feat: Added grafana other devices

home/apps/zed.nix

@@ -2,7 +2,8 @@
   pkgs,
   lib,
   ...
-}: {
+}:
+{
   home.packages = with pkgs; [
     nixd
     nil
@@ -43,6 +44,13 @@
               reveal_target = "center";
             }
           ];
+          "space f g" = [
+            "task::Spawn"
+            {
+              task_name = "file_manager";
+              reveal_target = "center";
+            }
+          ];
         };
       }
       {
@@ -119,14 +127,27 @@
     userTasks = [
       {
         label = "file_finder";
-        command = "${lib.getExe pkgs.zed-editor} \"$(tv files)\"";
+        command = "${lib.getExe pkgs.zed-editor} \"$(${lib.getExe pkgs.television} files)\"";
         hide = "always";
         allow_concurrent_runs = true;
         use_new_terminal = true;
       }
       {
         label = "live_grep";
-        command = "tv text | read -alz res; and ${lib.getExe pkgs.zed-editor} $res";
+        command = "${lib.getExe pkgs.television} text | read -alz res; and ${lib.getExe pkgs.zed-editor} $res";
+        hide = "always";
+        allow_concurrent_runs = false;
+        use_new_terminal = false;
+        shell = {
+          with_arguments = {
+            program = "fish";
+            args = [ "--no-config" ];
+          };
+        };
+      }
+      {
+        label = "file_manager";
+        command = "${lib.getExe pkgs.yazi} --chooser-file /dev/stdout | read -alz res;and ${lib.getExe pkgs.zed-editor} $res";
         hide = "always";
         allow_concurrent_runs = false;
         use_new_terminal = false;

home/default.nix

@@ -5,7 +5,8 @@
   lib,
   device,
   ...
-}: {
+}:
+{
   imports = [
     inputs.nix-index-database.homeModules.nix-index
     ../modules
@@ -23,7 +24,9 @@
   };
 
   programs = {
-    home-manager = {enable = true;};
+    home-manager = {
+      enable = true;
+    };
   };
 
   fonts.fontconfig.enable = true;
@@ -31,16 +34,12 @@
   home = {
     username = device.user;
     homeDirectory =
-      if device.isDarwin
+      if device.isDarwin then lib.mkForce "/Users/${device.user}" else lib.mkForce "/home/${device.user}";
-      then lib.mkForce "/Users/${device.user}"
-      else lib.mkForce "/home/${device.user}";
 
     file = {
       ".config/fish/themes".source = pkgs.catppuccinThemes.fish + "/themes";
       ".cargo/config.toml".text =
-        /*
+        # toml
-        toml
-        */
         ''
           [alias]
           lldb = ["with", "rust-lldb", "--"]
@@ -61,12 +60,12 @@
       EDITOR = "nvim";
       SHELL = "${pkgs.bash}/bin/bash";
       CARGO_TARGET_DIR = "${config.xdg.cacheHome}/cargo/target";
-      BROWSER =
+      BROWSER = if device.isDarwin then "open" else "xdg-open";
-        if device.isDarwin
-        then "open"
-        else "xdg-open";
     };
-    sessionPath = ["${config.home.homeDirectory}/.cargo/bin" "${config.home.homeDirectory}/.local/bin"];
+    sessionPath = [
+      "${config.home.homeDirectory}/.cargo/bin"
+      "${config.home.homeDirectory}/.local/bin"
+    ];
 
     stateVersion = "23.11";
   };

modules/default.nix

@@ -2,7 +2,8 @@
   pkgs,
   lib,
   ...
-}: {
+}:
+{
   imports = [
     ./goread.nix
     ./hyprpaper.nix

neovim/default.nix

@@ -2,29 +2,40 @@
   pkgs,
   # config,
   ...
-}: let
+}:
-  mkMappings = mappings:
+let
+  mkMappings =
+    mappings:
     [ ]
     ++ (pkgs.lib.optionals (builtins.hasAttr "normal" mappings) (mkMode mappings.normal "n"))
     ++ (pkgs.lib.optionals (builtins.hasAttr "terminal" mappings) (mkMode mappings.terminal "t"))
     ++ (pkgs.lib.optionals (builtins.hasAttr "insert" mappings) (mkMode mappings.insert "i"))
     ++ (pkgs.lib.optionals (builtins.hasAttr "visual" mappings) (mkMode mappings.visual "v"))
     ++ (pkgs.lib.optionals (builtins.hasAttr "global" mappings) (mkMode mappings.global ""));
-  mkMode = mappings: mode:
+  mkMode =
-    pkgs.lib.mapAttrsToList
+    mappings: mode:
-    (key: value: {
+    pkgs.lib.mapAttrsToList (key: value: {
       key = key;
       action = rawLua value;
       mode = mode;
-    })
+    }) mappings;
-    mappings;
+  border = [
-  border = ["╭" "─" "╮" "│" "╯" "─" "╰" "│"];
+    "╭"
+    "─"
+    "╮"
+    "│"
+    "╯"
+    "─"
+    "╰"
+    "│"
+  ];
   rawLua = lua: {
     "__raw" = ''
       ${lua}
     '';
   };
-in {
+in
+{
   opts = {
     completeopt = "menu,menuone,popup,noselect";
     expandtab = true;
@@ -113,7 +124,10 @@ in {
 
   autoCmd = [
     {
-      event = ["BufEnter" "BufWinEnter"];
+      event = [
+        "BufEnter"
+        "BufWinEnter"
+      ];
       pattern = "*.norg";
       command = "set conceallevel=3";
     }
@@ -148,9 +162,7 @@ in {
       enable = true;
       settings = {
         format_on_save =
-          /*
+          # lua
-          lua
-          */
           ''
             function(bufnr)
               if vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat then
@@ -182,27 +194,6 @@ in {
         };
       };
     };
-    avante = {
-      enable = true;
-      settings = {
-        provider = "copilot";
-        providers = {
-          ollama = {
-            endpoint = "https://ollama.ryu.darksailor.dev";
-            model = "qwen3:30b-a3b";
-          };
-        };
-        input = {
-          provider = "snacks";
-          provider_opts = {
-            #  Additional snacks.input options
-            title = "Avante Input";
-            icon = " ";
-          };
-        };
-      };
-    };
-    snacks.enable = true;
 
     yazi = {
       enable = true;
@@ -296,9 +287,7 @@ in {
     comment = {
       enable = true;
       settings.pre_hook =
-        /*
+        # lua
-        lua
-        */
         ''
           require('ts_context_commentstring.integrations.comment_nvim').create_pre_hook()
         '';
@@ -391,9 +380,7 @@ in {
       settings = {
         close_fold_kinds = null;
         provider_selector =
-          /*
+          # lua
-          lua
-          */
           ''
             function(bufnr, filetype, buftype)
                   return {'treesitter', 'indent'}
@@ -407,9 +394,7 @@ in {
         server = {
           on_attach =
             rawLua
-            /*
+              # lua
-            lua
-            */
               ''
                 function(client, bufnr)
                     vim.keymap.set(
@@ -462,16 +447,19 @@ in {
             };
           };
         };
-        dap = let
+        dap =
+          let
             vscode-lldb = pkgs.vscode-extensions.vadimcn.vscode-lldb;
             liblldb =
-            if pkgs.stdenv.isLinux
+              if pkgs.stdenv.isLinux then
-            then "${vscode-lldb.lldb}/lib/liblldb.so"
+                "${vscode-lldb.lldb}/lib/liblldb.so"
-            else if pkgs.stdenv.isDarwin
+              else if pkgs.stdenv.isDarwin then
-            then "${vscode-lldb.lldb}/lib/liblldb.dylib"
+                "${vscode-lldb.lldb}/lib/liblldb.dylib"
-            else null;
+              else
+                null;
             codelldb = "${vscode-lldb.adapter}/bin/codelldb";
-        in {
+          in
+          {
             autoload_configurations = false;
             # adapter =
             #   /*
@@ -482,7 +470,9 @@ in {
             #   '';
           };
         tools = {
-          float_win_config = {border = "rounded";};
+          float_win_config = {
+            border = "rounded";
+          };
           enable_clippy = false;
         };
       };
@@ -628,9 +618,7 @@ in {
           "<C-p>" = "cmp.mapping(cmp.mapping.select_prev_item(), {'i', 's'})";
         };
         snippet.expand =
-          /*
+          # lua
-          lua
-          */
           ''
             function(args)
                 require('luasnip').lsp_expand(args.body)
@@ -640,9 +628,7 @@ in {
     };
   };
   extraConfigLua =
-    /*
+    # lua
-    lua
-    */
     ''
        function catcher(callback)
            do
@@ -802,6 +788,18 @@ in {
     pkgs.tree-sitter-grammars.tree-sitter-norg-meta
     pkgs.tree-sitter-grammars.tree-sitter-nu
   ];
-  extraLuaPackages = luaPkgs: with luaPkgs; [lua-utils-nvim nvim-nio pathlib-nvim];
+  extraLuaPackages =
-  extraPackages = [pkgs.lldb pkgs.taplo pkgs.d2 pkgs.sleek pkgs.graphqurl pkgs.sqls];
+    luaPkgs: with luaPkgs; [
+      lua-utils-nvim
+      nvim-nio
+      pathlib-nvim
+    ];
+  extraPackages = [
+    pkgs.lldb
+    pkgs.taplo
+    pkgs.d2
+    pkgs.sleek
+    pkgs.graphqurl
+    pkgs.sqls
+  ];
 }

nixos/mirai/services/grafana.nix

@@ -75,6 +75,26 @@
           static_configs = [
             {
               targets = [ "127.0.0.1:9100" ];
+              labels = {
+                device = "mirai";
+                type = "server";
+              };
+            }
+            {
+              targets = [ "tsuba:9100" ];
+              labels = {
+                device = "tsuba";
+                type = "server";
+                arch = "aarch64";
+              };
+            }
+            {
+              targets = [ "ryu:9100" ];
+              labels = {
+                device = "ryu";
+                type = "desktop";
+                arch = "x86_64";
+              };
             }
           ];
         }
@@ -83,6 +103,26 @@
           static_configs = [
             {
               targets = [ "127.0.0.1:9256" ];
+              labels = {
+                device = "mirai";
+                type = "server";
+              };
+            }
+            {
+              targets = [ "tsuba:9256" ];
+              labels = {
+                device = "tsuba";
+                type = "server";
+                arch = "aarch64";
+              };
+            }
+            {
+              targets = [ "ryu:9256" ];
+              labels = {
+                device = "ryu";
+                type = "desktop";
+                arch = "x86_64";
+              };
             }
           ];
         }
@@ -91,6 +131,9 @@
           static_configs = [
             {
               targets = [ "127.0.0.1:9090" ];
+              labels = {
+                device = "mirai";
+              };
             }
           ];
         }
@@ -112,13 +155,13 @@
         settings = {
           access_control = {
             rules = [
-              # {
+              {
-              #   domain = "grafana.darksailor.dev";
+                domain = "grafana.darksailor.dev";
-              #   policy = "bypass";
+                policy = "bypass";
-              #   resources = [
+                resources = [
-              #     "^/api([/?].*)?$"
+                  "^/api([/?].*)?$"
-              #   ];
+                ];
-              # }
+              }
               {
                 domain = "grafana.darksailor.dev";
                 policy = "one_factor";
@@ -144,7 +187,6 @@
   # Provision dashboards directly
   environment.etc = {
     "grafana/dashboards/system-dashboard.json".source = ./grafana/system-dashboard.json;
-    "grafana/dashboards/services-dashboard.json".source = ./grafana/services-dashboard.json;
     "grafana/dashboards/processes-dashboard.json".source = ./grafana/processes-dashboard.json;
   };
 }

nixos/mirai/services/grafana/services-dashboard.json

@@ -1,654 +0,0 @@
-{
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": {
-          "type": "grafana",
-          "uid": "-- Grafana --"
-        },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "fiscalYearStartMonth": 0,
-  "graphTooltip": 0,
-  "id": null,
-  "links": [],
-  "liveNow": false,
-  "panels": [
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 10,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "vis": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "never",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 24,
-        "x": 0,
-        "y": 0
-      },
-      "id": 1,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "table",
-          "placement": "right",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "node_systemd_unit_state{state=\"active\", name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\"}",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "{{name}}",
-          "refId": "A"
-        }
-      ],
-      "title": "Service Status (Active Services)",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "custom": {
-            "align": "auto",
-            "cellOptions": {
-              "type": "auto"
-            },
-            "inspect": false
-          },
-          "mappings": [
-            {
-              "options": {
-                "0": {
-                  "color": "red",
-                  "index": 0,
-                  "text": "Inactive"
-                },
-                "1": {
-                  "color": "green",
-                  "index": 1,
-                  "text": "Active"
-                }
-              },
-              "type": "value"
-            }
-          ],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "red",
-                "value": null
-              },
-              {
-                "color": "green",
-                "value": 1
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 12,
-        "w": 12,
-        "x": 0,
-        "y": 8
-      },
-      "id": 2,
-      "options": {
-        "cellHeight": "sm",
-        "footer": {
-          "countRows": false,
-          "fields": "",
-          "reducer": ["sum"],
-          "show": false
-        },
-        "showHeader": true
-      },
-      "pluginVersion": "8.0.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "node_systemd_unit_state{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\", state=\"active\"}",
-          "format": "table",
-          "instant": true,
-          "intervalFactor": 1,
-          "legendFormat": "",
-          "refId": "A"
-        }
-      ],
-      "title": "Service Status Table",
-      "transformations": [
-        {
-          "id": "organize",
-          "options": {
-            "excludeByName": {
-              "Time": true,
-              "__name__": true,
-              "instance": true,
-              "job": true,
-              "state": true
-            },
-            "indexByName": {},
-            "renameByName": {
-              "Value": "Status",
-              "name": "Service"
-            }
-          }
-        }
-      ],
-      "type": "table"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 6,
-        "w": 6,
-        "x": 12,
-        "y": 8
-      },
-      "id": 3,
-      "options": {
-        "colorMode": "value",
-        "graphMode": "area",
-        "justifyMode": "auto",
-        "orientation": "auto",
-        "reduceOptions": {
-          "calcs": ["lastNotNull"],
-          "fields": "",
-          "values": false
-        },
-        "textMode": "auto"
-      },
-      "pluginVersion": "8.0.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "count(node_systemd_unit_state{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\", state=\"active\"})",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Active Services",
-          "refId": "A"
-        }
-      ],
-      "title": "Total Active Services",
-      "type": "stat"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "yellow",
-                "value": 1
-              },
-              {
-                "color": "red",
-                "value": 5
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 6,
-        "w": 6,
-        "x": 18,
-        "y": 8
-      },
-      "id": 4,
-      "options": {
-        "colorMode": "value",
-        "graphMode": "area",
-        "justifyMode": "auto",
-        "orientation": "auto",
-        "reduceOptions": {
-          "calcs": ["lastNotNull"],
-          "fields": "",
-          "values": false
-        },
-        "textMode": "auto"
-      },
-      "pluginVersion": "8.0.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "count(node_systemd_unit_state{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\", state=\"failed\"})",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "Failed Services",
-          "refId": "A"
-        }
-      ],
-      "title": "Failed Services",
-      "type": "stat"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 10,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "vis": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "never",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          },
-          "unit": "s"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 12,
-        "y": 14
-      },
-      "id": 5,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "table",
-          "placement": "bottom",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "time() - node_systemd_unit_state_start_time_seconds{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\", state=\"active\"}",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "{{name}}",
-          "refId": "A"
-        }
-      ],
-      "title": "Service Uptime",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 10,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "vis": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "never",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 24,
-        "x": 0,
-        "y": 20
-      },
-      "id": 6,
-      "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "table",
-          "placement": "right",
-          "showLegend": true
-        },
-        "tooltip": {
-          "mode": "single",
-          "sort": "none"
-        }
-      },
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "increase(node_systemd_unit_state_restarts_total{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\"}[1h])",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "{{name}}",
-          "refId": "A"
-        }
-      ],
-      "title": "Service Restarts (Last Hour)",
-      "type": "timeseries"
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "prometheus"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "custom": {
-            "align": "auto",
-            "cellOptions": {
-              "type": "auto"
-            },
-            "inspect": false
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          },
-          "unit": "s"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 24,
-        "x": 0,
-        "y": 28
-      },
-      "id": 7,
-      "options": {
-        "cellHeight": "sm",
-        "footer": {
-          "countRows": false,
-          "fields": "",
-          "reducer": ["sum"],
-          "show": false
-        },
-        "showHeader": true,
-        "sortBy": [
-          {
-            "desc": true,
-            "displayName": "Start Time"
-          }
-        ]
-      },
-      "pluginVersion": "8.0.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "prometheus"
-          },
-          "expr": "node_systemd_unit_state_start_time_seconds{name=~\"(atuin|authelia|caddy|gitea|grafana|immich|navidrome|nextcloud|paperless|prowlarr|seafile|searxng|syncthing|tailscale|lldap|prometheus)\\.service\", state=\"active\"}",
-          "format": "table",
-          "instant": true,
-          "intervalFactor": 1,
-          "legendFormat": "",
-          "refId": "A"
-        }
-      ],
-      "title": "Service Start Times",
-      "transformations": [
-        {
-          "id": "organize",
-          "options": {
-            "excludeByName": {
-              "Time": true,
-              "__name__": true,
-              "instance": true,
-              "job": true,
-              "state": true
-            },
-            "indexByName": {},
-            "renameByName": {
-              "Value": "Start Time",
-              "name": "Service"
-            }
-          }
-        },
-        {
-          "id": "convertFieldType",
-          "options": {
-            "conversions": [
-              {
-                "destinationType": "time",
-                "targetField": "Start Time"
-              }
-            ],
-            "fields": {}
-          }
-        }
-      ],
-      "type": "table"
-    }
-  ],
-  "refresh": "30s",
-  "schemaVersion": 27,
-  "style": "dark",
-  "tags": ["services", "monitoring", "systemd"],
-  "templating": {
-    "list": []
-  },
-  "time": {
-    "from": "now-1h",
-    "to": "now"
-  },
-  "timepicker": {},
-  "timezone": "",
-  "title": "Services Monitoring Dashboard",
-  "uid": "services-monitoring",
-  "version": 1
-}

nixos/ryu/services/default.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   imports = [
     # ./rsyncd.nix
     # ./sunshine.nix
@@ -15,5 +16,6 @@
     ./minecraft.nix
     ./fwupd.nix
     ./caddy.nix
+    ./monitoring.nix
   ];
 }

nixos/ryu/services/monitoring.nix

@@ -0,0 +1,42 @@
+{ ... }:
+{
+  services = {
+    prometheus = {
+      exporters = {
+        node = {
+          enable = true;
+          enabledCollectors = [
+            "systemd"
+            "textfile"
+            "filesystem"
+            "loadavg"
+            "meminfo"
+            "netdev"
+            "stat"
+            "time"
+            "uname"
+            "vmstat"
+          ];
+          port = 9100;
+        };
+        process = {
+          enable = true;
+          settings.process_names = [
+            {
+              name = "{{.Comm}}";
+              cmdline = [ ".*" ];
+            }
+          ];
+        };
+      };
+    };
+  };
+
+  # Open firewall ports for Prometheus exporters
+  networking.firewall = {
+    allowedTCPPorts = [
+      9100 # node exporter
+      9256 # process exporter
+    ];
+  };
+}

nixos/tsuba/services/default.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   imports = [
     ./tailscale.nix
     ./samba.nix
@@ -9,6 +10,7 @@
     ./homeassistant.nix
     ./flaresolverr.nix
     ./caddy.nix
+    ./monitoring.nix
     # ./grafana.nix
     # ./dnscrypt.nix
     # ./resolved.nix

nixos/tsuba/services/monitoring.nix

@@ -0,0 +1,42 @@
+{ ... }:
+{
+  services = {
+    prometheus = {
+      exporters = {
+        node = {
+          enable = true;
+          enabledCollectors = [
+            "systemd"
+            "textfile"
+            "filesystem"
+            "loadavg"
+            "meminfo"
+            "netdev"
+            "stat"
+            "time"
+            "uname"
+            "vmstat"
+          ];
+          port = 9100;
+        };
+        process = {
+          enable = true;
+          settings.process_names = [
+            {
+              name = "{{.Comm}}";
+              cmdline = [ ".*" ];
+            }
+          ];
+        };
+      };
+    };
+  };
+
+  # Open firewall ports for Prometheus exporters
+  networking.firewall = {
+    allowedTCPPorts = [
+      9100 # node exporter
+      9256 # process exporter
+    ];
+  };
+}