tacker.extensions.nfvo module¶
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class
tacker.extensions.nfvo.
NFVOPluginBase
¶ Bases:
tacker.services.service_base.NFVPluginBase
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abstract
create_vim
(context, vim)¶
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abstract
delete_vim
(context, vim_id)¶
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get_default_vim
(context)¶
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get_plugin_description
()¶ Return string description of the plugin.
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get_plugin_name
()¶ Return a symbolic name for the plugin.
Each service plugin should have a symbolic name. This name will be used, for instance, by service definitions in service types
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get_plugin_type
()¶ Return one of predefined service types.
See tacker/plugins/common/constants.py
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abstract
get_vim
(context, vim_id, fields=None, mask_password=True)¶
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abstract
get_vims
(context, filters=None, fields=None)¶
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abstract
update_vim
(context, vim_id, vim)¶
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abstract
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class
tacker.extensions.nfvo.
Nfvo
¶ Bases:
tacker.api.extensions.ExtensionDescriptor
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classmethod
get_alias
()¶ The alias for the extension.
e.g. ‘FOXNSOX’
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classmethod
get_description
()¶ Friendly description for the extension.
e.g. ‘The Fox In Socks Extension’
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get_extended_resources
(version)¶ Retrieve extended resources or attributes for core resources.
Extended attributes are implemented by a core plugin similarly to the attributes defined in the core, and can appear in request and response messages. Their names are scoped with the extension’s prefix. The core API version is passed to this function, which must return a map[<resource_name>][<attribute_name>][<attribute_property>] specifying the extended resource attribute properties required by that API version.
Extension can add resources and their attr definitions too. The returned map can be integrated into RESOURCE_ATTRIBUTE_MAP.
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classmethod
get_name
()¶ The name of the extension.
e.g. ‘Fox In Socks’
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classmethod
get_namespace
()¶ The XML namespace for the extension.
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classmethod
get_plugin_interface
()¶ Returns an abstract class which defines contract for the plugin.
The abstract class should inherit from extesnions.PluginInterface, Methods in this abstract class should be decorated as abstractmethod
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classmethod
get_resources
()¶ List of extensions.ResourceExtension extension objects.
Resources define new nouns, and are accessible through URLs.
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classmethod
get_updated
()¶ The timestamp when the extension was last updated.
e.g. ‘2011-01-22T13:25:27-06:00’
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update_attributes_map
(attributes)¶ Update attributes map for this extension.
This is default method for extending an extension’s attributes map. An extension can use this method and supplying its own resource attribute map in extension_attrs_map argument to extend all its attributes that needs to be extended.
If an extension does not implement update_attributes_map, the method does nothing and just return.
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classmethod
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exception
tacker.extensions.nfvo.
VimConnectionException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= '%(message)s'¶
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exception
tacker.extensions.nfvo.
VimDefaultDuplicateException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Default VIM already exists %(vim_id)s.'¶
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exception
tacker.extensions.nfvo.
VimDefaultNotDefined
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Default VIM is not defined.'¶
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exception
tacker.extensions.nfvo.
VimEncryptKeyError
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Barbican must be enabled for VIM %(vim_id)s'¶
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exception
tacker.extensions.nfvo.
VimFromVnfNotFoundException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.NotFound
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message
= 'VIM from VNF %(vnf_id)s could not be found'¶
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exception
tacker.extensions.nfvo.
VimGetResourceException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Error while trying to issue %(cmd)s to find resource type %(type)s by resource name %(name)s'¶
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exception
tacker.extensions.nfvo.
VimGetResourceNameNotUnique
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Getting resource id from VIM with resource name %(name)s by %(cmd)s returns more than one'¶
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exception
tacker.extensions.nfvo.
VimGetResourceNotFoundException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Getting resource id from VIM with resource name %(name)s by %(cmd)s returns nothing'¶
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exception
tacker.extensions.nfvo.
VimInUseException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'VIM %(vim_id)s is still in use by VNF'¶
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exception
tacker.extensions.nfvo.
VimKeyNotFoundException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Unable to find key file for VIM %(vim_id)s'¶
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exception
tacker.extensions.nfvo.
VimNotFoundException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Specified VIM id %(vim_id)s is invalid. Please verify and pass a valid VIM id'¶
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exception
tacker.extensions.nfvo.
VimRegionNotFoundException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Unknown VIM region name %(region_name)s'¶
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exception
tacker.extensions.nfvo.
VimUnsupportedResourceTypeException
(message=None, **kwargs)¶ Bases:
tacker.common.exceptions.TackerException
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message
= 'Resource type %(type)s is unsupported by VIM'¶
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