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192 lines
6.5 KiB
Python
192 lines
6.5 KiB
Python
import configparser
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import glob
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import hashlib
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import os
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import shutil
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import zipfile
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from tools import container
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from tools.helper import download_file, get_download_dir, host
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from tools.logger import Logger
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class General:
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files = []
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@property
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def arch(self):
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return host()
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@property
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def skip_extract(self):
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return False
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@property
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def download_loc(self):
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return os.path.join(get_download_dir(), self.dl_file_name)
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@property
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def copy_dir(self):
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if container.use_overlayfs():
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return "/var/lib/waydroid/overlay"
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else:
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return "/tmp/waydroid"
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def download(self):
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Logger.info("Downloading {} now to {} .....".format(
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self.dl_file_name, self.download_loc))
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loc_md5 = ""
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if os.path.isfile(self.download_loc):
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with open(self.download_loc, "rb") as f:
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bytes = f.read()
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loc_md5 = hashlib.md5(bytes).hexdigest()
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while not os.path.isfile(self.download_loc) or loc_md5 != self.act_md5:
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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.warning(
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"md5 mismatches, redownloading now ....")
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loc_md5 = download_file(self.dl_link, self.download_loc)
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def remove(self):
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for f in self.files:
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file = os.path.join(self.copy_dir, self.partition, f)
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if "*" in file:
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for wildcard_file in glob.glob(file):
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if os.path.isdir(wildcard_file):
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shutil.rmtree(wildcard_file)
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elif os.path.isfile(wildcard_file):
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os.remove(wildcard_file)
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else:
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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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def extract(self):
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Logger.info(f"Extracting {self.download_loc} to {self.extract_to}")
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with zipfile.ZipFile(self.download_loc) as z:
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z.extractall(self.extract_to)
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def add_props(self):
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bin_dir = os.path.join(self.copy_dir, "system", "etc")
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resetprop_rc = os.path.join(
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self.copy_dir, "system/etc/init/resetprop.rc")
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if not os.path.isfile(os.path.join(bin_dir, "resetprop")):
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if not os.path.exists(bin_dir):
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os.makedirs(bin_dir)
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shutil.copy(os.path.join(os.path.join(os.path.dirname(__file__), "..", "bin",
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self.arch[0], "resetprop")), bin_dir)
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os.chmod(os.path.join(bin_dir, "resetprop"), 0o755)
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if not os.path.isfile(os.path.join(bin_dir, "resetprop.sh")):
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with open(os.path.join(bin_dir, "resetprop.sh"), "w") as f:
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f.write("#!/system/bin/sh\n")
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f.write(
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"while read line; do /system/etc/resetprop ${line%=*} ${line#*=}; done < /vendor/waydroid.prop\n")
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os.chmod(os.path.join(bin_dir, "resetprop.sh"), 0o755)
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if not os.path.isfile(resetprop_rc):
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if not os.path.exists(os.path.dirname(resetprop_rc)):
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os.makedirs(os.path.dirname(resetprop_rc))
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with open(resetprop_rc, "w") as f:
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f.write(
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"on post-fs-data\n exec u:r:su:s0 root root -- /system/bin/sh /system/bin/resetprop.sh")
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os.chmod(resetprop_rc, 0o644)
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cfg = configparser.ConfigParser()
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cfg.read("/var/lib/waydroid/waydroid.cfg")
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for key in self.apply_props.keys():
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if self.apply_props[key]:
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cfg.set('properties', key, self.apply_props[key])
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with open("/var/lib/waydroid/waydroid.cfg", "w") as f:
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cfg.write(f)
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def extract_app_lib(self, apk_file_path):
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lib_dest_dir = os.path.dirname(apk_file_path)
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with zipfile.ZipFile(apk_file_path, "r") as apk:
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for file_info in apk.infolist():
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file_name = file_info.filename
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file_path = os.path.join(lib_dest_dir, file_name)
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if file_info.filename.startswith(f"lib/{self.arch[0]}/") and file_name.endswith(".so"):
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os.makedirs(os.path.dirname(
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file_path), exist_ok=True)
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with apk.open(file_info.filename) as src_file, open(file_path, "wb") as dest_file:
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# Logger.info(f"{src_file} -> {dest_file}")
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shutil.copyfileobj(src_file, dest_file)
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def set_path_perm(self, path):
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if "bin" in path.split("/"):
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perms = [0, 2000, 0o755, 0o777]
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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 set_perm2(self, path, recursive=False):
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if not os.path.exists(path):
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return
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if recursive and os.path.isdir(path):
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for root, dirs, files in os.walk(path):
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for dir in dirs:
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self.set_path_perm(os.path.join(root, dir))
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for file in files:
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self.set_path_perm(os.path.join(root, file))
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else:
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self.set_path_perm(path)
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def set_perm(self):
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for f in self.files:
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path = os.path.join(self.copy_dir, self.partition, f)
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if "*" in path:
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for wildcard_file in glob.glob(path):
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self.set_perm2(wildcard_file, recursive=True)
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else:
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self.set_perm2(path, recursive=True)
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def remove_props(self):
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cfg = configparser.ConfigParser()
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cfg.read("/var/lib/waydroid/waydroid.cfg")
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for key in self.apply_props.keys():
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cfg.remove_option('properties', key)
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with open("/var/lib/waydroid/waydroid.cfg", "w") as f:
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cfg.write(f)
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def copy(self):
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pass
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def extra1(self):
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pass
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def extra2(self):
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pass
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def install(self):
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self.download()
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if not self.skip_extract:
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self.extract()
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self.copy()
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self.extra1()
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if hasattr(self, "apply_props"):
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self.add_props()
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self.set_perm()
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Logger.info(f"{self.id} installation finished")
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def uninstall(self):
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self.remove()
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if hasattr(self, "apply_props"):
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self.remove_props()
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self.extra2()
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self.set_perm()
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Logger.info("Uninstallation finished")
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