nixpkgs/nixos/modules/services/web-servers/caddy/vhost-options.nix
2021-12-20 20:00:42 -05:00

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{ cfg }:
{ config, lib, name, ... }:
let
inherit (lib) literalExpression mkOption types;
in
{
options = {
hostName = mkOption {
type = types.str;
default = name;
description = "Canonical hostname for the server.";
};
serverAliases = mkOption {
type = with types; listOf str;
default = [ ];
example = [ "www.example.org" "example.org" ];
description = ''
Additional names of virtual hosts served by this virtual host configuration.
'';
};
listenAddresses = mkOption {
type = with types; listOf str;
description = ''
A list of host interfaces to bind to for this virtual host.
'';
default = [ ];
example = [ "127.0.0.1" "::1" ];
};
useACMEHost = mkOption {
type = types.nullOr types.str;
default = null;
description = ''
A host of an existing Let's Encrypt certificate to use.
This is mostly useful if you use DNS challenges but Caddy does not
currently support your provider.
<emphasis>Note that this option does not create any certificates, nor
does it add subdomains to existing ones you will need to create them
manually using <xref linkend="opt-security.acme.certs"/>. Additionally,
you should probably add the <literal>caddy</literal> user to the
<literal>acme</literal> group to grant access to the certificates.</emphasis>
'';
};
logFormat = mkOption {
type = types.lines;
default = ''
output file ${cfg.logDir}/access-${config.hostName}.log
'';
defaultText = ''
output file ''${config.services.caddy.logDir}/access-''${hostName}.log
'';
example = literalExpression ''
mkForce '''
output discard
''';
'';
description = ''
Configuration for HTTP request logging (also known as access logs). See
<link xlink:href="https://caddyserver.com/docs/caddyfile/directives/log#log"/>
for details.
'';
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Additional lines of configuration appended to this virtual host in the
automatically generated <literal>Caddyfile</literal>.
'';
};
};
}