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import time
from uuid import uuid4
from onapsdk.aai.cloud_infrastructure import CloudRegion
from onapsdk.configuration import settings
from ..base import BaseStep
class RegisterCloudRegionStep(BaseStep):
"""Cloud region registration step."""
@BaseStep.store_state
def execute(self):
"""Register cloud region
Use settings values:
- CLOUD_REGION_CLOUD_OWNER,
- CLOUD_REGION_ID,
- CLOUD_DOMAIN,
- VIM_USERNAME,
- VIM_PASSWORD,
- VIM_SERVICE_URL,
- TENANT_NAME.
"""
super().execute()
self._logger.info("*Check if cloud region exists *")
try:
cloud_region: CloudRegion = CloudRegion.get_by_id(
cloud_owner=settings.CLOUD_REGION_CLOUD_OWNER,
cloud_region_id=settings.CLOUD_REGION_ID,
)
except ValueError:
self._logger.info("*Create the cloud region *")
cloud_region: CloudRegion = CloudRegion.create(
cloud_owner=settings.CLOUD_REGION_CLOUD_OWNER,
cloud_region_id=settings.CLOUD_REGION_ID,
orchestration_disabled=False,
in_maint=False,
cloud_type=settings.CLOUD_REGION_TYPE,
cloud_region_version=settings.CLOUD_REGION_VERSION
)
cloud_region.add_esr_system_info(
esr_system_info_id=str(uuid4()),
user_name=settings.VIM_USERNAME,
password=settings.VIM_PASSWORD,
system_type="VIM",
service_url=settings.VIM_SERVICE_URL,
ssl_insecure=False,
system_status="active",
cloud_domain=settings.CLOUD_DOMAIN,
default_tenant=settings.TENANT_NAME
)
if settings.USE_MULTICLOUD:
self._logger.info("*Multicloud registration *")
cloud_region.register_to_multicloud()
time.sleep(20)
nb_try = 0
nb_try_max = 3
while nb_try < nb_try_max:
if not cloud_region.tenants:
time.sleep(20)
else:
break
nb_try += 1
# Retrieve the tenant, created by multicloud registration
# if it does not exist, create it
try:
cloud_region.get_tenant(settings.TENANT_ID)
except ValueError:
self._logger.warning("Impossible to retrieve the Specificed Tenant")
self._logger.debug("If no multicloud selected, add the tenant")
cloud_region.add_tenant(
tenant_id=settings.TENANT_ID,
tenant_name=settings.TENANT_NAME)
# be sure that an availability zone has been created
# if not, create it
try:
cloud_region.get_availability_zone_by_name(
settings.AVAILABILITY_ZONE_NAME)
except ValueError:
cloud_region.add_availability_zone(
settings.AVAILABILITY_ZONE_NAME,
settings.AVAILABILITY_ZONE_TYPE)
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