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Update e2e test to patch topologySpreadConstraints into the postgresqls manifest.

This commit is contained in:
Trung Minh Lai 2025-10-19 14:24:18 +07:00
parent bb676f5949
commit fa6dadd691
1 changed files with 28 additions and 6 deletions
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34
e2e/tests/test_e2e.py
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@ -2410,9 +2410,23 @@ class EndToEndTestCase(unittest.TestCase):
k8s.api.core_v1.patch_node(master_nodes[0], patch_node_label) k8s.api.core_v1.patch_node(master_nodes[0], patch_node_label)
k8s.api.core_v1.patch_node(replica_nodes[0], patch_node_label) k8s.api.core_v1.patch_node(replica_nodes[0], patch_node_label)
# Scale-out postgresql pods # Patch topologySpreadConstraint and scale-out postgresql pods to postgresqls manifest.
k8s.api.custom_objects_api.patch_namespaced_custom_object("acid.zalan.do", "v1", "default", "postgresqls", "acid-minimal-cluster", patch_topologySpreadConstraint_config = {
{"spec": {"numberOfInstances": 6}}) "spec": {
"numberOfInstances": 6,
"topologySpreadConstraint": [
{
"maxskew": 1,
"topologyKey": "topology.kubernetes.io/zone",
"whenUnsatisfiable": "DoNotSchedule"
}
]
}
}
k8s.api.custom_objects_api.patch_namespaced_custom_object(
"acid.zalan.do", "v1", "default",
"postgresqls", "acid-minimal-cluster",
patch_topologySpreadConstraint_config)
self.eventuallyEqual(lambda: k8s.get_operator_state(), {"0": "idle"}, "Operator does not get in sync") self.eventuallyEqual(lambda: k8s.get_operator_state(), {"0": "idle"}, "Operator does not get in sync")
self.eventuallyEqual(lambda: k8s.count_pods_with_label(cluster_labels), 6, "Postgresql StatefulSet are scale to 6") self.eventuallyEqual(lambda: k8s.count_pods_with_label(cluster_labels), 6, "Postgresql StatefulSet are scale to 6")
self.eventuallyEqual(lambda: k8s.count_running_pods(), 6, "All pods are running") self.eventuallyEqual(lambda: k8s.count_running_pods(), 6, "All pods are running")
@ -2430,9 +2444,17 @@ class EndToEndTestCase(unittest.TestCase):
self.assertEqual(worker_node_1, 3) self.assertEqual(worker_node_1, 3)
self.assertEqual(worker_node_2, 3) self.assertEqual(worker_node_2, 3)
# Scale-it postgresql pods to previous replicas # Reset configurations
k8s.api.custom_objects_api.patch_namespaced_custom_object("acid.zalan.do", "v1", "default", "postgresqls", "acid-minimal-cluster", patch_topologySpreadConstraint_config = {
{"spec": {"numberOfInstances": 2}}) "spec": {
"numberOfInstances": 2,
"topologySpreadConstraint": []
}
}
k8s.api.custom_objects_api.patch_namespaced_custom_object(
"acid.zalan.do", "v1", "default",
"postgresqls", "acid-minimal-cluster",
patch_topologySpreadConstraint_config)
@timeout_decorator.timeout(TEST_TIMEOUT_SEC) @timeout_decorator.timeout(TEST_TIMEOUT_SEC)
def test_zz_cluster_deletion(self): def test_zz_cluster_deletion(self):