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| author | Ludovic Courtès <ludo@gnu.org> | 2022-04-17 15:25:24 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-05-01 21:30:36 +0200 |
| commit | 19df5f2423c34e798d1629bb11f2e5e5f29e951e (patch) | |
| tree | 7cd328c318b60fdff7f4ef451163822010868bbe | |
| parent | f5ef68ba9860e45fc1e21eca2b2c70f5e14e9578 (diff) | |
| download | guix-patches-19df5f2423c34e798d1629bb11f2e5e5f29e951e.tar guix-patches-19df5f2423c34e798d1629bb11f2e5e5f29e951e.tar.gz | |
services: wesnothd: Grant write access to /var/run/wesnothd.
* gnu/services/games.scm (wesnothd-shepherd-service): Augment 'modules'
field. Pass #:mappings argument to 'make-forkexec-constructor/container'.
(wesnothd-activation): New variable.
(wesnothd-service-type): Extend ACTIVATION-SERVICE-TYPE.
| -rw-r--r-- | gnu/services/games.scm | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gnu/services/games.scm b/gnu/services/games.scm index b743f6a4b6..dc0bfbe9dc 100644 --- a/gnu/services/games.scm +++ b/gnu/services/games.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net> +;;; Copyright © 2022 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -57,18 +58,35 @@ (match-lambda (($ <wesnothd-configuration> package port) (with-imported-modules (source-module-closure - '((gnu build shepherd))) + '((gnu build shepherd) + (gnu system file-systems))) (shepherd-service (documentation "The Battle for Wesnoth server") (provision '(wesnoth-daemon)) (requirement '(networking)) - (modules '((gnu build shepherd))) + (modules '((gnu build shepherd) + (gnu system file-systems))) (start #~(make-forkexec-constructor/container (list #$(file-append package "/bin/wesnothd") "-p" #$(number->string port)) + #:mappings (list (file-system-mapping + (source "/var/run/wesnothd") + (target source) + (writable? #t))) #:user "wesnothd" #:group "wesnothd")) (stop #~(make-kill-destructor))))))) +(define wesnothd-activation + (with-imported-modules '((guix build utils)) + #~(begin + (use-modules (guix build utils)) + + (let* ((user (getpw "wesnothd")) + (directory "/var/run/wesnothd")) + ;; wesnothd creates a Unix-domain socket in DIRECTORY. + (mkdir-p directory) + (chown directory (passwd:uid user) (passwd:gid user)))))) + (define wesnothd-service-type (service-type (name 'wesnothd) @@ -77,6 +95,8 @@ (extensions (list (service-extension account-service-type (const %wesnothd-accounts)) + (service-extension activation-service-type + (const wesnothd-activation)) (service-extension shepherd-root-service-type (compose list wesnothd-shepherd-service)))) (default-value (wesnothd-configuration)))) |