This is a very basic webhook implementation using Github API and Flask and requests library.
Currently, it's purpose is to add has migration label to a PR when a Django migration is added with the pull request.
Make sure you have Flask and requests installed.
Then, clone the project and run with:
flask run
You also need to have ngrok in order to expose your local server to your Github repo.
After downloading, you can do this with:
ngrok http 5000
Note: 5000 is the default port of Flask, if you need to change it for some reason, run ngrok with ngrok http {YOUR_PORT_NUMBER}
For how to add webhooks to your repositories, you can refer to the documentation.
In order to authenticate your requests, reduce rate limiting and interact with private repositories, you need to set your GITHUB_AUTH_TOKEN as an environment variable. You can generate a new token here.