first commit

extract.py

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+#!/usr/bin/env python3
+import atexit
+import os.path
+import re
+import shutil
+import subprocess
+import zipfile
+
+
+def main():
+    current_path = os.path.dirname(os.path.abspath(__file__))
+    apk_path = os.path.join(current_path, "magisk.apk")
+    unzip_path = os.path.join(current_path, "temp")
+    overlay_path = os.path.join(current_path, "rootfs")
+    overlay_magisk_path = os.path.join(overlay_path, "vendor", "etc", "init", "ksigam")
+    overlay_init_path = os.path.join(overlay_path, "vendor", "etc", "init", "ksigam.rc")
+
+    shutil.rmtree(unzip_path, ignore_errors=True)
+    os.makedirs(unzip_path, exist_ok=True)
+    atexit.register(shutil.rmtree, unzip_path, ignore_errors=True)
+
+    print("==> Extracting archive...")
+    with zipfile.ZipFile(apk_path) as z:
+        z.extractall(unzip_path)
+
+    shutil.rmtree(overlay_path, ignore_errors=True)
+    os.makedirs(overlay_magisk_path, exist_ok=True)
+
+    print("==> Installing magisk now ...")
+    lib64_path = os.path.join(unzip_path, "lib", "arm64-v8a")
+    for parent, dirnames, filenames in os.walk(lib64_path):
+        for filename in filenames:
+            so_path = os.path.join(lib64_path, filename)
+            so_name = re.search(r"lib(.*)\.so", filename)
+            target_path = os.path.join(overlay_magisk_path, so_name.group(1))
+            shutil.copyfile(so_path, target_path)
+            subprocess.check_call(["chmod", "+x", target_path])
+
+    lib32_path = os.path.join(unzip_path, "lib", "armeabi-v7a")
+    shutil.copyfile(os.path.join(lib32_path, "libmagisk32.so"), os.path.join(overlay_magisk_path, "magisk32"))
+
+
+if __name__ == '__main__':
+    main()