| class Node(object): | |
| def __init__(self, ip, roles, username=None, | |
| password=None, key_path=None, port=None): | |
| self.roles = roles | |
| self.ip = ip | |
| self.username = username | |
| self.password = password | |
| self.port = port | |
| self.key_path = key_path | |
| def set_conn_attr(self, name, value): | |
| setattr(self, name, value) | |
| @property | |
| def connection(self): | |
| connection = [] | |
| if self.username: | |
| connection.append(self.username) | |
| if self.password: | |
| connection.extend([":", self.password, "@"]) | |
| connection.append("@") | |
| connection.append(self.ip) | |
| if self.port: | |
| connection.extend([":", self.port]) | |
| if self.key_path: | |
| connection.extend([":", self.key_path]) | |
| else: | |
| if self.key_path: | |
| connection.extend([":", ":", self.key_path]) | |
| return "".join(connection) |