Build

docker build . -t omdbapi

Run

set the API_KEY env variable as part of your deployment orchestration system and have it run

docker run -it --env API_KEY=$API_KEY omdbapi ./main -title Twister

or pass it in directly

docker run -it --env API_KEY=<your api key here> omdbapi ./main -title Twister

Design

It may be a bit over engineered, but there are multiple uses implied. Also, the PrettyPrint can be useful in debugging.

The output format is intended to be normalized over all score types (assuming they're percentages) making them decimal floats, as opposed to 0-100, for percentages gives a more usable output.