Metadata-Version: 1.2
Name: modoboa-imap-migration
Version: 1.3.4
Summary: A plugin to migrate mailboxes using IMAP
Home-page: http://modoboa.org/
Author: Antoine Nguyen
Author-email: tonio@ngyn.org
License: MIT
Description: Mailboxes migration using OfflineIMAP
        =====================================
        
        |ghw| |codecov|
        
        A simple `Modoboa <http://modoboa.org/>`_ extension which provides a
        way to migrate existing mailboxes using `OfflineIMAP
        <http://offlineimap.org/>`_.
        
        How does it work
        ----------------
        
        This extension mainly provides a cron script which periodically
        synchronize user mailboxes from an existing IMAP server to a new
        one. The workflow is pretty simple:
        
        * A user from the old server logs into Modoboa using the same credentials
        
        * A new account is automatically created and a new migration task is
          created using the provided credentials
        
        * The cron script periodically synchronizes mailboxes corresponding to
          migration tasks
        
        * Once a migration is done, it can be disabled through the admin panel
        
        Installation
        ------------
        
        Install this extension system-wide or inside a virtual environment by
        running the following command::
        
          $ python setup.py install
        
        Then, edit the ``settings.py`` file of your modoboa instance and
        add ``modoboa_imap_migration`` inside the ``MODOBOA_APPS`` variable
        like this::
        
          MODOBOA_APPS = (
            # ...
            'modoboa_imap_migration',
          )
        
        Then, add the following at the end of the file::
        
          from modoboa_imap_migration import settings as modoboa_imap_migration_settings
          modoboa_imap_migration_settings.apply(globals())
        
        Restart the python process running modoboa (uwsgi, gunicorn, apache,
        whatever).
        
        Run the following commands to setup the database tables::
        
          $ cd <modoboa_instance_dir>
          $ python manage.py migrate modoboa_imap_migration
          $ python manage.py load_initial_data
          $ python manage.py collectstatic
        
        You also need to `install <http://offlineimap.org/doc/installation.html>`_ OfflineIMAP.
        
        Configuration
        -------------
        
        Authentication backend
        ======================
        
        .. warning::
        
           Please make sure automatic domain/mailbox creation is enabled,
           otherwise the authentication won't work. Go to the online settings
           panel (admin tab) and check your current state.
        
        An IMAP authentication backend is provided by the extension and must
        be enabled.
        
        Edit the ``settings.py`` file and modify the
        ``AUTHENTICATION_BACKENDS`` variable as follows:
        
        .. sourcecode:: python
        
          AUTHENTICATION_BACKENDS = (
              'django.contrib.auth.backends.ModelBackend',
              'modoboa_imap_migration.auth_backends.IMAPBackend',
          )
        
        cron script
        ===========
        
        The synchronization script must be configured to run periodically on
        your new server. Since it will copy mailboxes content to its final
        destination, filesystem permissions must be respected. To do that, it
        must be executed by the user which owns mailboxes (generally
        ``vmail``).
        
        Here is a configuration example where the script is executed every
        hours. You can copy it inside the ``/etc/cron.d/modoboa`` file:
        
        .. sourcecode:: shell
        
          PYTHON=/srv/modoboa/env/bin/python
          INSTANCE=/srv/modoboa/instance
        
          0       */1     *       *       *       vmail   cd /srv/vmail && $PYTHON $INSTANCE/manage.py generate_offlineimap_config --output .offlineimaprc && /usr/local/bin/offlineimap > /dev/null 2>&1
        
        Feel free to adapt it.
        
        Online settings
        ===============
        
        You need to configure the access to the old IMAP server.
        
        All the configuration is done from the admin panel (*Modoboa >
        Parameters > IMAP migration*).
        
        .. |ghw| image:: https://github.com/modoboa/modoboa-imap-migration/actions/workflows/plugin.yml/badge.svg
           :target: https://github.com/modoboa/modoboa-imap-migration/actions/workflows/plugin.yml
        
        .. |codecov| image:: https://codecov.io/gh/modoboa/modoboa-imap-migration/branch/master/graph/badge.svg
           :target: https://codecov.io/gh/modoboa/modoboa-imap-migration
        
Keywords: email
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Framework :: Django :: 1.11
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Topic :: Communications :: Email
Classifier: Topic :: Internet :: WWW/HTTP
Requires-Python: >=3.5
