23 lines
965 B
YAML
23 lines
965 B
YAML
---
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prelude: >
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Support multiple bindings for compute owned ports.
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features:
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- |
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In order to better support instance migration, multiple port
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bindings can be associated to compute owned ports.
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* Create, update, list, show and activate operations are supported
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for port bindings by the ReST API.
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* A compute owned port can have one active binding and many
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inactive bindings.
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* There can be only one binding (active or inactive) per compute
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host.
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* When the ``activate`` operation is executed, a previously
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inactive binding is made active. The previously active binding
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becomes inactive.
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* As a consequence of the multiple port bindings implementation,
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the ``port_binding`` relationship in the SQLAlchemy ``Port``
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object has been renamed ``port_bindings``. Similarly, the
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``binding`` attribute of the ``Port`` OVO has been renamed
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``bindings``.
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