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< h1 id = "how-to-test-cas-as-a-developer-without-a-server" > < a class = "header" href = "#how-to-test-cas-as-a-developer-without-a-server" > How to test CAS as a developer without a server< / a > < / h1 >
< p > The < a href = "https://github.com/jbittel/django-mama-cas" > django-mama-cas< / a > project is an
easy to run CAS implementation built on top of Django.< / p >
< h2 id = "prerequisites" > < a class = "header" href = "#prerequisites" > Prerequisites< / a > < / h2 >
< ol >
< li > Create a new virtualenv: < code > python3 -m venv < your virtualenv> < / code > < / li >
< li > Activate your virtualenv: < code > source /path/to/your/virtualenv/bin/activate< / code > < / li >
< li > Install Django and django-mama-cas:
< pre > < code class = "language-sh" > python -m pip install " django< 3" " django-mama-cas==2.4.0"
< / code > < / pre >
< / li >
< li > Create a Django project in the current directory:
< pre > < code class = "language-sh" > django-admin startproject cas_test .
< / code > < / pre >
< / li >
< li > Follow the < a href = "https://django-mama-cas.readthedocs.io/en/latest/installation.html#configuring" > install directions< / a > for django-mama-cas< / li >
< li > Setup the SQLite database: < code > python manage.py migrate< / code > < / li >
< li > Create a user:
< pre > < code class = "language-sh" > python manage.py createsuperuser
< / code > < / pre >
< ol >
< li > Use whatever you want as the username and password.< / li >
< li > Leave the other fields blank.< / li >
< / ol >
< / li >
< li > Use the built-in Django test server to serve the CAS endpoints on port 8000:
< pre > < code class = "language-sh" > python manage.py runserver
< / code > < / pre >
< / li >
< / ol >
< p > You should now have a Django project configured to serve CAS authentication with
a single user created.< / p >
< h2 id = "configure-synapse-and-element-to-use-cas" > < a class = "header" href = "#configure-synapse-and-element-to-use-cas" > Configure Synapse (and Element) to use CAS< / a > < / h2 >
< ol >
< li > Modify your < code > homeserver.yaml< / code > to enable CAS and point it to your locally
running Django test server:
< pre > < code class = "language-yaml" > cas_config:
enabled: true
server_url: " http://localhost:8000"
service_url: " http://localhost:8081"
#displayname_attribute: name
#required_attributes:
# name: value
< / code > < / pre >
< / li >
< li > Restart Synapse.< / li >
< / ol >
< p > Note that the above configuration assumes the homeserver is running on port 8081
and that the CAS server is on port 8000, both on localhost.< / p >
< h2 id = "testing-the-configuration" > < a class = "header" href = "#testing-the-configuration" > Testing the configuration< / a > < / h2 >
< p > Then in Element:< / p >
< ol >
< li > Visit the login page with a Element pointing at your homeserver.< / li >
< li > Click the Single Sign-On button.< / li >
< li > Login using the credentials created with < code > createsuperuser< / code > .< / li >
< li > You should be logged in.< / li >
< / ol >
< p > If you want to repeat this process you'll need to manually logout first:< / p >
< ol >
< li > http://localhost:8000/admin/< / li >
< li > Click " logout" in the top right.< / li >
< / ol >
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