Kanev is a caching server of weather data from openweathermap.org build on a Redis database
Redis server must be running on a standard port.
Set environment variables:
- openweathermap_api_key
API Key to openweathermap.com - openweathermap_settings
Filepath to settings file
Prepare settings .json file.
Example:{
"port" : 8081,
"locations" : [
{
"lat" : 1.0,
"lon" : 1.0
},
{
"lat" : 2.0,
"lon" : 2.0
}
],
"updatePeriod" : 1,
"locationDivergense" : 50,
"timeDivergense" : 5
}
Here is:
- port -- port, where your server runs
- locations -- list of locations for which your server will cache data.
- updatePeriod -- how often data will be downloaded (minutes)
- locationDivergense -- divergense between location in "history" query and location in cache (km).
- timeDivergense -- divergense between time in "history" query and time in cache (minutes)
There are two endpoints:
- \current_weather\lon\lat
- \history\lon\lat\utc_time
Example:
curl "http://127.0.0.1:8081/current_weather/10.1/11.2"
curl "http://127.0.0.1:8081/history/10.1/11.2/2021-01-01T10:00:00Z"