nixpkgs/nixos/modules/services/monitoring/mimir.nix
stuebinm 6afb255d97 nixos: remove all uses of lib.mdDoc
these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
2024-04-13 10:07:35 -07:00

80 lines
2.0 KiB
Nix

{ config, lib, pkgs, ... }:
let
inherit (lib) escapeShellArgs mkEnableOption mkPackageOption mkIf mkOption types;
cfg = config.services.mimir;
settingsFormat = pkgs.formats.yaml {};
in {
options.services.mimir = {
enable = mkEnableOption "mimir";
configuration = mkOption {
type = (pkgs.formats.json {}).type;
default = {};
description = ''
Specify the configuration for Mimir in Nix.
'';
};
configFile = mkOption {
type = types.nullOr types.path;
default = null;
description = ''
Specify a configuration file that Mimir should use.
'';
};
package = mkPackageOption pkgs "mimir" { };
extraFlags = mkOption {
type = types.listOf types.str;
default = [];
example = [ "--config.expand-env=true" ];
description = ''
Specify a list of additional command line flags,
which get escaped and are then passed to Mimir.
'';
};
};
config = mkIf cfg.enable {
# for mimirtool
environment.systemPackages = [ cfg.package ];
assertions = [{
assertion = (
(cfg.configuration == {} -> cfg.configFile != null) &&
(cfg.configFile != null -> cfg.configuration == {})
);
message = ''
Please specify either
'services.mimir.configuration' or
'services.mimir.configFile'.
'';
}];
systemd.services.mimir = {
description = "mimir Service Daemon";
wantedBy = [ "multi-user.target" ];
serviceConfig = let
conf = if cfg.configFile == null
then settingsFormat.generate "config.yaml" cfg.configuration
else cfg.configFile;
in
{
ExecStart = "${cfg.package}/bin/mimir --config.file=${conf} ${escapeShellArgs cfg.extraFlags}";
DynamicUser = true;
Restart = "always";
ProtectSystem = "full";
DevicePolicy = "closed";
NoNewPrivileges = true;
WorkingDirectory = "/var/lib/mimir";
StateDirectory = "mimir";
};
};
};
}