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This might be useful for working out when a non-master branch contains a newer
version of a package, or someone has sent in a patch for a newer version
already.
This commit is contained in:
Christopher Baines 2021-03-14 21:48:43 +00:00
parent fbaa37328c
commit 663bd1411a
5 changed files with 176 additions and 1 deletions
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62
guix-data-service/web/package/controller.scm Normal file
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;;; Guix Data Service -- Information about Guix over time
;;; Copyright © 2021 Christopher Baines <mail@cbaines.net>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program 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
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix-data-service web package controller)
#:use-module (ice-9 match)
#:use-module (web uri)
#:use-module (web request)
#:use-module (guix-data-service utils)
#:use-module (guix-data-service database)
#:use-module (guix-data-service web render)
#:use-module (guix-data-service web query-parameters)
#:use-module (guix-data-service web util)
#:use-module (guix-data-service model package)
#:use-module (guix-data-service web package html)
#:export (package-controller))
(define (package-controller request
method-and-path-components
mime-types
body)
(match method-and-path-components
(('GET "package" name)
(let ((parsed-query-parameters
(parse-query-parameters
request
`((system ,parse-system #:default "x86_64-linux")
(target ,parse-target #:default "")))))
(letpar& ((package-versions-with-branches
(with-thread-postgresql-connection
(lambda (conn)
(branches-by-package-version conn name
(assq-ref parsed-query-parameters
'system)
(assq-ref parsed-query-parameters
'target))))))
(case (most-appropriate-mime-type
'(application/json text/html)
mime-types)
((application/json)
(render-json
`((name . ,name)
(versions . ,package-versions-with-branches))))
(else
(render-html
#:sxml
(view-package name package-versions-with-branches)))))))))

63
guix-data-service/web/package/html.scm Normal file
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;;; Guix Data Service -- Information about Guix over time
;;; Copyright © 2021 Christopher Baines <mail@cbaines.net>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program 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
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix-data-service web package html)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-19)
#:use-module (ice-9 match)
#:use-module (guix-data-service web html-utils)
#:use-module (guix-data-service web view html)
#:export (view-package))
(define* (view-package name package-version-with-branches)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(h1 "Package: " ,name)))
,@(map
(match-lambda
((('version . version)
('branches . branches))
`(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(h3 ,version)
(ul
(@ (class "list-inline"))
,@(map
(lambda (branch)
`((li
(a
(@
(href
,(simple-format
#f
"/repository/~A/branch/~A/latest-processed-revision/package/~A/~A"
(assoc-ref branch "git_repository_id")
(assoc-ref branch "name")
name
version)))
,(assoc-ref branch "name")))))
(vector->list branches)))))))
(vector->list package-version-with-branches))))))