1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2014, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
4 ;;; Copyright © 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
6 ;;; This file is part of GNU Guix.
8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
9 ;;; under the terms of the GNU General Public License as published by
10 ;;; the Free Software Foundation; either version 3 of the License, or (at
11 ;;; your option) any later version.
13 ;;; GNU Guix is distributed in the hope that it will be useful, but
14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 ;;; GNU General Public License for more details.
18 ;;; You should have received a copy of the GNU General Public License
19 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
21 (define-module (guix svn-download)
22 #:use-module (guix records)
23 #:use-module (guix gexp)
24 #:use-module (guix store)
25 #:use-module (guix monads)
26 #:use-module (guix packages)
27 #:use-module (guix utils)
28 #:use-module ((guix build svn) #:prefix build:)
29 #:use-module (ice-9 match)
30 #:export (svn-reference
33 svn-reference-revision
39 svn-multi-reference-url
40 svn-multi-reference-revision
41 svn-multi-reference-locations
46 ;;; An <origin> method that fetches a specific revision from a Subversion
47 ;;; repository. The repository URL and REVISION are specified with a
48 ;;; <svn-reference> object. REVISION should be specified as a number.
52 (define-record-type* <svn-reference>
53 svn-reference make-svn-reference
55 (url svn-reference-url) ; string
56 (revision svn-reference-revision) ; number
57 (user-name svn-reference-user-name (default #f))
58 (password svn-reference-password (default #f)))
60 (define (subversion-package)
61 "Return the default Subversion package."
62 (let ((distro (resolve-interface '(gnu packages version-control))))
63 (module-ref distro 'subversion)))
65 (define* (svn-fetch ref hash-algo hash
67 #:key (system (%current-system)) (guile (default-guile))
68 (svn (subversion-package)))
69 "Return a fixed-output derivation that fetches REF, a <svn-reference>
70 object. The output is expected to have recursive hash HASH of type
71 HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f."
73 (with-imported-modules '((guix build svn)
76 (use-modules (guix build svn))
77 (svn-fetch '#$(svn-reference-url ref)
78 '#$(svn-reference-revision ref)
80 #:svn-command (string-append #+svn "/bin/svn")
81 #:user-name #$(svn-reference-user-name ref)
82 #:password #$(svn-reference-password ref)))))
84 (mlet %store-monad ((guile (package->derivation guile system)))
85 (gexp->derivation (or name "svn-checkout") build
90 #:guile-for-build guile
93 (define-record-type* <svn-multi-reference>
94 svn-multi-reference make-svn-multi-reference
96 (url svn-multi-reference-url) ; string
97 (revision svn-multi-reference-revision) ; number
98 (locations svn-multi-reference-locations) ; list of strings
99 (user-name svn-multi-reference-user-name (default #f))
100 (password svn-multi-reference-password (default #f)))
102 (define* (svn-multi-fetch ref hash-algo hash
104 #:key (system (%current-system)) (guile (default-guile))
105 (svn (subversion-package)))
106 "Return a fixed-output derivation that fetches REF, a <svn-multi-reference>
107 object. The output is expected to have recursive hash HASH of type
108 HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f."
110 (with-imported-modules '((guix build svn)
113 (use-modules (guix build svn)
116 (every (lambda (location)
117 ;; The directory must exist if we are to fetch only a
119 (unless (string-suffix? "/" location)
120 (mkdir-p (string-append #$output "/" (dirname location))))
121 (svn-fetch (string-append '#$(svn-multi-reference-url ref)
123 '#$(svn-multi-reference-revision ref)
124 (if (string-suffix? "/" location)
125 (string-append #$output "/" location)
126 (string-append #$output "/" (dirname location)))
127 #:svn-command (string-append #+svn "/bin/svn")
128 #:user-name #$(svn-multi-reference-user-name ref)
129 #:password #$(svn-multi-reference-password ref)))
130 '#$(svn-multi-reference-locations ref)))))
132 (mlet %store-monad ((guile (package->derivation guile system)))
133 (gexp->derivation (or name "svn-checkout") build
134 #:leaked-env-vars '("http_proxy" "https_proxy"
135 "LC_ALL" "LC_MESSAGES" "LANG"
138 #:hash-algo hash-algo
141 #:guile-for-build guile
144 (define* (download-svn-to-store store ref
145 #:optional (name (basename (svn-reference-url ref)))
146 #:key (log (current-error-port)))
147 "Download from REF, a <svn-reference> object to STORE. Write progress
149 (call-with-temporary-directory
152 (parameterize ((current-output-port log))
153 (build:svn-fetch (svn-reference-url ref)
154 (svn-reference-revision ref)
156 #:user-name (svn-reference-user-name ref)
157 #:password (svn-reference-password ref)))))
159 (add-to-store store name #t "sha256" temp))))))
161 ;;; svn-download.scm ends here