diff options
Diffstat (limited to 'guix/import/minetest.scm')
| -rw-r--r-- | guix/import/minetest.scm | 74 |
1 files changed, 61 insertions, 13 deletions
diff --git a/guix/import/minetest.scm b/guix/import/minetest.scm index ba86c60bfd..3b2cdcdcac 100644 --- a/guix/import/minetest.scm +++ b/guix/import/minetest.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be> +;;; Copyright © 2021, 2022 Maxime Devos <maximedevos@telenet.be> ;;; ;;; This file is part of GNU Guix. ;;; @@ -25,6 +25,8 @@ #:use-module (srfi srfi-2) #:use-module (srfi srfi-11) #:use-module (srfi srfi-26) + #:use-module ((guix packages) #:prefix package:) + #:use-module (guix upstream) #:use-module (guix utils) #:use-module (guix ui) #:use-module (guix i18n) @@ -36,15 +38,20 @@ #:use-module (json) #:use-module (guix base32) #:use-module (guix git) + #:use-module ((guix git-download) #:prefix download:) + #:use-module (guix hash) #:use-module (guix store) #:export (%default-sort-key %contentdb-api json->package contentdb-fetch elaborate-contentdb-name + minetest-package? + latest-minetest-release minetest->guix-package minetest-recursive-import - sort-packages)) + sort-packages + %minetest-updater)) ;; The ContentDB API is documented at ;; <https://content.minetest.net>. @@ -280,14 +287,6 @@ results. The return value is a list of <package-keys> records." (with-store store (latest-repository-commit store url #:ref ref))) -;; XXX adapted from (guix scripts hash) -(define (file-hash file) - "Compute the hash of FILE." - (let-values (((port get-hash) (open-sha256-port))) - (write-file file port) - (force-output port) - (get-hash))) - (define (make-minetest-sexp author/name version repository commit inputs home-page synopsis description media-license license) @@ -308,15 +307,19 @@ MEDIA-LICENSE and LICENSE." ;; The git commit is not always available. ,(and commit (bytevector->nix-base32-string - (file-hash + (file-hash* (download-git-repository repository - `(commit . ,commit))))))) + `(commit . ,commit)) + ;; 'download-git-repository' already filtered out the '.git' + ;; directory. + #:select? (const #true) + #:recursive? #true))))) (file-name (git-file-name name version)))) (build-system minetest-mod-build-system) ,@(maybe-propagated-inputs (map contentdb->package-name inputs)) (home-page ,home-page) (synopsis ,(delete-cr synopsis)) - (description ,(delete-cr description)) + (description ,(beautify-description (delete-cr description))) (license ,(if (eq? media-license license) license `(list ,media-license ,license))) @@ -345,6 +348,17 @@ official Minetest forum and the Git repository (if any)." (substring title 1) title)) +(define (version-style version) + "Determine the kind of version number VERSION is -- a date, or a conventional +conventional version number." + (define dots? (->bool (string-index version #\.))) + (define hyphens? (->bool (string-index version #\-))) + (match (cons dots? hyphens?) + ((#true . #false) 'regular) ; something like "0.1" + ((#false . #false) 'regular) ; single component version number + ((#true . #true) 'regular) ; result of 'git-version' + ((#false . #true) 'date))) ; something like "2021-01-25" + ;; If the default sort key is changed, make sure to modify 'show-help' ;; in (guix scripts import minetest) appropriately as well. (define %default-sort-key "score") @@ -466,3 +480,37 @@ list of AUTHOR/NAME strings." (recursive-import author/name #:repo->guix-package minetest->guix-package* #:guix-name contentdb->package-name)) + +(define (minetest-package? pkg) + "Is PKG a Minetest mod on ContentDB?" + (and (string-prefix? "minetest-" (package:package-name pkg)) + (assq-ref (package:package-properties pkg) 'upstream-name))) + +(define (latest-minetest-release pkg) + "Return an <upstream-source> for the latest release of the package PKG, +or #false if the latest release couldn't be determined." + (define author/name + (assq-ref (package:package-properties pkg) 'upstream-name)) + (define contentdb-package (contentdb-fetch author/name)) ; TODO warn if #f? + (define release (latest-release author/name)) + (define source (package:package-source pkg)) + (and contentdb-package release + (release-commit release) ; not always set + ;; Only continue if both the old and new version number are both + ;; dates or regular version numbers, as two different styles confuses + ;; the logic for determining which version is newer. + (eq? (version-style (release-version release)) + (version-style (package:package-version pkg))) + (upstream-source + (package (package:package-name pkg)) + (version (release-version release)) + (urls (download:git-reference + (url (package-repository contentdb-package)) + (commit (release-commit release))))))) + +(define %minetest-updater + (upstream-updater + (name 'minetest) + (description "Updater for Minetest packages on ContentDB") + (pred minetest-package?) + (latest latest-minetest-release))) |