experimental restoring app bundles

Sparserestore/backup.py

@@ -109,9 +109,16 @@ class SymbolicLink(BackupFile):
             properties=[]
         )
     
+@dataclass
+class AppBundle:
+    identifier: str
+    path: str
+    version: str = 804
+
 @dataclass
 class Backup:
     files: list[BackupFile]
+    apps: list[AppBundle]
 
     def write_to_directory(self, directory: Path):
         for file in self.files:
@@ -150,7 +157,7 @@ class Backup:
         })
     
     def generate_manifest(self) -> bytes: # Manifest.plist
-        return plistlib.dumps({
+        plist = {
             "BackupKeyBag": b64decode("""
     VkVSUwAAAAQAAAAFVFlQRQAAAAQAAAABVVVJRAAAABDud41d1b9NBICR1BH9JfVtSE1D
 	SwAAACgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAV1JBUAAA
@@ -182,4 +189,15 @@ class Backup:
             "Lockdown": {},
             "SystemDomainsVersion": "20.0",
             "Version": "9.1"
-        })
+        }
+        # add the apps
+        if len(self.apps) > 0:
+            plist["Applications"] = {}
+            for app in self.apps:
+                appInfo = {
+                    "CFBundleIdentifier": app.identifier,
+                    "CFBundleVersion": app.version,
+                    "Path": app.path
+                }
+                plist["Applications"][app.identifier] = appInfo
+        return plistlib.dumps(plist)

Sparserestore/restore.py

@@ -10,6 +10,12 @@ class FileToRestore:
         self.owner = owner
         self.group = group
 
+class AppBundleToRestore(FileToRestore):
+    def __init__(self, contents: str, bundle_id: str, bundle_version: str, bundle_path: str):
+        super().__init__(contents=contents, restore_path=bundle_path, domain=f"AppDomain-{bundle_id}")
+        self.bundle_id = bundle_id
+        self.bundle_version = bundle_version
+
 def concat_exploit_file(file: FileToRestore, files_list: list[FileToRestore], last_domain: str) -> str:
     base_path = "/var/backup"
     # set it to work in the separate volumes (prevents a bootloop)
@@ -83,13 +89,21 @@ def restore_files(files: list, reboot: bool = False, lockdown_client: LockdownCl
     # create the files to be backed up
     files_list = [
     ]
+    apps_list = []
     sorted_files = sorted(files, key=lambda x: x.restore_path, reverse=False)
     # add the file paths
     last_domain = ""
     last_path = ""
     exploit_only = True
     for file in sorted_files:
-        if file.domain == None:
+        if isinstance(file, AppBundleToRestore):
+            # add bundle id to the manifest
+            apps_list.append(backup.AppBundle(
+                identifier=file.bundle_id,
+                path=file.restore_path,
+                version=file.bundle_version
+            ))
+        elif file.domain == None:
             last_domain = concat_exploit_file(file, files_list, last_domain)
         else:
             last_domain, last_path = concat_regular_file(file, files_list, last_domain, last_path)
@@ -100,7 +114,7 @@ def restore_files(files: list, reboot: bool = False, lockdown_client: LockdownCl
         files_list.append(backup.ConcreteFile("", "SysContainerDomain-../../../../../../../.." + "/crash_on_purpose", contents=b""))
 
     # create the backup
-    back = backup.Backup(files=files_list)
+    back = backup.Backup(files=files_list, apps=apps_list)
 
     perform_restore(backup=back, reboot=reboot, lockdown_client=lockdown_client)
 

gui/main_window.py

@@ -18,8 +18,8 @@ from tweaks.tweaks import tweaks
 from tweaks.custom_gestalt_tweaks import CustomGestaltTweaks, ValueTypeStrings
 from tweaks.daemons_tweak import Daemon
 
-App_Version = "4.2.3"
+App_Version = "4.3"
-App_Build = 0
+App_Build = 1
 
 class Page(Enum):
     Home = 0