MAAS provider - Failure to bootstrap when no port is specified for maas-server

[Andres Rodriguez]

When no port is provided for 'maas-server' in environments.yaml, juju fails to bootstrap. The error is as follows:

environments:
  maas:
    type: maas
    maas-server: 'http://192.168.123.2/MAAS'
    [...]

2012-04-24 12:55:01,979 INFO Bootstrapping environment 'maas' (origin: ppa type: maas)...
Unhandled Error
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/juju/control/__init__.py", line 188, in main
    options.command(options)
  File "/usr/lib/python2.7/dist-packages/juju/control/command.py", line 44, in __call__
    reactor.run()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1169, in run
    self.mainLoop()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1178, in mainLoop
    self.runUntilCurrent()
--- <exception caught here> ---
  File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 800, in runUntilCurrent
    call.func(*call.args, **call.kw)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 362, in resolveAddress
    self._setRealAddress(self.addr[0])
  File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 369, in _setRealAddress
    self.doConnect()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 395, in doConnect
    connectResult = self.socket.connect_ex(self.realAddress)
  File "/usr/lib/python2.7/socket.py", line 224, in meth
    return getattr(self._sock,name)(*args)
exceptions.TypeError: an integer is required

If no port is provided, it is safe to assume that port 80 should be used instead.

[Clint Byrum (clint-fewbar)]

Good candidate for galapagos / Ubuntu 12.04.1