;;; Copyright (c) 2020 Apple Inc.  All Rights reserved.
;;;
;;; WARNING: The sandbox rules in this file currently constitute
;;; Apple System Private Interface and are subject to change at any time and
;;; without notice.
;;;
(version 1)

;;; Training wheels ON...
(allow (with report) default)
(allow (with report) file-map-executable iokit-get-properties process-info* nvram*)
(allow (with report) dynamic-code-generation)

;;; Training wheels OFF...
;;; (deny default)
;;; (deny file-map-executable iokit-get-properties process-info* nvram*)
;;; (deny dynamic-code-generation)

(deny mach-priv-host-port)

(import "system.sb")
(import "com.apple.corefoundation.sb")
(corefoundation)

(define
 (home-regex home-relative-regex)
 (regex (string-append "^" (regex-quote (param "HOME")) home-relative-regex))
)

(define
 (home-subpath home-relative-subpath)
 (subpath (string-append (param "HOME") home-relative-subpath))
)

(define
 (home-prefix home-relative-prefix)
 (prefix (string-append (param "HOME") home-relative-prefix))
)

(define
 (home-literal home-relative-literal)
 (literal (string-append (param "HOME") home-relative-literal))
)

(allow process-info* (target self))

(allow file-read-metadata)

(allow process-info-codesignature)

(allow user-preference-read user-preference-write
 (preference-domain "com.apple.UARPAssetManagerServiceMobileAsset")
)

(allow file-read* file-write*
 (subpath (param "TMPDIR"))
)

(let ((cache-path-filter (home-subpath "/Library/Caches/com.apple.UARPAssetManagerServiceMobileAsset")))
 (allow file-read* file-write* cache-path-filter)
 (allow file-issue-extension
  (require-all
   (extension-class "com.apple.app-sandbox.read" "com.apple.app-sandbox.read-write")
   cache-path-filter
  )
 )
)

(allow file-read* file-write*
 (subpath "/private/var/db/accessoryupdater/")
 (subpath "/private/var/db/uarpassetmanagerd/")
)

(allow mach-lookup
 (global-name "com.apple.mobileassetd")
 (global-name "com.apple.mobileassetd.v2")
 (global-name "com.apple.installerauthagent")
 (global-name "com.apple.AppSSO.service-xpc")
 (global-name "com.apple.commcenter.coretelephony.xpc")
)

(allow user-preference*
 (preference-domain "com.apple.mobileaccessoryupdater")
 (preference-domain "com.apple.MobileAccessoryUpdater")
 (preference-domain "kCFPreferencesAnyApplication")
)