1 files changed, 69 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/idrac.nix b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/idrac.nix
new file mode 100644
index 000000000000..f5604bc00ee0
--- /dev/null
+++ b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/idrac.nix
@@ -0,0 +1,69 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+let
+  cfg = config.services.prometheus.exporters.idrac;
+
+  configFile = if cfg.configurationPath != null
+               then cfg.configurationPath
+               else pkgs.writeText "idrac.yml" (builtins.toJSON cfg.configuration);
+in
+{
+  port = 9348;
+  extraOpts = {
+    configurationPath = mkOption {
+      type = with types; nullOr path;
+      default = null;
+      example = "/etc/prometheus-idrac-exporter/idrac.yml";
+      description = lib.mdDoc ''
+        Path to the service's config file. This path can either be a computed path in /nix/store or a path in the local filesystem.
+
+        The config file should NOT be stored in /nix/store as it will contain passwords and/or keys in plain text.
+
+        Mutually exclusive with `configuration` option.
+
+        Configuration reference: https://github.com/mrlhansen/idrac_exporter/#configuration
+      '';
+    };
+    configuration = mkOption {
+      type = types.nullOr types.attrs;
+      description = lib.mdDoc ''
+        Configuration for iDRAC exporter, as a nix attribute set.
+
+        Configuration reference: https://github.com/mrlhansen/idrac_exporter/#configuration
+
+        Mutually exclusive with `configurationPath` option.
+      '';
+      default = null;
+      example = {
+        timeout = 10;
+        retries = 1;
+        hosts = {
+          default = {
+            username = "username";
+            password = "password";
+          };
+        };
+        metrics = {
+          system = true;
+          sensors = true;
+          power = true;
+          sel = true;
+          storage = true;
+          memory = true;
+        };
+      };
+    };
+  };
+
+  serviceOpts = {
+    serviceConfig = {
+      LoadCredential = "configFile:${configFile}";
+      ExecStart = "${pkgs.prometheus-idrac-exporter}/bin/idrac_exporter -config %d/configFile";
+      Environment = [
+        "IDRAC_EXPORTER_LISTEN_ADDRESS=${cfg.listenAddress}"
+        "IDRAC_EXPORTER_LISTEN_PORT=${toString cfg.port}"
+      ];
+    };
+  };
+}