SLAs

tnglib.create_sla_template(templateName, nsd_uuid, expireDate, guaranteeId, service_licence_type, allowed_service_instances, service_licence_expiration_date, template_initiator, provider_name, dflavour_name=None)

Generates an initial SLA template.

Parameters:
  • templateName – name for the SLA template.
  • nsd_uuid – uuid of the network service.
  • expireDate – DD/MM/YYYY expiration date.
  • guaranteeId – id of the SLA guarantee.
  • template_initiator – the one who creates the sla template e.g. Uprc.
  • provider_name – the vendor on behalf of whom the sla template is generated e.g. Telefonica.
  • dflavour_name – the mapped deployment flavor.
  • service_licence_type – the selected license type (public|trial|private).
  • allowed_service_instances – the allowed ns instances based on the license.
  • service_licence_expiration_date – DD/MM/YYYY license expiration date.
Returns:

A tuple. [0] is a bool with the result. [1] is a string containing the uuid of the created SLA template.
tnglib.delete_sla_template(sla_template_uuid)

Deletes an SLA template.

Parameters:sla_template_uuid – uuid of an SLA template.
Returns:A tuple. [0] is a bool with the result. [1] is a string containing the uuid of the terminated SLA.
tnglib.get_agreements(nsi_uuid=None)

Returns info on all available SLA agreements.

Parameters:nsi_uuid – (Default value = None) uuid of a service instance.
Returns:A tuple. [0] is a bool with the result. [1] is a list of dictonaries. Each dictionary contains an SLA agreement.
tnglib.get_detailed_agreement(sla_uuid, nsi_uuid)

Returns info on a specific Agreement.

Parameters:
  • sla_uuid – uuid of an SLA template.
  • nsi_uuid – uuid of a service instance.
Returns:

A tuple. [0] is a bool with the result. [1] is a dictionary containing details on a single SLA agreement.
tnglib.get_sla_guarantees()

Returns info on all available SLA guarantees.

Returns:A tuple. [0] is a bool with the result. [1] is a list of dictionaries. Each dictionary contains an SLA guarantee.
tnglib.get_sla_template(sla_uuid)

Returns info on all available SLA templates.

Parameters:sla_uuid – uuid of an SLA template.
Returns:A tuple. [0] is a bool with the result. [1] is a dictionary containg an SLA template.
tnglib.get_sla_templates()

Returns info on all available SLA templates.

Returns:A tuple. [0] is a bool with the result. [1] is a list of dictionaries. Each dictionary contains an SLA template.
tnglib.get_violations(nsi_uuid=None)

Returns info on all SLA violations.

Parameters:nsi_uuid – (Default value = None) uuid of a service instance.
Returns:A tuple. [0] is a bool with the result. [1] is a list of SLA violations associated to a service instance.
tnglib.get_violations_per_nsi_sla(sla_uuid, nsi_uuid)

Returns the vaiolations for a specific SLA.

Parameters:
  • sla_uuid – uuid of SLA template.
  • nsi_uuid – uuid of network service instance.
Returns:

A tuple. [0] is a bool with the result. [1] is a list of SLA violations associated to a service instance and an SLA template.