;;; 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.MobileAccessoryUpdater.EAUpdaterService")
    (preference-domain "com.apple.UARPUpdaterServiceLegacyAudio")
    (preference-domain "com.apple.UARPUpdaterServiceLegacyAudioDatabase")
)

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

(let ((cache-path-filter (home-subpath "/Library/Caches/com.apple.MobileAccessoryUpdater.EAUpdaterService")))
    (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/fud/")
    (subpath "/private/var/run/fudinit/")
    (subpath "/private/var/db/mds/")
    (subpath "/private/var/db/com.apple.MobileAccessoryUpdater/")
    (subpath "/private/var/db/accessoryupdater/")
)

(allow file-read-data
    (subpath "/Applications/AppleConnect.app/")
    (subpath "/Library/Frameworks/AppleConnect.framework/")
    (subpath "/Library/Frameworks/RemoteLogger.framework/")
)

(allow mach-lookup
    (global-name "com.apple.accessories.externalaccessory-server")
    (global-name "com.apple.corespeech.corespeechservices")
    (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 file-map-executable
    (subpath "/Applications/AppleConnect.app/")
    (subpath "/Library/Frameworks/RemoteLogger.framework/")
    (subpath "/Library/Frameworks/AppleConnect.framework/")
)

(allow iokit-get-properties
    (iokit-property "IOConsoleUsers")
)

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