Add federation_domain_whitelist option (#2820)

Add federation_domain_whitelist

gives a way to restrict which domains your HS is allowed to federate with.
useful mainly for gracefully preventing a private but internet-connected HS from trying to federate to the wider public Matrix network
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Matthew Hodgson 2018-01-22 19:11:18 +01:00 committed by GitHub
parent d84f65255e
commit ab9f844aaf
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14 changed files with 146 additions and 7 deletions

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@ -141,6 +141,32 @@ class RegistrationError(SynapseError):
pass
class FederationDeniedError(SynapseError):
"""An error raised when the server tries to federate with a server which
is not on its federation whitelist.
Attributes:
destination (str): The destination which has been denied
"""
def __init__(self, destination):
"""Raised by federation client or server to indicate that we are
are deliberately not attempting to contact a given server because it is
not on our federation whitelist.
Args:
destination (str): the domain in question
"""
self.destination = destination
super(FederationDeniedError, self).__init__(
code=403,
msg="Federation denied with %s." % (self.destination,),
errcode=Codes.FORBIDDEN,
)
class InteractiveAuthIncompleteError(Exception):
"""An error raised when UI auth is not yet complete