;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Arun Isaac ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see . (define-module (gnu services games) #:use-module (gnu services) #:use-module (gnu services shepherd) #:use-module (gnu packages admin) #:use-module (gnu packages games) #:use-module (gnu system shadow) #:use-module (guix gexp) #:use-module (guix modules) #:use-module (guix records) #:use-module (ice-9 match) #:export (wesnothd-configuration wesnothd-configuration? wesnothd-service-type)) ;;; ;;; The Battle for Wesnoth server ;;; (define-record-type* wesnothd-configuration make-wesnothd-configuration wesnothd-configuration? (package wesnothd-configuration-package (default wesnoth-server)) (port wesnothd-configuration-port (default 15000))) (define %wesnothd-accounts (list (user-account (name "wesnothd") (group "wesnothd") (system? #t) (comment "Wesnoth daemon user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))) (user-group (name "wesnothd") (system? #t)))) (define wesnothd-shepherd-service (match-lambda (($ package port) (with-imported-modules (source-module-closure '((gnu build shepherd))) (shepherd-service (documentation "The Battle for Wesnoth server") (provision '(wesnoth-daemon)) (requirement '(networking)) (modules '((gnu build shepherd))) (start #~(make-forkexec-constructor/container (list #$(file-append package "/bin/wesnothd") "-p" #$(number->string port)) #:user "wesnothd" #:group "wesnothd")) (stop #~(make-kill-destructor))))))) (define wesnothd-service-type (service-type (name 'wesnothd) (description "Run The Battle for Wesnoth server @command{wesnothd}.") (extensions (list (service-extension account-service-type (const %wesnothd-accounts)) (service-extension shepherd-root-service-type (compose list wesnothd-shepherd-service)))) (default-value (wesnothd-configuration)))) tore and, more importantly, leaves 'removeUnusedLinks' with fewer entries to traverse, thereby speeding it up proportionally. Partly fixes <https://issues.guix.gnu.org/24937>. * config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK definition. * guix/store/deduplication.scm (%deduplication-minimum-size): New variable. (deduplicate)[loop]: Do not recurse when FILE's size is below %DEDUPLICATION-MINIMUM-SIZE. (dump-port): New procedure. (dump-file/deduplicate)[hash]: Turn into... [dump-and-compute-hash]: ... this thunk. Call 'deduplicate' only when SIZE is greater than %DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'. * nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where st.st_size < deduplicationMinSize. * nix/libstore/local-store.hh (deduplicationMinSize): New declaration. * nix/libstore/optimise-store.cc (deduplicationMinSize): New variable. (LocalStore::optimisePath_): Return when PATH is a symlink or smaller than 'deduplicationMinSize'. * tests/derivations.scm ("identical files are deduplicated"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): Likewise. * tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"): New test. ("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/store.scm ("substitute, deduplication"): Likewise. Ludovic Courtès 2021-06-18Start enabling substitutes from bordeaux.guix.gnu.org....In addition to substitutes from ci.guix.gnu.org. There are more changes that can be made in the future, but these changes seem like a good start. * config-daemon.ac (guix_substitute_urls): Add https://bordeaux.guix.gnu.org. * guix/scripts/substitute.scm (%default-substitute-urls): Add http://bordeaux.guix.gnu.org. * guix/store.scm (%default-substitute-urls): Add bordeaux.guix.gnu.org. * doc/guix.texi: Adjust accordingly. * doc/contributing.texi: Adjust accordingly. Christopher Baines 2020-12-11maint: Remove unused 'NIX_VERSION' macro....* config-daemon.ac: Do not define NIX_VERSION. Ludovic Courtès 2020-12-11maint: Avoid macros obsolete in Autoconf 2.70....* configure.ac: Require Autoconf 2.69. Use 'AS_HELP_STRING' instead of 'AC_HELP_STRING'. * m4/guix.m4: Likewise. * config-daemon.ac: Use 'AC_CONFIG_HEADERS' instead of the singular variant. Ludovic Courtès