Merge pull request #102980 from mengjiao-liu/clean-up-master

Clean up the master term in test/integration comments

test/integration/auth/accessreview_test.go

@@ -34,7 +34,7 @@ import (
 	"k8s.io/kubernetes/test/integration/framework"
 )
 
-// Inject into master an authorizer that uses user info.
+// Inject into control plane an authorizer that uses user info.
 // TODO(etune): remove this test once a more comprehensive built-in authorizer is implemented.
 type sarAuthorizer struct{}
 

test/integration/auth/auth_test.go

@@ -16,7 +16,7 @@ limitations under the License.
 
 package auth
 
-// This file tests authentication and (soon) authorization of HTTP requests to a master object.
+// This file tests authentication and (soon) authorization of HTTP requests to an API server object.
 // It does not use the client in pkg/client/... because authentication and authorization needs
 // to work for any client of the HTTP interface.
 
@@ -569,7 +569,7 @@ func TestAuthModeAlwaysDeny(t *testing.T) {
 	}
 }
 
-// Inject into master an authorizer that uses user info.
+// Inject into control plane an authorizer that uses user info.
 // TODO(etune): remove this test once a more comprehensive built-in authorizer is implemented.
 type allowAliceAuthorizer struct{}
 
@@ -1203,7 +1203,7 @@ func TestReadOnlyAuthorization(t *testing.T) {
 	}
 }
 
-// TestWebhookTokenAuthenticator tests that a master can use the webhook token
+// TestWebhookTokenAuthenticator tests that a control plane can use the webhook token
 // authenticator to call out to a remote web server for authentication
 // decisions.
 func TestWebhookTokenAuthenticator(t *testing.T) {

test/integration/deployment/util.go

@@ -101,7 +101,7 @@ func newDeployment(name, ns string, replicas int32) *apps.Deployment {
 	}
 }
 
-// dcSetup sets up necessities for Deployment integration test, including master, apiserver, informers, and clientset
+// dcSetup sets up necessities for Deployment integration test, including control plane, apiserver, informers, and clientset
 func dcSetup(t *testing.T) (*httptest.Server, framework.CloseFunc, *replicaset.ReplicaSetController, *deployment.DeploymentController, informers.SharedInformerFactory, clientset.Interface) {
 	controlPlaneConfig := framework.NewIntegrationTestControlPlaneConfig()
 	_, s, closeFn := framework.RunAnAPIServer(controlPlaneConfig)
@@ -132,7 +132,7 @@ func dcSetup(t *testing.T) (*httptest.Server, framework.CloseFunc, *replicaset.R
 	return s, closeFn, rm, dc, informers, clientSet
 }
 
-// dcSimpleSetup sets up necessities for Deployment integration test, including master, apiserver,
+// dcSimpleSetup sets up necessities for Deployment integration test, including control plane, apiserver,
 // and clientset, but not controllers and informers
 func dcSimpleSetup(t *testing.T) (*httptest.Server, framework.CloseFunc, clientset.Interface) {
 	controlPlaneConfig := framework.NewIntegrationTestControlPlaneConfig()

test/integration/master/synthetic_master_test.go

@@ -709,7 +709,7 @@ func TestServiceAlloc(t *testing.T) {
 }
 
 // TestUpdateNodeObjects represents a simple version of the behavior of node checkins at steady
-// state. This test allows for easy profiling of a realistic master scenario for baseline CPU
+// state. This test allows for easy profiling of a realistic primary scenario for baseline CPU
 // in very large clusters. It is disabled by default - start a kube-apiserver and pass
 // UPDATE_NODE_APISERVER as the host value.
 func TestUpdateNodeObjects(t *testing.T) {

test/integration/scheduler/util.go

@@ -80,7 +80,7 @@ func initDisruptionController(t *testing.T, testCtx *testutils.TestContext) *dis
 	return dc
 }
 
-// initTest initializes a test environment and creates master and scheduler with default
+// initTest initializes a test environment and creates API server and scheduler with default
 // configuration.
 func initTest(t *testing.T, nsPrefix string, opts ...scheduler.Option) *testutils.TestContext {
 	testCtx := testutils.InitTestSchedulerWithOptions(t, testutils.InitTestAPIServer(t, nsPrefix, nil), nil, opts...)
@@ -89,7 +89,7 @@ func initTest(t *testing.T, nsPrefix string, opts ...scheduler.Option) *testutil
 	return testCtx
 }
 
-// initTestDisablePreemption initializes a test environment and creates master and scheduler with default
+// initTestDisablePreemption initializes a test environment and creates API server and scheduler with default
 // configuration but with pod preemption disabled.
 func initTestDisablePreemption(t *testing.T, nsPrefix string) *testutils.TestContext {
 	cfg := configtesting.V1beta2ToInternalWithDefaults(t, v1beta2.KubeSchedulerConfiguration{

test/integration/scheduler_perf/util.go

@@ -67,7 +67,7 @@ func newDefaultComponentConfig() (*config.KubeSchedulerConfiguration, error) {
 }
 
 // mustSetupScheduler starts the following components:
-// - k8s api server (a.k.a. master)
+// - k8s api server
 // - scheduler
 // It returns regular and dynamic clients, and destroyFunc which should be used to
 // remove resources after finished.

test/integration/serviceaccount/service_account_test.go

@@ -16,7 +16,7 @@ limitations under the License.
 
 package serviceaccount
 
-// This file tests authentication and (soon) authorization of HTTP requests to a master object.
+// This file tests authentication and (soon) authorization of HTTP requests to an API server object.
 // It does not use the client in pkg/client/... because authentication and authorization needs
 // to work for any client of the HTTP interface.
 

test/integration/statefulset/util.go

@@ -157,7 +157,7 @@ func newStatefulSetPVC(name string) v1.PersistentVolumeClaim {
 	}
 }
 
-// scSetup sets up necessities for Statefulset integration test, including master, apiserver, informers, and clientset
+// scSetup sets up necessities for Statefulset integration test, including control plane, apiserver, informers, and clientset
 func scSetup(t *testing.T) (*httptest.Server, framework.CloseFunc, *statefulset.StatefulSetController, informers.SharedInformerFactory, clientset.Interface) {
 	controlPlaneConfig := framework.NewIntegrationTestControlPlaneConfig()
 	_, s, closeFn := framework.RunAnAPIServer(controlPlaneConfig)

test/integration/utils.go

@@ -41,7 +41,7 @@ func DeletePodOrErrorf(t *testing.T, c clientset.Interface, ns, name string) {
 }
 
 // Requests to try.  Each one should be forbidden or not forbidden
-// depending on the authentication and authorization setup of the master.
+// depending on the authentication and authorization setup of the API server.
 var (
 	Code200 = map[int]bool{200: true}
 	Code201 = map[int]bool{201: true}

test/integration/volumescheduling/util.go

@@ -54,7 +54,7 @@ type testContext struct {
 	cancelFn context.CancelFunc
 }
 
-// initTestAPIServer initializes a test environment and creates a master with default
+// initTestAPIServer initializes a test environment and creates an API server with default
 // configuration. Alpha resources are enabled automatically if the corresponding feature
 // is enabled.
 func initTestAPIServer(t *testing.T, nsPrefix string, admission admission.Interface) *testContext {