# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2019-2021 Mikhail Morfikov
#
#    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.
#
# ------------------------------------------------------------------

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = /{usr/,}bin/mount
profile mount @{exec_path} flags=(complain) {
  include <abstractions/base>
  include <abstractions/disks-write>
  include <abstractions/nameservice-strict>

  # To be able to mount anything
  #  mount("/dev/sdb1", "/mnt", "ext4", 0, NULL) = -1 EPERM (Operation not permitted)
  #  write(2, "/mnt: permission denied.", 24) = 24
  capability sys_admin,

  # For NTFS mounts
  capability setgid,
  capability setuid,

  mount,

  network inet stream,
  network inet6 stream,

  signal (receive) set=(term, kill),

  @{exec_path} mr,

  /{usr/,}bin/ntfs-3g     rPx,
  /{usr/,}bin/lowntfs-3g  rPx,
  /{usr/,}bin/sshfs       rPx,
  /{usr/,}sbin/mount.*    rPx,

  # Mount points
  /media/*/ r,
  /media/*/*/ r,
  /mnt/ r,
  /mnt/*/ r,
  /media/cdrom[0-9]/ r,

  # Mount iso/img files
  owner @{HOME}/**.{iso,img,bin,mdf,nrg} rwk,
  owner /media/*/**.{iso,img,bin,mdf,nrg} rwk,
  owner @{HOME}/**.{ISO,IMG,BIN,MDF,NRG} rwk,
  owner /media/*/**.{ISO,IMG,BIN,MDF,NRG} rwk,

  # The special /dev/loop-control file can be used to create and destroy loop devices or to find
  # the first available loop device.
  /dev/loop-control rw,

  /etc/fstab r,

  owner @{PROC}/@{pid}/mountinfo r,

  owner @{run}/mount/ rw,
  owner @{run}/mount/utab{,.*} rw,
  owner @{run}/mount/utab.lock wk,

  include if exists <local/mount>
}