4d525b4ec1
/reshaper provides a way to atomically modify some allocations and inventory in a single transaction, allowing operations like migrating some inventory from a parent provider to a new child. A fair amount of code is reused from handler/inventory.py, some refactoring is in order before things get too far with that. In handler/allocation.py some code is extracted to its own methods so it can be reused from reshaper.py. This is done as microversion 1.30. A suite of gabbi tests is provided which attempt to cover various failures including schema violations, generation conflicts, and data conflicts. api-ref, release notes and rest history are updated Change-Id: I5b33ac3572bc3789878174ffc86ca42ae8035cfa Partially-Implements: blueprint reshape-provider-tree
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1.0 KiB
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34 lines
1.0 KiB
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===============
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Placement API
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===============
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This is a reference for the OpenStack Placement API. To learn more about
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OpenStack Placement API concepts, please refer to the :nova-doc:`Placement
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Introduction <user/placement.html>`.
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The Placement API uses JSON for data exchange. As such, the ``Content-Type``
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header for APIs sending data payloads in the request body (i.e. ``PUT`` and
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``POST``) must be set to ``application/json`` unless otherwise noted.
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.. rest_expand_all::
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.. include:: request-ids.inc
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.. include:: root.inc
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.. include:: resource_providers.inc
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.. include:: resource_provider.inc
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.. include:: resource_classes.inc
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.. include:: resource_class.inc
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.. include:: inventories.inc
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.. include:: inventory.inc
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.. include:: aggregates.inc
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.. include:: traits.inc
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.. include:: resource_provider_traits.inc
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.. include:: allocations.inc
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.. include:: resource_provider_allocations.inc
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.. include:: usages.inc
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.. include:: resource_provider_usages.inc
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.. include:: allocation_candidates.inc
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.. include:: reshaper.inc
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