| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2012 Ludovic Courtès <ludo@gnu.org> |
| 3 | ;;; |
| 4 | ;;; This file is part of GNU Guix. |
| 5 | ;;; |
| 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 7 | ;;; under the terms of the GNU General Public License as published by |
| 8 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 9 | ;;; your option) any later version. |
| 10 | ;;; |
| 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ;;; GNU General Public License for more details. |
| 15 | ;;; |
| 16 | ;;; You should have received a copy of the GNU General Public License |
| 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 18 | |
| 19 | ;;; |
| 20 | ;;; This file defines build jobs for the Hydra continuation integration |
| 21 | ;;; tool. |
| 22 | ;;; |
| 23 | |
| 24 | (use-modules (guix store) |
| 25 | (guix packages) |
| 26 | ((guix utils) #:select (%current-system)) |
| 27 | (gnu packages) |
| 28 | (gnu packages base) |
| 29 | (gnu packages guile) |
| 30 | (srfi srfi-1) |
| 31 | (srfi srfi-26) |
| 32 | (ice-9 match)) |
| 33 | |
| 34 | ;; XXX: Debugging hack: since `hydra-eval-guile-jobs' redirects the output |
| 35 | ;; port to the bit bucket, let us write to the error port instead. |
| 36 | (setvbuf (current-error-port) _IOLBF) |
| 37 | (set-current-output-port (current-error-port)) |
| 38 | |
| 39 | (define (package->alist store package system) |
| 40 | "Convert PACKAGE to an alist suitable for Hydra." |
| 41 | `((derivation . ,(package-derivation store package system)) |
| 42 | (description . ,(package-synopsis package)) |
| 43 | (long-description . ,(package-description package)) |
| 44 | (license . ,(package-license package)) |
| 45 | (home-page . ,(package-home-page package)) |
| 46 | (maintainers . ("bug-guix@gnu.org")))) |
| 47 | |
| 48 | (define (package-job store job-name package system) |
| 49 | "Return a job called JOB-NAME that builds PACKAGE on SYSTEM." |
| 50 | `(,job-name . ,(cut package->alist store package system))) |
| 51 | |
| 52 | (define (hydra-jobs store arguments) |
| 53 | "Return Hydra jobs." |
| 54 | (define system |
| 55 | (or (assoc-ref arguments system) |
| 56 | (%current-system))) |
| 57 | |
| 58 | ;; Return one job for each package, except bootstrap packages. |
| 59 | (let ((base-packages (delete-duplicates |
| 60 | (append-map (match-lambda |
| 61 | ((_ package _ ...) |
| 62 | (match (package-transitive-inputs |
| 63 | package) |
| 64 | (((_ inputs _ ...) ...) |
| 65 | inputs)))) |
| 66 | %final-inputs)))) |
| 67 | (fold-packages (lambda (package result) |
| 68 | (if (member package base-packages) |
| 69 | result |
| 70 | (let ((name (string->symbol |
| 71 | (package-full-name package)))) |
| 72 | (cons (package-job store name package |
| 73 | system) |
| 74 | result)))) |
| 75 | '()))) |