A simple web service for calculus of estimated time of arrival (ETA).
Vagrant and Ansible ~2.1 are required.
git clone https://github.com/sadovnik/eta-api sadovnik-eta-api
cd sadovnik-eta-api
vagrant up
The service will be available on 192.168.33.99.
Car fixture is located at app/fixtures/car.json. To apply it, run make fixture:
vagrant ssh
cd /vagrant
make fixture
Success example:
curl "http://192.168.33.99/eta?lat=55.757766&lon=37.595824"; echo
{"eta":12}
Error example:
curl -i "http://192.168.33.99/eta?lat=55.757766"; echo
HTTP/1.1 422 Unprocessable Entity
Server: nginx/1.4.6 (Ubuntu)
Content-Type: application/json
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache
Date: Mon, 10 Oct 2016 06:04:37 GMT
{"error":"Lat and lon parameters are required"}