{ 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. *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 [](#opt-security.acme.certs).* ''; }; 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 for details. ''; }; extraConfig = mkOption { type = types.lines; default = ""; description = '' Additional lines of configuration appended to this virtual host in the automatically generated `Caddyfile`. ''; }; }; }