Show helpful error if user is missing provider creds in bangrc

fr33jc / bang

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Open fr33jc opened 9 years ago

fr33jc commented 9 years ago

The following line raises a KeyError if it's missing and users are not sure how to proceed:

bang/deployers/cloud.py", line 496, in get_deployers
    provider = get_provider(pname, creds[pname])
KeyError: 'aws'

Trogluddite commented 9 years ago

Can you show an example invocation that will trigger the KeyError?