Christopher Baines
931b7bc593
While processing a revision. It would be good to also record what systems and targets are in the platforms so it's clear what data is missing, but that can be added later.
136 lines
5.1 KiB
Text
136 lines
5.1 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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(guix-data-service database)
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(guix-data-service jobs))
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(setvbuf (current-output-port) 'line)
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(setvbuf (current-error-port) 'line)
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(define %options
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;; Specifications of the command-line options
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(list (option '("max-processes") #t #f
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(lambda (opt name arg result)
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(alist-cons 'max-processes
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(string->number arg)
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result)))
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(option '("latest-branch-revision-max-processes") #t #f
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(lambda (opt name arg result)
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(alist-cons 'latest-branch-revision-max-processes
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(string->number arg)
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result)))
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(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 '("per-job-parallelism") #t #f
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(lambda (opt name arg result)
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(alist-cons 'per-job-parallelism
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(string->number arg)
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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 '("free-space-requirement") #t #f
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(lambda (opt name arg result)
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(alist-cons 'free-space-requirement
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(string->number 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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;; Alist of default option values
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`((max-processes . ,default-max-processes)
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(per-job-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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'revision-commits
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(cons arg
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(or (assoc-ref result 'revision-commits)
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'()))
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(alist-delete 'revision-commits result)))
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%default-options))
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(let ((opts (parse-options (cdr (program-arguments)))))
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(run-sqitch)
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(with-postgresql-connection
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"process-jobs"
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(lambda (conn)
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(simple-format #t "Ready to process jobs...\n")
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(with-exception-handler
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(lambda (exn)
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(simple-format
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(current-error-port)
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"exception: ~A\n"
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exn)
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(exit 1))
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(lambda ()
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(with-throw-handler #t
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(lambda ()
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(process-jobs
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conn
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#:max-processes (assq-ref opts 'max-processes)
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#:latest-branch-revision-max-processes
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(or (assq-ref opts 'latest-branch-revision-max-processes)
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(* 2 (assq-ref opts 'max-processes)))
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#:skip-system-tests?
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(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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#:per-job-parallelism
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(assq-ref opts 'per-job-parallelism)
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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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#:free-space-requirement
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(assq-ref opts 'free-space-requirement)))
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(lambda _
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(backtrace))))
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#:unwind? #t))))
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