Add keycloak service in order to manage users authentication and authorization in swh services.
A sample SoftwareHeritage realm exported to JSON format is loaded when the service starts.
Keycloak admin console is available to host through this URL: http://localhost:5080/keycloak/
(user: admin, password: admin).
Some test users are also created in the SoftwareHeritage realm when the swh-web service starts.
Their username/password are listed below:
- admin/admin (also member of the staff group, which makes swh-web admin features available once logged in)
Login process in swh-web can be tested by applying D2775 locally and using the docker-compose.override.yml file.