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Merge pull request #91690 from apelisse/ignore-failures

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fieldManager: Ignore and log all errors when updating managedFields
This commit is contained in:
Kubernetes Prow Robot
2020-06-04 17:59:59 -07:00
committed by GitHub
parent c0455a1853 5378a788e4
commit d585527c70
7 changed files with 193 additions and 29 deletions
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156
test/integration/apiserver/apply/apply_test.go
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@@ -1422,6 +1422,162 @@ func TestClearManagedFieldsWithUpdate(t *testing.T) {
}
}
// TestErrorsDontFail
func TestErrorsDontFail(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.ServerSideApply, true)()
_, client, closeFn := setup(t)
defer closeFn()
// Tries to create with a managed fields that has an empty `fieldsType`.
_, err := client.CoreV1().RESTClient().Post().
Namespace("default").
Resource("configmaps").
Param("fieldManager", "apply_test").
Body([]byte(`{
"apiVersion": "v1",
"kind": "ConfigMap",
"metadata": {
"name": "test-cm",
"namespace": "default",
"managedFields": [{
"manager": "apply_test",
"operation": "Apply",
"apiVersion": "v1",
"time": "2019-07-08T09:31:18Z",
"fieldsType": "",
"fieldsV1": {}
}],
"labels": {
"test-label": "test"
}
},
"data": {
"key": "value"
}
}`)).
Do(context.TODO()).
Get()
if err != nil {
t.Fatalf("Failed to create object with empty fieldsType: %v", err)
}
}
func TestErrorsDontFailUpdate(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.ServerSideApply, true)()
_, client, closeFn := setup(t)
defer closeFn()
_, err := client.CoreV1().RESTClient().Post().
Namespace("default").
Resource("configmaps").
Param("fieldManager", "apply_test").
Body([]byte(`{
"apiVersion": "v1",
"kind": "ConfigMap",
"metadata": {
"name": "test-cm",
"namespace": "default",
"labels": {
"test-label": "test"
}
},
"data": {
"key": "value"
}
}`)).
Do(context.TODO()).
Get()
if err != nil {
t.Fatalf("Failed to create object: %v", err)
}
_, err = client.CoreV1().RESTClient().Put().
Namespace("default").
Resource("configmaps").
Name("test-cm").
Param("fieldManager", "apply_test").
Body([]byte(`{
"apiVersion": "v1",
"kind": "ConfigMap",
"metadata": {
"name": "test-cm",
"namespace": "default",
"managedFields": [{
"manager": "apply_test",
"operation": "Apply",
"apiVersion": "v1",
"time": "2019-07-08T09:31:18Z",
"fieldsType": "",
"fieldsV1": {}
}],
"labels": {
"test-label": "test"
}
},
"data": {
"key": "value"
}
}`)).
Do(context.TODO()).
Get()
if err != nil {
t.Fatalf("Failed to update object with empty fieldsType: %v", err)
}
}
func TestErrorsDontFailPatch(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.ServerSideApply, true)()
_, client, closeFn := setup(t)
defer closeFn()
_, err := client.CoreV1().RESTClient().Post().
Namespace("default").
Resource("configmaps").
Param("fieldManager", "apply_test").
Body([]byte(`{
"apiVersion": "v1",
"kind": "ConfigMap",
"metadata": {
"name": "test-cm",
"namespace": "default",
"labels": {
"test-label": "test"
}
},
"data": {
"key": "value"
}
}`)).
Do(context.TODO()).
Get()
if err != nil {
t.Fatalf("Failed to create object: %v", err)
}
_, err = client.CoreV1().RESTClient().Patch(types.JSONPatchType).
Namespace("default").
Resource("configmaps").
Name("test-cm").
Param("fieldManager", "apply_test").
Body([]byte(`[{"op": "replace", "path": "/metadata/managedFields", "value": [{
"manager": "apply_test",
"operation": "Apply",
"apiVersion": "v1",
"time": "2019-07-08T09:31:18Z",
"fieldsType": "",
"fieldsV1": {}
}]}]`)).
Do(context.TODO()).
Get()
if err != nil {
t.Fatalf("Failed to patch object with empty FieldsType: %v", err)
}
}
var podBytes = []byte(`
apiVersion: v1
kind: Pod