utils.py
18 lines
| 458 B
| text/x-python
|
PythonLexer
| r2495 | """ | ||
| Email message and email sending related helper functions. | |||
| """ | |||
| import socket | |||
| # Cache the hostname, but do it lazily: socket.getfqdn() can take a couple of | |||
| # seconds, which slows down the restart of the server. | |||
| class CachedDnsName(object): | |||
| def __str__(self): | |||
| return self.get_fqdn() | |||
| def get_fqdn(self): | |||
| if not hasattr(self, '_fqdn'): | |||
| self._fqdn = socket.getfqdn() | |||
| return self._fqdn | |||
| DNS_NAME = CachedDnsName() |
