dummy-app 0.0.2

My dummy dash app

dummy_app

Planning

• Create model train + score api -- done
• Write training/test data to db -- done
  • update model train to read database -- done
    • to do: need to figure how to pass large datasets through api - jsonify?
• create dash app that can visualise -- done
  • train/test data scatter plot with linear model predictions
  • return predictions
    • to do: update to make prettier and include time stamps etc.....
• stand up ci/cd practices - done
  • set up git hooks - done
    • linting pre-hooks?
    • pytest unit tests?
  • github actions - done
    • Steps
    • build simple tests
    • run on github actions on push
• create docker file that can run and query data -- done
  • docker to create and publish dockerfile
• Package pipeline - done
  • Test building + importing package -- done
  • Publish package -- done
• Convert env to poetry - done
• Host App + serve dataset on cloud platform
  • Get app to deploy to hosted service
    • how to connect api to app -- done
      • Update Docker App
        • use Gunicorn
        • Run API + App in same env -- done
          • https://docs.docker.com/config/containers/multi-service_container/
  • Get deployment to use package
  • Connect deployments to github actions

Useful code

# Poetry
poetry update
poetry install
poetry build
poetry config pypi-token.pypi  <token>
poetry publish -- build

# Run app
python  dummy_app/model_api_v2.py & 
sleep 5 
python dummy_app/app.py

# Docker commands
docker ps
docker run -d -it flask-api-image bash
docker exec -it ubuntu bash
docker exec -it flask-api-image bash
docker exec -it <container id or name> bash

# Other 
docker-compose down  # Stop container on current dir if there is a docker-compose.yml
docker rm -fv $(docker ps -aq)  # Remove all containers
sudo lsof -i -P -n | grep 8000 # List who's using the port
sudo lsof -i -P -n | grep python 

# Kill jobs
sudo lsof -i -P -n | grep python 
sudo lsof -i -P -n | grep python | awk '{print $2}'
sudo lsof -i -P -n | grep python | awk '{print $2}' | xargs sudo kill -9