tacker.vnfm.lcm_user_data.utils module¶

tacker.vnfm.lcm_user_data.utils.create_cpd_vl_dict(base_hot_dict, inst_req_info)¶

Create a dict containing information about CPD and VL.

Parameters:	base_hot_dict – dict(Base HOT dict format) inst_req_info – dict(Instantiation request information format)
Returns:	dict(external CPD ID, Neutron-network uuid)

tacker.vnfm.lcm_user_data.utils.create_final_param_dict(param_dict, vdu_flavor_dict, vdu_image_dict, cpd_vl_dict)¶

Create final dict containing information about HOT input parameter.

Parameters:	param_dict – dict(‘nfv’, Initial HOT resource dict) vdu_flavor_dict – dict(VDU name, VDU flavor dict) vdu_iamge_dict – dict(VDU name, Glance-image uuid) cpd_vl_dict – dict(external CPD ID, Neutron-network uuid)
Returns:	dict(‘nfv’, Final HOT resource dict)

tacker.vnfm.lcm_user_data.utils.create_initial_param_dict(base_hot_dict)¶

Create initial dict containing information about get_param resources.

Parameters:	base_hot_dict – dict(Base HOT dict format)
Returns:	dict(‘nfv’, Initial HOT resource dict)

NOTE: ‘nfv’ is a fixed value for 1st element.

‘VDU’ and ‘CP’ are supported for 2nd element. 3rd and 4th element are mandatory.

tacker.vnfm.lcm_user_data.utils.create_vdu_flavor_dict(vnfd_dict)¶

Create a dict containing information about VDU’s flavor.

Parameters:	vnfd_dict – dict(VNFD dict format)
Returns:	dict(VDU name, VDU flavor dict)

tacker.vnfm.lcm_user_data.utils.create_vdu_image_dict(grant_info)¶

Create a dict containing information about VDU’s image.

Parameters:	grant_info – dict(Grant information format)
Returns:	dict(VDU name, Glance-image uuid)