aboutsummaryrefslogtreecommitdiff
path: root/tests/publish.scm
blob: 0fd3b50ecb3afa68f7b76f8f17e0841d107af89d (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
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;;
;;; 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/>.

;; Avoid interference.
(unsetenv "http_proxy")

(define-module (test-publish)
  #:use-module (guix scripts publish)
  #:use-module (guix tests)
  #:use-module (guix config)
  #:use-module (guix utils)
  #:use-module (guix hash)
  #:use-module (guix store)
  #:use-module (guix derivations)
  #:use-module (guix gexp)
  #:use-module (guix base32)
  #:use-module (guix base64)
  #:use-module ((guix records) #:select (recutils->alist))
  #:use-module ((guix serialization) #:select (restore-file))
  #:use-module (guix pk-crypto)
  #:use-module (guix zlib)
  #:use-module (web uri)
  #:use-module (web client)
  #:use-module (web response)
  #:use-module (rnrs bytevectors)
  #:use-module (ice-9 binary-ports)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 format)
  #:use-module (ice-9 match)
  #:use-module (ice-9 rdelim))

(define %store
  (open-connection-for-tests))

(define %reference (add-text-to-store %store "ref" "foo"))

(define %item (add-text-to-store %store "item" "bar" (list %reference)))

(define (http-get-body uri)
  (call-with-values (lambda () (http-get uri))
    (lambda (response body) body)))

(define (http-get-port uri)
  (let ((socket (open-socket-for-uri uri)))
    ;; Make sure to use an unbuffered port so that we can then peek at the
    ;; underlying file descriptor via 'call-with-gzip-input-port'.
    (setvbuf socket _IONBF)
    (call-with-values
        (lambda ()
          (http-get uri #:port socket #:streaming? #t))
      (lambda (response port)
        ;; Don't (setvbuf port _IONBF) because of <http://bugs.gnu.org/19610>
        ;; (PORT might be a custom binary input port).
        port))))

(define (publish-uri route)
  (string-append "http://localhost:6789" route))

(define-syntax-rule (with-separate-output-ports exp ...)
  ;; Since ports aren't thread-safe in Guile 2.0, duplicate the output and
  ;; error ports to make sure the two threads don't end up stepping on each
  ;; other's toes.
  (with-output-to-port (duplicate-port (current-output-port) "w")
    (lambda ()
      (with-error-to-port (duplicate-port (current-error-port) "w")
        (lambda ()
          exp ...)))))

;; Run a local publishing server in a separate thread.
(with-separate-output-ports
 (call-with-new-thread
  (lambda ()
    (guix-publish "--port=6789" "-C0"))))     ;attempt to avoid port collision

(define (wait-until-ready port)
  ;; Wait until the server is accepting connections.
  (let ((conn (socket PF_INET SOCK_STREAM 0)))
    (let loop ()
      (unless (false-if-exception
               (connect conn AF_INET (inet-pton AF_INET "127.0.0.1") port))
        (loop)))))

;; Wait until the two servers are ready.
(wait-until-ready 6789)


(test-begin "publish")

(test-equal "/nix-cache-info"
  (format #f "StoreDir: ~a\nWantMassQuery: 0\nPriority: 100\n"
          %store-directory)
  (http-get-body (publish-uri "/nix-cache-info")))

(test-equal "/*.narinfo"
  (let* ((info (query-path-info %store %item))
         (unsigned-info
          (format #f
                  "StorePath: ~a
URL: nar/~a
Compression: none
NarHash: sha256:~a
NarSize: ~d
References: ~a~%"
                  %item
                  (basename %item)
                  (bytevector->nix-base32-string
                   (path-info-hash info))
                  (path-info-nar-size info)
                  (basename (first (path-info-references info)))))
         (signature (base64-encode
                     (string->utf8
                      (canonical-sexp->string
                       ((@@ (guix scripts publish) signed-string)
                        unsigned-info))))))
    (format #f "~aSignature: 1;~a;~a~%"
            unsigned-info (gethostname) signature))
  (utf8->string
   (http-get-body
    (publish-uri
     (string-append "/" (store-path-hash-part %item) ".narinfo")))))

(test-equal "/*.narinfo with properly encoded '+' sign"
  ;; See <http://bugs.gnu.org/21888>.
  (let* ((item (add-text-to-store %store "fake-gtk+" "Congrats!"))
         (info (query-path-info %store item))
         (unsigned-info
          (format #f
                  "StorePath: ~a
URL: nar/~a
Compression: none
NarHash: sha256:~a
NarSize: ~d
References: ~%"
                  item
                  (uri-encode (basename item))
                  (bytevector->nix-base32-string
                   (path-info-hash info))
                  (path-info-nar-size info)))
         (signature (base64-encode
                     (string->utf8
                      (canonical-sexp->string
                       ((@@ (guix scripts publish) signed-string)
                        unsigned-info))))))
    (format #f "~aSignature: 1;~a;~a~%"
            unsigned-info (gethostname) signature))

  (let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
    (utf8->string
     (http-get-body
      (publish-uri
       (string-append "/" (store-path-hash-part item) ".narinfo"))))))

(test-equal "/nar/*"
  "bar"
  (call-with-temporary-output-file
   (lambda (temp port)
     (let ((nar (utf8->string
                 (http-get-body
                  (publish-uri
                   (string-append "/nar/" (basename %item)))))))
       (call-with-input-string nar (cut restore-file <> temp)))
     (call-with-input-file temp read-string))))

(unless (zlib-available?)
  (test-skip 1))
(test-equal "/nar/gzip/*"
  "bar"
  (call-with-temporary-output-file
   (lambda (temp port)
     (let ((nar (http-get-port
                 (publish-uri
                  (string-append "/nar/gzip/" (basename %item))))))
       (call-with-gzip-input-port nar
         (cut restore-file <> temp)))
     (call-with-input-file temp read-string))))

(unless (zlib-available?)
  (test-skip 1))
(test-equal "/*.narinfo with compression"
  `(("StorePath" . ,%item)
    ("URL" . ,(string-append "nar/gzip/" (basename %item)))
    ("Compression" . "gzip"))
  (let ((thread (with-separate-output-ports
                 (call-with-new-thread
                  (lambda ()
                    (guix-publish "--port=6799" "-C5"))))))
    (wait-until-ready 6799)
    (let* ((url  (string-append "http://localhost:6799/"
                                (store-path-hash-part %item) ".narinfo"))
           (body (http-get-port url)))
      (filter (lambda (item)
                (match item
                  (("Compression" . _) #t)
                  (("StorePath" . _)  #t)
                  (("URL" . _) #t)
                  (_ #f)))
              (recutils->alist body)))))

(unless (zlib-available?)
  (test-skip 1))
(test-equal "/*.narinfo for a compressed file"
  '("none" "nar")          ;compression-less nar
  ;; Assume 'guix publish -C' is already running on port 6799.
  (let* ((item (add-text-to-store %store "fake.tar.gz"
                                  "This is a fake compressed file."))
         (url  (string-append "http://localhost:6799/"
                              (store-path-hash-part item) ".narinfo"))
         (body (http-get-port url))
         (info (recutils->alist body)))
    (list (assoc-ref info "Compression")
          (dirname (assoc-ref info "URL")))))

(test-equal "/nar/ with properly encoded '+' sign"
  "Congrats!"
  (let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
    (call-with-temporary-output-file
     (lambda (temp port)
       (let ((nar (utf8->string
                   (http-get-body
                    (publish-uri
                     (string-append "/nar/" (uri-encode (basename item))))))))
         (call-with-input-string nar (cut restore-file <> temp)))
       (call-with-input-file temp read-string)))))

(test-equal "/nar/invalid"
  404
  (begin
    (call-with-output-file (string-append (%store-prefix) "/invalid")
      (lambda (port)
        (display "This file is not a valid store item." port)))
    (response-code (http-get (publish-uri (string-append "/nar/invalid"))))))

(test-equal "/file/NAME/sha256/HASH"
  "Hello, Guix world!"
  (let* ((data "Hello, Guix world!")
         (hash (call-with-input-string data port-sha256))
         (drv  (run-with-store %store
                 (gexp->derivation "the-file.txt"
                                   #~(call-with-output-file #$output
                                       (lambda (port)
                                         (display #$data port)))
                                   #:hash-algo 'sha256
                                   #:hash hash)))
         (out  (build-derivations %store (list drv))))
    (utf8->string
     (http-get-body
      (publish-uri
       (string-append "/file/the-file.txt/sha256/"
                      (bytevector->nix-base32-string hash)))))))

(test-equal "/file/NAME/sha256/INVALID-NIX-BASE32-STRING"
  404
  (let ((uri (publish-uri
              "/file/the-file.txt/sha256/not-a-nix-base32-string")))
    (response-code (http-get uri))))

(test-equal "/file/NAME/sha256/INVALID-HASH"
  404
  (let ((uri (publish-uri
              (string-append "/file/the-file.txt/sha256/"
                             (bytevector->nix-base32-string
                              (call-with-input-string "" port-sha256))))))
    (response-code (http-get uri))))

(test-end "publish")