Introduction

World Energy Data Library to get data from public sources. The energy includes the following:

• Oil and Gas facilities
• Wind
• Other Source (TBA)

Summary

Usage

Using toml file, bumpver and twine

To see instructions using setup.py & twine, without Version Bump, see using setup.py

CI

More CI/CD streamlining for python packages:

• use cookiecutter to generate a package template
• set up travis CI for auto deployment of package to pypi

#TODO

• Convert library to a cookiecutter template. Helps parametrize the library name.

https://github.com/audreyfeldroy/cookiecutter-pypackage https://cookiecutter-pypackage.readthedocs.io/en/latest/tutorial.html https://pypi.org/project/cookiecutter/

https://github.com/boromir674/cookiecutter-python-package https://github.com/boromir674/cookiecutter-python-package/tox.ini

https://youtu.be/ugGu8fHWFog (A data science project example folder)

Github

Helps cover testing, test coverage, etc. https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python https://hynek.me/articles/python-github-actions/

Travis CI, No Free Support?

https://jacobtomlinson.dev/posts/2021/testing-and-continuous-integration-for-python-packages-with-github-actions/

https://github.com/ksator/continuous-integration-with-python

https://medium.com/swlh/automate-python-testing-with-github-actions-7926b5d8a865

Testing a Package Locally

Using .toml file (Working)

A package can be imported locally from another code and thoroughly tested as well if required. Editable install is the best way to achieve this. The steps to do so are:

• Change to the current working directory where the pyproject.toml file is located
• Execute the following command to install the package locally
  • python -m pip install -e .
• This installation uses the files in the current working directory

Using conda-build (Did not work)

Building A Package Locally

• Add following package to the base environment -Install conda-buiild -Conda install conda-build
• Utilize the below to build the package in current path. A specific path can also be specified.
  • Conda develop .
  • https://docs.conda.io/projects/conda-build/en/latest/user-guide/tutorials/build-pkgs.html

Writing Tests

• Write tests. Preferably utilize pytest.
• Example test and file structure
  • https://github.com/jumptrading/luddite
  • Utilized test_package.py for all tests
  • pytest.ini file for pytest configurations
  • Utilize github test workflows
  • https://github.com/jumptrading/luddite/blob/master/.github/workflows/tests.yml
• https://tox.wiki/en/latest/

References

https://www.freecodecamp.org/news/build-your-first-python-package/

https://python-packaging-tutorial.readthedocs.io/en/latest/setup_py.html

https://packaging.python.org/

Guidelines to contribute to libraries: https://pandas.pydata.org/docs/development/contributing.html#contributing

https://realpython.com/pypi-publish-python-package/