# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{lib}/{,at-spi2{,-core}/}at-spi-bus-launcher
@{att} = /att/dbus-accessibility/
profile dbus-accessibility /{,usr/}lib{,exec,32,64}/{,at-spi2{,-core}/}at-spi-bus-launcher  flags=(attach_disconnected,attach_disconnected.path=@{att},complain) {
  include <abstractions/attached/base>
  include <abstractions/bus-accessibility>
  include <abstractions/bus-session>
  include <abstractions/bus/session/org.a11y>
  include <abstractions/attached/consoles>
  include <abstractions/dconf-write>
  include <abstractions/gschemas>
  include <abstractions/nameservice-strict>
  include <abstractions/session-manager>

  network inet dgram,
  network inet stream,
  network inet6 dgram,
  network inet6 stream,
  network netlink raw,

  signal receive set=(term hup kill) peer=dbus-session,
  signal receive set=(term hup kill) peer=gdm{,-session-worker},
  signal receive set=(term hup kill) peer=gnome-session-binary,

  unix type=stream addr=none peer=(label=xorg, addr=@/tmp/.X11-unix/X0),

  include <abstractions/bus/accessibility/own>

  dbus bind bus=accessibility name=org.freedesktop.DBus{,.*},
  dbus receive bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus{,.*}
       peer=(name="@{busname}"),
  dbus send bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.DBus{,.*}}"),
  dbus send bus=accessibility path=/{,org/freedesktop/{dBus,DBus,dbus}}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  include <abstractions/bus/session/own>

  dbus bind bus=session name=org.a11y.{B,b}us{,.*},
  dbus receive bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.a11y.{B,b}us{,.*}
       peer=(name="@{busname}"),
  dbus send bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.a11y.{B,b}us{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.a11y.{B,b}us{,.*}}"),
  dbus send bus=session path=/org/a11y/{B,b}us{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=accessibility path=/org/freedesktop/DBus
       interface=org.freedesktop.DBus
       member=Hello
       peer=(name=@{busname}),

  dbus receive bus=session
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name=@{busname}, label=gnome-shell),

  @{exec_path} mrix,

  @{bin}/dbus-broker                           rix,
  @{bin}/dbus-broker-launch                    rix,
  @{bin}/dbus-daemon                           rix,
  @{lib}/at-spi2-registryd                     rpx,
  @{lib}/at-spi2{,-core}/at-spi2-registryd     rpx,

  /usr/share/dbus-1/accessibility-services/{,**} r,
  /usr/share/defaults/at-spi2/{,**} r,

  /etc/machine-id r,
  /var/lib/dbus/machine-id r,

  owner @{HOME}/.Xauthority r,

  owner @{tmp}/xauth_@{rand6} r,

        @{run}/systemd/users/@{uid} r,
  owner @{run}/user/@{uid}/gdm/Xauthority r,

  @{sys}/kernel/security/apparmor/.access rw,
  @{sys}/kernel/security/apparmor/features/dbus/mask r,
  @{sys}/module/apparmor/parameters/enabled r,

        @{PROC}/@{pid}/cmdline r,
        @{PROC}/1/cgroup r,
  owner @{PROC}/@{pid}/attr/apparmor/current r,
  owner @{PROC}/@{pid}/cgroup r,
  owner @{PROC}/@{pid}/fd/ r,
  owner @{PROC}/@{pid}/fdinfo/@{int} r,
  owner @{PROC}/@{pid}/mounts r,
  owner @{PROC}/@{pid}/oom_score_adj r,

  include if exists <local/dbus-accessibility>
}

# vim:syntax=apparmor
