44 lines
1.7 KiB
Scheme
44 lines
1.7 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix 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 (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix 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
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;;; GNU 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 GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu installer newt substitutes)
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#:use-module (gnu installer substitutes)
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#:use-module (gnu installer utils)
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#:use-module (guix i18n)
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#:use-module (newt)
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#:use-module (ice-9 match)
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#:export (run-substitutes-page))
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(define* (run-substitutes-page)
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(match (current-clients)
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(()
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(case (choice-window
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(G_ "Substitute server discovery.")
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(G_ "Enable") (G_ "Disable")
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(G_ " By turning this option on, you allow Guix to fetch \
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substitutes (pre-built binaries) during installation from servers \
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discovered on your local area network (LAN) in addition to the official \
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server. This can increase download throughput.
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There are no security risks: only genuine substitutes may be retrieved from \
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those servers. However, eavesdroppers on your LAN may be able to see what \
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software you are installing."))
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((1) (enable-discovery))
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((2) (disable-discovery))))
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(_ #f)))
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