gregor-django

GREGoR Dynamic Web Apps Oauth Client Site

Setup Application

Brief details on how to deploy this application in dev:

• create virtualenv (prefer python 3.8 to match staging/prod servers)
  • create virtualenv: python -m venv venv
  • activate virtualenv: source venv/bin/activate
• clone repository
• cd into project root dir
• python -m pip install pip-tools
• pip-sync requirements/requirements.txt test-requirements.txt dev-requirements.txt
• python manage.py migrate
• python manage.py createsuperuser
• python manage.py runserver_plus
• visit your <site url>/admin to login as super user you just created
• by default manage.py uses config/settings/local.py if you want custom config, you can create a username_local.py config file that includes local.py and use it by setting the following environment variable ie:
  • export DJANGO_SETTINGS_MODULE=config.settings.username_local

Enable oauth login for github

• Create a github client ID and Secret Instructions here
• navigate to /admin
• Add a 'Social Application'
  • select Github as the provider, enter a name
  • enter github client id and secret key
  • leave 'key' blank
  • select site_id number 1 (by default example.com) as a chosen site
• Open a different browser or browser private session (so not logged in as SU)
• visit <site_url>
• choose sign in via github
• login at the oauth server site and follow instructions to grant permissions and create oauth account

Enable oauth login for drupal

• Configuration and setup instructions for drupal simple_oauth provider
• After configuring your site and creating a consumer, navigate to /admin
• Add a Social Application to your django site
  • Select 'Gregor Oauth2 Drupal Provider'
  • enter secret key and client ID captured when creating a drupal consumer
  • leave 'key' blank
  • select site_id number 1 (by default example.com) as a chosen site
• Open a different browser or browser private session (so not logged in as SU)
• visit <site_url>
• choose sign in via Gregor Oauth2 Drupal Provider
• login at the oauth server site and follow instructions to grant permissions and create oauth account

Troubleshooting

Check your callback url. Your django development server may be running at http://localhost:8000/accounts/github/login/callback/ instead of http://127.0.0.1:8000/accounts/github/login/callback/

Example:

$ python manage.py runserver_plus
Performing system checks...
System check identified no issues (0 silenced).
Django version 3.1.13, using settings 'config.settings.local'
Development server is running at http://[127.0.0.1]:8000/

Type checks

Running type checks with mypy:

$ mypy gregor_django

Test coverage

To run the tests, check your test coverage, and generate an HTML coverage report:

$ coverage run -m pytest
$ coverage html
$ open htmlcov/index.html (git bash on windows use start instead of open)

Running tests with pytest and unittest

$ pytest
$ python manage.py test

Basic steps to add/alter code

• git checkout -b <feature_branch_name> (Create and switch to feature branch)
• sync requirements: pip-sync requirements/requirements.txt test-requirements.txt dev-requirements.txt
• make changes, test changes, document changes, commit often
• run tests: pytest, python manage.py test
• test coverage: (see above)
• type checks: mypy gregor_django
• git add your changes
• manually run pre-commit if you did not install
• git commit your changes
• repeat steps 3-8
• merge in any changes to main
  • git checkout main
  • git pull
  • git checkout <feature_branch_name>
  • git rebase main
• git push origin <feature_branch_name>
• review or request review of changes in github
• submit pull request in github

Compiling requirements files

Requriements files must be compiled in the correct order to handle layering.

cd requirements/
pip-compile requirements.in
pip-compile test-requirements.in
pip-compile dev-requirements.in