edward3h / openweathermap_exporter Goto Github PK

This is an OpenWeatherMap exporter for Prometheus.

It exposes weather metrics to the pushgateway.

A minimal openweathermap_exporter.yml would look like:

api_key: <yourkey>
cities:
  - Munich
  - Ulaanbaatar
  - Isachsen
latlons:
  - [40.2010176,-72.6806685]
zips:
  - 90210
city_code: 
  - 4259418

Either cities, lathlons, zips, or city_code can be provided.

The city_codes that I added can be found here

The unit_format in the openweathermap_exporter can be changed to provide different output based on your region

# Options are: Default (kelvin), Metric (centegrade), or Imperial (farenheit)  
# This will update all readings to the unit format you select  
my $unit_format = "Imperial";

Requirements:

• Prometheus' Pushgateway installed and running on localhost:9091
• Perl with packages liblwp-useragent-determined-perl, libjson-perl and libconfig-yaml-perl

An example prometheus.yml configuration looks like:

  - job_name: 'pushgateway'
    scrape_interval: 60s # Note this is NOT the interval the scripts will run; this is just the collection interval from the Pushgateway to Prometheus
    honor_labels: true
    static_configs:
      - targets: ['localhost:9091']
        labels:
          alias: 'openweathermap'