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Ceph is a distributed object, block, and file storage platform
clusters | ||
collections | ||
.gitignore | ||
README |
ceph-qa-suite ------------- clusters/ - some predefined cluster layouts tasks/ - some predefined task fragments collections/ - collections of tests to actually run We have several collections, each a subdirectory within collections/. Each collection directory consists of a set facets. The basic idea is that, for each collection, the set of tests to run consists of all combinations of taking one yaml fragment from each facet. For example, given the files collections/ collections/foo/ collections/foo/clusters/ collections/foo/clusters/fixed-3.yaml collections/foo/clusters/fixed-9.yaml collections/foo/tasks/ collections/foo/tasks/a collections/foo/tasks/b collections/foo/tasks/c collections/bar/ collections/bar/clusters/fixed-3.yaml collections/bar/tasks/ collections/bar/tasks/d collections/bar/tasks/e teuthology-suite would run tasks a, b, and c on both fixed-3 and fixed-9 clusters. It would also run tasks d and e on the fixed-3 cluster. Note that the 'clusters' and 'tasks' terminology is actually meaningless here. All teuthology-suite does is stick the yaml fragments together (one from each facet) and run teuthology on the result (optionally combined with any additional fragments passed on the command line). In practice, we can keep common/shared task and cluster definitions in the top-level clusters/ and tasks/ directories (which are otherwise ignored), and symlink to them from the collections that want to use them.