1 files changed, 31 insertions, 0 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/surfboard.nix b/nixos/modules/services/monitoring/prometheus/exporters/surfboard.nix
new file mode 100644
index 00000000000..81c5c70ed93
--- /dev/null
+++ b/nixos/modules/services/monitoring/prometheus/exporters/surfboard.nix
@@ -0,0 +1,31 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.surfboard;
+in
+{
+  port = 9239;
+  extraOpts = {
+    modemAddress = mkOption {
+      type = types.str;
+      default = "192.168.100.1";
+      description = ''
+        The hostname or IP of the cable modem.
+      '';
+    };
+  };
+  serviceOpts = {
+    description = "Prometheus exporter for surfboard cable modem";
+    unitConfig.Documentation = "https://github.com/ipstatic/surfboard_exporter";
+    serviceConfig = {
+      ExecStart = ''
+        ${pkgs.prometheus-surfboard-exporter}/bin/surfboard_exporter \
+          --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
+          --modem-address ${cfg.modemAddress} \
+          ${concatStringsSep " \\\n  " cfg.extraFlags}
+      '';
+    };
+  };
+}