Open Virtual Network (OVN) Documentation
This document describes how to build the OVN documentation for use offline. A continuously updated, online version can be found at docs.ovn.org.
These instructions provide information on building the documentation locally. For information on writing documentation, refer to OVN Documentation Style
As described in the OVN Documentation Style, the OVN documentation is written in reStructuredText and built with Sphinx. A detailed guide on installing Sphinx in many environments is available on the Sphinx website but, for most Linux distributions, you can install with your package manager. For example, on Debian/Ubuntu run:
$ sudo apt-get install python-sphinx
Similarly, on RHEL/Fedora run:
$ sudo dnf install python-sphinx
requirements.txt is also provided in the
/Documentation, should you
wish to install using
$ virtualenv .venv
$ source .venv/bin/activate
$ pip install -r Documentation/requirements.txt
It’s unlikely that you’ll need to customize any aspect of the configuration.
Documentation/conf.py is the go-to place for all
configuration. This file is well documented and further information is
available on the Sphinx website.
Once Sphinx installed, the documentation can be built using the provided Makefile targets:
$ make docs-check
docs-check target will fail if there are any syntax errors.
However, it won’t catch more succint issues such as style or grammar issues.
As a result, you should always inspect changes visually to ensure the result
is as intended.
Once built, documentation is available in the
Open the root
index.html to browse the documentation.