gitops/patroni
1
0
Fork 0
mirror of https://github.com/outbackdingo/patroni.git synced 2026-09-01 09:09:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

Configure keepalive for connections to K8s API (#1366)

Browse Source 
In case if we got nothing from the socket after the TTL seconds it should be considered dead.
This commit is contained in:
Alexander Kukushkin
2020-01-27 09:25:08 +01:00
committed by GitHub
parent 902411239f
commit 6aa3f809d4
2 changed files with 29 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/test_kubernetes.py
+8 -6
View File
@@ -46,7 +46,8 @@ class TestKubernetes(unittest.TestCase):
@patch('kubernetes.client.api_client.ThreadPool', Mock(), create=True)
@patch.object(Thread, 'start', Mock())
def setUp(self):
self.k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10, 'labels': {'f': 'b'}})
self.k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0',
'loop_wait': 10, 'retry_timeout': 10, 'labels': {'f': 'b'}})
self.assertRaises(AttributeError, self.k._pods._build_cache)
self.k._pods._is_ready = True
self.assertRaises(AttributeError, self.k._kinds._build_cache)
@@ -71,14 +72,14 @@ class TestKubernetes(unittest.TestCase):
@patch('kubernetes.config.load_kube_config', Mock())
@patch.object(k8s_client.CoreV1Api, 'create_namespaced_endpoints', Mock())
def test_update_leader(self):
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10,
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'loop_wait': 10, 'retry_timeout': 10,
'labels': {'f': 'b'}, 'use_endpoints': True, 'pod_ip': '10.0.0.0'})
self.assertIsNotNone(k.update_leader('123'))
@patch('kubernetes.config.load_kube_config', Mock())
@patch.object(k8s_client.CoreV1Api, 'create_namespaced_endpoints', Mock())
def test_update_leader_with_restricted_access(self):
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10,
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'loop_wait': 10, 'retry_timeout': 10,
'labels': {'f': 'b'}, 'use_endpoints': True, 'pod_ip': '10.0.0.0'})
self.assertIsNotNone(k.update_leader('123', True))
@@ -120,7 +121,7 @@ class TestKubernetes(unittest.TestCase):
@patch.object(k8s_client.CoreV1Api, 'create_namespaced_endpoints',
Mock(side_effect=[k8s_client.rest.ApiException(502, ''), k8s_client.rest.ApiException(500, '')]))
def test_delete_sync_state(self):
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10,
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'loop_wait': 10, 'retry_timeout': 10,
'labels': {'f': 'b'}, 'use_endpoints': True, 'pod_ip': '10.0.0.0'})
self.assertFalse(k.delete_sync_state())
@@ -139,7 +140,7 @@ class TestKubernetes(unittest.TestCase):
@patch.object(k8s_client.CoreV1Api, 'create_namespaced_service',
Mock(side_effect=[True, False, k8s_client.rest.ApiException(500, '')]))
def test__create_config_service(self):
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10,
k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'loop_wait': 10, 'retry_timeout': 10,
'labels': {'f': 'b'}, 'use_endpoints': True, 'pod_ip': '10.0.0.0'})
self.assertIsNotNone(k.patch_or_create_config({'foo': 'bar'}))
self.assertIsNotNone(k.patch_or_create_config({'foo': 'bar'}))
@@ -152,7 +153,8 @@ class TestCacheBuilder(unittest.TestCase):
@patch('kubernetes.client.api_client.ThreadPool', Mock(), create=True)
@patch.object(Thread, 'start', Mock())
def setUp(self):
self.k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0', 'retry_timeout': 10, 'labels': {'f': 'b'}})
self.k = Kubernetes({'ttl': 30, 'scope': 'test', 'name': 'p-0',
'loop_wait': 10, 'retry_timeout': 10, 'labels': {'f': 'b'}})
@patch.object(k8s_client.CoreV1Api, 'list_namespaced_config_map', mock_list_namespaced_config_map)
@patch('patroni.dcs.kubernetes.ObjectCache._watch')