Add FeatureUnlock configurability

CHANGELOG.md

@@ -4,6 +4,7 @@
 - Resolves Install USB Creation using incorrect installer
 - Resolves `installer` failing to extract InstallAssistant in older OSes
 - Resolves certain Samsung NVMe drives appearing as external on Mac Pros
+- Add FeatureUnlock configurability 
 
 ## 0.3.3
 - Disable Asset Caching support with spoofless approach

resources/build.py

@@ -139,12 +139,6 @@ class BuildOpenCore:
             # IDE patch
             ("AppleIntelPIIXATA.kext", self.constants.piixata_version, self.constants.piixata_path, lambda: "PATA" in smbios_data.smbios_dictionary[self.model]["Stock Storage"]),
             # Misc
-            (
-                "FeatureUnlock.kext",
-                self.constants.featureunlock_version,
-                self.constants.featureunlock_path,
-                lambda: smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.kaby_lake.value,
-            ),
             ("DebugEnhancer.kext", self.constants.debugenhancer_version, self.constants.debugenhancer_path, lambda: self.constants.kext_debug is True),
             ("AppleUSBTrackpad.kext", self.constants.apple_trackpad, self.constants.apple_trackpad_path, lambda: self.model in ["MacBook4,1", "MacBook5,2"]),
         ]:
@@ -175,6 +169,14 @@ class BuildOpenCore:
             # Required for Lilu in 11.0+
             self.config["Kernel"]["Quirks"]["DisableLinkeditJettison"] = True
         
+        if smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.kaby_lake.value:
+            if self.constants.fu_status is True:
+                # Enable FeatureUnlock.kext
+                self.enable_kext("FeatureUnlock.kext", self.constants.featureunlock_version, self.constants.featureunlock_path)
+                if self.constants.fu_arguments is not None:
+                    print(f"- Adding additional FeatureUnlock args: {self.constants.fu_arguments}")
+                    self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += self.constants.fu_arguments
+        
         if self.model in ["MacBookPro6,1", "MacBookPro6,2", "MacBookPro9,1", "MacBookPro10,1"]:
             # Modded RestrictEvents with displaypolicyd blocked to fix dGPU switching
             self.enable_kext("RestrictEvents.kext", self.constants.restrictevents_mbp_version, self.constants.restrictevents_mbp_path)

resources/cli_menu.py

@@ -831,7 +831,41 @@ To disable SIP outright, set it to 0xFEF
         except ValueError:
             print("Invalid input, returning to previous menu")
             self.set_custom_sip_value()
+    
+    def set_fu_settings(self):
+        utilities.cls()
+        utilities.header(["Set FeatureUnlock Settings"])
+        print(
+            """
+By default OCLP will add a kext called FeatureUnlock to enable
+features locked out from older models. Including:
 
+- AirPlay to Mac
+- SideCar
+- Night Shift
+
+However for systems experiencing memory instability, disabling this
+kext can help.
+
+Supported Options:
+
+1. Enable FeatureUnlock and all patches
+2. Enable FeatureUnlock and disable AirPlay to Mac and SideCar
+3. Disable FeatureUnlock
+            """
+        )
+        change_menu = input("Set FeatreUnlock (ie. 1): ")
+        if change_menu == "1":
+            self.constants.fu_status = True
+            self.constants.fu_arguments = ""
+        elif change_menu == "2":
+            self.constants.fu_status = True
+            self.constants.fu_arguments = " -disable_sidecar_mac"
+        elif change_menu == "3":
+            self.constants.fu_status = False
+        else:
+            print("Invalid input, returning to previous menu")
+            self.set_fu_settings()
 
     def credits(self):
         utilities.TUIOnlyPrint(
@@ -1054,7 +1088,7 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
                 [f"Set Hibernation Workaround:\tCurrently {self.constants.disable_connectdrivers}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_hibernation_workaround],
                 [f"Disable Battery Throttling:\tCurrently {self.constants.disable_msr_power_ctl}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_battery_throttle],
                 [f"Set Software Demux:\tCurrently {self.constants.software_demux}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_software_demux],
-                
+                [f"Set FeatureUnlock: \tCurrently {self.constants.fu_status}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_fu_settings],
             ]
 
             for option in options:

resources/constants.py

@@ -120,6 +120,10 @@ class Constants:
         self.serial_settings = "None"  #    Set SMBIOS level used
         self.override_smbios = "Default"  # Set SMBIOS model used
 
+        ## FeatureUnlock Settings
+        self.fu_status = True   # Enable FeatureUnlock
+        self.fu_arguments = ""  # Set FeatureUnlock arguments
+
         ## Latebloom Settings
         self.latebloom_status = False  # Latebloom Enabled
         self.latebloom_delay = 0  #      Delay between each PCIe Probe
@@ -224,6 +228,10 @@ class Constants:
     @property
     def list_txt_path(self):
         return self.payload_path / Path("List.txt")
+    
+    @property
+    def installer_sh_path(self):
+        return self.payload_path / Path("Installer.sh")
 
     # Kexts
     @property
@@ -479,6 +487,10 @@ class Constants:
     @property
     def ocvalidate_path(self):
         return self.payload_path / Path(f"Tools/ocvalidate-{self.opencore_version}")
+    
+    @property
+    def oclp_helper_path(self):
+        return self.payload_path / Path("Tools/OCLP-Helper")
 
     # Icons
     @property