tacker.db.vnfm.vnfm_db module¶
- class tacker.db.vnfm.vnfm_db.ServiceType(**kwargs)¶
-
Represents service type which hosting vnf provides.
Since a vnf may provide many services, This is one-to-many relationship.
- id¶
- service_type¶
- tenant_id¶
- vnfd_id¶
- class tacker.db.vnfm.vnfm_db.VNF(**kwargs)¶
Bases:
Base
,HasId
,HasTenant
,Audit
Represents vnfs that hosts services.
Here the term, ‘VM’, is intentionally avoided because it can be VM or other container.
- attributes¶
- created_at¶
- deleted_at¶
- description¶
- error_reason¶
- id¶
- instance_id¶
- mgmt_ip_address¶
- name¶
- placement_attr¶
- status¶
- tenant_id¶
- updated_at¶
- vim¶
- vim_id¶
- vnfd¶
- vnfd_id¶
- class tacker.db.vnfm.vnfm_db.VNFAttribute(**kwargs)¶
Bases:
Base
,HasId
Represents kwargs necessary for spinning up VM in (key, value) pair.
key value pair is adopted for being agnostic to actuall manager of VMs. The interpretation is up to actual driver of hosting vnf.
- id¶
- key¶
- value¶
- vnf_id¶
- class tacker.db.vnfm.vnfm_db.VNFD(**kwargs)¶
-
Represents VNFD to create VNF.
- attributes¶
- created_at¶
- deleted_at¶
- description¶
- id¶
- mgmt_driver¶
- name¶
- service_types¶
- template_source¶
- tenant_id¶
- updated_at¶
- class tacker.db.vnfm.vnfm_db.VNFDAttribute(**kwargs)¶
Bases:
Base
,HasId
Represents attributes necessary for spinning up VM in (key, value) pair
key value pair is adopted for being agnostic to actuall manager of VMs. The interpretation is up to actual driver of hosting vnf.
- id¶
- key¶
- value¶
- vnfd_id¶
- class tacker.db.vnfm.vnfm_db.VNFMPluginDb¶
Bases:
VNFMPluginBase
,CommonDbMixin
- static check_vnf_status_legality(vnf_db, vnf_id)¶
- create_placement_constraint(context, placement_obj_list)¶
- delete_placement_constraint(context, vnf_instance_id)¶
- get_placement_constraint(context, vnf_instance_id)¶
- get_vnf(context, vnf_id, fields=None)¶
- get_vnfd(context, vnfd_id, fields=None)¶
- get_vnfs(context, filters=None, fields=None)¶
- update_placement_constraint(context, placement_obj)¶
- update_placement_constraint_heal(context, vnf_info, vnf_instance)¶
- update_vnf_cancel_status(context, vnf_id, status)¶
- update_vnf_fail_status(context, vnf_id, status)¶