2 Commits

Include renames

Author	SHA1	Message	Date
Jonathan Boulle	9685f37575	*: adjust copyright header ... Inspired by a similar change in the Kubernetes project [1], this changes the copyright header to the more generic "The rkt Authors" rather than "CoreOS, Inc.", which is only sometimes correct. https://github.com/GoogleCloudPlatform/kubernetes/commit/6b3a6e6b983f967c88d14d26542ec6e30c49ebd3	2015-05-03 14:29:15 -07:00
Simone Gotti	679b3bfe9c	store: add migrate code and tests. ... This patch adds migrate codes and tests. It simply updates the current db version to 1 without changing the schema. The migration needs an exclusive store lock to avoid concurrent old rkt versions operating to an updated db and returning strange errors or giving bad behaviours. As the store lock is removed when spawning the stage0, migration isn't blocked by running containers but only by rkt processes doing store operations (like downloading an image, rendering an aci etc...). Now migration covers only db updates. If the migration needs to also operate on the other "non transactional" store entities (like the diskv stores or the tree store) this should be thoroughly reasoned, as a rollback in case of an error is not an easy task. Test are added to introduce the migration testing framework and be the base for future migration tests.	2015-04-09 10:56:42 +02:00