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skymill / cumulus

Cumulus is a deployment suite used to deploy and manage environments built with AWS CloudFormation
http://cumulus-ds.readthedocs.org/
Apache License 2.0
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Create clean error when command line options are missing #85

Closed sebdah closed 10 years ago

sebdah commented 10 years ago

I want a clean error, not the exception below when running cumulus without required parameters.

[sebastian ~/git/skymill/cumulus (feature/issue-80)]$ ./cumulus
Traceback (most recent call last):
  File "./cumulus", line 7, in <module>
    import lib
  File "/Users/sebastian/git/skymill/cumulus/lib/__init__.py", line 8, in <module>
    config_handler.command_line_options()
  File "/Users/sebastian/git/skymill/cumulus/lib/config_handler.py", line 134, in command_line_options
    raise ConfigurationException('--environment is required')
lib.exceptions.ConfigurationException: --environment is required