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files = [
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"system/system/etc/init/bootanim.rc",
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"system/system/etc/init/bootanim.rc.gz",
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"system/system/etc/init/magisk",
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"system/system/addon.d/99-magisk.sh",
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"vendor/etc/selinux/precompiled_sepolicy"
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]
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for f in files:
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file = os.path.join(sys_overlay_rw, f)
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if os.path.isdir(file):
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shutil.rmtree(file)
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elif os.path.isfile(file) or os.path.exists(file):
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os.remove(file)
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def extra2(self):
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self.delete_upper()
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data_dir = get_data_dir()
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files = [
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os.path.join(data_dir, "adb/magisk.db"),
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os.path.join(data_dir, "adb/magisk")
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]
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for file in files:
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if os.path.isdir(file):
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shutil.rmtree(file)
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elif os.path.isfile(file):
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os.remove(file)
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bootanim_path = os.path.join(self.copy_dir, self.partition, "etc", "init", "bootanim.rc")
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if container.use_overlayfs():
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if os.path.exists(bootanim_path):
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os.remove(bootanim_path)
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else:
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with open(bootanim_path, "w") as initfile:
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initfile.write(self.oringinal_bootanim)
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