# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2019-2021 Mikhail Morfikov
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/3.0>,

include <tunables/global>

# Video/audio extensions:
# a52, aac, ac3, mka, flac, mp1, mp2, mp3, mpc, oga, oma, wav, wv, wm, wma, 3g2, 3gp, 3gp2, 3gpp,
# asf, avi, divx, m1v, m2v, m4v, mkv, mov, mp4, mpa, mpe, mpg, mpeg, mpeg1, mpeg2, mpeg4, ogg, ogm,
# ogx, ogv, rm, rmvb, webm, wmv, wtv, mp2t
@{vidcutter_ext}  = [aA]{52,[aA][cC],[cC]3}
@{vidcutter_ext} += [mM][kK][aA]
@{vidcutter_ext} += [fF][lL][aA][cC]
@{vidcutter_ext} += [mM][pP][123cC]
@{vidcutter_ext} += [oO][gGmM][aA]
@{vidcutter_ext} += [wW]{,[aA]}[vV]
@{vidcutter_ext} += [wW][mM]{,[aA]}
@{vidcutter_ext} += 3[gG]{[2pP],[pP][2pP]}
@{vidcutter_ext} += [aA][sS][fF]
@{vidcutter_ext} += [aA][vV][iI]
@{vidcutter_ext} += [dD][iI][vV][xX]
@{vidcutter_ext} += [mM][124][vV]
@{vidcutter_ext} += [mM][kKoO][vV]
@{vidcutter_ext} += [mM][pP][4aAeEgG]
@{vidcutter_ext} += [mM][pP][eE][gG]{,[124]}
@{vidcutter_ext} += [oO][gG][gGmMxXvV]
@{vidcutter_ext} += [rR][mM]{,[vV][bB]}
@{vidcutter_ext} += [wW][eE][bB][mM]
@{vidcutter_ext} += [wW][mMtT][vV]
@{vidcutter_ext} += [mM][pP]2[tT]

@{exec_path} = /{usr/,}bin/vidcutter
profile vidcutter @{exec_path} {
  include <abstractions/base>
  include <abstractions/X>
  include <abstractions/gtk>
  include <abstractions/freedesktop.org>
  include <abstractions/fonts>
  include <abstractions/fontconfig-cache-read>
  include <abstractions/dri-enumerate>
  include <abstractions/mesa>
  include <abstractions/qt5-settings-write>
  include <abstractions/qt5-compose-cache-write>
  include <abstractions/user-download-strict>
  include <abstractions/audio>
  include <abstractions/nameservice-strict>
  include <abstractions/python>
  include <abstractions/openssl>
  include <abstractions/ssl_certs>
  include <abstractions/deny-dconf>
  include <abstractions/deny-root-dir-access>

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

  /{usr/,}bin/ r,
  /{usr/,}sbin/ldconfig  rix,

  /{usr/,}bin/ffmpeg    rPUx,
  /{usr/,}bin/ffprobe   rPUx,
  /{usr/,}bin/mediainfo rPUx,

  /{usr/,}bin/xdg-open                                    rCx -> open,
  /{usr/,}lib/@{multiarch}/glib-[0-9]*/gio-launch-desktop rCx -> open,

  # Which files vidcutter should be able to open
        / r,
        /home/ r,
  owner @{HOME}/ r,
  owner @{HOME}/**/ r,
        /media/ r,
  owner /media/**/ r,
  owner /{home,media}/**.@{vidcutter_ext} rw,

  owner @{HOME}/ r,
  owner @{HOME}/.config/vidcutter/ rw,
  owner @{HOME}/.config/vidcutter/* rwkl -> @{HOME}/.config/vidcutter/#[0-9]*[0-9],

  # If one is blocked, the others are probed.
  deny owner @{HOME}/#[0-9]*[0-9] mrw,
       owner @{HOME}/.glvnd* mrw,
  #    owner /tmp/#[0-9]*[0-9] mrw,
  #    owner /tmp/.glvnd* mrw,

  owner @{HOME}/.cache/ rw,
  owner @{HOME}/.cache/qtshadercache/ rw,
  owner @{HOME}/.cache/qtshadercache/#[0-9]*[0-9] rw,
  owner @{HOME}/.cache/qtshadercache/[0-9a-f]* rwl -> @{HOME}/.cache/qtshadercache/#[0-9]*[0-9],
  owner @{HOME}/.cache/qtshadercache-*-little_endian-*/#[0-9]*[0-9] rw,
  owner @{HOME}/.cache/qtshadercache-*-little_endian-*/[0-9a-f]* rwl -> @{HOME}/.cache/qtshadercache-*-little_endian-*/#[0-9]*[0-9],

  owner @{HOME}/.config/qt5ct/{,**} r,
  /usr/share/qt5ct/** r,

  deny owner @{PROC}/@{pid}/cmdline r,
       owner @{PROC}/@{pid}/fd/ r,
  # To remove the following error:
  #  GLib-GIO-WARNING **: Error creating IO channel for /proc/self/mountinfo: Permission denied
  #  (g-file-error-quark, 2)
       owner @{PROC}/@{pid}/mountinfo r,
       owner @{PROC}/@{pid}/mounts r,
  deny       @{PROC}/sys/kernel/random/boot_id r,

  @{sys}/devices/system/node/ r,
  @{sys}/devices/system/node/node[0-9]*/meminfo r,

  owner /tmp/vidcutter-[0-9A-F]*-[0-9A-F]*-[0-9A-F]*-[0-9A-F]*-[0-9A-F]* w,
  owner /tmp/#[0-9]*[0-9] rw,
  owner /tmp/*.jpg rwl -> /tmp/#[0-9]*[0-9],
  owner /tmp/vidcutter/{,*} rw,

  deny /dev/ r,
       /dev/shm/#[0-9]*[0-9] rw,
       /dev/disk/*/ r,

  /etc/vdpau_wrapper.cfg r,

  /etc/fstab r,

  /usr/share/hwdata/pnp.ids r,

  /var/lib/dbus/machine-id r,
  /etc/machine-id r,

  # Allowed apps to open
  /{usr/,}lib/firefox/firefox rPUx,

  # file_inherit
  owner /dev/tty[0-9]* rw,


  profile open {
    include <abstractions/base>
    include <abstractions/xdg-open>

    /{usr/,}bin/xdg-open mr,
    /{usr/,}lib/@{multiarch}/glib-[0-9]*/gio-launch-desktop mr,

    /{usr/,}bin/{,ba,da}sh      rix,
    /{usr/,}bin/gawk            rix,
    /{usr/,}bin/readlink        rix,
    /{usr/,}bin/basename        rix,

    owner @{HOME}/ r,

    owner @{run}/user/[0-9]*/ r,

    # Allowed apps to open
    /{usr/,}lib/firefox/firefox rPUx,

    # file_inherit
    owner @{HOME}/.xsession-errors w,

  }

  include if exists <local/vidcutter>
}