diff options
author | happysalada <raphael@megzari.com> | 2022-04-28 19:11:19 -0400 |
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committer | Yt <raphael@megzari.com> | 2022-04-29 07:23:03 -0400 |
commit | a4707b645feb946265b7a780f55e3e77bfbab14d (patch) | |
tree | fdc4f6e2796022053e931dc91191ea69b92c90fc /nixos/modules/services/monitoring/mimir.nix | |
parent | 8750fbd0e1580ec2ac3c3ed40504fcc86d83eee8 (diff) |
grafana-mimir: add initial module
Diffstat (limited to 'nixos/modules/services/monitoring/mimir.nix')
-rw-r--r-- | nixos/modules/services/monitoring/mimir.nix | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/nixos/modules/services/monitoring/mimir.nix b/nixos/modules/services/monitoring/mimir.nix new file mode 100644 index 0000000000000..df853f037ee6a --- /dev/null +++ b/nixos/modules/services/monitoring/mimir.nix @@ -0,0 +1,63 @@ +{ config, lib, pkgs, ... }: + +let + inherit (lib) escapeShellArgs mkEnableOption 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. + ''; + }; + }; + + config = mkIf cfg.enable { + 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 = "${pkgs.grafana-mimir}/bin/mimir --config.file=${conf}"; + DynamicUser = true; + Restart = "always"; + ProtectSystem = "full"; + DevicePolicy = "closed"; + NoNewPrivileges = true; + StateDirectory = "mimir"; + }; + }; + }; +} |