# 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-importd
@{att} = /att/systemd-importd/
profile systemd-importd /{,usr/}lib{,exec,32,64}/systemd/systemd-importd flags=(attach_disconnected,attach_disconnected.path=@{att},complain) {
  include <abstractions/attached/base>
  include <abstractions/bus-system>
  include <abstractions/attached/nameservice-strict>
  include <abstractions/ssl_certs>

  capability chown,
  capability fowner,
  capability fsetid,
  capability mknod,
  capability setfcap,
  capability sys_admin,
  capability setpcap,
  capability dac_override,
  capability linux_immutable,

  network inet stream,
  network inet6 stream,
  network inet dgram,
  network inet6 dgram,
  network netlink raw,

  include <abstractions/bus/system/own>

  dbus bind bus=system name=org.freedesktop.import1{,.*},
  dbus receive bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.import1{,.*}
       peer=(name="@{busname}"),
  dbus send bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.import1{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.import1{,.*}}"),
  dbus send bus=system path=/org/freedesktop/import1{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),

  @{exec_path} mr,

  @{bin}/gpg                     ix,
  @{bin}/tar                     ix,
  @{lib}/systemd/systemd-import  ix,
  @{lib}/systemd/systemd-pull    ix,

  @{lib}/systemd/import-pubring.gpg r,
  /etc/systemd/import-pubring.gpg r,

  /var/lib/ r,
  /var/lib/confexts/ rw,
  /var/lib/confexts/** rwlk -> /var/lib/confexts/**,
  /var/lib/extensions/ rw,
  /var/lib/extensions/** rwlk -> /var/lib/extensions/**,
  /var/lib/machines/ rw,
  /var/lib/machines/** rwlk -> /var/lib/machines/**,
  /var/lib/portables/ rw,
  /var/lib/portables/** rwlk -> /var/lib/portables/**,

  owner @{run}/systemd/import/ w,
  owner @{run}/systemd/import/notify w,

  /tmp/gpghome@{rand6}/ rw,
  /tmp/sig@{rand6} rw,

  @{run}/dbus/system_bus_socket rw,
  @{run}/systemd/import/notify r,

  @{sys}/fs/cgroup/system.slice/systemd-importd.service/memory.pressure rw,

  @{PROC}/@{pid}/fd/ r,
  @{PROC}/@{pid}/fdinfo/@{int} r,
  @{PROC}/1/environ r,
  @{PROC}/cmdline r,
  @{PROC}/sys/kernel/osrelease r,
  @{PROC}/sys/kernel/random/boot_id r,

  include if exists <local/systemd-importd>
}

# vim:syntax=apparmor
