bug#35329: [PATCH] gnu: knot-service: Add includes field in configuration.

[Julien Lepiller <julien@lepiller.eu>]

Le Wed, 24 Apr 2019 14:34:15 +0200,
Ludovic Courtès <ludo@gnu.org> a écrit :

> Julien Lepiller <julien@lepiller.eu> skribis:
> 
> > * 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.  
> 
> [...]
> 
> > +@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.  This is
> > especially useful  
>                                                  ^
> I’d make a new paragraph here.
> 
> > +for including key configuration from outside the store, since keys
> > should +not be readable by every user.  It can also be used to add
> > configuration +not supported by this interface.  
> 
> What about:
> 
>   @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 […]
> 
> LGTM!
> 
> Thanks,
> LUdo’.

Push as 92eb600f8a94afa36142f8f145efaa485b632433, thanks!