src/onaptests/steps/instantiate/sdnc_service.py

   1 from onapsdk.sdnc.services import Service
   2 from onapsdk.configuration import settings
   3 from onapsdk.exceptions import APIError
   4
   5 from ..base import BaseStep
   6
   7 from onaptests.utils.exceptions import OnapTestException
   8
   9
  10 class ServiceCreateStep(BaseStep):
  11     """Service creation step."""
  12
  13     def __init__(self, service: Service = None, cleanup: bool = False):
  14         """Initialize step."""
  15         super().__init__(cleanup=cleanup)
  16         self.service = service
  17
  18     @property
  19     def description(self) -> str:
  20         """Step description."""
  21         return "Create SDNC service."
  22
  23     @property
  24     def component(self) -> str:
  25         """Component name."""
  26         return "SDNC"
  27
  28     @BaseStep.store_state
  29     def execute(self):
  30         """Create service at SDNC."""
  31         self._logger.info("Create new service instance in SDNC by GR-API")
  32         super().execute()
  33         try:
  34             self.service = Service(
  35                 service_instance_id=settings.SERVICE_ID,
  36                 service_status=settings.SERVICE_STATUS,
  37                 service_data=settings.SERVICE_DATA
  38             )
  39             self.service.create()
  40             self._logger.info("SDNC service is created.")
  41         except APIError:
  42             raise OnapTestException("SDNC service creation failed.")
  43
  44     @BaseStep.store_state()
  45     def cleanup(self) -> None:
  46         """Cleanup Service."""
  47         if self.service is not None:
  48             self.service.delete()
  49             self._logger.info("SDNC service is deleted.")
  50         super().cleanup()
  51
  52
  53 class UpdateSdncService(BaseStep):
  54     """Service update step.
  55
  56     The step needs in an existing SDNC service as a prerequisite.
  57     """
  58
  59     def __init__(self, cleanup=False):
  60         """Initialize step.
  61
  62         Sub steps:
  63             - ServiceCreateStep.
  64         """
  65         super().__init__(cleanup=cleanup)
  66         self.add_step(ServiceCreateStep(cleanup=cleanup))
  67
  68     @property
  69     def description(self) -> str:
  70         """Step description.
  71
  72         Used for reports
  73
  74         Returns:
  75             str: Step description
  76
  77         """
  78         return "Update SDNC service"
  79
  80     @property
  81     def component(self) -> str:
  82         """Component name.
  83
  84         Name of component which step is related with.
  85             Most is the name of ONAP component.
  86
  87         Returns:
  88             str: Component name
  89
  90         """
  91         return "SDNC"
  92
  93     @BaseStep.store_state
  94     def execute(self):
  95         self._logger.info("Get existing SDNC service instance and update it over GR-API")
  96         super().execute()
  97         try:
  98             service = Service.get(settings.SERVICE_ID)
  99             service.service_status = settings.SERVICE_CHANGED_STATUS
 100             service.service_data = settings.SERVICE_CHANGED_DATA
 101             service.update()
 102             self._logger.info("SDNC service update is checked.")
 103         except APIError:
 104             raise OnapTestException("SDNC service update is failed.")