HASS Device discovery implemented

Author: JsprCtr

README.md

@@ -122,32 +122,14 @@ Kenter provides measurement services for **commercially rented** grid transforme
 | mqtt_username | MQTT Username | fusionsolar |
 | mqtt_password | MQTT Password | fusionsolar |
 | mqtt_root_topic | MQTT Topic for publishing | pyfusionsolar |
+| mqtt_hass_discovery_enabled | Automatically publish all sensors in MQTT home assistant device discovery | True |
 
 
-# Grafana dashboard example
-A grafana dashboard export is included in the Examples subfolder in the Git repository.
-
-![Grafana dashboard screenshot](./Examples/grafana-screenshot.png)
-
-# Grafana solar PV dashboard elements on Xibo digital signage system
-I'm using individual the elements on this dashboard to show the PV solar statistics on a free and open source [Xibo Digital Signage](https://xibo.org.uk/) narrowcasting system. 
-
-Take the following steps to achieve this:
-1. Enable Grafana anonymous mode (see [Examples/docker-compose.yml](https://github.com/JasperE84/PyFusionSolarDataRelay/blob/main/Examples/docker-compose.yml))
-2. Create a new layout in Xibo and add some regions
-3. Back in Grafana, open the dashboard and click 'Share' in the grafana individual graph dropdown dialog (not the entire dashboard, but the individual graph on the dashboard)
-4. Share in "Link" mode (do not use snapshot or embed)
-5. Back in Xibo, drop the "Webpage" widget on your region
-6. Configure the webpage widget to show the link copied in step 4.
-7. Optionally alter the url to format like `&from=now-12h` instead of the default `&from=1655015379544&to=1655058579544`
-7. Publish the layout, the graphs will now fit nicely in the width/height of the defined regions.
-
-Result:
-![Xibo layout screenshot](./Examples/grafana-embedded-in-xibo-layout.png)
-
 # Changelog
 | Version | Description |
 | --- | --- |
+| 2.0.1 | Now sending MQTT device discovery message |
+| 2.0.1 | Bugfix in environment variable parsing for custom pydantic nested env list parser |
 | 2.0.0 | Introduced possibility to configure multiple input sources (kiosks, openapi meters/inverters and kenter meters) |
 | 2.0.0 | Implemented Huawei Northbound OpenAPI as data source for metrics |
 | 2.0.0 | Now supporting Kenter API v2 |

examples/docker-compose.yml

@@ -114,6 +114,7 @@ services:
       - pvoutput_api_key=9847594832794874460d04c39
 
     volumes:
+      - ./data/pyfusionsolar/cache:/code/cache
       - /etc/localtime:/etc/localtime:ro
 
   grafana: