use bezel flake

hosts/h001/mods/default.nix

@@ -5,9 +5,7 @@
   imports = [
     ./litellm.nix
     ./nixarr.nix
-    # ./monitoring.nix # disabling
     ./monitoring_hub.nix
-    ./monitoring_agent.nix
     ./pinchflat.nix
     ./openwebui.nix
     ./trilium.nix

hosts/h001/mods/monitoring.nix

@@ -1,156 +0,0 @@
-{
-  config,
-  ...
-}:
-{
-  config = {
-    services.prometheus = {
-      enable = true;
-      scrapeConfigs = [
-        {
-          job_name = "node";
-          static_configs = [
-            {
-              targets = [ "localhost:9100" ];
-              labels.instance = config.networking.hostName; # h001
-            }
-            {
-              targets = [ "lio.net.joshuabell.xyz:9100" ];
-              labels.instance = "lio";
-            }
-            {
-              targets = [ "oren.net.joshuabell.xyz:9100" ];
-              labels.instance = "oren";
-            }
-            {
-              targets = [ "gp3.net.joshuabell.xyz:9100" ];
-              labels.instance = "gp3";
-            }
-            {
-              targets = [ "h002.net.joshuabell.xyz:9100" ];
-              labels.instance = "h002";
-            }
-            {
-              targets = [ "o001.net.joshuabell.xyz:9100" ];
-              labels.instance = "o001";
-            }
-          ];
-        }
-      ];
-    };
-
-    services.grafana = {
-      enable = true;
-      dataDir = "/var/lib/grafana";
-      settings = {
-        server = {
-          http_port = 3001;
-          http_addr = "127.0.0.1";
-          serve_from_sub_path = true;
-          domain = "h001.net.joshuabell.xyz";
-          root_url = "http://h001.net.joshuabell.xyz/grafana/";
-          enforce_domain = true;
-          enable_gzip = true;
-        };
-      };
-      provision = {
-        datasources.settings.datasources = [
-          {
-            name = "Prometheus";
-            type = "prometheus";
-            url = "http://localhost:9090";
-            access = "proxy";
-            isDefault = true; # Set as default, if you want
-          }
-          {
-            name = "Loki";
-            type = "loki";
-            url = "http://localhost:3100";
-            access = "proxy";
-            isDefault = false;
-          }
-        ];
-      };
-    };
-
-    # Loki for log aggregation
-    systemd.tmpfiles.rules = [
-      "d /var/lib/loki 0755 loki loki -"
-      "d /var/lib/loki/chunks 0755 loki loki -"
-      "d /var/lib/loki/rules 0755 loki loki -"
-      "d /var/lib/loki/compactor 0755 loki loki -"
-    ];
-    services.loki = {
-      enable = true;
-      configuration = {
-        auth_enabled = false;
-
-        server = {
-          http_listen_port = 3100;
-        };
-
-        common = {
-          path_prefix = "/var/lib/loki";
-          storage = {
-            filesystem = {
-              chunks_directory = "/var/lib/loki/chunks";
-              rules_directory = "/var/lib/loki/rules";
-            };
-          };
-          replication_factor = 1;
-          ring = {
-            kvstore = {
-              store = "inmemory";
-            };
-          };
-        };
-
-        schema_config = {
-          configs = [
-            {
-              from = "2023-01-01";
-              store = "boltdb-shipper";
-              object_store = "filesystem";
-              schema = "v12"; # Updated schema version
-              index = {
-                prefix = "index_";
-                period = "24h"; # Set to 24h period as recommended
-              };
-            }
-          ];
-        };
-
-        limits_config = {
-          allow_structured_metadata = false; # Disable structured metadata until we upgrade to v13
-        };
-
-        ruler = {
-          storage = {
-            type = "local";
-            local = {
-              directory = "/var/lib/loki/rules";
-            };
-          };
-          rule_path = "/var/lib/loki/rules";
-          ring = {
-            kvstore = {
-              store = "inmemory";
-            };
-          };
-        };
-
-        compactor = {
-          working_directory = "/var/lib/loki/compactor"; # Set working directory
-          retention_enabled = true;
-          compaction_interval = "5m";
-          delete_request_store = "filesystem"; # Add this line for retention configuration
-          delete_request_cancel_period = "24h";
-        };
-
-        analytics = {
-          reporting_enabled = false;
-        };
-      };
-    };
-  };
-}

hosts/h001/mods/monitoring_agent.nix

@@ -1,31 +0,0 @@
-{
-  inputs,
-  config,
-  ...
-}:
-let
-  declaration = "services/monitoring/beszel-agent.nix";
-  nixpkgs = inputs.beszel-nixpkgs;
-  pkgs = import nixpkgs {
-    system = "x86_64-linux";
-    config.allowUnfree = true;
-  };
-in
-{
-  disabledModules = [ declaration ];
-  imports = [ "${nixpkgs}/nixos/modules/${declaration}" ];
-  config = {
-    services.beszel.agent = {
-      package = pkgs.beszel;
-      enable = true;
-      environment = {
-        SYSTEM_NAME = config.networking.hostName;
-        LISTEN = "100.64.0.13:45876";
-        HUB_URL = "http://100.64.0.13:8090";
-        # TODO this is only safe since I am running it in the overlay network only, rotate all keys if we change that.
-        TOKEN = "20208198-87c2-4bd1-ab09-b97c3b9c6a6e";
-        KEY = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDcAr8fbW4XyfL/tCMeMtD+Ou/FFywCNfsHdyvYs3qXf";
-      };
-    };
-  };
-}