(version 1)

;; deny everything by default
(deny default)

;; allow reading files from anywhere on host
(allow file-read*)

;; allow exec/fork (children inherit policy)
(allow process-exec)
(allow process-fork)

;; allow signals to self, e.g. SIGPIPE on write to closed pipe
(allow signal (target self))

;; allow read access to specific information about system
;; from https://source.chromium.org/chromium/chromium/src/+/main:sandbox/policy/mac/common.sb;l=273-319;drc=7b3962fe2e5fc9e2ee58000dc8fbf3429d84d3bd
(allow sysctl-read
  (sysctl-name "hw.activecpu")
  (sysctl-name "hw.busfrequency_compat")
  (sysctl-name "hw.byteorder")
  (sysctl-name "hw.cacheconfig")
  (sysctl-name "hw.cachelinesize_compat")
  (sysctl-name "hw.cpufamily")
  (sysctl-name "hw.cpufrequency_compat")
  (sysctl-name "hw.cputype")
  (sysctl-name "hw.l1dcachesize_compat")
  (sysctl-name "hw.l1icachesize_compat")
  (sysctl-name "hw.l2cachesize_compat")
  (sysctl-name "hw.l3cachesize_compat")
  (sysctl-name "hw.logicalcpu_max")
  (sysctl-name "hw.machine")
  (sysctl-name "hw.ncpu")
  (sysctl-name "hw.nperflevels")
  (sysctl-name "hw.optional.arm.FEAT_BF16")
  (sysctl-name "hw.optional.arm.FEAT_DotProd")
  (sysctl-name "hw.optional.arm.FEAT_FCMA")
  (sysctl-name "hw.optional.arm.FEAT_FHM")
  (sysctl-name "hw.optional.arm.FEAT_FP16")
  (sysctl-name "hw.optional.arm.FEAT_I8MM")
  (sysctl-name "hw.optional.arm.FEAT_JSCVT")
  (sysctl-name "hw.optional.arm.FEAT_LSE")
  (sysctl-name "hw.optional.arm.FEAT_RDM")
  (sysctl-name "hw.optional.arm.FEAT_SHA512")
  (sysctl-name "hw.optional.armv8_2_sha512")
  (sysctl-name "hw.packages")
  (sysctl-name "hw.pagesize_compat")
  (sysctl-name "hw.physicalcpu_max")
  (sysctl-name "hw.tbfrequency_compat")
  (sysctl-name "hw.vectorunit")
  (sysctl-name "kern.hostname")
  (sysctl-name "kern.maxfilesperproc")
  (sysctl-name "kern.osproductversion")
  (sysctl-name "kern.osrelease")
  (sysctl-name "kern.ostype")
  (sysctl-name "kern.osvariant_status")
  (sysctl-name "kern.osversion")
  (sysctl-name "kern.secure_kernel")
  (sysctl-name "kern.usrstack64")
  (sysctl-name "kern.version")
  (sysctl-name "sysctl.proc_cputype")
  (sysctl-name-prefix "hw.perflevel")
)

;; allow writes to specific paths
(allow file-write*
    (subpath (param "TARGET_DIR"))
    (subpath (param "TMP_DIR"))
    (subpath (param "CACHE_DIR"))
    (subpath (string-append (param "HOME_DIR") "/.navigator"))
    (subpath (string-append (param "HOME_DIR") "/.npm"))
    (subpath (string-append (param "HOME_DIR") "/.cache"))
    (subpath (string-append (param "HOME_DIR") "/.gitconfig"))
    ;; Allow writes to included directories from --include-directories
    (subpath (param "INCLUDE_DIR_0"))
    (subpath (param "INCLUDE_DIR_1"))
    (subpath (param "INCLUDE_DIR_2"))
    (subpath (param "INCLUDE_DIR_3"))
    (subpath (param "INCLUDE_DIR_4"))
    (literal "/dev/stdout")
    (literal "/dev/stderr")
    (literal "/dev/null")
)

;; allow communication with sysmond for process listing (e.g. for pgrep)
(allow mach-lookup (global-name "com.apple.sysmond"))

;; enable terminal access required by ink
;; fixes setRawMode EPERM failure (at node:tty:81:24)
(allow file-ioctl (regex #"^/dev/tty.*"))

;; allow inbound network traffic on debugger port
(allow network-inbound (local ip "localhost:9229"))

;; allow outbound network traffic through proxy on localhost:8877
;; set `QWEN_SANDBOX_PROXY_COMMAND=<command>` to run proxy alongside sandbox
;; proxy must listen on :::8877 (see docs/examples/proxy-script.md)
(allow network-outbound (remote tcp "localhost:8877"))
