# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# LOGPROF-SUGGEST: no

# Minimal set of rules for pkexec.

  abi <abi/4.0>,

  include <abstractions/authentication>
  include <abstractions/bus-system>
  include <abstractions/consoles>
  include <abstractions/nameservice-strict>
  include <abstractions/wutmp>

  capability audit_write,
  capability dac_override,
  capability dac_read_search,
  capability net_admin,
  capability setgid,
  capability setuid,
  capability sys_ptrace,
  capability sys_resource,

  network netlink raw,   # PAM

  unix type=stream addr=none peer=(label=polkitd, addr=none),

  dbus (send receive) bus=system path=/org/freedesktop/PolicyKit1/Authority{,/**}
       interface=org.freedesktop.PolicyKit1.Authority{,.*}
       peer=(name="{@{busname},org.freedesktop.PolicyKit1.Authority{,.*}}", label=polkitd),
  dbus (send receive) bus=system path=/org/freedesktop/PolicyKit1/Authority{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.PolicyKit1.Authority{,.*}}", label=polkitd),
  dbus send bus=system path=/org/freedesktop/PolicyKit1/Authority{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="{@{busname},org.freedesktop.PolicyKit1.Authority{,.*}}", label=polkitd),
  dbus send bus=system path=/org/freedesktop/PolicyKit1/Authority{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.PolicyKit1.Authority{,.*}}", label=polkitd),
  dbus receive bus=system path=/org/freedesktop/PolicyKit1/Authority{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.PolicyKit1.Authority{,.*}}", label=polkitd),

  @{bin}/pkexec    mr,

  /etc/shells r,

        @{PROC}/@{pid}/fdinfo/@{int} r,
        @{PROC}/@{pid}/stat r,
  owner @{PROC}/@{pid}/loginuid r,

  owner /dev/tty@{int} rw,

  deny @{user_share_dirs}/gvfs-metadata/* r,

  include if exists <abstractions/app/pkexec.d>

# vim:syntax=apparmor
