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treewide: add defaultText for options with simple interpolation defaults

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adds defaultText for all options that use `cfg.*` values in their
defaults, but only for interpolations with no extra processing (other
than toString where necessary)
This commit is contained in:
pennae 2021-12-05 21:28:49 +01:00
parent f6d0b014fe
commit fb0e5be843
31 changed files with 136 additions and 29 deletions
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5
nixos/modules/services/monitoring/graphite.nix
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@ -1,9 +1,10 @@
{ config, lib, pkgs, ... }:
{ config, lib, options, pkgs, ... }:
with lib;
let
cfg = config.services.graphite;
opt = options.services.graphite;
writeTextOrNull = f: t: mapNullable (pkgs.writeTextDir f) t;
dataDir = cfg.dataDir;
@ -312,12 +313,14 @@ in {
seyrenUrl = mkOption {
default = "http://localhost:${toString cfg.seyren.port}/";
defaultText = literalExpression ''"http://localhost:''${toString config.${opt.seyren.port}}/"'';
description = "Host where seyren is accessible.";
type = types.str;
};
graphiteUrl = mkOption {
default = "http://${cfg.web.listenAddress}:${toString cfg.web.port}";
defaultText = literalExpression ''"http://''${config.${opt.web.listenAddress}}:''${toString config.${opt.web.port}}"'';
description = "Host where graphite service runs.";
type = types.str;
};