Commit | Line | Data |
---|---|---|
07023ebc DM |
1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2019 Danny Milosavljevic <dannym@scratchpost.org> | |
73cb3e10 | 3 | ;;; Copyright © 2020 Robin Green <greenrd@greenrd.org> |
07023ebc DM |
4 | ;;; |
5 | ;;; This file is part of GNU Guix. | |
6 | ;;; | |
7 | ;;; GNU Guix is free software; you can redistribute it and/or modify it | |
8 | ;;; under the terms of the GNU General Public License as published by | |
9 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
10 | ;;; your option) any later version. | |
11 | ;;; | |
12 | ;;; GNU Guix is distributed in the hope that it will be useful, but | |
13 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | ;;; GNU General Public License for more details. | |
16 | ;;; | |
17 | ;;; You should have received a copy of the GNU General Public License | |
18 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | (define-module (gnu services auditd) | |
21 | #:use-module (gnu services) | |
22 | #:use-module (gnu services configuration) | |
23 | #:use-module (gnu services base) | |
24 | #:use-module (gnu services shepherd) | |
25 | #:use-module (gnu packages admin) | |
26 | #:use-module (guix records) | |
27 | #:use-module (guix gexp) | |
28 | #:use-module (guix packages) | |
29 | #:export (auditd-configuration | |
73cb3e10 RG |
30 | auditd-service-type |
31 | %default-auditd-configuration-directory)) | |
07023ebc | 32 | |
73cb3e10 RG |
33 | (define auditd.conf |
34 | (plain-file "auditd.conf" "log_file = /var/log/audit.log\nlog_format = \ | |
35 | ENRICHED\nfreq = 1\nspace_left = 5%\nspace_left_action = \ | |
36 | syslog\nadmin_space_left_action = ignore\ndisk_full_action = \ | |
37 | ignore\ndisk_error_action = syslog\n")) | |
07023ebc | 38 | |
73cb3e10 RG |
39 | (define %default-auditd-configuration-directory |
40 | (computed-file "auditd" | |
41 | #~(begin | |
42 | (mkdir #$output) | |
43 | (copy-file #$auditd.conf | |
44 | (string-append #$output "/auditd.conf"))))) | |
45 | ||
46 | (define-record-type* <auditd-configuration> | |
47 | auditd-configuration make-auditd-configuration | |
48 | auditd-configuration? | |
49 | (audit auditd-configuration-audit ; package | |
50 | (default audit)) | |
51 | (configuration-directory auditd-configuration-configuration-directory)) ; file-like | |
07023ebc DM |
52 | |
53 | (define (auditd-shepherd-service config) | |
73cb3e10 RG |
54 | (let* ((audit (auditd-configuration-audit config)) |
55 | (configuration-directory (auditd-configuration-configuration-directory config))) | |
07023ebc | 56 | (list (shepherd-service |
73cb3e10 | 57 | (documentation "Auditd allows you to audit file system accesses and process execution.") |
07023ebc DM |
58 | (provision '(auditd)) |
59 | (start #~(make-forkexec-constructor | |
73cb3e10 RG |
60 | (list (string-append #$audit "/sbin/auditd") "-c" #$configuration-directory) |
61 | #:pid-file "/var/run/auditd.pid")) | |
07023ebc DM |
62 | (stop #~(make-kill-destructor)))))) |
63 | ||
64 | (define auditd-service-type | |
65 | (service-type (name 'auditd) | |
73cb3e10 | 66 | (description "Allows auditing file system accesses and process execution.") |
07023ebc DM |
67 | (extensions |
68 | (list | |
69 | (service-extension shepherd-root-service-type | |
70 | auditd-shepherd-service))) | |
73cb3e10 RG |
71 | (default-value |
72 | (auditd-configuration | |
73 | (configuration-directory %default-auditd-configuration-directory))))) |