134 lines
4.9 KiB
Text
134 lines
4.9 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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(option '("inferior-memory-limit") #t #f
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(lambda (opt name arg result)
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(alist-cons 'inferior-memory-limit
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(string->number arg)
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(alist-delete 'inferior-memory-limit
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result))))
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(option '("inferior-set-environment-variable") #t #f
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(lambda (opt name arg result)
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(alist-cons 'inferior-environment-variable
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(string-split arg #\=)
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result)))
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(option '("ignore-systems") #t #f
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(lambda (opt name arg result)
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(alist-cons 'ignore-systems
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(string-split arg #\,)
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result)))
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(option '("ignore-targets") #t #f
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(lambda (opt name arg result)
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(alist-cons 'ignore-targets
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(string-split arg #\,)
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result)))))
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(define %default-options
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'((parallelism . 1)
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(ignore-systems . ())
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(ignore-targets . ())))
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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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(with-exception-handler
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(lambda (exn)
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(simple-format #t "failed enabling core dumps: ~A\n" exn))
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(lambda ()
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(setrlimit 'core #f #f))
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#:unwind? #t)
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(fluid-set! %file-port-name-canonicalization 'none)
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(run-fibers
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(lambda ()
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(with-exception-handler
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(lambda (exn)
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;; Exit if exceptions get this far, as not all fibers are
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;; guaranteed to finish
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(primitive-exit 1))
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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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#:extra-inferior-environment-variables
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(filter-map
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(match-lambda
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(('inferior-environment-variable key val)
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(cons key val))
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(_ #f))
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opts)
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#:ignore-systems (assq-ref opts 'ignore-systems)
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#:ignore-targets (assq-ref opts 'ignore-targets)
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#:inferior-memory-limit (assq-ref opts 'inferior-memory-limit)
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#:parallelism (assq-ref opts 'parallelism)))
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#:unwind? #t))
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#:hz 0
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#:parallelism 1
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;; Drain to make sure there are no bugs with the use of fibers
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#:drain? #t))))
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