apparmor.d/profiles/brave-sandbox

# 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.
#
# ------------------------------------------------------------------

@{BRAVE_INSTALLDIR} = /opt/brave.com/brave{,-beta,-dev}
@{BRAVE_HOMEDIR} = @{HOME}/.config/BraveSoftware/Brave-Browser{,-Beta,-Dev}
@{BRAVE_CACHEDIR} = @{HOME}/.cache/BraveSoftware/Brave-Browser{,-Beta,-Dev}

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = @{BRAVE_INSTALLDIR}/{brave,chrome}-sandbox
profile brave-sandbox @{exec_path} {
  include <abstractions/base>
  include <abstractions/deny-root-dir-access>

  # For kernel unprivileged user namespaces
  capability sys_admin,
  capability sys_chroot,
  capability setuid,
  capability setgid,

  @{exec_path} mr,

  @{BRAVE_INSTALLDIR}/brave rPx,

        @{PROC}/@{pids}/ r,
  deny owner @{PROC}/@{pid}/oom_{,score_}adj rw,

  include if exists <local/brave-sandbox>
}