tests/publish.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
   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 ;; Avoid interference.
  20 (unsetenv "http_proxy")
  21
  22 (define-module (test-publish)
  23   #:use-module (guix scripts publish)
  24   #:use-module (guix tests)
  25   #:use-module (guix config)
  26   #:use-module (guix utils)
  27   #:use-module (guix hash)
  28   #:use-module (guix store)
  29   #:use-module (guix base32)
  30   #:use-module (guix base64)
  31   #:use-module ((guix serialization) #:select (restore-file))
  32   #:use-module (guix pk-crypto)
  33   #:use-module (web uri)
  34   #:use-module (web client)
  35   #:use-module (web response)
  36   #:use-module (rnrs bytevectors)
  37   #:use-module (srfi srfi-1)
  38   #:use-module (srfi srfi-26)
  39   #:use-module (srfi srfi-64)
  40   #:use-module (ice-9 format)
  41   #:use-module (ice-9 match)
  42   #:use-module (ice-9 rdelim))
  43
  44 (define %store
  45   (open-connection-for-tests))
  46
  47 (define %reference (add-text-to-store %store "ref" "foo"))
  48
  49 (define %item (add-text-to-store %store "item" "bar" (list %reference)))
  50
  51 (define (http-get-body uri)
  52   (call-with-values (lambda () (http-get uri))
  53     (lambda (response body) body)))
  54
  55 (define (publish-uri route)
  56   (string-append "http://localhost:6789" route))
  57
  58 ;; Run a local publishing server in a separate thread.
  59 (call-with-new-thread
  60  (lambda ()
  61    (guix-publish "--port=6789"))) ; attempt to avoid port collision
  62
  63 ;; Wait until the server is accepting connections.
  64 (let ((conn (socket PF_INET SOCK_STREAM 0)))
  65   (let loop ()
  66     (unless (false-if-exception
  67              (connect conn AF_INET (inet-pton AF_INET "127.0.0.1") 6789))
  68       (loop))))
  69
  70 \f
  71 (test-begin "publish")
  72
  73 (test-equal "/nix-cache-info"
  74   (format #f "StoreDir: ~a\nWantMassQuery: 0\nPriority: 100\n"
  75           %store-directory)
  76   (http-get-body (publish-uri "/nix-cache-info")))
  77
  78 (test-equal "/*.narinfo"
  79   (let* ((info (query-path-info %store %item))
  80          (unsigned-info
  81           (format #f
  82                   "StorePath: ~a
  83 URL: nar/~a
  84 Compression: none
  85 NarHash: sha256:~a
  86 NarSize: ~d
  87 References: ~a~%"
  88                   %item
  89                   (basename %item)
  90                   (bytevector->nix-base32-string
  91                    (path-info-hash info))
  92                   (path-info-nar-size info)
  93                   (basename (first (path-info-references info)))))
  94          (signature (base64-encode
  95                      (string->utf8
  96                       (canonical-sexp->string
  97                        ((@@ (guix scripts publish) signed-string)
  98                         unsigned-info))))))
  99     (format #f "~aSignature: 1;~a;~a~%"
 100             unsigned-info (gethostname) signature))
 101   (utf8->string
 102    (http-get-body
 103     (publish-uri
 104      (string-append "/" (store-path-hash-part %item) ".narinfo")))))
 105
 106 (test-equal "/*.narinfo with properly encoded '+' sign"
 107   ;; See <http://bugs.gnu.org/21888>.
 108   (let* ((item (add-text-to-store %store "fake-gtk+" "Congrats!"))
 109          (info (query-path-info %store item))
 110          (unsigned-info
 111           (format #f
 112                   "StorePath: ~a
 113 URL: nar/~a
 114 Compression: none
 115 NarHash: sha256:~a
 116 NarSize: ~d
 117 References: ~%"
 118                   item
 119                   (uri-encode (basename item))
 120                   (bytevector->nix-base32-string
 121                    (path-info-hash info))
 122                   (path-info-nar-size info)))
 123          (signature (base64-encode
 124                      (string->utf8
 125                       (canonical-sexp->string
 126                        ((@@ (guix scripts publish) signed-string)
 127                         unsigned-info))))))
 128     (format #f "~aSignature: 1;~a;~a~%"
 129             unsigned-info (gethostname) signature))
 130
 131   (let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
 132     (utf8->string
 133      (http-get-body
 134       (publish-uri
 135        (string-append "/" (store-path-hash-part item) ".narinfo"))))))
 136
 137 (test-equal "/nar/*"
 138   "bar"
 139   (call-with-temporary-output-file
 140    (lambda (temp port)
 141      (let ((nar (utf8->string
 142                  (http-get-body
 143                   (publish-uri
 144                    (string-append "/nar/" (basename %item)))))))
 145        (call-with-input-string nar (cut restore-file <> temp)))
 146      (call-with-input-file temp read-string))))
 147
 148 (test-equal "/nar/ with properly encoded '+' sign"
 149   "Congrats!"
 150   (let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
 151     (call-with-temporary-output-file
 152      (lambda (temp port)
 153        (let ((nar (utf8->string
 154                    (http-get-body
 155                     (publish-uri
 156                      (string-append "/nar/" (uri-encode (basename item))))))))
 157          (call-with-input-string nar (cut restore-file <> temp)))
 158        (call-with-input-file temp read-string)))))
 159
 160 (test-equal "/nar/invalid"
 161   404
 162   (begin
 163     (call-with-output-file (string-append (%store-prefix) "/invalid")
 164       (lambda (port)
 165         (display "This file is not a valid store item." port)))
 166     (response-code (http-get (publish-uri (string-append "/nar/invalid"))))))
 167
 168 (test-end "publish")