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Glue code to package django projects as yunohost apps.

Project description

django_yunohost_integration

Python package django_yunohost_integration with helpers for integrate a Django project as YunoHost package.

A example usage of this package is here:

Pull requests welcome ;)

These projects used django_yunohost_integration:

Features

  • SSOwat integration (see below)
  • Helper to create first super user for scripts/install
  • Run Django development server with a local generated YunoHost package installation (called local_test)
  • Run pytest against local_test "installation"

SSO authentication

SSOwat is fully supported:

  • First user ($YNH_APP_ARG_ADMIN) will be created as Django's super user
  • All new users will be created as normal users
  • Login via SSO is fully supported
  • User Email, First / Last name will be updated from SSO data

usage

To create/update the first user in install/upgrade, e.g.:

./manage.py create_superuser --username="$admin" --email="$admin_mail"

This Create/update Django superuser and set a unusable password. A password is not needed, because auth done via SSOwat ;)

Main parts in settings.py:

from django_yunohost_integration.secret_key import get_or_create_secret as __get_or_create_secret

# Function that will be called to finalize a user profile:
YNH_SETUP_USER = 'setup_user.setup_project_user'

SECRET_KEY = __get_or_create_secret(FINAL_HOME_PATH / 'secret.txt')  # /opt/yunohost/$app/secret.txt

INSTALLED_APPS = [
    #...
    'django_yunohost_integration',
    #...
]

MIDDLEWARE = [
    #... after AuthenticationMiddleware ...
    #
    # login a user via HTTP_REMOTE_USER header from SSOwat:
    'django_yunohost_integration.sso_auth.auth_middleware.SSOwatRemoteUserMiddleware',
    #...
]

# Keep ModelBackend around for per-user permissions and superuser
AUTHENTICATION_BACKENDS = (
    'axes.backends.AxesBackend',  # AxesBackend should be the first backend!
    #
    # Authenticate via SSO and nginx 'HTTP_REMOTE_USER' header:
    'django_yunohost_integration.sso_auth.auth_backend.SSOwatUserBackend',
    #
    # Fallback to normal Django model backend:
    'django.contrib.auth.backends.ModelBackend',
)

LOGIN_REDIRECT_URL = None
LOGIN_URL = '/yunohost/sso/'
LOGOUT_REDIRECT_URL = '/yunohost/sso/'

local test

Build prerequisites

We install psycopg2 (a PostgreSQL adapter for the Python) that needs some build prerequisites, e.g.:

~$ sudo apt install build-essential python3-dev libpq-dev

For quicker developing of django_yunohost_integration in the context of YunoHost app, it's possible to run the Django developer server with the settings and urls made for YunoHost installation.

e.g.:

~$ git clone https://github.com/jedie/django_yunohost_integration.git
~$ cd django_yunohost_integration/
~/django_yunohost_integration$ ./devshell.py

+ .venv/bin/python .venv/bin/devshell



Developer shell - django_yunohost_integration - v0.2.0


Documented commands (use 'help -v' for verbose/'help <topic>' for details):

dev-shell commands
==================
fix_code_style  linting  list_venv_packages  publish  pytest  update


Django-YunoHost-Integration commands
====================================
local_test

Uncategorized
=============
alias  help     macro  run_pyscript  set    shortcuts
edit   history  quit   run_script    shell


(django_yunohost_integration)

For quicker developing of django_yunohost_integration in the context of YunoHost app, it's possible to run the Django developer server with the settings and urls made for YunoHost installation.

e.g.:

~/django_yunohost_integration$ ./devshell.py
(django_yunohost_integration) local_test
  • SQlite database will be used
  • A super user with username test and password test is created
  • The page is available under http://127.0.0.1:8000/app_path/

history

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