Given a URI, verifies whether it’s possible to connect to it.
Parameters: | uri (six.text_type) – connection string to a storage endpoint |
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Returns: | True if can connect else False |
Return type: | bool |
Given metadata, yields a dynamic configuration.
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Returns: | Configuration object suitable for constructing storage drivers |
Return type: | oslo_config.cfg.ConfigOpts |
Make an iterator from an iterable of dicts compared with a key.
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Loads a storage driver and returns it.
The driver’s initializer will be passed conf and cache as its positional args.
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Loads a storage driver implementation and returns it.
Parameters: |
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