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authorLukasz Rajewski <lukasz.rajewski@t-mobile.pl>2024-02-12 17:34:50 +0100
committerLukasz Rajewski <lukasz.rajewski@t-mobile.pl>2024-02-12 21:06:44 +0100
commit99b0134f78431429ad48e119ed14800916fe5a45 (patch)
tree4d4552723077905a3c4f6d8bd438bbeeb7a2d33e /src/onaptests
parent858f92861731a4e73668eff3d7a665507965d9a4 (diff)
Enhanced SDNC status check and SDNC distribution check
Enhanced SDNC status check and SDNC distribution check Issue-ID: TEST-404 Signed-off-by: Lukasz Rajewski <lukasz.rajewski@t-mobile.pl> Change-Id: I4ed88c73251c5569bc6bc0ea9a4a4737ca903d93
Diffstat (limited to 'src/onaptests')
-rw-r--r--src/onaptests/steps/instantiate/sdnc_service.py17
-rw-r--r--src/onaptests/steps/onboard/service.py50
-rw-r--r--src/onaptests/utils/kubernetes.py50
3 files changed, 114 insertions, 3 deletions
diff --git a/src/onaptests/steps/instantiate/sdnc_service.py b/src/onaptests/steps/instantiate/sdnc_service.py
index 6d88c64..9dce7e9 100644
--- a/src/onaptests/steps/instantiate/sdnc_service.py
+++ b/src/onaptests/steps/instantiate/sdnc_service.py
@@ -42,7 +42,8 @@ class BaseSdncStep(BaseStep):
class CheckSdncDbStep(BaseSdncStep):
"""Check MariaDB connection status."""
- SDNC_QUERY = "SELECT * FROM svc_logic LIMIT 1;"
+ SDNC_QUERY_LOGIC = "SELECT * FROM svc_logic LIMIT 1;"
+ SDNC_QUERY_MODEL = "SELECT * FROM service_model LIMIT 1;"
SDNC_DATABASE = "sdnctl"
SDNC_DB_LOGIN = "login"
SDNC_DB_PASSWORD = "password"
@@ -85,6 +86,13 @@ class CheckSdncDbStep(BaseSdncStep):
self.password = None
raise EnvironmentPreparationException("Error accessing secret") from e
+ def _check_query(self, conn, query):
+ cursor = conn.cursor()
+ cursor.execute(query)
+ for _ in cursor:
+ pass
+ cursor.close()
+
@BaseStep.store_state
def execute(self) -> None:
"""Check MariaDB connection."""
@@ -98,8 +106,11 @@ class CheckSdncDbStep(BaseSdncStep):
port=settings.SDNC_DB_PORT,
user=self.login,
password=self.password)
- cursor = conn.cursor()
- cursor.execute(self.SDNC_QUERY)
+ self._check_query(conn, self.SDNC_QUERY_LOGIC)
+ self._check_query(conn, self.SDNC_QUERY_MODEL)
+ except (mysql.errors.ProgrammingError,
+ mysql.errors.DatabaseError) as e:
+ raise OnapTestException(e) from e
except Exception as e:
raise OnapTestException("Cannot connect to SDNC Database") from e
finally:
diff --git a/src/onaptests/steps/onboard/service.py b/src/onaptests/steps/onboard/service.py
index d8a627e..77456ff 100644
--- a/src/onaptests/steps/onboard/service.py
+++ b/src/onaptests/steps/onboard/service.py
@@ -2,6 +2,7 @@ import time
from typing import Any, Dict, Iterator
from urllib.parse import urlencode
+import mysql.connector as mysql
from onapsdk.aai.service_design_and_creation import Model
from onapsdk.configuration import settings
from onapsdk.exceptions import InvalidResponse, ResourceNotFound
@@ -17,6 +18,7 @@ from yaml import SafeLoader, load
import onaptests.utils.exceptions as onap_test_exceptions
from onaptests.scenario.scenario_base import BaseScenarioStep
+from onaptests.utils.kubernetes import KubernetesHelper
from ..base import BaseStep, YamlTemplateBaseStep
from .pnf import YamlTemplatePnfOnboardStep
@@ -203,6 +205,7 @@ class VerifyServiceDistributionStep(BaseScenarioStep):
notified_module=notified_module))
self.add_step(VerifyServiceDistributionInSoStep())
self.add_step(VerifyServiceDistributionInAaiStep())
+ self.add_step(VerifyServiceDistributionInSdncStep())
@property
def description(self) -> str:
@@ -392,3 +395,50 @@ class VerifyServiceDistributionInAaiStep(BaseServiceDistributionComponentCheckSt
msg = f"Service {self.service.name} is missing in AAI."
self._logger.error(msg)
raise onap_test_exceptions.ServiceDistributionException(msg) from e
+
+
+class VerifyServiceDistributionInSdncStep(BaseServiceDistributionComponentCheckStep):
+ """Check service distribution in SDNC step."""
+
+ SDNC_DATABASE = "sdnctl"
+ SDNC_DB_LOGIN = "login"
+ SDNC_DB_PASSWORD = "password"
+
+ def __init__(self):
+ """Initialize step."""
+ BaseServiceDistributionComponentCheckStep.__init__(
+ self, component_name="SDNC")
+
+ @BaseStep.store_state
+ def execute(self):
+ """Check service distribution status."""
+ super().execute()
+ login, password = KubernetesHelper.get_credentials_from_secret(
+ settings.SDNC_SECRET_NAME, self.SDNC_DB_LOGIN, self.SDNC_DB_PASSWORD)
+ conn = None
+ try:
+ conn = mysql.connect(
+ database=self.SDNC_DATABASE,
+ host=settings.SDNC_DB_PRIMARY_HOST,
+ port=settings.SDNC_DB_PORT,
+ user=login,
+ password=password)
+ cursor = conn.cursor()
+ cursor.execute(
+ f"SELECT * FROM service_model WHERE service_uuid = '{self.service.uuid}'")
+ for _ in cursor:
+ pass
+ if cursor.rowcount == 0:
+ msg = f"Service {self.service.name} is missing in SDNC."
+ self._logger.error(msg)
+ raise onap_test_exceptions.ServiceDistributionException(msg)
+ cursor.close()
+ except Exception as e:
+ msg = f"Service {self.service.name} is missing in SDNC."
+ raise onap_test_exceptions.ServiceDistributionException(msg) from e
+ finally:
+ if conn:
+ try:
+ conn.close()
+ except Exception:
+ pass
diff --git a/src/onaptests/utils/kubernetes.py b/src/onaptests/utils/kubernetes.py
new file mode 100644
index 0000000..05728ca
--- /dev/null
+++ b/src/onaptests/utils/kubernetes.py
@@ -0,0 +1,50 @@
+import base64
+
+from kubernetes import client, config
+from onapsdk.configuration import settings
+
+from onaptests.utils.exceptions import EnvironmentPreparationException
+
+
+class KubernetesHelper:
+ """Helper class to perform operations on kubernetes cluster"""
+
+ @classmethod
+ def load_config(cls):
+ """Load kubernetes client configuration"""
+ if settings.IN_CLUSTER:
+ config.load_incluster_config()
+ else:
+ config.load_kube_config(config_file=settings.K8S_CONFIG)
+
+ @classmethod
+ def get_credentials_from_secret(cls,
+ secret_name: str,
+ login_key: str,
+ password_key: str,
+ namespace: str = settings.K8S_ONAP_NAMESPACE):
+ """Resolve SDNC datbase credentials from k8s secret.
+
+ Args:
+ secret_name (str): name of the secret to load
+ login_key (str): key of the login in secret
+ password_key (str): key of the password in secret
+ namespace (str): k8s namespace to load key from
+ """
+
+ cls.load_config()
+ api_instance = client.CoreV1Api()
+ try:
+ secret = api_instance.read_namespaced_secret(secret_name, namespace)
+ if secret.data:
+ if (login_key in secret.data and password_key in secret.data):
+ login_base64 = secret.data[login_key]
+ login = base64.b64decode(login_base64).decode("utf-8")
+ password_base64 = secret.data[password_key]
+ password = base64.b64decode(password_base64).decode("utf-8")
+ return login, password
+ raise EnvironmentPreparationException(
+ "Login key or password key not found in secret")
+ raise EnvironmentPreparationException("Secret data not found in secret")
+ except client.rest.ApiException as e:
+ raise EnvironmentPreparationException("Error accessing secret") from e