(address . guix-patches@gnu.org)(name . Eric Bavier)(address . bavier@member.fsf.org)
20181220023954.22913-1-ericbavier@centurylink.net
From: Eric Bavier <bavier@member.fsf.org>
* guix/import/github.scm (updated-github-url): Respond with the repository url
for the 'git-fetch' fetch method.
(github-package?): Simplify boolean expression.
(github-repository, github-user-slash-repository): Strip trailing ".git" from
project if present.
(latest-release)<origin-github-uri>: Recognize a 'git-reference'.
---
Hello Guix,
With our increasing adoption of git checkouts from github, for
reproducibility reasons, I thought it would be nice if our github updater
could find updates for package origins that use `git-fetch`.
This patch brings the github updater coverage up from 9.5% to 15.9%. At the
time of this writing, the previous updater finds 254 updates, and with this
patch finds 385! :)
guix/import/github.scm | 30 +++++++++++++++++++-----------
1 file changed, 19 insertions(+), 11 deletions(-)
Toggle diff (88 lines)
diff --git a/guix/import/github.scm b/guix/import/github.scm
index af9f56e1d..ad662e7b0 100644
--- a/guix/import/github.scm
+++ b/guix/import/github.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -24,6 +25,7 @@
#:use-module (srfi srfi-34)
#:use-module (guix utils)
#:use-module ((guix download) #:prefix download:)
+ #:use-module ((guix git-download) #:prefix download:)
#:use-module (guix import utils)
#:use-module (guix import json)
#:use-module (guix packages)
@@ -52,6 +54,7 @@ false if none is recognized"
(github-user-slash-repository url)))
(repo (github-repository url)))
(cond
+ ((string-suffix? ".git" url) url)
((string-suffix? (string-append "/tarball/v" version) url)
(string-append prefix "/tarball/v" new-version))
((string-suffix? (string-append "/tarball/" version) url)
@@ -86,26 +89,29 @@ false if none is recognized"
(#t #f))) ; Some URLs are not recognised.
#f))
- (let ((source-url (and=> (package-source old-package) origin-uri))
+ (let ((source-uri (and=> (package-source old-package) origin-uri))
(fetch-method (and=> (package-source old-package) origin-method)))
- (if (eq? fetch-method download:url-fetch)
- (match source-url
- ((? string?)
- (updated-url source-url))
- ((source-url ...)
- (find updated-url source-url)))
- #f)))
+ (cond
+ ((eq? fetch-method download:url-fetch)
+ (match source-uri
+ ((? string?)
+ (updated-url source-uri))
+ ((source-uri ...)
+ (find updated-url source-uri))))
+ ((eq? fetch-method download:git-fetch)
+ (updated-url (download:git-reference-url source-uri)))
+ (else #f))))
(define (github-package? package)
"Return true if PACKAGE is a package from GitHub, else false."
- (not (eq? #f (updated-github-url package "dummy"))))
+ (->bool (updated-github-url package "dummy")))
(define (github-repository url)
"Return a string e.g. bedtools2 of the name of the repository, from a string
URL of the form 'https://github.com/arq5x/bedtools2/archive/v2.24.0.tar.gz'"
(match (string-split (uri-path (string->uri url)) #\/)
((_ owner project . rest)
- (string-append project))))
+ (string-append (basename project ".git")))))
(define (github-user-slash-repository url)
"Return a string e.g. arq5x/bedtools2 of the owner and the name of the
@@ -113,7 +119,7 @@ repository separated by a forward slash, from a string URL of the form
'https://github.com/arq5x/bedtools2/archive/v2.24.0.tar.gz'"
(match (string-split (uri-path (string->uri url)) #\/)
((_ owner project . rest)
- (string-append owner "/" project))))
+ (string-append owner "/" (basename project ".git")))))
(define %github-token
;; Token to be passed to Github.com to avoid the 60-request per hour
@@ -213,6 +219,8 @@ https://github.com/settings/tokens"))
(match (origin-uri origin)
((? string? url)
url) ;surely a github.com URL
+ ((? download:git-reference? ref)
+ (download:git-reference-url ref))
((urls ...)
(find (cut string-contains <> "github.com") urls))))
--
2.20.1