projects/guix·blob wip-system-bootstrap · refs

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1;;; GNU Guix --- Functional package management for GNU
2;;; Copyright © 2017 Christopher Baines <[email protected]>
3;;;
4;;; This file is part of GNU Guix.
5;;;
6;;; GNU Guix is free software; you can redistribute it and/or modify it
7;;; under the terms of the GNU General Public License as published by
8;;; the Free Software Foundation; either version 3 of the License, or (at
9;;; your option) any later version.
10;;;
11;;; GNU Guix is distributed in the hope that it will be useful, but
12;;; WITHOUT ANY WARRANTY; without even the implied warranty of
13;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14;;; GNU General Public License for more details.
15;;;
16;;; You should have received a copy of the GNU General Public License
17;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
18
19(define-module (gnu tests databases)
20 #:use-module (gnu tests)
21 #:use-module (gnu system)
22 #:use-module (gnu system file-systems)
23 #:use-module (gnu system shadow)
24 #:use-module (gnu system vm)
25 #:use-module (gnu services)
26 #:use-module (gnu services databases)
27 #:use-module (gnu services networking)
28 #:use-module (gnu packages databases)
29 #:use-module (guix gexp)
30 #:use-module (guix store)
31 #:export (%test-memcached
32 %test-mongodb
33 %test-postgresql
34 %test-mysql))
35
36(define %memcached-os
37 (simple-operating-system
38 (service dhcp-client-service-type)
39 (service memcached-service-type)))
40
41(define* (run-memcached-test #:optional (port 11211))
42 "Run tests in %MEMCACHED-OS, forwarding PORT."
43 (define os
44 (marionette-operating-system
45 %memcached-os
46 #:imported-modules '((gnu services herd)
47 (guix combinators))))
48
49 (define vm
50 (virtual-machine
51 (operating-system os)
52 (port-forwardings `((11211 . ,port)))))
53
54 (define test
55 (with-imported-modules '((gnu build marionette))
56 #~(begin
57 (use-modules (srfi srfi-11) (srfi srfi-64)
58 (gnu build marionette)
59 (ice-9 rdelim))
60
61 (define marionette
62 (make-marionette (list #$vm)))
63
64 (mkdir #$output)
65 (chdir #$output)
66
67 (test-begin "memcached")
68
69 ;; Wait for memcached to be up and running.
70 (test-assert "service running"
71 (marionette-eval
72 '(begin
73 (use-modules (gnu services herd))
74 (match (start-service 'memcached)
75 (#f #f)
76 (('service response-parts ...)
77 (match (assq-ref response-parts 'running)
78 ((pid) (number? pid))))))
79 marionette))
80
81 (let* ((ai (car (getaddrinfo "localhost"
82 #$(number->string port))))
83 (s (socket (addrinfo:fam ai)
84 (addrinfo:socktype ai)
85 (addrinfo:protocol ai)))
86 (key "testkey")
87 (value "guix"))
88 (connect s (addrinfo:addr ai))
89
90 (test-equal "set"
91 "STORED\r"
92 (begin
93 (simple-format s "set ~A 0 60 ~A\r\n~A\r\n"
94 key
95 (string-length value)
96 value)
97 (read-line s)))
98
99 (test-equal "get"
100 (simple-format #f "VALUE ~A 0 ~A\r~A\r"
101 key
102 (string-length value)
103 value)
104 (begin
105 (simple-format s "get ~A\r\n" key)
106 (string-append
107 (read-line s)
108 (read-line s))))
109
110 (close-port s))
111
112 ;; There should be a log file in here.
113 (test-assert "log file"
114 (marionette-eval
115 '(file-exists? "/var/log/memcached")
116 marionette))
117
118 (test-end)
119 (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
120
121 (gexp->derivation "memcached-test" test))
122
123(define %test-memcached
124 (system-test
125 (name "memcached")
126 (description "Connect to a running MEMCACHED server.")
127 (value (run-memcached-test))))
128
129(define %mongodb-os
130 (operating-system
131 (inherit
132 (simple-operating-system
133 (service dhcp-client-service-type)
134 (service mongodb-service-type)))
135 (packages (cons* mongodb
136 %base-packages))))
137
138(define* (run-mongodb-test #:optional (port 27017))
139 "Run tests in %MONGODB-OS, forwarding PORT."
140 (define os
141 (marionette-operating-system
142 %mongodb-os
143 #:imported-modules '((gnu services herd)
144 (guix combinators))))
145
146 (define vm
147 (virtual-machine
148 (operating-system os)
149 (memory-size 1024)
150 (disk-image-size (* 1024 (expt 2 20)))
151 (port-forwardings `((27017 . ,port)))))
152
153 (define test
154 (with-imported-modules '((gnu build marionette))
155 #~(begin
156 (use-modules (srfi srfi-11) (srfi srfi-64)
157 (gnu build marionette)
158 (ice-9 popen)
159 (ice-9 rdelim))
160
161 (define marionette
162 (make-marionette (list #$vm)))
163
164 (mkdir #$output)
165 (chdir #$output)
166
167 (test-begin "mongodb")
168
169 (test-assert "service running"
170 (marionette-eval
171 '(begin
172 (use-modules (gnu services herd))
173 (match (start-service 'mongodb)
174 (#f #f)
175 (('service response-parts ...)
176 (match (assq-ref response-parts 'running)
177 ((pid) (number? pid))))))
178 marionette))
179
180 (test-eq "test insert"
181 0
182 (system* (string-append #$mongodb "/bin/mongo")
183 "test"
184 "--eval"
185 "db.testCollection.insert({data: 'test-data'})"))
186
187 (test-equal "test find"
188 "test-data"
189 (let* ((port (open-pipe*
190 OPEN_READ
191 (string-append #$mongodb "/bin/mongo")
192 "test"
193 "--quiet"
194 "--eval"
195 "db.testCollection.findOne().data"))
196 (output (read-line port))
197 (status (close-pipe port)))
198 output))
199
200 (test-end)
201 (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
202
203 (gexp->derivation "mongodb-test" test))
204
205(define %test-mongodb
206 (system-test
207 (name "mongodb")
208 (description "Connect to a running MONGODB server.")
209 (value (run-mongodb-test))))
210
211
212;;;
213;;; The PostgreSQL service.
214;;;
215
216(define %postgresql-os
217 (simple-operating-system
218 (service postgresql-service-type)))
219
220(define (run-postgresql-test)
221 "Run tests in %POSTGRESQL-OS."
222 (define os
223 (marionette-operating-system
224 %postgresql-os
225 #:imported-modules '((gnu services herd)
226 (guix combinators))))
227
228 (define vm
229 (virtual-machine
230 (operating-system os)
231 (memory-size 512)))
232
233 (define test
234 (with-imported-modules '((gnu build marionette))
235 #~(begin
236 (use-modules (srfi srfi-64)
237 (gnu build marionette))
238
239 (define marionette
240 (make-marionette (list #$vm)))
241
242 (mkdir #$output)
243 (chdir #$output)
244
245 (test-begin "postgresql")
246
247 (test-assert "service running"
248 (marionette-eval
249 '(begin
250 (use-modules (gnu services herd))
251 (start-service 'postgres))
252 marionette))
253
254 (test-end)
255 (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
256
257 (gexp->derivation "postgresql-test" test))
258
259(define %test-postgresql
260 (system-test
261 (name "postgresql")
262 (description "Start the PostgreSQL service.")
263 (value (run-postgresql-test))))
264
265
266;;;
267;;; The MySQL service.
268;;;
269
270(define %mysql-os
271 (simple-operating-system
272 (mysql-service)))
273
274(define* (run-mysql-test)
275 "Run tests in %MYSQL-OS."
276 (define os
277 (marionette-operating-system
278 %mysql-os
279 #:imported-modules '((gnu services herd)
280 (guix combinators))))
281
282 (define vm
283 (virtual-machine
284 (operating-system os)
285 (memory-size 512)))
286
287 (define test
288 (with-imported-modules '((gnu build marionette))
289 #~(begin
290 (use-modules (srfi srfi-11) (srfi srfi-64)
291 (gnu build marionette))
292
293 (define marionette
294 (make-marionette (list #$vm)))
295
296 (mkdir #$output)
297 (chdir #$output)
298
299 (test-begin "mysql")
300
301 (test-assert "service running"
302 (marionette-eval
303 '(begin
304 (use-modules (gnu services herd))
305 (match (start-service 'mysql)
306 (#f #f)
307 (('service response-parts ...)
308 (match (assq-ref response-parts 'running)
309 ((pid) (number? pid))))))
310 marionette))
311
312 (test-end)
313 (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
314
315 (gexp->derivation "mysql-test" test))
316
317(define %test-mysql
318 (system-test
319 (name "mysql")
320 (description "Start the MySQL service.")
321 (value (run-mysql-test))))