disabling ota

tweaks/basic_plist_locations.py

@@ -16,9 +16,15 @@ class FileLocation(Enum):
     pasteboard = "/var/Managed Preferences/mobile/com.apple.Pasteboard.plist"
     notes = "/var/Managed Preferences/mobile/com.apple.mobilenotes.plist"
 
+    # Risky Options
+    ota = "/var/Managed Preferences/mobile/com.apple.MobileAsset.plist"
+
 # support for older versions of python that cannot enumerate over enums
 FileLocationsList: list[FileLocation] = [
     FileLocation.resolution,
     FileLocation.springboard, FileLocation.footnote,
     FileLocation.globalPreferences, FileLocation.appStore, FileLocation.backboardd, FileLocation.coreMotion, FileLocation.pasteboard, FileLocation.notes
+]
+RiskyFileLocationsList: list[FileLocation] = [
+    FileLocation.ota
 ]

tweaks/tweak_classes.py

@@ -49,13 +49,15 @@ class BasicPlistTweak(Tweak):
             value: any = True,
             edit_type: TweakModifyType = TweakModifyType.TOGGLE,
             min_version: Version = Version("1.0"),
+            is_risky: bool = False,
             divider_below: bool = False
         ):
         super().__init__(label=label, key=key, subkey=None, value=value, edit_type=edit_type, min_version=min_version, divider_below=divider_below)
         self.file_location = file_location
+        self.is_risky = is_risky
 
-    def apply_tweak(self, other_tweaks: dict) -> dict:
-        if not self.enabled:
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
+        if not self.enabled or (self.is_risky and not risky_allowed):
             return other_tweaks
         if self.file_location in other_tweaks:
             other_tweaks[self.file_location][self.key] = self.value
@@ -63,6 +65,27 @@ class BasicPlistTweak(Tweak):
             other_tweaks[self.file_location] = {self.key: self.value}
         return other_tweaks
     
+class AdvancedPlistTweak(BasicPlistTweak):
+    def __init__(
+        self, label: str,
+        file_location: FileLocation,
+        keyValues: dict,
+        edit_type: TweakModifyType = TweakModifyType.TOGGLE,
+        min_version: Version = Version("1.0"),
+        is_risky: bool = False,
+        divider_below: bool = False
+    ):
+        super().__init__(label=label, file_location=file_location, key=None, value=keyValues, edit_type=edit_type, min_version=min_version, is_risky=is_risky, divider_below=divider_below)
+
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
+        if not self.enabled or (self.is_risky and not risky_allowed):
+            return other_tweaks
+        plist = {}
+        for key in self.value:
+            plist[key] = self.value[key]
+        other_tweaks[self.file_location] = plist
+        return other_tweaks
+    
 
 class RdarFixTweak(BasicPlistTweak):
     def __init__(self, divider_below: bool = False):
@@ -97,7 +120,7 @@ class RdarFixTweak(BasicPlistTweak):
     def set_di_type(self, type: int):
         self.di_type = type
 
-    def apply_tweak(self, other_tweaks: dict) -> dict:
+    def apply_tweak(self, other_tweaks: dict, risky_allowed: bool = False) -> dict:
         if not self.enabled:
             return other_tweaks
         if self.di_type == -1:

tweaks/tweaks.py

@@ -1,5 +1,5 @@
 from devicemanagement.constants import Version
-from .tweak_classes import MobileGestaltTweak, MobileGestaltMultiTweak, MobileGestaltPickerTweak, FeatureFlagTweak, TweakModifyType, BasicPlistTweak, RdarFixTweak
+from .tweak_classes import MobileGestaltTweak, MobileGestaltMultiTweak, MobileGestaltPickerTweak, FeatureFlagTweak, TweakModifyType, BasicPlistTweak, AdvancedPlistTweak, RdarFixTweak
 from .eligibility_tweak import EligibilityTweak, AITweak
 from .basic_plist_locations import FileLocation
 
@@ -267,5 +267,20 @@ tweaks = {
         "Show Notifications for System Pastes",
         FileLocation.pasteboard,
         "AnnounceAllPastes"
+    ),
+
+    ## Risky Options
+    "DisableOTA": AdvancedPlistTweak(
+        "Disable OTA Updates",
+        FileLocation.ota,
+        {
+            "MobileAssetServerURL-com.apple.MobileAsset.MobileSoftwareUpdate.UpdateBrain": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetSUAllowOSVersionChange": False,
+            "MobileAssetSUAllowSameVersionFullReplacement": False,
+            "MobileAssetServerURL-com.apple.MobileAsset.RecoveryOSUpdate": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetServerURL-com.apple.MobileAsset.RecoveryOSUpdateBrain": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetServerURL-com.apple.MobileAsset.SoftwareUpdate": "https://mesu.apple.com/assets/tvOS16DeveloperSeed",
+            "MobileAssetAssetAudience": "65254ac3-f331-4c19-8559-cbe22f5bc1a6"
+        }
     )
 }