# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2021-2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{bin}/systemd-sysusers
profile systemd-sysusers /{,usr/}{,s}bin/systemd-sysusers  flags=(attach_disconnected,complain) {
  include <abstractions/base>
  include <abstractions/consoles>
  include <abstractions/common/systemd>

  capability chown,
  capability fsetid,
  capability net_admin,

  @{exec_path} mr,

  # Config file locations
  /etc/sysusers.d/*.conf r,
  @{run}/sysusers.d/*.conf r,
  /usr/lib/sysusers.d/*.conf r,

  # Where the users can be created,
  /home/{,*} rw,
  /var/{,**} rw,
  @{run}/{,**} rw,

  /etc/ r,
  /etc/nsswitch.conf r,
  /etc/{passwd,shadow} rw,
  /etc/{passwd,shadow}- rw,
  /etc/{passwd,shadow}+ rw,
  /etc/.#{passwd,shadow}@{hex} rw,
  /etc/{group,gshadow} rw,
  /etc/{group,gshadow}- rw,
  /etc/{group,gshadow}+ rw,
  /etc/.#{group,gshadow}@{hex} rw,
  /etc/.pwd.lock rwk,

        /dev/tty@{int} rw,
  owner /dev/pts/@{int} rw,

  # Inherit Silencer
  deny network inet6 stream,
  deny network inet stream,

  include if exists <local/systemd-sysusers>
}
