monitor containers

nixos/components/monitor/metrics-export-zfs.nix

@@ -0,0 +1,32 @@
+{ pkgs, config, lib, ... }:
+with lib;
+with types;
+{
+  options.components.monitor.exporters.zfs.enable = mkOption {
+    type = lib.types.bool;
+    default = config.components.monitor.metrics.enable;
+  };
+
+  config = mkMerge [
+    (mkIf config.components.monitor.exporters.zfs.enable {
+
+      services.telegraf.extraConfig.inputs.zfs = { };
+
+      services.prometheus.exporters.zfs.enable = true;
+      services.opentelemetry-collector.settings = {
+        receivers.prometheus.config.scrape_configs = [
+          {
+            job_name = "zfs";
+            scrape_interval = "10s";
+            static_configs = [{
+              targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.zfs.port}" ];
+            }];
+          }
+        ];
+        service.pipelines.metrics.receivers = [ "prometheus" ];
+      };
+
+    })
+  ];
+
+}