168 lines
6.3 KiB
Scheme
168 lines
6.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.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 ci)
|
|
#:use-module (guix http-client)
|
|
#:use-module (json)
|
|
#:use-module (srfi srfi-1)
|
|
#:use-module (ice-9 match)
|
|
#:export (build-product?
|
|
build-product-id
|
|
build-product-type
|
|
build-product-file-size
|
|
build-product-path
|
|
|
|
build?
|
|
build-id
|
|
build-derivation
|
|
build-evaluation
|
|
build-system
|
|
build-status
|
|
build-timestamp
|
|
build-products
|
|
|
|
checkout?
|
|
checkout-commit
|
|
checkout-input
|
|
|
|
evaluation?
|
|
evaluation-id
|
|
evaluation-spec
|
|
evaluation-complete?
|
|
evaluation-checkouts
|
|
|
|
%query-limit
|
|
queued-builds
|
|
latest-builds
|
|
evaluation
|
|
latest-evaluations
|
|
evaluations-for-commit))
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; This module provides a client to the HTTP interface of the Hydra and
|
|
;;; Cuirass continuous integration (CI) tools.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define-json-mapping <build-product> make-build-product
|
|
build-product?
|
|
json->build-product
|
|
(id build-product-id) ;integer
|
|
(type build-product-type) ;string
|
|
(file-size build-product-file-size) ;integer
|
|
(path build-product-path)) ;string
|
|
|
|
(define-json-mapping <build> make-build build?
|
|
json->build
|
|
(id build-id "id") ;integer
|
|
(derivation build-derivation) ;string | #f
|
|
(evaluation build-evaluation) ;integer
|
|
(system build-system) ;string
|
|
(status build-status "buildstatus" ) ;integer
|
|
(timestamp build-timestamp) ;integer
|
|
(products build-products "buildproducts" ;<build-product>*
|
|
(lambda (products)
|
|
(map json->build-product
|
|
;; Before Cuirass 3db603c1, #f is always returned.
|
|
(if (vector? products)
|
|
(vector->list products)
|
|
'())))))
|
|
|
|
(define-json-mapping <checkout> make-checkout checkout?
|
|
json->checkout
|
|
(commit checkout-commit) ;string (SHA1)
|
|
(input checkout-input)) ;string (name)
|
|
|
|
(define-json-mapping <evaluation> make-evaluation evaluation?
|
|
json->evaluation
|
|
(id evaluation-id) ;integer
|
|
(spec evaluation-spec "specification") ;string
|
|
(complete? evaluation-complete? "in-progress"
|
|
(match-lambda
|
|
(0 #t)
|
|
(_ #f))) ;Boolean
|
|
(checkouts evaluation-checkouts "checkouts" ;<checkout>*
|
|
(lambda (checkouts)
|
|
(map json->checkout
|
|
(vector->list checkouts)))))
|
|
|
|
(define %query-limit
|
|
;; Max number of builds requested in queries.
|
|
1000)
|
|
|
|
(define (json-fetch url)
|
|
(let* ((port (http-fetch url))
|
|
(json (json->scm port)))
|
|
(close-port port)
|
|
json))
|
|
|
|
(define* (queued-builds url #:optional (limit %query-limit))
|
|
"Return the list of queued derivations on URL."
|
|
(let ((queue (json-fetch (string-append url "/api/queue?nr="
|
|
(number->string limit)))))
|
|
(map json->build (vector->list queue))))
|
|
|
|
(define* (latest-builds url #:optional (limit %query-limit)
|
|
#:key evaluation system job status)
|
|
"Return the latest builds performed by the CI server at URL. If EVALUATION
|
|
is an integer, restrict to builds of EVALUATION. If SYSTEM is true (a system
|
|
string such as \"x86_64-linux\"), restrict to builds for SYSTEM."
|
|
(define* (option name value #:optional (->string identity))
|
|
(if value
|
|
(string-append "&" name "=" (->string value))
|
|
""))
|
|
|
|
(let ((latest (json-fetch (string-append url "/api/latestbuilds?nr="
|
|
(number->string limit)
|
|
(option "evaluation" evaluation
|
|
number->string)
|
|
(option "system" system)
|
|
(option "job" job)
|
|
(option "status" status
|
|
number->string)))))
|
|
;; Note: Hydra does not provide a "derivation" field for entries in
|
|
;; 'latestbuilds', but Cuirass does.
|
|
(map json->build (vector->list latest))))
|
|
|
|
(define (evaluation url evaluation)
|
|
"Return the given EVALUATION performed by the CI server at URL."
|
|
(let ((evaluation (json-fetch
|
|
(string-append url "/api/evaluation?id="
|
|
(number->string evaluation)))))
|
|
(json->evaluation evaluation)))
|
|
|
|
(define* (latest-evaluations url #:optional (limit %query-limit))
|
|
"Return the latest evaluations performed by the CI server at URL."
|
|
(map json->evaluation
|
|
(vector->list
|
|
(json->scm
|
|
(http-fetch (string-append url "/api/evaluations?nr="
|
|
(number->string limit)))))))
|
|
|
|
|
|
(define* (evaluations-for-commit url commit #:optional (limit %query-limit))
|
|
"Return the evaluations among the latest LIMIT evaluations that have COMMIT
|
|
as one of their inputs."
|
|
(filter (lambda (evaluation)
|
|
(find (lambda (checkout)
|
|
(string=? (checkout-commit checkout) commit))
|
|
(evaluation-checkouts evaluation)))
|
|
(latest-evaluations url limit)))
|