PDS Lasso Requirements

The PDS Lasso Requirements generates requirements reports of software projects based on GitHub issues. It's part of the "Lasso" family of products.

Please visit our website at: https://nasa-pds.github.io/lasso-requirements

It may have useful information for developers and end-users.

Prerequisites

Installing this software requires git to be present on the target systme.

User Quickstart

Install with:

pip install lasso-requirements

To execute, run:

(put your run commands here)

Code of Conduct

All users and developers of the NASA-PDS software are expected to abide by our Code of Conduct. Please read this to ensure you understand the expectations of our community.

Development

To develop this project, use your favorite text editor, or an integrated development environment with Python support, such as PyCharm.

Contributing

For information on how to contribute to NASA-PDS codebases please take a look at our Contributing guidelines.

Installation

Install in editable mode and with extra developer dependencies into your virtual environment of choice:

pip install --editable '.[dev]'

Configure the pre-commit hooks:

pre-commit install
pre-commit install -t pre-push
pre-commit install -t prepare-commit-msg
pre-commit install -t commit-msg

These hooks check code formatting and also aborts commits that contain secrets such as passwords or API keys. However, a one time setup is required in your global Git configuration. See the wiki entry on Git Secrets to learn how.

Packaging

To isolate and be able to re-produce the environment for this package, you should use a Python Virtual Environment. To do so, run:

python3 -m venv venv

Then exclusively use venv/bin/python, venv/bin/pip, etc. Or, "activate" the virtual environment by sourcing the appropriate script in the venv/bin directory.

If you have tox installed and would like it to create your environment and install dependencies for you run:

tox --devenv <name you'd like for env> -e dev

Dependencies for development are specified as the dev extras_require in setup.cfg; they are installed into the virtual environment as follows:

pip install --editable '.[dev]'

All the source code is in a sub-directory under src.

Tooling

The dev extras_require included in the template repo installs black, flake8 (plus some plugins), and mypy along with default configuration for all of them. You can run all of these (and more!) with:

tox -e lint