1 files changed, 0 insertions, 118 deletions
diff --git a/leap/mx/alias_resolver.py b/leap/mx/alias_resolver.py
deleted file mode 100644
index 2263de5..0000000
--- a/leap/mx/alias_resolver.py
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/env python
-# -*- encoding: utf-8 -*-
-'''
-alias_resolver.py
-=================
-Classes for resolving postfix aliases.
-
-@authors: Isis Agora Lovecruft
-@version: 0.0.1-beta
-@license: WTFPL see included LICENSE file
-@copyright: copyright 2013 Isis Agora Lovecruft
-'''
-
-import os
-
-from twisted.internet  import address
-from twisted.mail      import maildir
-from twisted.protocols import postfix
-
-from leap.mx import net, log
-
-
-def checkIPaddress(addr):
-    """
-    Check that a given string is a valid IPv4 or IPv6 address.
-
-    @param addr:
-        Any string defining an IP address, i.e. '0.0.0.0', '::1', or '1.2.3.4'.
-    @returns:
-        True if :param:`addr` defines a valid IPAddress, False otherwise.
-    """
-    import ipaddr
-
-    try:
-        check = ipaddr.IPAddress(addr)
-    except ValueError, ve:
-        log.warn(ve.message)
-        return False
-    else:
-        return True
-
-class PostfixAliasResolver(postfix.PostfixTCPMapServer):
-    """
-    Resolve postfix aliases, similarly to using "$ postmap -q <alias>".
-
-    This class starts a simple LineReceiver server which listens for a string
-    specifying an alias to look up, :param:`key`, and which will be used to
-    query the local Postfix server. You can test it with:
-
-        $ ./alias_resolver.py &
-        $ /usr/bin/postmap -q <key> tcp:localhost:4242
-
-    """
-    def __init__(self, *args, **kwargs):
-        """
-        Create a local LineReceiver server which listens for Postfix aliases
-        to resolve.
-        """
-        super(postfix.PostfixTCPMapServer, self).__init__(*args, **kwargs)
-
-class PostfixAliasResolverFactory(postfix.PostfixTCPMapDeferringDictServerFactory):
-    """
-    A Factory for creating PostfixAliasResolver servers, which handles inputs
-    and outputs, and keeps an in-memory mapping of Postfix aliases in the form
-    of a dict.
-
-    xxx fill me in
-
-    """
-    protocol = PostfixAliasResolver
-
-    def __init__(self, addr='127.0.0.1', port=4242, timeout=120, data=None):
-        """
-        Create a Factory which returns :class:`PostfixAliasResolver` servers.
-
-        @param addr:
-            (optional) A string giving the IP address of the Postfix server.
-            Default: '127.0.0.1'
-        @param port:
-            (optional) An integer that specifies the port number of the
-            Postfix server. Default: 4242
-        @param timeout:
-            (optional) An integer specifying the number of seconds to wait
-            until we should time out. Default: 120
-        @param data:
-            (optional) A dict to use to initialise or update the alias
-            mapping.
-        """
-        super(postfix.PostfixTCPMapDeferringDictServerFactory, 
-              self).__init__(data=data)
-        self.timeout = timeout
-        self.noisy = False ## xxx get config value
-
-        try:
-            assert isinstance(port, int), "Port number must be an integer"
-            assert isinstance(timeout, int), "Timeout must be an integer"
-        except AssertionError, ae:
-            raise SystemExit(ae.message)
-
-        if checkIPaddress(addr):
-            self.addr = address._IPAddress('TCP', addr, int(port))
-        else:
-            log.debug("Using default address for Postfix: 127.0.0.1:%s" % port)
-            self.addr = address._IPAddress('TCP', '127.0.0.1', int(port))
-
-    def buildProtocol(self):
-        """
-        Create an instance of the :class:`PostfixAliasResolver` server.
-        """
-        proto = self.protocol()
-        proto.timeout = self.timeout
-        proto.factory = self
-        return proto
-
-
-if __name__ == "__main__":
-
-    print "To test alias_resolver.py, please use /test/test_alias_resolver.py"