apparmor.d/apparmor.d/groups/systemd/systemd-hostnamed
Alexandre Pujol 4e5f4cb06a
feat: profiles and integration tests improvments.
Add the udbus variable to be used in `unix bind` rule for dbus.
2024-11-19 19:04:27 +00:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2018-2022 Mikhail Morfikov
# 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} = @{lib}/systemd/systemd-hostnamed
profile systemd-hostnamed @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/bus-system>
include <abstractions/bus/org.freedesktop.PolicyKit1>
include <abstractions/common/systemd>
capability sys_admin, # To set a hostname
network unix stream,
unix (bind) type=stream addr=@@{udbus}/bus/systemd-hostnam/system,
#aa:dbus own bus=system name=org.freedesktop.hostname1
dbus send bus=system path=/org/freedesktop/DBus
interface=org.freedesktop.DBus
member=GetConnectionUnixUser
peer=(name=org.freedesktop.DBus, label="@{p_dbus_system}"),
@{exec_path} mr,
@{etc_rw}/.#hostname* rw,
@{etc_rw}/hostname rw,
/etc/.#machine-info@{hex16} rw,
/etc/.#machine-info@{rand6} rw,
/etc/machine-id r,
/etc/machine-info rw,
/etc/os-release r,
@{att}/@{run}/systemd/notify rw,
@{run}/systemd/default-hostname rw,
@{run}/udev/data/+dmi:* r, # for motherboard info
@{sys}/devices/virtual/dmi/id/ r,
@{sys}/devices/virtual/dmi/id/bios_date r,
@{sys}/devices/virtual/dmi/id/bios_vendor r,
@{sys}/devices/virtual/dmi/id/bios_version r,
@{sys}/devices/virtual/dmi/id/board_vendor r,
@{sys}/devices/virtual/dmi/id/chassis_type r,
@{sys}/devices/virtual/dmi/id/product_name r,
@{sys}/devices/virtual/dmi/id/product_version r,
@{sys}/devices/virtual/dmi/id/sys_vendor r,
@{sys}/devices/virtual/dmi/id/uevent r,
@{sys}/firmware/acpi/pm_profile r,
@{sys}/firmware/dmi/entries/*/raw r,
/dev/vsock r,
include if exists <local/systemd-hostnamed>
}
# vim:syntax=apparmor