104 lines
4.1 KiB
Scheme
104 lines
4.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
|
|
;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.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 (guix svn-download)
|
|
#:use-module (guix records)
|
|
#:use-module (guix gexp)
|
|
#:use-module (guix store)
|
|
#:use-module (guix monads)
|
|
#:use-module (guix packages)
|
|
#:use-module (guix utils)
|
|
#:use-module ((guix build svn) #:prefix build:)
|
|
#:use-module (ice-9 match)
|
|
#:export (svn-reference
|
|
svn-reference?
|
|
svn-reference-url
|
|
svn-reference-revision
|
|
svn-fetch
|
|
download-svn-to-store))
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; An <origin> method that fetches a specific revision from a Subversion
|
|
;;; repository. The repository URL and REVISION are specified with a
|
|
;;; <svn-reference> object. REVISION should be specified as a number.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define-record-type* <svn-reference>
|
|
svn-reference make-svn-reference
|
|
svn-reference?
|
|
(url svn-reference-url) ; string
|
|
(revision svn-reference-revision) ; number
|
|
(user-name svn-reference-user-name (default #f))
|
|
(password svn-reference-password (default #f)))
|
|
|
|
(define (subversion-package)
|
|
"Return the default Subversion package."
|
|
(let ((distro (resolve-interface '(gnu packages version-control))))
|
|
(module-ref distro 'subversion)))
|
|
|
|
(define* (svn-fetch ref hash-algo hash
|
|
#:optional name
|
|
#:key (system (%current-system)) (guile (default-guile))
|
|
(svn (subversion-package)))
|
|
"Return a fixed-output derivation that fetches REF, a <svn-reference>
|
|
object. The output is expected to have recursive hash HASH of type
|
|
HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f."
|
|
(define build
|
|
(with-imported-modules '((guix build svn)
|
|
(guix build utils))
|
|
#~(begin
|
|
(use-modules (guix build svn))
|
|
(svn-fetch '#$(svn-reference-url ref)
|
|
'#$(svn-reference-revision ref)
|
|
#$output
|
|
#:svn-command (string-append #+svn "/bin/svn")
|
|
#:user-name #$(svn-reference-user-name ref)
|
|
#:password #$(svn-reference-password ref)))))
|
|
|
|
(mlet %store-monad ((guile (package->derivation guile system)))
|
|
(gexp->derivation (or name "svn-checkout") build
|
|
#:system system
|
|
#:hash-algo hash-algo
|
|
#:hash hash
|
|
#:recursive? #t
|
|
#:guile-for-build guile
|
|
#:local-build? #t)))
|
|
|
|
(define* (download-svn-to-store store ref
|
|
#:optional (name (basename (svn-reference-url ref)))
|
|
#:key (log (current-error-port)))
|
|
"Download from REF, a <svn-reference> object to STORE. Write progress
|
|
reports to LOG."
|
|
(call-with-temporary-directory
|
|
(lambda (temp)
|
|
(let ((result
|
|
(parameterize ((current-output-port log))
|
|
(build:svn-fetch (svn-reference-url ref)
|
|
(svn-reference-revision ref)
|
|
temp
|
|
#:user-name (svn-reference-user-name ref)
|
|
#:password (svn-reference-password ref)))))
|
|
(and result
|
|
(add-to-store store name #t "sha256" temp))))))
|
|
|
|
;;; svn-download.scm ends here
|