Pipnize the packages

[yustoris]

Motivation and goal

Pipnize the cods to enhance usability.

• To easily implement Predict / gRPC server
• To easily boot the server

I'll consider the major Python products, such as Flask and

Implementation

Implementation order is not fixed, but possible TODOs are following.

• Pipnize
  • Implement basic features
    • To be able to implement Predict by deriving a basic class
      • Predictor is more preferable (Pythonic) class name instead of PredictInterface, I think
    • To be able to implement your own logger by deriving a basic class
    • To be able to implement gRPC server like Flask
  • Register
    • Make the codes registered in PyPI
      • Reorganize the directory architecture
      • Write basic config file to register (setup.cfg)
      • Write setup.py
        • Add drucker-grpc-proto as a submodule in order to compile gRPC Protocol Buffers
      • Test registration (on test PyPI)
  • Kind command interface
    • Boot scripts like Flask
• Unittest (Optional)
  • Successfully boot gRPC server
  • Successfully initialize model assignment