Christopher Baines
c3cb04cb80
Just have one fiber at the moment, but this will enable using fibers for parallelism in the future. Fibers seemed to cause problems with the logging setup, which was a bit odd in the first place. So move logging to the parent process which is better anyway.
83 lines
2.8 KiB
Text
83 lines
2.8 KiB
Text
#!@GUILE@ --no-auto-compile
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-*- scheme -*-
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-*- geiser-scheme-implementation: guile -*-
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!#
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;;; Guix Data Service -- Information about Guix over time
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;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
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;;; Copyright © 2019 Christopher Baines <mail@cbaines.net>
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;;;
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;;; This file is part of guix-data-service.
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;;;
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;;; guix-data-service is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or
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;;; (at your option) any later version.
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;;;
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;;; guix-data-service is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;;; General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with the guix-data-service. If not, see <http://www.gnu.org/licenses/>.
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(use-modules (srfi srfi-1)
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(srfi srfi-37)
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(ice-9 match)
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(ice-9 suspendable-ports)
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(fibers)
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(guix-data-service database)
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(guix-data-service data-deletion)
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(guix-data-service model package-derivation-by-guix-revision-range)
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(guix-data-service jobs load-new-guix-revision))
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(setvbuf (current-output-port) 'line)
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(setvbuf (current-error-port) 'line)
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(setlocale LC_ALL "en_US.UTF-8")
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;; Make stack traces more useful
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(setenv "COLUMNS" "256")
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(install-suspendable-ports!)
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(define %options
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(list (option '("skip-system-tests") #f #f
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(lambda (opt name _ result)
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(alist-cons 'skip-system-tests #t result)))
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(option '("parallelism") #t #f
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(lambda (opt name arg result)
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(alist-cons 'parallelism
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(string->number arg)
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(alist-delete 'parallelism
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result))))))
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(define %default-options
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'((parallelism . 1)))
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(define (parse-options args)
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(args-fold
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args %options
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(lambda (opt name arg result)
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(error "unrecognized option" name))
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(lambda (arg result)
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(alist-cons
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'arguments
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(cons arg
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(or (assoc-ref result 'arguments)
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'()))
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(alist-delete 'arguments result)))
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%default-options))
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(let ((opts (parse-options (cdr (program-arguments)))))
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(match (assq-ref opts 'arguments)
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((job)
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(run-fibers
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(lambda ()
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(process-load-new-guix-revision-job
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job
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#:skip-system-tests? (assq-ref opts 'skip-system-tests)))
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#:hz 0
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#:parallelism (assq-ref opts 'parallelism)
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#:drain? #t))))
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