;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013, 2014 Andreas Enge <andreas@enge.fr> ;;; ;;; 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 download) #:use-module (ice-9 match) #:use-module (guix derivations) #:use-module (guix packages) #:use-module (guix store) #:use-module ((guix build download) #:prefix build:) #:use-module (guix monads) #:use-module (guix gexp) #:use-module (guix utils) #:use-module (web uri) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) #:export (%mirrors url-fetch download-to-store)) ;;; Commentary: ;;; ;;; Produce fixed-output derivations with data fetched over HTTP or FTP. ;;; ;;; Code: (define %mirrors ;; Mirror lists used when `mirror://' URLs are passed. (let* ((gnu-mirrors '(;; This one redirects to a (supposedly) nearby and (supposedly) ;; up-to-date mirror. "http://ftpmirror.gnu.org/" "ftp://ftp.cs.tu-berlin.de/pub/gnu/" "ftp://ftp.funet.fi/pub/mirrors/ftp.gnu.org/gnu/" ;; This one is the master repository, and thus it's always ;; up-to-date. "http://ftp.gnu.org/pub/gnu/"))) `((gnu ,@gnu-mirrors) (gcc "ftp://ftp.nluug.nl/mirror/languages/gcc/" "ftp://ftp.fu-berlin.de/unix/languages/gcc/" "ftp://ftp.irisa.fr/pub/mirrors/gcc.gnu.org/gcc/" "ftp://gcc.gnu.org/pub/gcc/" ,@(map (cut string-append <> "/gcc") gnu-mirrors)) (gnupg "ftp://gd.tuwien.ac.at/privacy/gnupg/" "ftp://mirrors.dotsrc.org/gcrypt/" "ftp://mirror.cict.fr/gnupg/" "http://artfiles.org/gnupg.org" "ftp://ftp.franken.de/pub/crypt/mirror/ftp.gnupg.org/gcrypt/" "ftp://ftp.freenet.de/pub/ftp.gnupg.org/gcrypt/" "http://www.crysys.hu/" "ftp://ftp.hi.is/pub/mirrors/gnupg/" "ftp://ftp.heanet.ie/mirrors/ftp.gnupg.org/gcrypt/" "ftp://ftp.bit.nl/mirror/gnupg/" "ftp://ftp.surfnet.nl/pub/security/gnupg/" "ftp://ftp.iasi.roedu.net/pub/mirrors/ftp.gnupg.org/" "ftp://ftp.sunet.se/pub/security/gnupg/" "ftp://mirror.switch.ch/mirror/gnupg/" "ftp://mirror.tje.me.uk/pub/mirrors/ftp.gnupg.org/" "ftp://ftp.mirrorservice.org/sites/ftp.gnupg.org/gcrypt/" "ftp://ftp.ring.gr.jp/pub/net/gnupg/" "ftp://ftp.gnupg.org/gcrypt/") (gnome "http://ftp.belnet.be/ftp.gnome.org/" "http://ftp.linux.org.uk/mirrors/ftp.gnome.org/" "http://ftp.gnome.org/pub/GNOME/" "http://mirror.yandex.ru/mirrors/ftp.gnome.org/") (savannah "http://download.savannah.gnu.org/releases/" "ftp://ftp.twaren.net/Unix/NonGNU/" "ftp://mirror.csclub.uwaterloo.ca/nongnu/" "ftp://mirror.publicns.net/pub/nongnu/" "ftp://savannah.c3sl.ufpr.br/" "http://ftp.cc.uoc.gr/mirrors/nongnu.org/" "http://ftp.twaren.net/Unix/NonGNU/" "http://mirror.csclub.uwaterloo.ca/nongnu/" "http://nongnu.askapache.com/" "http://savannah.c3sl.ufpr.br/" "http://www.centervenus.com/mirrors/nongnu/" "http://download.savannah.gnu.org/releases-noredirect/") (sourceforge "http://prdownloads.sourceforge.net/" "http://heanet.dl.sourceforge.net/sourceforge/" "http://surfnet.dl.sourceforge.net/sourceforge/" "http://dfn.dl.sourceforge.net/sourceforge/" "http://mesh.dl.sourceforge.net/sourceforge/" "http://ovh.dl.sourceforge.net/sourceforge/" "http://osdn.dl.sourceforge.net/sourceforge/") (kernel.org "http://www.all.kernel.org/pub/" "http://ramses.wh2.tu-dresden.de/pub/mirrors/kernel.org/" "http://linux-kernel.uio.no/pub/" "http://kernel.osuosl.org/pub/" "ftp://ftp.funet.fi/pub/mirrors/ftp.kernel.org/pub/" "http://ftp.be.debian.org/pub/" "http://mirror.linux.org.au/") (apache ; from http://www.apache.org/mirrors/dist.html "http://www.eu.apache.org/dist/" "http://www.us.apache.org/dist/" "ftp://gd.tuwien.ac.at/pub/infosys/servers/http/apache/dist/" "http://apache.belnet.be/" "http://mirrors.ircam.fr/pub/apache/" "http://apache-mirror.rbc.ru/pub/apache/" ;; As a last resort, try the archive. "http://archive.apache.org/dist/") (xorg ; from http://www.x.org/wiki/Releases/Download "http://www.x.org/releases/" ; main mirrors "ftp://mirror.csclub.uwaterloo.ca/x.org/" ; North America "ftp://xorg.mirrors.pair.com/" "http://mirror.csclub.uwaterloo.ca/x.org/" "http://xorg.mirrors.pair.com/" "http://mirror.us.leaseweb.net/xorg/" "ftp://artfiles.org/x.org/" ; Europe "ftp://ftp.chg.ru/pub/X11/x.org/" "ftp://ftp.fu-berlin.de/unix/X11/FTP.X.ORG/" "ftp://ftp.gwdg.de/pub/x11/x.org/" "ftp://ftp.mirrorservice.org/sites/ftp.x.org/" "ftp://ftp.ntua.gr/pub/X11/" "ftp://ftp.piotrkosoft.net/pub/mirrors/ftp.x.org/" "ftp://ftp.portal-to-web.de/pub/mirrors/x.org/" "ftp://ftp.solnet.ch/mirror/x.org/" "ftp://gd.tuwien.ac.at/X11/" "ftp://mi.mirror.garr.it/mirrors/x.org/" "ftp://mirror.cict.fr/x.org/" "ftp://mirror.switch.ch/mirror/X11/" "ftp://mirrors.ircam.fr/pub/x.org/" "ftp://x.mirrors.skynet.be/pub/ftp.x.org/" "ftp://ftp.cs.cuhk.edu.hk/pub/X11" ; East Asia "ftp://ftp.u-aizu.ac.jp/pub/x11/x.org/" "ftp://ftp.yz.yamagata-u.ac.jp/pub/X11/x.org/" "ftp://ftp.kaist.ac.kr/x.org/" "ftp://mirrors.go-part.com/xorg/" "http://x.cs.pu.edu.tw/" "ftp://ftp.is.co.za/pub/x.org") ; South Africa (cpan ; from http://www.cpan.org/SITES.html "http://cpan.enstimac.fr/" "ftp://ftp.ciril.fr/pub/cpan/" "ftp://artfiles.org/cpan.org/" "http://www.cpan.org/" "ftp://cpan.rinet.ru/pub/mirror/CPAN/" "http://cpan.cu.be/" "ftp://cpan.inode.at/" "ftp://cpan.iht.co.il/" "ftp://ftp.osuosl.org/pub/CPAN/" "ftp://ftp.nara.wide.ad.jp/pub/CPAN/" "http://mirrors.163.com/cpan/" "ftp://cpan.mirror.ac.za/") (cran ;; Arbitrary mirrors from http://cran.r-project.org/mirrors.html ;; This one automatically redirects to servers worldwide "http://cran.rstudio.com/" "http://cran.univ-lyon1.fr/" "http://cran.r-mirror.de/" "http://cran.ism.ac.jp/" "http://cran.stat.auckland.ac.nz/" "http://cran.mirror.ac.za/" "http://cran.csie.ntu.edu.tw/") (imagemagick ;; from http://www.imagemagick.org/script/download.php ;; (without mirrors that are unavailable or not up to date) ;; mirrors keeping old versions at the top level "ftp://sunsite.icm.edu.pl/packages/ImageMagick/" ;; mirrors moving old versions to "legacy" "http://mirrors-au.go-parts.com/mirrors/ImageMagick/" "ftp://mirror.aarnet.edu.au/pub/imagemagick/" "http://mirror.checkdomain.de/imagemagick/" "ftp://ftp.kddlabs.co.jp/graphics/ImageMagick/" "ftp://ftp.u-aizu.ac.jp/pub/graphics/image/ImageMagick/imagemagick.org/" "ftp://ftp.nluug.nl/pub/ImageMagick/" "http://ftp.surfnet.nl/pub/ImageMagick/" "http://mirror.searchdaimon.com/ImageMagick" "ftp://ftp.tpnet.pl/pub/graphics/ImageMagick/" "http://mirrors-ru.go-parts.com/mirrors/ImageMagick/" "http://mirror.is.co.za/pub/imagemagick/" "http://mirrors-uk.go-parts.com/mirrors/ImageMagick/" "http://mirrors-usa.go-parts.com/mirrors/ImageMagick/" "ftp://ftp.fifi.org/pub/ImageMagick/" "http://www.imagemagick.org/download/" ;; one legacy location as a last resort "http://www.imagemagick.org/download/legacy/") (debian "http://ftp.de.debian.org/debian/" "http://ftp.fr.debian.org/debian/" "http://ftp.debian.org/debian/")))) (define (gnutls-package) "Return the default GnuTLS package." (let ((module (resolve-interface '(gnu packages gnutls)))) (module-ref module 'gnutls))) (define* (url-fetch url hash-algo hash #:optional name #:key (system (%current-system)) (guile (default-guile)) (mirrors %mirrors)) "Return a fixed-output derivation that fetches URL (a string, or a list of strings denoting alternate URLs), which is expected to have hash HASH of type HASH-ALGO (a symbol). By default, the file name is the base name of URL; optionally, NAME can specify a different file name. When one of the URL starts with mirror://, then its host part is interpreted as the name of a mirror scheme, taken from MIRRORS; MIRRORS must be a list of symbol/URL-list pairs. Alternately, when URL starts with file://, return the corresponding file name in the store." (define file-name (match url ((head _ ...) (basename head)) (_ (basename url)))) (define need-gnutls? ;; True if any of the URLs need TLS support. (let ((https? (cut string-prefix? "https://" <>))) (match url ((? string?) (https? url)) ((url ...) (any https? url))))) (define builder #~(begin #+(if need-gnutls? ;; Add GnuTLS to the inputs and to the load path. #~(eval-when (load expand eval) (set! %load-path (cons (string-append #+(gnutls-package) "/share/guile/site/" (effective-version)) %load-path))) #~#t) (use-modules (guix build download)) (url-fetch '#$url #$output #:mirrors '#$mirrors))) (let ((uri (and (string? url) (string->uri url)))) (if (or (and (string? url) (not uri)) (and uri (memq (uri-scheme uri) '(#f file)))) (interned-file (if uri (uri-path uri) url) (or name file-name)) (mlet %store-monad ((guile (package->derivation guile system))) (gexp->derivation (or name file-name) builder #:guile-for-build guile #:system system #:hash-algo hash-algo #:hash hash #:modules '((guix build download) (guix build utils) (guix ftp-client)) ;; Honor the user's proxy settings. #:leaked-env-vars '("http_proxy" "https_proxy") ;; In general, offloading downloads is not a good idea. ;;#:local-build? #t ;; FIXME: The above would also disable use of ;; substitutes, so comment it out; see ;; <https://bugs.gnu.org/18747>. ))))) (define* (download-to-store store url #:optional (name (basename url)) #:key (log (current-error-port)) recursive?) "Download from URL to STORE, either under NAME or URL's basename if omitted. Write progress reports to LOG. RECURSIVE? has the same effect as the same-named parameter of 'add-to-store'." (define uri (string->uri url)) (if (or (not uri) (memq (uri-scheme uri) '(file #f))) (add-to-store store name recursive? "sha256" (if uri (uri-path uri) url)) (call-with-temporary-output-file (lambda (temp port) (let ((result (parameterize ((current-output-port log)) (build:url-fetch url temp #:mirrors %mirrors)))) (close port) (and result (add-to-store store name recursive? "sha256" temp))))))) ;;; download.scm ends here