fmt

README.md

@@ -4,9 +4,8 @@ Publish tasmota (and other) state into prometheus
 
 ## What
 
-Taspromto listens to messages published by tasmota (and other) devices to MQTT and presents the data in a prometheus
-compatible
-format.
+Taspromto listens to messages published by tasmota (and other) devices to MQTT
+and presents the data in a prometheus compatible format.
 
 ## Usage
 
@@ -26,17 +25,20 @@ The following tasmota data is supported
 - ON/OFF state
 - Current and total power consumption for power meter devices
 - CO² levels for [MH-Z19 sensors](https://tasmota.github.io/docs/MH-Z19B/)
-- Power and Gas levels from [supported P1 smart meters](https://tasmota.github.io/docs/Smart-Meter-Interface/)
+- Power and Gas levels from
+  [supported P1 smart meters](https://tasmota.github.io/docs/Smart-Meter-Interface/)
 - Particle concentration from PMS5003 sensors
-- 433Mhz temperature sensor readings from [`rtl_433`](https://github.com/merbanan/rtl_433)
+- 433Mhz temperature sensor readings from
+  [`rtl_433`](https://github.com/merbanan/rtl_433)
 
 ## Xiaomi MI Temperature and Humidity Sensors
 
-Tasmota can expose temperature and humidity data from Xiaomi sensors, to expose these sensors you need to configure the
-names for the sensors.
+Tasmota can expose temperature and humidity data from Xiaomi sensors, to expose
+these sensors you need to configure the names for the sensors.
 
-This is done by setting the `MITEMP_NAMES` environment variable to comma separated key value pairs of the last 6 digits
-of the MAC address of the sensors and the desired name.
+This is done by setting the `MITEMP_NAMES` environment variable to comma
+separated key value pairs of the last 6 digits of the MAC address of the sensors
+and the desired name.
 
 ```dotenv
 MITEMP_NAMES="351234=Bedroom,352468=Living Room"
@@ -44,12 +46,13 @@ MITEMP_NAMES="351234=Bedroom,352468=Living Room"
 
 ## 433Mhz temperature sensors
 
-Taspromto can parse data 433Mhz temperature sensors send to MQTT by [`rtl_433`](https://github.com/merbanan/rtl_433).
+Taspromto can parse data 433Mhz temperature sensors send to MQTT by
+[`rtl_433`](https://github.com/merbanan/rtl_433).
 
-rtl_433 needs to be configured to send it's output to the `rtl_433[/model]` topic, then sensors can be configured by
-setting
-the `RF_TEMP_NAMES` environment variable to comma seperated key value pairs. Where the key is the sensor model, id and
-channel.
+rtl_433 needs to be configured to send it's output to the `rtl_433[/model]`
+topic, then sensors can be configured by setting the `RF_TEMP_NAMES` environment
+variable to comma seperated key value pairs. Where the key is the sensor model,
+id and channel.
 
 ```dotenv
 RF_TEMP_NAMES="Bresser-3CH:73:1=Front Yard,Bresser-3CH:73:2=Attic"

docker.nix

@@ -1,6 +1,6 @@
-{ dockerTools
-, taspromto
-,
+{
+  dockerTools,
+  taspromto,
 }:
 dockerTools.buildLayeredImage {
   name = "icewind1991/taspromto";

flake.nix

@@ -10,15 +10,16 @@
       inputs.flakelight.follows = "flakelight";
     };
   };
-  outputs = { mill-scale, ... }: mill-scale ./. {
+  outputs = {mill-scale, ...}:
+    mill-scale ./. {
       packages.tasprompto = import ./package.nix;
 
       nixosModules = {outputs, ...}: {
-      default =
-        { pkgs
-        , config
-        , lib
-        , ...
+        default = {
+          pkgs,
+          config,
+          lib,
+          ...
         }: {
           imports = [./module.nix];
           config = lib.mkIf config.services.taspromto.enable {

module.nix

@@ -1,7 +1,8 @@
-{ config
-, lib
-, pkgs
-, ...
+{
+  config,
+  lib,
+  pkgs,
+  ...
 }:
 with lib; let
   cfg = config.services.taspromto;
@@ -14,17 +15,18 @@ with lib; let
       mitemp = cfg.mitempNames;
       rftemp = cfg.rfChannelNames;
     };
-    mqtt = {
+    mqtt =
+      {
         inherit (cfg.mqtt) hostname port;
-    } // (
+      }
+      // (
         optionalAttrs (cfg.mqtt.passwordFile != null) {
           inherit (cfg.mqtt) username;
           password_file = "$CREDENTIALS_DIRECTORY/mqtt_password";
         }
       );
   };
-in
-{
+in {
   options.services.taspromto = {
     enable = mkEnableOption "taspromto";
 

package.nix

@@ -1,9 +1,8 @@
-{ stdenv
-, rustPlatform
-, lib
-,
-}:
-let
+{
+  stdenv,
+  rustPlatform,
+  lib,
+}: let
   inherit (lib.sources) sourceByRegex;
   src = sourceByRegex ./. ["Cargo.*" "(src)(/.*)?"];
 in