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# ============LICENSE_START=======================================================
# Copyright (C) 2021 Orange
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# ============LICENSE_END=========================================================
import logging
import os
from uuid import uuid4
from onapsdk.so.so_db_adapter import SoDbAdapter, IdentityService
from config import Config
from k8s_client import K8sClient
from onapsdk.exceptions import ResourceNotFound, APIError
from onapsdk.aai.business import Customer
from onapsdk.aai.cloud_infrastructure import Complex, CloudRegion
from onapsdk.msb.k8s import ConnectivityInfo
logger = logging.getLogger("")
logger.setLevel(logging.DEBUG)
fh = logging.StreamHandler()
fh_formatter = logging.Formatter('%(asctime)s %(levelname)s %(lineno)d:%(filename)s(%(process)d) - %(message)s')
fh.setFormatter(fh_formatter)
logger.addHandler(fh)
MYPATH = os.path.dirname(os.path.realpath(__file__))
def create_complex(region_id):
#### Create complex if not exists ####
logger.info("******** Complex *******")
complex_id = Config.CLOUD_REGIONS[region_id]["complex_id"]
try:
region_complex = next(Complex.get_all(physical_location_id=complex_id))
logger.info("Complex exists")
except ResourceNotFound:
logger.info("Complex does not exist")
region_complex = Complex.create(physical_location_id=complex_id,
name=complex_id,
physical_location_type="office",
street1="DummyStreet 1",
city="DummyCity",
postal_code="00-000",
country="DummyCountry",
region="DummyRegion")
logger.info("Complex created")
return region_complex
return region_complex
def create_cloud_region(region_id):
#### Create cloud region if not exists ####
logger.info("******** Cloud Region *******")
cloud_owner = Config.CLOUD_REGIONS[region_id]["cloud_owner"]
cloud_type = Config.CLOUD_REGIONS[region_id]["cloud_type"]
complex_id = Config.CLOUD_REGIONS[region_id]["complex_id"]
cloud_region_version = "1.0" if cloud_type == "k8s" else "v2.5"
try:
region = next(CloudRegion.get_all(cloud_owner=cloud_owner, cloud_region_id=region_id))
logger.info("Cloud region exists")
except ResourceNotFound:
logger.info("Cloud region does not exist")
region = CloudRegion.create(cloud_owner=cloud_owner,
cloud_region_id=region_id,
cloud_type=cloud_type,
owner_defined_type="t1",
cloud_region_version=cloud_region_version,
complex_name=complex_id,
cloud_zone="CloudZone",
sriov_automation="false",
orchestration_disabled=False,
in_maint=False)
logger.info("Cloud region created")
return region
return region
def link_region_to_complex(cloud_region, complx):
logger.info("******** Cloud region <-> Complex *******")
cloud_region.link_to_complex(complex_object=complx)
def add_availability_zone(cloud_region):
logger.info("******** Availability zone *******")
region_id = cloud_region.cloud_region_id
availability_zone_name = Config.CLOUD_REGIONS[region_id]["availability_zone"]
cloud_type = Config.CLOUD_REGIONS[region_id]["cloud_type"]
try:
cloud_region.get_availability_zone_by_name(availability_zone_name)
logger.info("Availability zone exists")
except ResourceNotFound:
logger.info("Availability zone does not exist")
cloud_region.add_availability_zone(availability_zone_name=availability_zone_name,
availability_zone_hypervisor_type=cloud_type)
logger.info("Availability zone added to region")
def add_tenant(cloud_region):
logger.info("******** Tenant *******")
region_id = cloud_region.cloud_region_id
is_k8s = is_k8s_region(region_id)
tenant_name = Config.CLOUD_REGIONS[region_id]["tenant"]["name"]
if is_k8s:
try:
next(_tenant for _tenant in cloud_region.tenants if _tenant.name == tenant_name)
logger.info("Tenant exists")
except (StopIteration, ResourceNotFound):
tenant_id = str(uuid4())
logger.info("Tenant does not exist")
cloud_region.add_tenant(tenant_id=tenant_id,
tenant_name=tenant_name)
logger.info(f"Tenant {tenant_name} added to region")
else:
tenant_id = Config.CLOUD_REGIONS[region_id]["tenant"]["id"]
try:
cloud_region.get_tenant(tenant_id)
logger.info("Tenant exists")
except ResourceNotFound:
logger.info("Tenant does not exist")
cloud_region.add_tenant(tenant_id=tenant_id,
tenant_name=tenant_name)
logger.info(f"Tenant {tenant_name} added to region")
def create_customer():
#### Create customer if not exists ####
logger.info("******** Customer *******")
try:
Customer.get_by_global_customer_id(Config.GLOBAL_CUSTOMER_ID)
logger.info("Customer exists")
except ResourceNotFound:
logger.info("Customer does not exist")
Customer.create(Config.GLOBAL_CUSTOMER_ID, Config.GLOBAL_CUSTOMER_ID, "INFRA")
logger.info("Customer created")
def update_connectivity_info(region_id):
#### Update or create connectivity info ####
logger.info("******** Connectivity Info *******")
cluster_kubeconfig_path = Config.CLOUD_REGIONS[region_id]["cluster_kubeconfig_file"]
cloud_owner = Config.CLOUD_REGIONS[region_id]["cloud_owner"]
with open(os.path.join(MYPATH, cluster_kubeconfig_path), 'rb') as kubeconfig_file:
kubeconfig = kubeconfig_file.read()
try:
connectivity_info = ConnectivityInfo.get_connectivity_info_by_region_id(cloud_region_id=region_id)
logger.info("Connectivity Info exists ")
logger.info("Delete Connectivity Info ")
connectivity_info.delete()
ConnectivityInfo.create(cloud_region_id=region_id,
cloud_owner=cloud_owner,
kubeconfig=kubeconfig)
logger.info("Connectivity Info created ")
except (APIError, ResourceNotFound):
logger.info("Connectivity Info does not exists ")
ConnectivityInfo.create(cloud_region_id=region_id,
cloud_owner=cloud_owner,
kubeconfig=kubeconfig)
logger.info("Connectivity Info created ")
def add_custom_resource_definitions(region_id):
#### Add Custom Resource Definitions ####
logger.info("******** Custom Resource Definitions *******")
cluster_kubeconfig_path = Config.CLOUD_REGIONS[region_id]["cluster_kubeconfig_file"]
k8s_client = K8sClient(kubeconfig_path=cluster_kubeconfig_path)
for crd in Config.CLOUD_REGIONS[region_id]["customer_resource_definitions"]:
k8s_client.create_custom_object(crd)
def add_region_to_so_db(region):
#### Add region to SO db ####
logger.info("******** SO Database *******")
if is_k8s_region(region.cloud_region_id):
identity_service = IdentityService(identity_id="Keystone_K8s",
url="http://test:5000/v3",
mso_id="onapsdk_user",
mso_pass="mso_pass_onapsdk",
project_domain_name="NULL",
user_domain_name="NULL",
identity_server_type="KEYSTONE")
SoDbAdapter.add_cloud_site(cloud_region_id=region.cloud_region_id,
complex_id=region.complex_name,
identity_service=identity_service,
orchestrator="multicloud")
else:
identity_url = Config.CLOUD_REGIONS[region.cloud_region_id]["identity_url"]
mso_id = Config.CLOUD_REGIONS[region.cloud_region_id]["mso_id"]
mso_pass = Config.CLOUD_REGIONS[region.cloud_region_id]["mso_pass"]
identity_server_type = Config.CLOUD_REGIONS[region.cloud_region_id]["identity_server_type"]
identity_service = IdentityService(identity_id=region.cloud_region_id + "_KEYSTONE",
url=identity_url,
mso_id=mso_id,
mso_pass=mso_pass,
project_domain_name="Default",
user_domain_name="Default",
identity_server_type=identity_server_type)
SoDbAdapter.add_cloud_site(cloud_region_id=region.cloud_region_id,
complex_id=region.complex_name,
identity_service=identity_service,
orchestrator="NULL")
def is_k8s_region(region_id):
is_k8s = False
if Config.CLOUD_REGIONS[region_id]["cloud_type"] == "k8s":
is_k8s = True
return is_k8s
########################################################################################################################
def main():
create_customer()
for cloud_region_id in Config.CLOUD_REGIONS:
complx = create_complex(cloud_region_id)
cloud_region = create_cloud_region(cloud_region_id)
link_region_to_complex(cloud_region, complx)
add_availability_zone(cloud_region)
add_tenant(cloud_region)
if is_k8s_region(cloud_region_id):
update_connectivity_info(cloud_region_id)
add_custom_resource_definitions(cloud_region_id)
add_region_to_so_db(cloud_region)
if __name__ == "__main__":
main()
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