defiant: add uptime-kuma, rename metrics->monitoring

2024-03-10 15:06:33 +01:00
parent 028c3ccbe0
commit 1eed30d7d5
11 changed files with 22 additions and 4 deletions
--- a/hosts/defiant/services/monitoring/grafana.nix
+++ b/hosts/defiant/services/monitoring/grafana.nix
@@ -0,0 +1,69 @@
+{ config, pkgs, ... }:
+
+let
+  cfg = config.services.grafana;
+in {
+  services.grafana = {
+    enable = true;
+    dataDir = "/tank/services/metrics/grafana";
+
+    # TODO: Migrate sqlite to postgres
+
+    settings.server = {
+      domain = "grafana.home.feal.no";
+      http_port = 2342;
+      http_addr = "127.0.0.1";
+    };
+
+    provision = {
+      enable = true;
+      datasources.settings.datasources = [
+        {
+          name = "Prometheus";
+          type = "prometheus";
+          uid = "prom1";
+          url = ("http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}");
+         isDefault = true;
+        }
+        {
+          name = "Loki";
+          type = "loki";
+          url = ("http://${config.services.loki.configuration.server.http_listen_address}:${toString config.services.loki.configuration.server.http_listen_port}");
+        }
+      ];
+      dashboards.settings.providers = [
+        {
+          name = "Node Exporter Full";
+          type = "file";
+          url = "https://grafana.com/api/dashboards/1860/revisions/29/download";
+          options.path = dashboards/node-exporter-full.json;
+        }
+        {
+          name = "Synology NAS Details";
+          type = "file";
+          url = "https://grafana.com/api/dashboards/14284/revisions/9/download";
+          options.path = dashboards/synology-nas-details.json;
+        }
+        {
+          name = "OpenWRT";
+          type = "file";
+          url = "https://grafana.com/api/dashboards/11147/revisions/1/download";
+          options.path = dashboards/openwrt.json;
+        }
+      ];
+    };
+  };
+
+  services.nginx.virtualHosts.${cfg.settings.server.domain} = {
+    locations = {
+      "/" = {
+        proxyPass = "http://127.0.0.1:${toString cfg.settings.server.http_port}";
+        proxyWebsockets = true;
+        extraConfig = ''
+          proxy_buffers 8 1024k;
+          proxy_buffer_size 1024k;
+        '';
+      };
+    };
+  };
+}