import ansible.utils as utils
import ansible.errors as errors
import socket

class LookupModule(object):

    def __init__(self, basedir=None, **kwargs):
        self.basedir = basedir

    def run(self, terms, inject=None, **kwargs):

        if not isinstance(terms, basestring):
            raise errors.AnsibleError("ip lookup expects a string (hostname)")

        return [socket.gethostbyname(terms)]