| import urlparse | |
| class Node(object): | |
| def __init__(self, conn_url, roles): | |
| self.roles = roles | |
| self.conn_url = conn_url | |
| self.connection = None | |
| def get_ip(self): | |
| return urlparse.urlparse(self.conn_url).hostname | |
| def __str__(self): | |
| templ = "<Node: url={conn_url!r} roles={roles}" + \ | |
| " connected={is_connected}>" | |
| return templ.format(conn_url=self.conn_url, | |
| roles=", ".join(self.roles), | |
| is_connected=self.connection is not None) | |
| def __repr__(self): | |
| return str(self) |