def teardown(self):
"""
Delete pvc and config map created
"""
assert ocp.delete(resource_name='cluster-monitoring-config')
pvc_obj_list = get_list_pvc_objs_created_on_monitoring_pods()
assert delete_pvcs(pvc_obj_list)
def pre_upgrade_monitoring_pvc():
"""
Loads the list of pvc objects created on monitoring pods
"""
monitoring_pvcs_before_upgrade = get_list_pvc_objs_created_on_monitoring_pods(
)
return monitoring_pvcs_before_upgrade
def test_monitoring_after_ocp_upgrade(pre_upgrade_monitoring_pvc):
"""
After ocp upgrade validate all monitoring pods are up and running,
its health is OK and also confirm no new monitoring
pvc created instead using previous one.
"""
pod_obj_list = pod.get_all_pods(
namespace=defaults.OCS_MONITORING_NAMESPACE)
POD.wait_for_resource(
condition=constants.STATUS_RUNNING,
resource_count=len(pod_obj_list),
timeout=180,
)
post_upgrade_monitoring_pvc = get_list_pvc_objs_created_on_monitoring_pods(
)
assert len(pre_upgrade_monitoring_pvc) == len(
post_upgrade_monitoring_pvc
), ("Before and after ocp upgrade pvc are not matching"
f"pre_upgrade_monitoring_pvc are {[pvc_obj.name for pvc_obj in pre_upgrade_monitoring_pvc]}."
f"post_upgrade_monitoring_pvc are {[pvc_obj.name for pvc_obj in post_upgrade_monitoring_pvc]}"
)
before_upgrade_pv_list = []
after_upgrade_pv_list = []
for before_upgrade_pvc_obj in pre_upgrade_monitoring_pvc:
before_upgrade_pv_list.append(
before_upgrade_pvc_obj.get().get("spec").get("volumeName"))
for after_upgrade_pvc_obj in post_upgrade_monitoring_pvc:
after_upgrade_pv_list.append(
after_upgrade_pvc_obj.get().get("spec").get("volumeName"))
assert after_upgrade_pvc_obj.get().get("status").get(
"phase") == "Bound"
assert set(before_upgrade_pv_list) == set(
after_upgrade_pv_list
), "Before and after ocp upgrade pv list are not matching"
assert prometheus_health_check(), "Prometheus health is degraded"