# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{lib}/@{multiarch}/print-backends/cups
@{att} = ""
profile print-backends-cups /{,usr/}lib{,exec,32,64}/*-linux-gnu*/print-backends/cups {
  include <abstractions/base-strict>
  include <abstractions/avahi-observe>
  include <abstractions/bus-session>
  include <abstractions/bus-system>
  include <abstractions/bus/system/org.cups.cupsd.Notifier>
  include <abstractions/cups-client>
  include <abstractions/nameservice-strict>

  network inet stream,
  network inet6 stream,

  include <abstractions/bus/session/own>

  dbus bind bus=session name=org.openprinting.Backend.CUPS{,.*},
  dbus receive bus=session path=/org/openprinting/Backend/CUPS{,/**}
       interface=org.openprinting.Backend.CUPS{,.*}
       peer=(name="@{busname}"),
  dbus send bus=session path=/org/openprinting/Backend/CUPS{,/**}
       interface=org.openprinting.Backend.CUPS{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=session path=/org/openprinting/Backend/CUPS{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/org/openprinting/Backend/CUPS{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=session path=/org/openprinting/Backend/CUPS{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.openprinting.Backend.CUPS{,.*}}"),
  dbus send bus=session path=/org/openprinting/Backend/CUPS{,/**}
       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.openprinting.PrintBackend{,.*},
  dbus receive bus=session path=/{,**}
       interface=org.openprinting.PrintBackend{,.*}
       peer=(name="@{busname}"),
  dbus send bus=session path=/{,**}
       interface=org.openprinting.PrintBackend{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=session path=/{,**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/{,**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=session path=/{,**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.openprinting.PrintBackend{,.*}}"),
  dbus send bus=session path=/{,**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),

  @{exec_path} mr,

  @{sh_path} rix,
  @{bin}/mkdir ix,

  /usr/share/cups/locale/{,**} r,

        /home/ r,
  owner @{HOME}/ r,
  owner @{HOME}/cpdb/ rw,
  owner @{HOME}/cpdb/sockets/ rw,
  owner @{HOME}/cpdb/sockets/cups-@{int}.sock rw,

  owner /tmp/@{rand} rw,

  include if exists <local/print-backends-cups>
}

# vim:syntax=apparmor
