From 92eb600f8a94afa36142f8f145efaa485b632433 Mon Sep 17 00:00:00 2001 From: Julien Lepiller Date: Fri, 19 Apr 2019 22:20:03 +0200 Subject: gnu: knot-service: Add includes field in configuration. * gnu/services/dns.scm (knot-configuration): Add includes field. (verify-knot-configuration): Check includes content. (knot-config-file): Serialize includes. * doc/guix.texi (DNS Services): Document it. --- doc/guix.texi | 13 +++++++++++++ gnu/services/dns.scm | 8 ++++++++ 2 files changed, 21 insertions(+) diff --git a/doc/guix.texi b/doc/guix.texi index dbbb811a60..2d5ec867ea 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -19843,6 +19843,19 @@ The Knot package. @item @code{run-directory} (default: @code{"/var/run/knot"}) The run directory. This directory will be used for pid file and sockets. +@item @code{includes} (default: @code{'()}) +A list of strings or file-like objects denoting other files that must be +included at the top of the configuration file. + +@cindex secrets, Knot service +This can be used to manage secrets out-of-band. For example, secret +keys may be stored in an out-of-band file not managed by Guix, and +thus not visible in @file{/gnu/store}---e.g., you could store secret +key configuration in @file{/etc/knot/secrets.conf} and add this file +to the @code{includes} list. + +It can also be used to add configuration not supported by this interface. + @item @code{listen-v4} (default: @code{"0.0.0.0"}) An ip address on which to listen. diff --git a/gnu/services/dns.scm b/gnu/services/dns.scm index 1ef754b360..445e03570a 100644 --- a/gnu/services/dns.scm +++ b/gnu/services/dns.scm @@ -207,6 +207,8 @@ (default knot)) (run-directory knot-configuration-run-directory (default "/var/run/knot")) + (includes knot-configuration-includes + (default '())) (listen-v4 knot-configuration-listen-v4 (default "0.0.0.0")) (listen-v6 knot-configuration-listen-v6 @@ -296,6 +298,8 @@ (error-out "knot configuration field must be a package.")) (unless (string? (knot-configuration-run-directory config)) (error-out "run-directory must be a string.")) + (unless (list? (knot-configuration-includes config)) + (error-out "includes must be a list of strings or file-like objects.")) (unless (list? (knot-configuration-keys config)) (error-out "keys must be a list of knot-key-configuration.")) (for-each (lambda (key) (verify-knot-key-configuration key)) @@ -529,6 +533,10 @@ #~(begin (call-with-output-file #$output (lambda (port) + (if (knot-configuration-includes config) + (for-each (lambda (inc) + (format port "include: ~a\n" inc)) + (knot-configuration-includes config))) (format port "server:\n") (format port " rundir: ~a\n" #$(knot-configuration-run-directory config)) (format port " user: knot\n") -- cgit 1.4.1