# 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}/hostnamectl
@{att} = ""
profile hostnamectl /{,usr/}bin/hostnamectl flags=(complain) {
  include <abstractions/base-strict>
  include <abstractions/bus-system>
  include <abstractions/bus/system/org.freedesktop.systemd1>
  include <abstractions/consoles>

  capability net_admin,

  unix type=stream addr=none peer=(label="@{p_systemd_hostnamed}", addr=none),

  dbus (send receive) bus=system path=/org/freedesktop/hostname1{,/**}
       interface=org.freedesktop.hostname1{,.*}
       peer=(name="{@{busname},org.freedesktop.hostname1{,.*}}", label="@{p_systemd_hostnamed}"),
  dbus (send receive) bus=system path=/org/freedesktop/hostname1{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.hostname1{,.*}}", label="@{p_systemd_hostnamed}"),
  dbus send bus=system path=/org/freedesktop/hostname1{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="{@{busname},org.freedesktop.hostname1{,.*}}", label="@{p_systemd_hostnamed}"),
  dbus send bus=system path=/org/freedesktop/hostname1{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.hostname1{,.*}}", label="@{p_systemd_hostnamed}"),
  dbus receive bus=system path=/org/freedesktop/hostname1{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.hostname1{,.*}}", label="@{p_systemd_hostnamed}"),
  dbus send bus=system path=/org/freedesktop/hostname1
       interface=org.freedesktop.DBus.Properties
       member=GetAll
       peer=(name=org.freedesktop.hostname1),

  @{exec_path} mr,

  /etc/machine-id r,

  @{PROC}/sys/kernel/random/boot_id r,

  include if exists <local/hostnamectl>
}

# vim:syntax=apparmor
