guix-kreyren/guix/android-repo-download.scm
Ludovic Courtès d15c7974a2
android-repo-download: Remove unnecessary use of Guile-JSON.
* guix/android-repo-download.scm (android-repo-fetch)[guile-json]: Remove.
[build]: Remove GUILE-JSON from 'with-extensions'.
2020-09-08 00:47:35 +02:00

157 lines
6.2 KiB
Scheme
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Mathieu Lirzin <mthl@gnu.org>
;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
;;;
;;; 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 android-repo-download)
#:use-module (guix gexp)
#:use-module (guix store)
#:use-module (guix monads)
#:use-module (guix records)
#:use-module (guix packages)
#:use-module (guix modules)
#:autoload (guix build-system gnu) (standard-packages)
#:use-module (ice-9 match)
#:use-module (ice-9 vlist)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-35)
#:export (android-repo-reference
android-repo-reference?
android-repo-reference-manifest-url
android-repo-reference-revision
android-repo-fetch
android-repo-version
android-repo-file-name))
;;; Commentary:
;;;
;;; An <origin> method that fetches a specific commit from an Android repo
;;; repository.
;;; The repository's manifest (URL and revision) can be specified with a
;;; <android-repo-reference> object.
;;;
;;; Code:
(define-record-type* <android-repo-reference>
android-repo-reference make-android-repo-reference
android-repo-reference?
(manifest-url android-repo-reference-manifest-url)
(manifest-revision android-repo-reference-manifest-revision))
(define (git-repo-package)
"Return the default git-repo package."
(let ((distro (resolve-interface '(gnu packages android))))
(module-ref distro 'git-repo)))
(define* (android-repo-fetch ref hash-algo hash
#:optional name
#:key (system (%current-system))
(guile (default-guile))
(git-repo (git-repo-package)))
"Return a fixed-output derivation that fetches REF, an
<android-repo-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 unset."
;; TODO: Remove.
(define inputs
(standard-packages))
(define zlib
(module-ref (resolve-interface '(gnu packages compression)) 'zlib))
(define gnutls
(module-ref (resolve-interface '(gnu packages tls)) 'gnutls))
(define config.scm
(scheme-file "config.scm"
#~(begin
(define-module (guix config)
#:export (%libz))
(define %libz
#+(file-append zlib "/lib/libz")))))
(define modules
(cons `((guix config) => ,config.scm)
(delete '(guix config)
(source-module-closure '((guix build android-repo)
(guix build utils)
(guix build download-nar))))))
(define build
(with-imported-modules modules
(with-extensions (list gnutls)
#~(begin
(use-modules (guix build android-repo)
(guix build utils)
(guix build download-nar)
(ice-9 match))
;; The 'git submodule' commands expects Coreutils, sed,
;; grep, etc. to be in $PATH.
(set-path-environment-variable "PATH" '("bin")
(match '#+inputs
(((names dirs outputs ...) ...)
dirs)))
(setvbuf (current-output-port) 'line)
(setvbuf (current-error-port) 'line)
(or (android-repo-fetch (getenv "android-repo manifest-url")
(getenv "android-repo manifest-revision")
#$output
#:git-repo-command
(string-append #+git-repo "/bin/repo"))
(download-nar #$output))))))
(mlet %store-monad ((guile (package->derivation guile system)))
(gexp->derivation (or name "android-repo-checkout") build
;; Use environment variables and a fixed script name so
;; there's only one script in store for all the
;; downloads.
#:script-name "android-repo-download"
#:env-vars
`(("android-repo manifest-url" .
,(android-repo-reference-manifest-url ref))
("android-repo manifest-revision" .
,(android-repo-reference-manifest-revision ref)))
#:leaked-env-vars '("http_proxy" "https_proxy"
"LC_ALL" "LC_MESSAGES" "LANG"
"COLUMNS")
#:system system
#:local-build? #t ;don't offload repo cloning
#:hash-algo hash-algo
#:hash hash
#:recursive? #t
#:guile-for-build guile)))
(define (android-repo-version version revision)
"Return the version string for packages using android-repo-download."
(string-append version "-" (string-join (string-split revision #\/) "_")))
(define (android-repo-file-name name version)
"Return the file-name for packages using android-repo-download."
(string-append name "-" version "-checkout"))