blob: 93cbe4a9772394295c80f23116e3c7c023fa6cec (
about) (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 muradm <mail@muradm.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu tests security)
#:use-module (guix gexp)
#:use-module (gnu packages admin)
#:use-module (gnu services)
#:use-module (gnu services base)
#:use-module (gnu services security)
#:use-module (gnu services ssh)
#:use-module (gnu system)
#:use-module (gnu system vm)
#:use-module (gnu tests)
#:export (%test-fail2ban-basic
%test-fail2ban-extension
%test-fail2ban-simple))
;;;
;;; fail2ban tests
;;;
(define-syntax-rule (fail2ban-test test-name test-os tests-more ...)
(lambda ()
(define os
(marionette-operating-system
test-os
#:imported-modules '((gnu services herd))))
(define vm
(virtual-machine
(operating-system os)
(port-forwardings '())))
(define test
(with-imported-modules '((gnu build marionette)
(guix build utils))
#~(begin
(use-modules (srfi srfi-64)
(gnu build marionette))
(define marionette (make-marionette (list #$vm)))
(test-runner-current (system-test-runner #$output))
(test-begin test-name)
(test-assert "fail2ban running"
(marionette-eval
'(begin
(use-modules (gnu services herd))
(start-service 'fail2ban))
marionette))
(test-assert "fail2ban socket ready"
(wait-for-unix-socket
"/var/run/fail2ban/fail2ban.sock" marionette))
(test-assert "fail2ban running after restart"
(marionette-eval
'(begin
(use-modules (gnu services herd))
(restart-service 'fail2ban))
marionette))
(test-assert "fail2ban socket ready after restart"
(wait-for-unix-socket
"/var/run/fail2ban/fail2ban.sock" marionette))
(test-assert "fail2ban pid ready"
(marionette-eval
'(file-exists? "/var/run/fail2ban/fail2ban.pid")
marionette))
(test-assert "fail2ban log file"
(marionette-eval
'(file-exists? "/var/log/fail2ban.log")
marionette))
tests-more ...
(test-end))))
(gexp->derivation test-name test)))
(define run-fail2ban-basic-test
(fail2ban-test
"fail2ban-basic-test"
(simple-operating-system
(service fail2ban-service-type))))
(define %test-fail2ban-basic
(system-test
(name "fail2ban-basic")
(description "Test basic fail2ban running capability.")
(value (run-fail2ban-basic-test))))
(define %fail2ban-server-cmd
(program-file
"fail2ban-server-cmd"
#~(begin
(let ((cmd #$(file-append fail2ban "/bin/fail2ban-server")))
(apply execl cmd cmd `("-p" "/var/run/fail2ban/fail2ban.pid"
"-s" "/var/run/fail2ban/fail2ban.sock"
,@(cdr (program-arguments))))))))
(define run-fail2ban-simple-test
(fail2ban-test
"fail2ban-basic-test"
(simple-operating-system
(service fail2ban-service-type (fail2ban-configuration
(jails (list (fail2ban-jail-configuration
(name "sshd")))))))
(test-equal "fail2ban sshd jail running status output"
'("Status for the jail: sshd"
"|- Filter"
"| |- Currently failed:\t0"
"| |- Total failed:\t0"
"| `- File list:\t/var/log/secure"
"`- Actions"
" |- Currently banned:\t0"
" |- Total banned:\t0"
" `- Banned IP list:\t"
"")
(marionette-eval
'(begin
(use-modules (ice-9 rdelim) (ice-9 popen) (rnrs io ports))
(let ((call-command
(lambda (cmd)
(let* ((err-cons (pipe))
(port (with-error-to-port (cdr err-cons)
(lambda () (open-input-pipe cmd))))
(_ (setvbuf (car err-cons) 'block
(* 1024 1024 16)))
(result (read-delimited "" port)))
(close-port (cdr err-cons))
(values result (read-delimited "" (car err-cons)))))))
(string-split
(call-command
(string-join (list #$%fail2ban-server-cmd "status" "sshd") " "))
#\newline)))
marionette))
(test-equal "fail2ban sshd jail running exit code"
0
(marionette-eval
'(status:exit-val (system* #$%fail2ban-server-cmd "status" "sshd"))
marionette))))
(define %test-fail2ban-simple
(system-test
(name "fail2ban-simple")
(description "Test simple fail2ban running capability.")
(value (run-fail2ban-simple-test))))
(define run-fail2ban-extension-test
(fail2ban-test
"fail2ban-extension-test"
(simple-operating-system
(service (fail2ban-jail-service openssh-service-type (fail2ban-jail-configuration
(name "sshd") (enabled? #t)))
(openssh-configuration))
(service static-networking-service-type
(list %qemu-static-networking)))
(test-equal "fail2ban sshd jail running status output"
'("Status for the jail: sshd"
"|- Filter"
"| |- Currently failed:\t0"
"| |- Total failed:\t0"
"| `- File list:\t/var/log/secure"
"`- Actions"
" |- Currently banned:\t0"
" |- Total banned:\t0"
" `- Banned IP list:\t"
"")
(marionette-eval
'(begin
(use-modules (ice-9 rdelim) (ice-9 popen) (rnrs io ports))
(let ((call-command
(lambda (cmd)
(let* ((err-cons (pipe))
(port (with-error-to-port (cdr err-cons)
(lambda () (open-input-pipe cmd))))
(_ (setvbuf (car err-cons) 'block
(* 1024 1024 16)))
(result (read-delimited "" port)))
(close-port (cdr err-cons))
(values result (read-delimited "" (car err-cons)))))))
(string-split
(call-command
(string-join (list #$%fail2ban-server-cmd "status" "sshd") " "))
#\newline)))
marionette))
(test-equal "fail2ban sshd jail running exit code"
0
(marionette-eval
'(status:exit-val (system* #$%fail2ban-server-cmd "status" "sshd"))
marionette))))
(define %test-fail2ban-extension
(system-test
(name "fail2ban-extension")
(description "Test extension fail2ban running capability.")
(value (run-fail2ban-extension-test))))
|
