# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{lib}/systemd/systemd-nsresourced
@{att} = /att/systemd-nsresourced/
profile systemd-nsresourced /{,usr/}lib{,exec,32,64}/systemd/systemd-nsresourced  flags=(attach_disconnected,attach_disconnected.path=@{att},complain) {
  include <abstractions/attached/base>
  include <abstractions/common/systemd>

  capability bpf,
  capability net_admin,
  capability perfmon,
  capability sys_resource,

  signal receive set=usr2 peer=systemd-nsresourced//&systemd-nsresourcework,

  @{exec_path} mr,

  @{lib}/systemd/systemd-nsresourcework ix, # no new privs

  @{run}/systemd/nsresource/ rw,
  @{run}/systemd/nsresource/** rw,

  @{sys}/devices/kprobe/type r,
  @{sys}/fs/bpf/ r,
  @{sys}/fs/bpf/systemd/ rw,
  @{sys}/fs/bpf/systemd/userns-restrict/{,**} rw,
  @{sys}/fs/cgroup/system.slice/systemd-nsresourced.service/memory.pressure rw,
  @{sys}/kernel/btf/vmlinux r,
  @{sys}/kernel/security/lsm r,

  @{PROC}/@{pid}/cgroup r,
  @{PROC}/pressure/* r,

  include if exists <local/systemd-nsresourced>
}

# vim:syntax=apparmor
