** Summary changed:

- Connection lost, reconnecting... unable to connect to ws://... shown when 
browsing Node/DNS/Networks pages on Yakkety
+ [trunk] WebUI unavailable due to new version of AngularJS

** Also affects: angular.js (Ubuntu)
   Importance: Undecided
       Status: New

** Description changed:

+ A new version of AngularJS was made available in Yakkety. This new
+ version dropped Ubuntu delta, and now is build-depending on universe
+ packages (node-uglify). This could be the reason that's impacting MAAS.
+ 
  On Yakkety, when we navigate to any of the following tabs -
  Nodes/DNS/Networks, we see the following error:
  
  Connection lost, reconnecting...Unable to connect to:
  ws://192.168.100.10/MAAS/ws
  
  It's notable that these tabs are all implemented in AgularJS and the
  other ones that do work use YUI.
  
  If we look at regiond.log then as soon as we navigate to one of those
  tabs we start seeing:
  
  2016-07-28T15:54:12+0100 [_GenericHTTPChannelProtocol,60,127.0.0.1] Opening 
connection with IPv4Address(TCP, '127.0.0.1', 44518)
  2016-07-28T15:54:12+0100 [_GenericHTTPChannelProtocol,60,127.0.0.1] Closing 
connection: <STATUSES=PROTOCOL_ERROR> ('Invalid CSRF token.')
  2016-07-28T15:54:17+0100 [_GenericHTTPChannelProtocol,70,127.0.0.1] Opening 
connection with IPv4Address(TCP, '127.0.0.1', 44524)
  2016-07-28T15:54:17+0100 [_GenericHTTPChannelProtocol,70,127.0.0.1] Closing 
connection: <STATUSES=PROTOCOL_ERROR> ('Invalid CSRF token.')
  2016-07-28T15:54:22+0100 [_GenericHTTPChannelProtocol,71,127.0.0.1] Opening 
connection with IPv4Address(TCP, '127.0.0.1', 44528)
  2016-07-28T15:54:22+0100 [_GenericHTTPChannelProtocol,71,127.0.0.1] Closing 
connection: <STATUSES=PROTOCOL_ERROR> ('Invalid CSRF token.')
  2016-07-28T15:54:27+0100 [_GenericHTTPChannelProtocol,61,127.0.0.1] Opening 
connection with IPv4Address(TCP, '127.0.0.1', 44532)
  2016-07-28T15:54:27+0100 [_GenericHTTPChannelProtocol,61,127.0.0.1] Closing 
connection: <STATUSES=PROTOCOL_ERROR> ('Invalid CSRF token.')

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https://bugs.launchpad.net/bugs/1607403

Title:
  [trunk] WebUI unavailable due to new version of AngularJS

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