nixos-config/2configs/stats/telegraf/hamstats.nix
2020-07-02 08:36:51 +02:00

70 lines
2.4 KiB
Nix

{ pkgs, lib, ...}:
let
genTopic_zigbee = name: tags: {
servers = [ "tcp://localhost:1883" ];
username = "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} ${name}";
data_format = "json";
json_string_fields = [ "linkquality" "temperature" "humidity" "pressure" "battery" "contact" ];
# json_name_key = <filed which defines the name>
};
genTopic_plain = name: topic: tags: {
servers = [ "tcp://localhost:1883" ];
username = "stats";
password = lib.removeSuffix "\n" (builtins.readFile <secrets/mqtt/stats>);
qos = 0;
connection_timeout = "30s";
topics = [ topic ];
inherit tags;
persistent_session = false;
name_override = tags.sensor;
data_type = "float";
data_format = "value";
# json_query = tags.sensor; #TODO?
};
flycounter = name:
(genTopic_plain name ''/ham/flycounter/${name}''
{ inherit name;
"sensor" = name;
"type" = "gauge";
"scope" = "ham";
} );
esensor = room: name: sensor:
(genTopic_plain sensor ''/ham/${room}/${name}/sensor/${sensor}/state''
{ inherit room sensor name;
"scope" = "ham";
} );
zsensor = room: name:
(genTopic_zigbee name
{ inherit room name;
"scope" = "ham";
} );
zigbee_temphum = room: name: [
(zsensor room name)
];
esphome_temphum = room: name: [
(esensor room name ''${room}_${name}_temperature'')
(esensor room name ''${room}_${name}_humidity'')
(esensor room name ''${room}_${name}_pressure'')
];
in {
services.telegraf.extraConfig.inputs.mqtt_consumer =
(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")
++ [ (flycounter "misa_fliegen") (flycounter "felix_fliegen") ]
;
}