kallithea Files · rhodecode/lib/rcmail/utils.py

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Marcin Kuzminski

Speed up of last_changeset extraction in VCS, in edge cases for git we can get 10x speed improvement by limiting the history extraction if we only need last changeset

"""
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()