grafana foo

2 files changed, 165 insertions, 147 deletions

diff --git a/nix/hosts/corrino/configuration.nix b/nix/hosts/corrino/configuration.nix
index 209bd2b..6e72dac 100644
--- a/nix/hosts/corrino/configuration.nix
+++ b/nix/hosts/corrino/configuration.nix
@@ -26,7 +26,7 @@ in {
       ./www/hydra.emile.space.nix
       # ./www/matrix.emile.space.nix
       ./www/netbox.emile.space.nix
-      # ./www/grafana.emile.space.nix
+      ./www/grafana.emile.space.nix
       ./www/photo.emile.space.nix
       # ./www/events.emile.space.nix
       ./www/tickets.emile.space.nix
diff --git a/nix/hosts/corrino/www/grafana.emile.space.nix b/nix/hosts/corrino/www/grafana.emile.space.nix
index d3e0e2f..7627ad2 100644
--- a/nix/hosts/corrino/www/grafana.emile.space.nix
+++ b/nix/hosts/corrino/www/grafana.emile.space.nix
@@ -35,11 +35,11 @@ in {
                 editable = false;
                 access = "proxy"; # server = "proxy", browser = "direct"
               }
-              {
-                name = "loki";
-                url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}";
-                type = "loki";
-              }
+              # {
+              #   name = "loki";
+              #   url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}";
+              #   type = "loki";
+              # }
             ];
           };
         };
@@ -57,163 +57,181 @@ in {
           enabledCollectors = [ "systemd" ];
           port = ports.prometheus_node_exporter;
         };
+        systemd = {
+          enable = true;
+          port = ports.prometheus_systemd_exporter;
+        };
+        smartctl = {
+          enable = true;
+          port = ports.prometheus_smartctl_exporter;
+        };
       };
       scrapeConfigs = [
         {
           job_name = "corrino";
-          static_configs = [{
-            targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ];
-          }];
+          static_configs = [
+            { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; }
+            { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.systemd.port}" ]; }
+            { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.smartctl.port}" ]; }
+          ];
+        }
+        {
+          job_name = "lampadas";
+          static_configs = [
+            { targets = [ "lampadas:9100" ]; }
+            { targets = [ "lampadas:9558" ]; }
+            { targets = [ "lampadas:9633" ]; }
+          ];
         }
       ];
     };
 
-    loki = {
-      enable = true;
-      configuration = {
-        auth_enabled = false;
-        server = {
-          http_listen_port = ports.loki;
-        };
+    # loki = {
+    #   enable = true;
+    #   configuration = {
+    #     auth_enabled = false;
+    #     server = {
+    #       http_listen_port = ports.loki;
+    #     };
 
-        limits_config = {
-          reject_old_samples = true;
-          reject_old_samples_max_age = "7d";
-          max_global_streams_per_user = 100000;
-        };
+    #     limits_config = {
+    #       reject_old_samples = true;
+    #       reject_old_samples_max_age = "7d";
+    #       max_global_streams_per_user = 100000;
+    #     };
 
-        common = {
-          instance_addr = "127.0.0.1";
-          ring = {
-            instance_addr = "127.0.0.1";
-            kvstore.store = "inmemory";
-          };
-          replication_factor = 1;
-          path_prefix = "/tmp/loki";
-        };
+    #     common = {
+    #       instance_addr = "127.0.0.1";
+    #       ring = {
+    #         instance_addr = "127.0.0.1";
+    #         kvstore.store = "inmemory";
+    #       };
+    #       replication_factor = 1;
+    #       path_prefix = "/tmp/loki";
+    #     };
 
-        schema_config.configs = [{
-          from = "2023-05-09";
-          store = "boltdb-shipper";
-          object_store = "filesystem";
-          schema = "v11";
-          index = {
-            prefix = "index_";
-            period = "24h";
-          };
-        }];
-      };
-    };
+    #     schema_config.configs = [{
+    #       from = "2023-05-09";
+    #       store = "boltdb-shipper";
+    #       object_store = "filesystem";
+    #       schema = "v11";
+    #       index = {
+    #         prefix = "index_";
+    #         period = "24h";
+    #       };
+    #     }];
+    #   };
+    # };
   };
 
-  # allow the promtail user to read the nginx access files
-  users.users.promtail.extraGroups = [ "nginx" ];
+  # # allow the promtail user to read the nginx access files
+  # users.users.promtail.extraGroups = [ "nginx" ];
 
-  services = {
-    promtail = {
-      enable = true;
-      configuration = {
-        server = {
-          http_listen_port = ports.promtail;
-          grpc_listen_port = 0;
-        };
-        positions.filename = "/tmp/positions.yml";
-        clients = [{
-          url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
-        }];
-        scrape_configs = [
+  # services = {
+  #   promtail = {
+  #     enable = true;
+  #     configuration = {
+  #       server = {
+  #         http_listen_port = ports.promtail;
+  #         grpc_listen_port = 0;
+  #       };
+  #       positions.filename = "/tmp/positions.yml";
+  #       clients = [{
+  #         url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
+  #       }];
+  #       scrape_configs = [
 
-          # systemd
-          {
-            job_name = "journal";
-            journal = {
-              max_age = "12h";
-              labels = {
-                job = "systemd-journal";
-                host = config.networking.hostName;
-              };
-            };
-            relabel_configs = [
-              {
-                source_labels = [ "__journal__systemd_unit" ];
-                target_label = "unit";
-              }
-            ];
-          }
+  #         # systemd
+  #         {
+  #           job_name = "journal";
+  #           journal = {
+  #             max_age = "12h";
+  #             labels = {
+  #               job = "systemd-journal";
+  #               host = config.networking.hostName;
+  #             };
+  #           };
+  #           relabel_configs = [
+  #             {
+  #               source_labels = [ "__journal__systemd_unit" ];
+  #               target_label = "unit";
+  #             }
+  #           ];
+  #         }
 
-          # nginx error log
-          {
-            job_name = "nginx-error-logs";
-            static_configs = [{
-              targets = [ "localhost" ];
-              labels = {
-                job = "nginx-error-logs";
-                host = "corrino";
-                __path__ = "/var/log/nginx/*error.log";
-              };
-            }];
-          }
+  #         # nginx error log
+  #         {
+  #           job_name = "nginx-error-logs";
+  #           static_configs = [{
+  #             targets = [ "localhost" ];
+  #             labels = {
+  #               job = "nginx-error-logs";
+  #               host = "corrino";
+  #               __path__ = "/var/log/nginx/*error.log";
+  #             };
+  #           }];
+  #         }
 
-          # nginx
-          {
-            job_name = "nginx";
-            static_configs = [
-              {
-                targets = [ "localhost" ];
-                labels = {
-                  job = "nginx";
-                  host = "corrino";
-                  __path__ = "/var/log/nginx/*access.log";
-                };   
-              }
-            ];
-            pipeline_stages = [
-              # {
-              #   regex = {
-              #     expression = "(?:[0-9]{1,3}\.){3}([0-9]{1,3})";
-              #     replace = "***";
-              #   };
-              # }
-              {
-                regex = {
-                  expression = ''(?P<remote_addr>.+) - - \[(?P<time_local>.+)\] "(?P<method>.+) (?P<url>.+) (HTTP\/(?P<version>\d.\d))" (?P<status>\d{3}) (?P<body_bytes_sent>\d+) (["](?P<http_referer>(\-)|(.+))["]) (["](?P<http_user_agent>.+)["])'';
-                };
-              }
-              {
-                labels = {
-                  remote_addr = null;
-                  time_local = null;
-                  method = null;
-                  url = null;
-                  status = null;
-                  body_bytes_sent = null;
-                  http_referer = null;
-                  http_user_agent = null;
-                };
-              }
-              # {
-              #   timestamp = {
-              #     source = "time_local";
-              #     format = "02/Jan/2006:15:04:05 -0700";
-              #   };
-              # }
-              {
-                drop = {
-                  source = "url";
-                  expression = ''/(_matrix|.well-known|notifications|api|identity).*'';
-                };
-              }
-              {
-                drop = {
-                  source = "url";
-                  expression = ''grafana.*'';
-                };
-              }
-            ];
-          }
+  #         # nginx
+  #         {
+  #           job_name = "nginx";
+  #           static_configs = [
+  #             {
+  #               targets = [ "localhost" ];
+  #               labels = {
+  #                 job = "nginx";
+  #                 host = "corrino";
+  #                 __path__ = "/var/log/nginx/*access.log";
+  #               };   
+  #             }
+  #           ];
+  #           pipeline_stages = [
+  #             # {
+  #             #   regex = {
+  #             #     expression = "(?:[0-9]{1,3}\.){3}([0-9]{1,3})";
+  #             #     replace = "***";
+  #             #   };
+  #             # }
+  #             {
+  #               regex = {
+  #                 expression = ''(?P<remote_addr>.+) - - \[(?P<time_local>.+)\] "(?P<method>.+) (?P<url>.+) (HTTP\/(?P<version>\d.\d))" (?P<status>\d{3}) (?P<body_bytes_sent>\d+) (["](?P<http_referer>(\-)|(.+))["]) (["](?P<http_user_agent>.+)["])'';
+  #               };
+  #             }
+  #             {
+  #               labels = {
+  #                 remote_addr = null;
+  #                 time_local = null;
+  #                 method = null;
+  #                 url = null;
+  #                 status = null;
+  #                 body_bytes_sent = null;
+  #                 http_referer = null;
+  #                 http_user_agent = null;
+  #               };
+  #             }
+  #             # {
+  #             #   timestamp = {
+  #             #     source = "time_local";
+  #             #     format = "02/Jan/2006:15:04:05 -0700";
+  #             #   };
+  #             # }
+  #             {
+  #               drop = {
+  #                 source = "url";
+  #                 expression = ''/(_matrix|.well-known|notifications|api|identity).*'';
+  #               };
+  #             }
+  #             {
+  #               drop = {
+  #                 source = "url";
+  #                 expression = ''grafana.*'';
+  #               };
+  #             }
+  #           ];
+  #         }
 
-        ];
-      };
-    };
-  };
+  #       ];
+  #     };
+  #   };
+  # };
 }