tacker.vnfm.infra_drivers.openstack.openstack module¶
-
class
tacker.vnfm.infra_drivers.openstack.openstack.
OpenStack
¶ Bases:
tacker.vnfm.infra_drivers.abstract_driver.VnfAbstractDriver
,tacker.vnfm.infra_drivers.scale_driver.VnfScaleAbstractDriver
Openstack infra driver for hosting vnfs
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change_ext_conn_vnf
(**kwargs)¶ Change external VNF connectivity
- Parameters
context – A RequestContext
vnf_instance – tacker.objects.VnfInstance to be changed
vnf_dict –
vim_connection_info – Credentials to initialize Vim connection
change_ext_conn_req – tacker.objects.ChangeExtconnRequest object containing parameters passed in the change_ext_conn request
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change_ext_conn_vnf_wait
(**kwargs)¶ Check vnf external connnectivity is changed successfully
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create
(**kwargs)¶ Create vnf and return its id.
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create_wait
(**kwargs)¶ wait for vnf creation to complete.
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delete
(**kwargs)¶
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delete_vnf_instance_resource
(**kwargs)¶
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delete_wait
(**kwargs)¶
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get_cinder_list
(vnf_info)¶
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get_description
()¶
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get_grant_resource
(plugin, vnf_instance, vnf_info, scale_vnf_request, placement_obj_list, vim_connection_info, del_list)¶
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get_grant_resource_scale_in
(vnf_instance, vnf_info, vim_connection_info, del_list)¶
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get_name
()¶ Return a symbolic name for the service VM plugin.
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get_resource_info
(**kwargs)¶ Fetches optional details of a VNF
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get_rollback_ids
(**kwargs)¶
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get_scale_ids
(**kwargs)¶
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get_scale_in_ids
(**kwargs)¶
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get_type
()¶ Return one of predefined type of the hosting vnf drivers.
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heal_vdu
(plugin, context, vnf_dict, heal_request_data_obj)¶
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heal_vnf
(**kwargs)¶ Heal vnf
- Parameters
context – A RequestContext
vnf_instance – tacker.objects.VnfInstance to be healed
- Vim_info
Credentials to initialize Vim connection
- Heal_vnf_request
tacker.objects.HealVnfRequest object containing parameters passed in the heal request
-
heal_vnf_wait
(**kwargs)¶ Check vnf is healed successfully
-
heal_wait
(**kwargs)¶
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instantiate_vnf
(context, vnf_instance, vnfd_dict, vim_connection_info, instantiate_vnf_req, grant_response, plugin, vnf_package_path=None)¶
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post_change_ext_conn_vnf
(**kwargs)¶ Update resource information for each external VL/LINKPORT resources
- Parameters
context – A RequestContext
vnf_instance – tacker.objects.VnfInstance to be changed
vim_connection_info – Credentials to initialize Vim connection
-
post_heal_vnf
(context, vnf_instance, vim_connection_info, heal_vnf_request)¶ Update resource_id for each vnfc resources
- Parameters
context – A RequestContext
vnf_instance – tacker.objects.VnfInstance to be healed
- Vim_info
Credentials to initialize Vim connection
- Heal_vnf_request
tacker.objects.HealVnfRequest object containing parameters passed in the heal request
-
post_vnf_instantiation
(**kwargs)¶
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pre_instantiation_vnf
(**kwargs)¶ Create resources required for instantiating Vnf.
- Parameters
context – A RequestContext
vnf_instance – Object tacker.objects.VnfInstance
- Vim_info
Credentials to initialize Vim connection
- Vnf_software_images
Dict of key:value pair, <VDU/Storage node name>:tacker.objects.VnfSoftwareImage.
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scale
(**kwargs)¶
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scale_in_reverse
(**kwargs)¶
-
scale_out_initial
(**kwargs)¶
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scale_resource_update
(**kwargs)¶
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scale_update_wait
(**kwargs)¶
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scale_wait
(**kwargs)¶
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update
(**kwargs)¶
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update_stack_wait
(**kwargs)¶
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update_wait
(**kwargs)¶
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tacker.vnfm.infra_drivers.openstack.openstack.
config_opts
()¶
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tacker.vnfm.infra_drivers.openstack.openstack.
get_scaling_policy_name
(action, policy_name)¶