Obey ip argument and only bind to given address. #926
Merged
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Previously since no address was given to the tornado listen call the
voila application listens on all interfaces.
References
I have not opened an issue for this and could not find one when I quickly looked.
Code changes
Simply change the call to tornado.web.Application.listen so that it passes along the Voila.ip parameter as the address argument.
User-facing changes
If people previously relied on voila by default binding to all interfaces they will now experience a backwards compatibility break, the backwards compatibility can be preserved by changing the default value of ip to '0.0.0.0' (which is what it actually was). Personally I do however believe that the previous behaviour was a security issue (binding on all interfaces while claiming to bind only to localhost) and should be fixed, and users should explicitly opt in to binding to more than localhost. But I understand if preserving backwards compatibility is to preferred.
Backwards-incompatible changes
Same as User-facing changes.