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| author | Ludovic Courtès <ludo@gnu.org> | 2016-06-17 11:09:46 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-06-17 11:14:18 +0200 |
| commit | a1b484654af07303813a215d4e04c0e4e7b199e5 (patch) | |
| tree | 66c29feaddb46afb1e825affada6c7e71620b45d /gnu | |
| parent | 025597393c0fbdab17d1784e365330b9326c027f (diff) | |
| download | guix-a1b484654af07303813a215d4e04c0e4e7b199e5.tar.gz | |
services: dicod: Add 'interfaces' configuration field.
This makes 'dicod' listen on 'localhost' by default, whereas it was previously listening on all the interfaces, which is not a good default security-wise. * gnu/services/dict.scm (<dicod-configuration>)[interfaces]: New field. (dicod-configuration-file)[database->text]: New procedure, with code formerly in 'dicod-configuration->text'. [dicod-configuration->text]: Rename to... [configuration->text]: ... this. Honor 'interfaces'. * doc/guix.texi (Various Services): Document 'interfaces'.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/services/dict.scm | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/gnu/services/dict.scm b/gnu/services/dict.scm index abab6a3eba..9c06d5713a 100644 --- a/gnu/services/dict.scm +++ b/gnu/services/dict.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com> +;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -42,6 +43,8 @@ dicod-configuration make-dicod-configuration dicod-configuration? (dico dicod-configuration-dico (default dico)) + (interfaces dicod-configuration-interfaces ;list of strings + (default '("localhost"))) (databases dicod-configuration-databases ;; list of <dicod-database> (default (list %dicod-database:gcide)))) @@ -72,20 +75,25 @@ (shell #~(string-append #$shadow "/sbin/nologin"))))) (define (dicod-configuration-file config) - (define dicod-configuration->text + (define database->text (match-lambda - (($ <dicod-configuration> dico databases) - (append-map (match-lambda - (($ <dicod-database> name module options) - `(" + (($ <dicod-database> name module options) + `(" load-module " ,module "; database { name \"" ,name "\"; handler \"" ,module (string-join (list ,@options) " " 'prefix) "\"; -}\n"))) - databases)))) - (apply mixed-text-file "dicod.conf" (dicod-configuration->text config))) +}\n")))) + + (define configuration->text + (match-lambda + (($ <dicod-configuration> dico (interfaces ...) databases) + (append `("listen (" + ,(string-join interfaces ", ") ");\n") + (append-map database->text databases))))) + + (apply mixed-text-file "dicod.conf" (configuration->text config))) (define %dicod-activation #~(begin |