http_interface_endpoints_network_get

provides.py

from charmhelpers.core.hookenv import network_get
from charms.reactive import set_flag, clear_flag
from charms.reactive import Endpoint


class HttpProvides(Endpoint):
    def configure(self, port, interface_name):
        """
        Configure the HTTP relation by providing a port and interface_name.

        """
        for relation in self.relations:
            relation.send['host'] = network_get(interface_name)['ingress-addresses'][0]
            relation.send['port'] = port