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kie-kogito-serverless-operator-335: Operator driven service discovery…
… API Phase4 (apache#338) * kie-kogito-serverless-operator-335: Operator driven service discovery API Phase4 - Add the discovery of Openshift DeploymentConfigs and Routes to the service discovery API * kie-kogito-serverless-operator-335: Operator driven service discovery API Phase4 - Code review suggestions 1 * kie-kogito-serverless-operator-335: Operator driven service discovery API Phase4 - Code review suggestions 2 * kie-kogito-serverless-operator-335: Operator driven service discovery API Phase4 - Augment the service uri query parameters
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you under the Apache License, Version 2.0 (the | ||
* "License"); you may not use this file except in compliance | ||
* with the License. You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, | ||
* software distributed under the License is distributed on an | ||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
* KIND, either express or implied. See the License for the | ||
* specific language governing permissions and limitations | ||
* under the License. | ||
*/ | ||
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package discovery | ||
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import ( | ||
appsv1 "github.com/openshift/api/apps/v1" | ||
routev1 "github.com/openshift/api/route/v1" | ||
corev1 "k8s.io/api/core/v1" | ||
"sigs.k8s.io/controller-runtime/pkg/client/fake" | ||
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fakeappsclient "github.com/openshift/client-go/apps/clientset/versioned/fake" | ||
fakerouteclient "github.com/openshift/client-go/route/clientset/versioned/fake" | ||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
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"testing" | ||
) | ||
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func Test_QueryOpenShiftRoute(t *testing.T) { | ||
doTestQueryOpenShiftRoute(t, false, "http://openshiftroutehost1:80") | ||
} | ||
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func Test_QueryOpenShiftRouteWithTLS(t *testing.T) { | ||
doTestQueryOpenShiftRoute(t, true, "https://openshiftroutehost1:443") | ||
} | ||
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func doTestQueryOpenShiftRoute(t *testing.T, tls bool, expectedUri string) { | ||
route := &routev1.Route{ | ||
TypeMeta: metav1.TypeMeta{}, | ||
ObjectMeta: metav1.ObjectMeta{ | ||
Namespace: namespace1, | ||
Name: openShiftRouteName1, | ||
}, | ||
Spec: routev1.RouteSpec{ | ||
Host: openShiftRouteHost1, | ||
}, | ||
Status: routev1.RouteStatus{}, | ||
} | ||
if tls { | ||
route.Spec.TLS = &routev1.TLSConfig{} | ||
} | ||
fakeRoutesClient := fakerouteclient.NewSimpleClientset(route) | ||
ctg := NewServiceCatalog(nil, nil, newOpenShiftDiscoveryClient(nil, fakeRoutesClient.RouteV1(), nil)) | ||
doTestQuery(t, ctg, *NewResourceUriBuilder(OpenshiftScheme). | ||
Kind("routes"). | ||
Group("route.openshift.io"). | ||
Version("v1"). | ||
Namespace(namespace1). | ||
Name(openShiftRouteName1).Build(), "", expectedUri) | ||
} | ||
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func Test_QueryOpenShiftDeploymentConfigWithServiceDNSMode(t *testing.T) { | ||
doTestQueryOpenShiftDeploymentConfig(t, KubernetesDNSAddress, true, "http://service1Name.namespace1.svc:80", "") | ||
} | ||
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func Test_QueryOpenShiftDeploymentConfigWithServiceIPAddressMode(t *testing.T) { | ||
doTestQueryOpenShiftDeploymentConfig(t, KubernetesIPAddress, true, "http://10.1.15.16:80", "") | ||
} | ||
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func Test_QueryOpenShiftDeploymentConfigWithoutServiceDNSMode(t *testing.T) { | ||
doTestQueryOpenShiftDeploymentConfig(t, KubernetesDNSAddress, false, "", "no service was found for the deploymentConfig: openShiftDeploymentConfigName1") | ||
} | ||
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func Test_QueryOpenShiftDeploymentConfigWithoutServiceIPAddressMode(t *testing.T) { | ||
doTestQueryOpenShiftDeploymentConfig(t, KubernetesIPAddress, false, "", "no service was found for the deploymentConfig: openShiftDeploymentConfigName1") | ||
} | ||
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func doTestQueryOpenShiftDeploymentConfig(t *testing.T, outputFormat string, withService bool, expectedUri string, expectedError string) { | ||
selector := map[string]string{ | ||
label1: valueLabel1, | ||
label2: valueLabel2, | ||
} | ||
deploymentConfig := &appsv1.DeploymentConfig{ | ||
TypeMeta: metav1.TypeMeta{}, | ||
ObjectMeta: metav1.ObjectMeta{ | ||
Namespace: namespace1, | ||
Name: openShiftDeploymentConfigName1, | ||
}, | ||
Spec: appsv1.DeploymentConfigSpec{ | ||
Selector: selector, | ||
}, | ||
} | ||
fakeClientBuilder := fake.NewClientBuilder() | ||
if withService { | ||
service := mockServiceWithPorts(namespace1, service1Name, mockServicePort(httpProtocol, tcp, defaultHttpPort)) | ||
service.Spec.Selector = selector | ||
service.Spec.ClusterIP = "10.1.15.16" | ||
service.Spec.Type = corev1.ServiceTypeNodePort | ||
fakeClientBuilder.WithRuntimeObjects(service) | ||
} | ||
cli := fakeClientBuilder.Build() | ||
fakeAppsClient := fakeappsclient.NewSimpleClientset(deploymentConfig) | ||
ctg := NewServiceCatalog(nil, nil, newOpenShiftDiscoveryClient(cli, nil, fakeAppsClient.AppsV1())) | ||
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resourceUri := *NewResourceUriBuilder(OpenshiftScheme). | ||
Kind("deploymentconfigs"). | ||
Group("apps.openshift.io"). | ||
Version("v1"). | ||
Namespace(namespace1). | ||
Name(openShiftDeploymentConfigName1).Build() | ||
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if withService { | ||
doTestQuery(t, ctg, resourceUri, outputFormat, expectedUri) | ||
} else { | ||
doTestQueryWithError(t, ctg, resourceUri, outputFormat, expectedError) | ||
} | ||
} |
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