Documentation/Copyright

Overall Copyright Statement Guidance

Generally speaking, copyright notices are no longer required in order to create or protect your copyright rights, but can be helpful in certain instances. The general rule for copyright notices is that it should include the © symbol, the year of first publication, and the name of the copyright owner. With websites, there is a genuine question of when the website is "first published."

Because the date included in the copyright notice is the date of first publication, a range of dates is unnecessary. That is the year would be "2010" or "2013" rather than 2010-present.

All references to "OpenStack LLC" can be changed to "OpenStack Foundation" because the copyright was transferred when the new entity was created.

Here are some specific examples.

OpenStack LLC notice

When a webpage is run by OpenStack only and is substantially revised or updated, the copyright notice should include the year that the content was updated. In a Nova dev doc page, for example, the copyright notice should be "© 2013, OpenStack Foundation" if the content has been updated this year or "© 2012, OpenStack Foundation" if the content was last updated in 2012.

US Government copyright notice

https://raw.github.com/openstack/nova/master/doc/source/devref/architecture.rst For the government copyright notice, if the material you received from the government has not been substantially revised or updated since you received it, do not change the year on the copyright notice.

Multiple copyright holders

If the content has been substantially updated in 2013, the year can be changed. If no substantive updates or revisions have been made to the copyrighted material, the year does not need to be updated.