# 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>

@{BACKUP_DIR} = /media/Arti/backup-*

@{exec_path} = /{usr/,}bin/borg
profile borg @{exec_path} {
  include <abstractions/base>
  include <abstractions/python>

  # For reading files of other users as root
  capability dac_read_search,

  # Needed to mount backup files
  capability sys_admin,

  #
  capability fowner,

  network inet dgram,
  network inet6 dgram,

  @{exec_path} r,
  /{usr/,}bin/python3.[0-9]* r,

  /usr/bin/uname                     rix,
  /usr/sbin/ldconfig                 rix,
  /{usr/,}bin/{,@{multiarch}-}ld.bfd rix,

  /{usr/,}bin/ccache                 rCx -> ccache,

  /usr/bin/fusermount{,3}            rPx,

  mount fstype=fuse -> /media/*/,
  umount /media/*/,

  /dev/fuse rw,

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

  owner @{HOME}/.cache/ rw,
  owner @{HOME}/.cache/borg/ rw,
  owner @{HOME}/.cache/borg/** rw,

  owner @{HOME}/.config/borg/ rw,
  owner @{HOME}/.config/borg/** rw,

  # If /tmp/ isn't accessible, then /var/tmp/ is used.
  owner /tmp/* rw,
  owner /tmp/tmp*/ rw,
  owner /tmp/tmp*/idx rw,
  owner /var/tmp/* rw,
  owner /var/tmp/tmp*/ rw,
  owner /var/tmp/tmp*/idx rw,

  # Dirs that can be backed up
  /            r,
  /boot/{,**}  r,
  /efi/{,**}   r,
  /etc/{,**}   r,
  /home/{,**}  r,
  /media/{,**} r,
  /mnt/{,**}   r,
  /opt/{,**}   r,
  /root/{,**}  r,
  /srv/{,**}   r,
  /usr/{,**}   r,
  /var/{,**}   r,

  # The backup dirs
  owner @{BACKUP_DIR}/ r,
  owner @{BACKUP_DIR}/** rwkl -> @{BACKUP_DIR}/**,

  # For exporting the key
  owner /**/key w,


  profile ccache {
    include <abstractions/base>

    /{usr/,}bin/ccache mr,

    /{usr/,}bin/{,@{multiarch}-}gcc-[0-9]* rix,

    /media/ccache/*/** rw,

  }

  include if exists <local/borg>
}