ma telegraf: add zigbee nodes

makefu/2configs/stats/telegraf/default.nix

@@ -12,13 +12,18 @@ in {
           urls = [ url ];
           database = "telegraf";
         }];
-        mqtt = [{
-          servers = [ mqtt_server ];
-          topic_prefix = "/telegraf";
-          data_format = "json";
-          qos = 0;
-          batch = false;
-        }];
+        #file = [{ # debugging
+        #  files = [ "stdout" ];
+        #  data_format = "influx";
+        #}];
+
+        #mqtt = [{
+        #  servers = [ mqtt_server ];
+        #  topic_prefix = "/telegraf";
+        #  data_format = "json";
+        #  qos = 0;
+        #  batch = false;
+        #}];
       };
     };
   };

makefu/2configs/stats/telegraf/hamstats.nix

@@ -1,28 +1,60 @@
-{ pkgs, ...}:
+{ pkgs, lib, ...}:
 
 let
-  genTopic = name: topic: tags: {
+  genTopic_zigbee = name: tags: {
       servers = [ "tcp://localhost:1883" ];
       username = "stats";
-      password = builtins.readFile <secrets/mqtt/stats>;
+      password = lib.removeSuffix "\n" (builtins.readFile <secrets/mqtt/stats>);
+      qos = 0;
+      connection_timeout = "30s";
+      topics = [ "/ham/zigbee/${name}" ];
+      inherit tags;
+      persistent_session = false;
+      name_override = "zigbee ${tags.room} ${name}";
+      data_format = "json";
+      json_string_fields = [ "linkquality" "temperature" "humidity" "pressure" "battery" "contact" ];
+      # json_name_key = <filed which defines the name>
+
+    };
+  genTopic_plain = name: topic: tags: {
+      servers = [ "tcp://localhost:1883" ];
+      username = "stats";
+      password = lib.removeSuffix "\n" (builtins.readFile <secrets/mqtt/stats>);
       qos = 0;
       connection_timeout = "30s";
       topics = [ topic ];
-      tags = tags;
+      inherit tags;
       persistent_session = false;
-      name_override = name;
-      data_format = "json";
+      name_override = tags.sensor;
+      data_type = "float";
+      data_format = "value";
       # json_query = tags.sensor; #TODO?
     };
-  hamStat = host:
-            sensor:
-            (genTopic sensor
-                      "/ham/${host}/${sensor}/tele/SENSOR"
-                      {"host" = host;
+    esensor = room: name: sensor:
+            (genTopic_plain sensor ''/ham/${room}/${name}/sensor/${sensor}/state''
+                      { inherit room sensor name;
                        "scope" = "ham";
-                       "sensor" = sensor;
                       } );
-  bme = host: [(hamStat host "BME280")];
+    zsensor = room: name:
+            (genTopic_zigbee name
+                      { inherit room name;
+                       "scope" = "ham";
+                      } );
+    zigbee_temphum = room: name: [
+      (zsensor room name)
+    ];
+    esphome_temphum = room: name: [
+      (esensor room name ''${room}_${name}_temperature'')
+      (esensor room name ''${room}_${name}_humidity'')
+      (esensor room name ''${room}_${name}_pressure'')
+    ];
 in {
-  services.telegraf.extraConfig.inputs.mqtt_consumer = (bme "schlafzimmer");
+  services.telegraf.extraConfig.inputs.mqtt_consumer =
+       (zigbee_temphum "Wohnzimmer" "temp1")
+    ++ (zigbee_temphum "Badezimmer" "temp2")
+    ++ (zigbee_temphum "Kinderzimmer" "temp3")
+    ++ (esphome_temphum "arbeitszimmer" "box")
+    ++ (esphome_temphum "schlafzimmer" "plug")
+    ++ (esphome_temphum "wohnzimmer" "plug")
+    ++ (esphome_temphum "terrasse" "plug");
 }