[IMP] Add data models and make API more Pythonic

[lasley]

This is a WIP refactoring and is also dependent on:

• [ADD] Create CFSSL Library #2

[codecov-io]

Current coverage is 100% (diff: 100%)

Merging #4 into master will not change coverage

@@           master    #4   diff @@
===================================
  Files           2    13    +11   
  Lines          48   130    +82   
  Methods         0     0          
  Messages        0     0          
  Branches        2     5     +3   
===================================
+ Hits           48   130    +82   
  Misses          0     0          
  Partials        0     0          

Diff Coverage	File Path
•••••••••• 100%	new cfssl/models/config_key.py
•••••••••• 100%	new cfssl/models/certificate_request.py
•••••••••• 100%	new cfssl/models/policy_auth.py
•••••••••• 100%	new cfssl/models/policy_sign.py
•••••••••• 100%	new cfssl/defaults.py
•••••••••• 100%	new cfssl/models/config_client.py
•••••••••• 100%	new cfssl/models/policy_use.py
•••••••••• 100%	cfssl/cfssl.py
•••••••••• 100%	new cfssl/models/host.py
•••••••••• 100%	new cfssl/models/config_mixer.py

Review all 12 files changed

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[lasley]

Rebased, this is ready for review

[tedsalmon]

Overall, looks good to me! One minor issue and one suggestion in this review.

Thanks! 👍

[tedsalmon]

Imported but not used

[lasley]

Man it'll be nice once I finish with our MQT so we get Lint on non-Odoo

[tedsalmon]

I'm not sure if this is something you want to do, but you could remove a lot of code in this class and others by requiring these options to be sent in as keyword args.

class PolicyUse(object):

    def __init__(self, *args, **kwargs):
        self.__dict__.update(**kwargs)

a = PolicyUse(name='some_name', code='some_code')

print a.code

Output is:
some_code

[lasley]

I went this direction because everything is explicitly required. The whole point of these classes is to provide a data structure for usage, getting lazy when creating that structure just moves us back into what we had.

[coveralls]

Coverage remained the same at 100.0% when pulling 91033b1 on feature/master/certificate-request into 5418e0c on master.

[lasley]

Updated, squashed, merged