Simple python consul client

consul.py

import requests


class ConsulClient:
    def __init__(self, consul_host, consul_port=8500):
        self._service_url_template = "http://{host}:{port}/v1/catalog/service/{name}"
        self._host = consul_host
        self._port = consul_port

    def get_service(self, service_name):
        data = requests.get(self._service_url_template.format(host=self._host, port=self._port, name=service_name))
        return map(lambda item: {"host": item[u"ServiceAddress"], "port": item[u"ServicePort"]}, data.json())