Multi-threaded download with aria2

Close #24

scripts/extractMagisk.py

@@ -0,0 +1,75 @@
+# 
+# This file is part of MagiskOnWSALocal.
+#
+# MagiskOnWSALocal is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# MagiskOnWSALocal is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with MagiskOnWSALocal.  If not, see <https://www.gnu.org/licenses/>.
+#
+# Copyright (C) 2022 LSPosed Contributors
+#
+
+#!/usr/bin/python
+
+import sys
+
+import zipfile
+import os
+from pathlib import Path
+import platform
+
+is_x86_64 = platform.machine() in ("AMD64", "x86_64")
+host_abi = "x64" if is_x86_64 else "arm64"
+arch = sys.argv[1]
+magisk_zip = sys.argv[2]
+if not os.path.exists(Path.cwd().parent / sys.argv[3] / "magisk"):
+    os.makedirs(Path.cwd().parent / sys.argv[3] / "magisk")
+workdir = Path.cwd().parent / sys.argv[3] / "magisk"
+
+abi_map = {"x64": ["x86_64", "x86"], "arm64": ["arm64-v8a", "armeabi-v7a"]}
+
+def extract_as(zip, name, as_name, dir):
+    info = zip.getinfo(name)
+    info.filename = as_name
+    zip.extract(info, workdir / dir)
+
+with zipfile.ZipFile(magisk_zip) as zip:
+    extract_as(
+        zip, f"lib/{ abi_map[arch][0] }/libmagisk64.so", "magisk64", "magisk")
+    extract_as(
+        zip, f"lib/{ abi_map[arch][1] }/libmagisk32.so", "magisk32", "magisk")
+    standalone_policy = False
+    try:
+        zip.getinfo(f"lib/{ abi_map[arch][0] }/libmagiskpolicy.so")
+        standalone_policy = True
+    except:
+        pass
+    extract_as(
+        zip, f"lib/{ abi_map[arch][0] }/libmagiskinit.so", "magiskinit", "magisk")
+    if standalone_policy:
+        extract_as(
+            zip, f"lib/{ abi_map[arch][0] }/libmagiskpolicy.so", "magiskpolicy", "magisk")
+    else:
+        extract_as(
+            zip, f"lib/{ abi_map[arch][0] }/libmagiskinit.so", "magiskpolicy", "magisk")
+    extract_as(
+        zip, f"lib/{ abi_map[arch][0] }/libmagiskboot.so", "magiskboot", "magisk")
+    extract_as(
+        zip, f"lib/{ abi_map[arch][0] }/libbusybox.so", "busybox", "magisk")
+    if standalone_policy:
+        extract_as(
+            zip, f"lib/{ abi_map[host_abi][0] }/libmagiskpolicy.so", "magiskpolicy", ".")
+    else:
+        extract_as(
+            zip, f"lib/{ abi_map[host_abi][0] }/libmagiskinit.so", "magiskpolicy", ".")
+    extract_as(zip, f"assets/boot_patch.sh", "boot_patch.sh", "magisk")
+    extract_as(zip, f"assets/util_functions.sh",
+               "util_functions.sh", "magisk")