ad821f2864
Change default preferred node in StorwizeSVCDriver.initialize_connection(). For fiber channel without multipath, pick the first node from the list of sorted nodes, to have a determinist preferred node. The list of nodes is created indirectly using list(set(nodes)) which doesn't have a determinist order. On Python 3, the hash function is randomized, and so list(set()) has an unknown order. A similar change was done for volume throttling in the change Icf7141f772397c7ac08f0f1e21ad74cb86a06351 to port the code to Python 3. Other changes: * Use assertSetEqual() in test_storwize_svc to compare initiator_target_map, because conn_wwpns has a random order on Python 3. * StorwizeSVCDriver._check_volume_copy_ops(): replace dict.items() with list(dict.items()) to iterate on items. On Python 3, dict.items() now returns a view instead of a copy. The loop modifies the dictionary and a dict must not be modified while iterating on it, we really need a copy of items. * StorwizeHelpers: replace a/b with a//b to use integer division on Python 3. * tests-py3.txt: add cinder.tests.unit.test_storwize_svc Partial-Implements: blueprint cinder-python3 Change-Id: I534a85928816d6cce921545e1820311aedd1b884
CINDER
You have come across a storage service for an open cloud computing service. It has identified itself as Cinder. It was abstracted from the Nova project.
- Wiki: http://wiki.openstack.org/Cinder
- Developer docs: http://docs.openstack.org/developer/cinder
Getting Started
If you'd like to run from the master branch, you can clone the git repo:
git clone https://github.com/openstack/cinder.git
For developer information please see HACKING.rst
You can raise bugs here http://bugs.launchpad.net/cinder