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refactor: infra client CreateOrUpdate to ServerSideApply (envoyproxy#…
…3134) * refactor(infra-client): CreateOrUpdate to ServerSideApply Signed-off-by: Ardika Bagus <me@ardikabs.com> * test(infra-client): add e2e test for ServerSideApply Signed-off-by: Ardika Bagus <me@ardikabs.com> * chore: remove comment Signed-off-by: Ardika Bagus <me@ardikabs.com> * chore: fix linter Signed-off-by: Ardika Bagus <me@ardikabs.com> --------- Signed-off-by: Ardika Bagus <me@ardikabs.com> (cherry picked from commit 81108f2) Signed-off-by: Arko Dasgupta <arko@tetrate.io>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,178 @@ | ||
| // Copyright Envoy Gateway Authors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
| // The full text of the Apache license is available in the LICENSE file at | ||
| // the root of the repo. | ||
|
|
||
| //go:build e2e | ||
| // +build e2e | ||
|
|
||
| package tests | ||
|
|
||
| import ( | ||
| "context" | ||
| "sync" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/stretchr/testify/require" | ||
| appsv1 "k8s.io/api/apps/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/labels" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| gwapiv1 "sigs.k8s.io/gateway-api/apis/v1" | ||
| "sigs.k8s.io/gateway-api/conformance/utils/suite" | ||
|
|
||
| "github.com/envoyproxy/gateway/internal/utils" | ||
| ) | ||
|
|
||
| func init() { | ||
| ConformanceTests = append(ConformanceTests, GatewayInfraResourceTest) | ||
| } | ||
|
|
||
| var GatewayInfraResourceTest = suite.ConformanceTest{ | ||
| ShortName: "GatewayInfraResourceTest", | ||
| Description: "Gateway Infra Resource E2E Test", | ||
| Test: func(t *testing.T, suite *suite.ConformanceTestSuite) { | ||
| gatewayTypeMeta := metav1.TypeMeta{ | ||
| Kind: "Gateway", | ||
| APIVersion: "gateway.networking.k8s.io/v1", | ||
| } | ||
| gatewayObjMeta := metav1.ObjectMeta{ | ||
| Name: "e2e-test-infra", | ||
| Namespace: "envoy-gateway-system", | ||
| } | ||
|
|
||
| labelSelector := labels.SelectorFromSet(labels.Set{"gateway.envoyproxy.io/owning-gateway-name": gatewayObjMeta.Name}) | ||
|
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| var awaitOperation sync.WaitGroup | ||
|
|
||
| t.Run("create gateway", func(t *testing.T) { | ||
| awaitOperation.Add(1) | ||
|
|
||
| newGatewayObj := &gwapiv1.Gateway{ | ||
| TypeMeta: gatewayTypeMeta, | ||
| ObjectMeta: gatewayObjMeta, | ||
| Spec: gwapiv1.GatewaySpec{ | ||
| GatewayClassName: gwapiv1.ObjectName(suite.GatewayClassName), | ||
| Listeners: []gwapiv1.Listener{ | ||
| { | ||
| Name: "http", | ||
| Port: 8000, | ||
| Protocol: "HTTP", | ||
| }, | ||
| { | ||
| Name: "my-tcp", | ||
| Port: 5432, | ||
| Protocol: "TCP", | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| err := suite.Client.Patch(context.TODO(), newGatewayObj, client.Apply, client.ForceOwnership, client.FieldOwner("e2e-test")) | ||
| require.NoError(t, err) | ||
|
|
||
| <-time.After(time.Millisecond * 300) | ||
|
|
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| var gatewayDeploymentList appsv1.DeploymentList | ||
| err = suite.Client.List(context.TODO(), &gatewayDeploymentList, &client.ListOptions{ | ||
| LabelSelector: labelSelector, | ||
| Namespace: gatewayObjMeta.Namespace, | ||
| }) | ||
| require.NoError(t, err) | ||
| require.Len(t, gatewayDeploymentList.Items, 1) | ||
|
|
||
| awaitOperation.Done() | ||
| }) | ||
|
|
||
| awaitOperation.Wait() | ||
| t.Run("update gateway - listener changes", func(t *testing.T) { | ||
| awaitOperation.Add(1) | ||
|
|
||
| newListenerTCPName := "custom-tcp" | ||
| newListenerHTTPPort := int32(8001) | ||
|
|
||
| changedGatewayObj := &gwapiv1.Gateway{ | ||
| TypeMeta: gatewayTypeMeta, | ||
| ObjectMeta: gatewayObjMeta, | ||
| Spec: gwapiv1.GatewaySpec{ | ||
| GatewayClassName: gwapiv1.ObjectName(suite.GatewayClassName), | ||
| Listeners: []gwapiv1.Listener{ | ||
| { | ||
| Name: "http", | ||
| Port: gwapiv1.PortNumber(newListenerHTTPPort), | ||
| Protocol: "HTTP", | ||
| }, | ||
| { | ||
| Name: gwapiv1.SectionName(newListenerTCPName), | ||
| Port: 5432, | ||
| Protocol: "TCP", | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
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| err := suite.Client.Patch(context.TODO(), changedGatewayObj, client.Apply, client.ForceOwnership, client.FieldOwner("e2e-test")) | ||
| require.NoError(t, err) | ||
|
|
||
| <-time.After(time.Millisecond * 300) | ||
| var gatewayDeploymentList appsv1.DeploymentList | ||
| err = suite.Client.List(context.TODO(), &gatewayDeploymentList, &client.ListOptions{ | ||
| LabelSelector: labelSelector, | ||
| Namespace: gatewayObjMeta.Namespace, | ||
| }) | ||
| require.NoError(t, err) | ||
| require.Len(t, gatewayDeploymentList.Items, 1) | ||
|
|
||
| gatewayDeployment := gatewayDeploymentList.Items[0] | ||
|
|
||
| for _, container := range gatewayDeployment.Spec.Template.Spec.Containers { | ||
| var isTCPPortNameMatch, isHTTPPortNumberMatch bool | ||
|
|
||
| hashedPortName := utils.GetHashedName(newListenerTCPName, 6) | ||
| if container.Name == "envoy" { | ||
| for _, port := range container.Ports { | ||
| if port.Name == hashedPortName { | ||
| isTCPPortNameMatch = true | ||
| } | ||
|
|
||
| if port.ContainerPort == newListenerHTTPPort { | ||
| isHTTPPortNumberMatch = true | ||
| } | ||
| } | ||
|
|
||
| if !isTCPPortNameMatch { | ||
| t.Errorf("container expected TCP port name '%v' is not found", hashedPortName) | ||
| } | ||
|
|
||
| if !isHTTPPortNumberMatch { | ||
| t.Errorf("container expected HTTP port number '%v' is not found", hashedPortName) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| awaitOperation.Done() | ||
| }) | ||
|
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| awaitOperation.Wait() | ||
| t.Run("delete gateway", func(t *testing.T) { | ||
| gwObj := &gwapiv1.Gateway{ | ||
| TypeMeta: gatewayTypeMeta, | ||
| ObjectMeta: gatewayObjMeta, | ||
| } | ||
|
|
||
| err := suite.Client.Delete(context.TODO(), gwObj) | ||
| require.NoError(t, err) | ||
|
|
||
| <-time.After(time.Millisecond * 300) | ||
|
|
||
| var gatewayDeploymentList appsv1.DeploymentList | ||
| err = suite.Client.List(context.TODO(), &gatewayDeploymentList, &client.ListOptions{ | ||
| LabelSelector: labelSelector, | ||
| Namespace: gatewayObjMeta.Namespace, | ||
| }) | ||
| require.NoError(t, err) | ||
| require.Empty(t, gatewayDeploymentList.Items) | ||
| }) | ||
| }, | ||
| } |