InfluxDB2 custom component for ESPHome

Changes from Jepsson/esphome-influxdb:

• Changed to InfluxDB2 API
• Made usable as external component
• Remove "device" as it can be replaced by a tag
• Made tags by sensor usable
• Added option to switch to https
• field_key can be set manually

Installation

Add this repository as an submodule in your esphome custom_compontents; git clone https://github.com/CalvinSchwartz/esphome-influxdb custom_components/influxdb2

Usage

Add influxdb2 section to your ESPHome configuration file.

Example configuration

external_components:
  - source: github://CalvinSchwartz/esphome-influxdb
    components: [ influxdb2 ]

influxdb2:
  host: "influxdb-host"
  orgid: "influx_org"
  token: "Token XXX"
  bucket: "influx_bucket"
  https: false
  precision: 2
  tags: # Optional
    room: MyRoom
    device: MyDevice
  sensors:
    meter_id:
      ignore: True
    ams_temperature:
      measurement: 'temperature'
      tags:
        sensortype: MySensor

Configuration variables

• host (Required, string): Hostname or IP for the InfluxDB server
• port (Optional, int, default: 8086): Port number the InfluxDB server is listening on.
• orgid (Required, string): Organization ID when connecting to influxdb.
• token (Required, string): Token used when connecting to influxdb. Format: "Token XXXX"
• bucket (Required, string): Name of influxdb bucket.
• https (Optional, bool, default: false): Uses https and ignores the port setting.
• precision (Optional, int, default: 6): Number of decimal places.
• send_timeout (Optional, time, default: "500ms"): Time to wait before sending UDP packets which have not been filled to max size.
• publish_all (Optional, boolean, default: True): If true, publish updates from all sensors unless explicitly ignored in per sensor configuration. If false, only publish updates from sensors explicitly configured.
• tags (Optional, mapping, default 'node: <esphome.name>'): Mapping of tag keys and values.
• sensors (Optional, mapping, default: {}): Per sensor configuration. Keys are sensor IDs. All types of sensors are included in this mapping, there is no distinction between float, binary and text sensors.

Sensor configuration variables

• ignore (Optional, boolean, default: False): Whether or not to include updates for this sensor.
• measurement (Optional, string): Name of measurements with update from this sensor. Defaults to the sanitized name of the sensor.
• tags (Optional, mapping, default: {}): Additional tags added for this sensor.
• field_key (Optional, string, default: value): Set field_key