apparmor.d/profiles/systemd-journald

# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2019-2021 Mikhail Morfikov
#
#    This program is free software; you can redistribute it and/or
#    modify it under the terms of version 2 of the GNU General Public
#    License published by the Free Software Foundation.
#
# ------------------------------------------------------------------

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = /{usr/,}lib/systemd/systemd-journald
profile systemd-journald @{exec_path} {
  include <abstractions/base>
  include <abstractions/consoles>
  include <abstractions/systemd-common>

  capability syslog,
  capability sys_ptrace,
  capability dac_read_search,

  @{exec_path} mr,

  /etc/systemd/journald.conf r,

  @{run}/log/ rw,
  /{run,var}/log/journal/ rw,
  /{run,var}/log/journal/[0-9a-f]*/ rw,
  /{run,var}/log/journal/[0-9a-f]*/user-[0-9a-f]*.journal* rw,
  /{run,var}/log/journal/[0-9a-f]*/system.journal* rw,
  /{run,var}/log/journal/[0-9a-f]*/system@[0-9a-f]*.journal* rw,
  /{run,var}/log/journal/[0-9a-f]*/fss rw,

  owner @{run}/systemd/journal/{,**} rw,
  owner @{run}/systemd/notify rw,

  @{run}/udev/data/c189:[0-9]*  r, # for /dev/bus/usb/**
  @{run}/udev/data/c10:224      r, # for /dev/tpm0
  @{run}/udev/data/+usb:*       r,
  @{run}/udev/data/+pci:*       r,
  @{run}/udev/data/+hid:*       r,
  @{run}/udev/data/+acpi:*      r,
  @{run}/udev/data/+scsi:*      r,
  @{run}/udev/data/+bluetooth:* r,
  @{run}/udev/data/+usb-serial:* r,
  @{run}/udev/data/+platform:regulatory.[0-9]* r,
  @{run}/udev/data/+platform:simple-framebuffer.[0-9]* r,

  @{sys}/devices/**/uevent r,
  @{sys}/firmware/efi/efivars/SecureBoot-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* r,
  @{sys}/module/printk/parameters/time r,

  @{PROC}/@{pids}/comm r,
  @{PROC}/@{pids}/cmdline r,
  @{PROC}/@{pids}/attr/current r,
  @{PROC}/@{pids}/sessionid r,
  @{PROC}/@{pids}/loginuid r,
  @{PROC}/@{pids}/cgroup r,
  @{PROC}/sys/kernel/random/boot_id r,
  @{PROC}/sys/kernel/hostname r,

  /dev/kmsg rw,

  /var/lib/dbus/machine-id r,
  /etc/machine-id r,

  include if exists <local/systemd-journald>
}