#------------------------------------------------------------------
#    Copyright (C) 2024 Canonical Ltd.
#
#    This program is free software; you can redistribute it and/or
#    modify it under the terms of version 2 of the GNU General Public
#    License published by the Free Software Foundation.
#------------------------------------------------------------------
# vim: ft=apparmor

abi <abi/4.0>,

include <tunables/global>

profile tar /usr/bin/tar {
  include <abstractions/base>

  # used to extract user files as root
  capability chown,

  # used to compress user files as root
  capability dac_override,
  capability dac_read_search,

  file rwl /**,

  # tar can be made to filter archives through an arbitrary program
  /{usr{/local,},}/{bin,sbin}/* ix,
  /opt/** ix,

  # tar can compress/extract files over rsh/ssh
  network stream ip=127.0.0.1,
  network stream ip=::1,

  # Site-specific additions and overrides. See local/README for details.
  include if exists <local/tar>
}