# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2020-2021 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/fusermount{,3}
profile fusermount @{exec_path} {
  include <abstractions/base>
  include <abstractions/nameservice-strict>

  # To mount anything:
  #  fusermount: mount failed: Operation not permitted
  capability sys_admin,

  # This is needed when mounting MTP devices via some file manager:
  #  fusermount: mount failed: Permission denied
  capability dac_read_search,

  # For obexfs
  network bluetooth stream,

  @{exec_path} mr,

  # Where to mount ISO files
  owner @{HOME}/*/ rw,
  owner @{HOME}/*/*/ rw,
  owner @{HOME}/.cache/**/ rw,

  # Be able to mount ISO images
  mount fstype={fuse,fuse.*} -> @{HOME}/*/,
  mount fstype={fuse,fuse.*} -> @{HOME}/*/*/,
  mount fstype={fuse,fuse.*} -> @{HOME}/.cache/**/,
  mount fstype={fuse,fuse.*} -> /media/*/,
  mount fstype={fuse,fuse.*} -> /media/*/*/,
  # For MTP
  mount                      -> /,

  # For AppImage
  mount fstype={fuse,fuse.*} -> /tmp/.mount_*/,

  # For GVFS
  mount fstype={fuse,fuse.*} -> @{run}/user/[0-9]*/gvfs/,

  # Be able to unmount the ISO images
  umount @{HOME}/*/,
  umount @{HOME}/*/*/,
  umount @{HOME}/.cache/**/,
  umount /media/*/,
  umount /tmp/.mount_*/,
  umount @{run}/user/[0-9]*/**/,

  # Image files to be mounted
  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,

  # AppImage files
  owner @{HOME}/**.AppImage r,
  owner /media/*/**.AppImage r,

  /etc/fuse.conf r,

  /dev/fuse rw,

  @{PROC}/@{pid}/mounts r,

  include if exists <local/fusermount>
}