Dev environment

• VSCode : https://code.visualstudio.com/docs/languages/python
• Devcontainers : https://code.visualstudio.com/docs/devcontainers/containers
• Flake8 for linting : https://flake8.pycqa.org/en/latest/
• Debugger : .vscode/launch.json file
• Extensions
  • git graph : https://github.com/mhutchie/vscode-git-graph

Logging

• Configuration using log.ini file : https://docs.python.org/3/library/logging.config.html#logging.config.fileConfig

Argument parsing

• See cli_args.py : https://docs.python.org/3/library/argparse.html

Docker

docker build -t starter-python .
docker run --rm -ti -p 8000:8000 starter-python

Flask app

• See app.py : https://flask.palletsprojects.com/en/2.3.x/tutorial/

Dependencies

See : https://github.com/jazzband/pip-tools

pip install -r requirements.txt

Tests

Tests can be run either from Testing, either directly from test file. They can be debugged too.

• See https://code.visualstudio.com/docs/python/testing
• See app_test.py : https://flask.palletsprojects.com/en/2.3.x/tutorial/tests/

Code coverage

Code coverage is displayed on the left gutter, near line numbers

• See https://github.com/ryanluker/vscode-coverage-gutters