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Configure annotations to be ignored in comparisons during sync (#1823)

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* feat: add ignored annotations when comparing during sync

Co-authored-by: Felix Kunde <felix-kunde@gmx.de>
Co-authored-by: Moshe Immerman <moshe@flanksource.com>
This commit is contained in:
Felix Kunde
2022-03-24 18:38:37 +01:00
committed by GitHub
co-authored by Moshe Immerman
parent 36df1bc87c
commit 654d22d04a
20 changed files with 479 additions and 370 deletions
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e2e/tests/test_e2e.py
+43
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@@ -704,6 +704,49 @@ class EndToEndTestCase(unittest.TestCase):
print('Operator log: {}'.format(k8s.get_operator_log()))
raise
@timeout_decorator.timeout(TEST_TIMEOUT_SEC)
def test_ignored_annotations(self):
'''
Test if injected annotation does not cause replacement of resources when listed under ignored_annotations
'''
k8s = self.k8s
annotation_patch = {
"metadata": {
"annotations": {
"k8s-status": "healthy"
},
}
}
try:
sts = k8s.api.apps_v1.read_namespaced_stateful_set('acid-minimal-cluster', 'default')
old_sts_creation_timestamp = sts.metadata.creation_timestamp
k8s.api.apps_v1.patch_namespaced_stateful_set(sts.metadata.name, sts.metadata.namespace, annotation_patch)
svc = k8s.api.core_v1.read_namespaced_service('acid-minimal-cluster', 'default')
old_svc_creation_timestamp = svc.metadata.creation_timestamp
k8s.api.core_v1.patch_namespaced_service(svc.metadata.name, svc.metadata.namespace, annotation_patch)
patch_config_ignored_annotations = {
"data": {
"ignored_annotations": "k8s-status",
}
}
k8s.update_config(patch_config_ignored_annotations)
self.eventuallyEqual(lambda: k8s.get_operator_state(), {"0": "idle"}, "Operator does not get in sync")
sts = k8s.api.apps_v1.read_namespaced_stateful_set('acid-minimal-cluster', 'default')
new_sts_creation_timestamp = sts.metadata.creation_timestamp
svc = k8s.api.core_v1.read_namespaced_service('acid-minimal-cluster', 'default')
new_svc_creation_timestamp = svc.metadata.creation_timestamp
self.assertEqual(old_sts_creation_timestamp, new_sts_creation_timestamp, "unexpected replacement of statefulset on sync")
self.assertEqual(old_svc_creation_timestamp, new_svc_creation_timestamp, "unexpected replacement of master service on sync")
except timeout_decorator.TimeoutError:
print('Operator log: {}'.format(k8s.get_operator_log()))
raise
@timeout_decorator.timeout(TEST_TIMEOUT_SEC)
def test_infrastructure_roles(self):
'''