Fixes #295: Update AirGradient DIY integration to scrape directly.

README.md

@@ -21,7 +21,7 @@ So that's what this is.
 Other features:
 
  - **Shelly Plug Monitoring**: Installs a [`shelly-plug-prometheus` exporter](https://github.com/geerlingguy/shelly-plug-prometheus) and a Grafana dashboard, which tracks and displays power usage on a Shelly Plug running on the local network. (Disabled by default. Enable and configure using the `shelly_plug_*` vars in `config.yml`.)
- - **AirGradient Monitoring**: Installs an [`airgradient-prometheus` exporter](https://github.com/geerlingguy/airgradient-prometheus) and a Grafana dashboard, which tracks and displays air quality over time via a local AirGradient DIY monitor. (Disabled by default. Enable and configure using the `airgradient_enable` var in `config.yml`. See example configuration for ability to monitor multiple AirGradient DIY stations.)
+ - **AirGradient Monitoring**: Configures [`airgradient-prometheus`](https://github.com/geerlingguy/airgradient-prometheus) and a Grafana dashboard, which tracks and displays air quality over time via one or more AirGradient DIY monitors. (Disabled by default. Enable and configure using the `airgradient_enable` var in `config.yml`. See example configuration for ability to monitor multiple AirGradient DIY stations.)
  - **Starlink Monitoring**: Installs a [`starlink` prometheus exporter](https://github.com/danopstech/starlink_exporter) and a Grafana dashboard, which tracks and displays Starlink statistics. (Disabled by default. Enable and configure using the `starlink_enable` var in `config.yml`.)
 
 **IMPORTANT NOTE**: If you use the included Internet monitoring, it will download a decently-large amount of data through your Internet connection on a daily basis. Don't use it, or tune the `internet-monitoring` setup to not run the speedtests as often, if you have a metered connection!

example.config.yml

@@ -29,6 +29,7 @@ airgradient_enable: false
 airgradient_sensors:
  # ID Should be limited to no more than 38 characters, in the set a-z.
  - id: livingroom
+ ip: "192.168.0.123"
  port: 9925
 
 # Starlink configuration. (Also requires `monitoring_enable`)

tasks/airgradient.yml

@@ -1,27 +1,4 @@
 ---
-- name: Clone airgradient-prometheus repo to Pi.
- ansible.builtin.git:
- repo: https://github.com/geerlingguy/airgradient-prometheus
- dest: "{{ config_dir }}/airgradient-prometheus/"
- version: master
- accept_hostkey: true
- become: false
- notify: Restart airgradient-prometheus
-
-- name: Copy AirGradient docker-compose template to Pi.
- ansible.builtin.template:
- src: templates/airgradient-docker-compose.yml.j2
- dest: "{{ config_dir }}/airgradient-prometheus/docker-compose.yml"
- mode: '0640'
- become: false
- notify: Restart airgradient-prometheus
-
-- name: Ensure AirGradient Prometheus exporters are running.
- community.docker.docker_compose:
- project_src: "{{ config_dir }}/airgradient-prometheus/"
- build: false
- become: false
-
 - name: Copy airgradient dashboard configs to Grafana.
  ansible.builtin.template:
  src: templates/airgradient-air-quality.json.j2

tasks/handlers.yml

@@ -20,13 +20,6 @@
  restarted: true
  become: false
 
-- name: Restart airgradient-prometheus
- community.docker.docker_compose:
- project_src: "{{ config_dir }}/airgradient-prometheus/"
- build: false
- restarted: true
- become: false
-
 - name: Restart starlink-exporter
  community.docker.docker_compose:
  project_src: "{{ config_dir }}/starlink-exporter/"

templates/prometheus.yml.j2

@@ -36,7 +36,7 @@ scrape_configs:
  metrics_path: /metrics
  scrape_interval: 30s
  static_configs:
- - targets: ['172.17.0.1:{{ sensor.port }}']
+ - targets: ['{{ sensor.ip }}:{{ sensor.port }}']
 {% endfor %}
 {% endif %}