In-place upgrade architecture and workflow
=====================================================================
The upgrade :ref:`building-blocks-and-architecture:workflow` and architecture of the upgrade process is quite complex.
The following pages provide detailed description of the most important components.

For the general architecture of the leapp framework see :external:doc:`building-blocks-and-architecture` in framework documentation.

.. toctree::
    :maxdepth: 4
    :caption: Contents:
    :glob:

    phases-overview
    dracut-modules-and-upgrade-initramfs
    target-userspace-creator


.. Indices and tables
.. ==================
..
.. * :ref:`genindex`
.. * :ref:`modindex`
.. * :ref:`search`