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svn-download: Use invoke instead of system*.

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* guix/build/svn.scm (svn-fetch): Use invoke and remove vestigial plumbing.
This commit is contained in:
Mark H Weaver 2018-03-16 03:10:29 -04:00
parent 54fcecdb12
commit 81d8211e1b
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1 changed files with 20 additions and 18 deletions
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38
guix/build/svn.scm
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@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -34,23 +35,24 @@ (define* (svn-fetch url revision directory
(password #f))
"Fetch REVISION from URL into DIRECTORY. REVISION must be an integer, and a
valid Subversion revision. Return #t on success, #f otherwise."
(and (zero? (apply system* svn-command
"checkout" "--non-interactive"
;; Trust the server certificate. This is OK as we
;; verify the checksum later. This can be removed when
;; ca-certificates package is added.
"--trust-server-cert" "-r" (number->string revision)
`(,@(if (and user-name password)
(list (string-append "--username=" user-name)
(string-append "--password=" password))
'())
,url ,directory)))
(with-directory-excursion directory
(begin
;; The contents of '.svn' vary as a function of the current status
;; of the repo. Since we want a fixed output, this directory needs
;; to be taken out.
(delete-file-recursively ".svn")
#t))))
(apply invoke svn-command
"checkout" "--non-interactive"
;; Trust the server certificate. This is OK as we
;; verify the checksum later. This can be removed when
;; ca-certificates package is added.
"--trust-server-cert" "-r" (number->string revision)
`(,@(if (and user-name password)
(list (string-append "--username=" user-name)
(string-append "--password=" password))
'())
,url ,directory))
;; The contents of '.svn' vary as a function of the current status
;; of the repo. Since we want a fixed output, this directory needs
;; to be taken out.
(with-directory-excursion directory
(delete-file-recursively ".svn"))
#t)
;;; svn.scm ends here