7e1ec59fe2
This commit removes AlgorithmSource from the v1alpha2 scheduler ComponentConfig api. It also creates the necessary manual conversion functions and updates defaulting to accept the change.
278 lines
9.9 KiB
Go
278 lines
9.9 KiB
Go
/*
|
|
Copyright 2020 The Kubernetes Authors.
|
|
|
|
Licensed 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.
|
|
*/
|
|
|
|
package v1alpha2
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
componentbaseconfig "k8s.io/component-base/config/v1alpha1"
|
|
"k8s.io/kube-scheduler/config/v1alpha2"
|
|
"k8s.io/utils/pointer"
|
|
)
|
|
|
|
func TestSchedulerDefaults(t *testing.T) {
|
|
enable := true
|
|
tests := []struct {
|
|
name string
|
|
config *v1alpha2.KubeSchedulerConfiguration
|
|
expected *v1alpha2.KubeSchedulerConfiguration
|
|
}{
|
|
{
|
|
name: "empty config",
|
|
config: &v1alpha2.KubeSchedulerConfiguration{},
|
|
expected: &v1alpha2.KubeSchedulerConfiguration{
|
|
HealthzBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
MetricsBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
|
|
EnableProfiling: &enable,
|
|
EnableContentionProfiling: &enable,
|
|
},
|
|
LeaderElection: v1alpha2.KubeSchedulerLeaderElectionConfiguration{
|
|
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
|
|
LeaderElect: pointer.BoolPtr(true),
|
|
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
|
|
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
|
|
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
|
|
ResourceLock: "endpointsleases",
|
|
ResourceNamespace: "kube-system",
|
|
ResourceName: "kube-scheduler",
|
|
},
|
|
},
|
|
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
|
|
QPS: 50,
|
|
Burst: 100,
|
|
ContentType: "application/vnd.kubernetes.protobuf",
|
|
},
|
|
DisablePreemption: pointer.BoolPtr(false),
|
|
PercentageOfNodesToScore: pointer.Int32Ptr(0),
|
|
BindTimeoutSeconds: pointer.Int64Ptr(600),
|
|
PodInitialBackoffSeconds: pointer.Int64Ptr(1),
|
|
PodMaxBackoffSeconds: pointer.Int64Ptr(10),
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{SchedulerName: pointer.StringPtr("default-scheduler")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "no scheduler name",
|
|
config: &v1alpha2.KubeSchedulerConfiguration{
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{
|
|
PluginConfig: []v1alpha2.PluginConfig{
|
|
{Name: "FooPlugin"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &v1alpha2.KubeSchedulerConfiguration{
|
|
HealthzBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
MetricsBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
|
|
EnableProfiling: &enable,
|
|
EnableContentionProfiling: &enable,
|
|
},
|
|
LeaderElection: v1alpha2.KubeSchedulerLeaderElectionConfiguration{
|
|
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
|
|
LeaderElect: pointer.BoolPtr(true),
|
|
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
|
|
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
|
|
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
|
|
ResourceLock: "endpointsleases",
|
|
ResourceNamespace: "kube-system",
|
|
ResourceName: "kube-scheduler",
|
|
},
|
|
},
|
|
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
|
|
QPS: 50,
|
|
Burst: 100,
|
|
ContentType: "application/vnd.kubernetes.protobuf",
|
|
},
|
|
DisablePreemption: pointer.BoolPtr(false),
|
|
PercentageOfNodesToScore: pointer.Int32Ptr(0),
|
|
BindTimeoutSeconds: pointer.Int64Ptr(600),
|
|
PodInitialBackoffSeconds: pointer.Int64Ptr(1),
|
|
PodMaxBackoffSeconds: pointer.Int64Ptr(10),
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{
|
|
SchedulerName: pointer.StringPtr("default-scheduler"),
|
|
PluginConfig: []v1alpha2.PluginConfig{
|
|
{Name: "FooPlugin"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "two profiles",
|
|
config: &v1alpha2.KubeSchedulerConfiguration{
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{
|
|
PluginConfig: []v1alpha2.PluginConfig{
|
|
{Name: "FooPlugin"},
|
|
},
|
|
},
|
|
{
|
|
SchedulerName: pointer.StringPtr("custom-scheduler"),
|
|
Plugins: &v1alpha2.Plugins{
|
|
Bind: &v1alpha2.PluginSet{
|
|
Enabled: []v1alpha2.Plugin{
|
|
{Name: "BarPlugin"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &v1alpha2.KubeSchedulerConfiguration{
|
|
HealthzBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
MetricsBindAddress: pointer.StringPtr("0.0.0.0:10251"),
|
|
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
|
|
EnableProfiling: &enable,
|
|
EnableContentionProfiling: &enable,
|
|
},
|
|
LeaderElection: v1alpha2.KubeSchedulerLeaderElectionConfiguration{
|
|
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
|
|
LeaderElect: pointer.BoolPtr(true),
|
|
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
|
|
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
|
|
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
|
|
ResourceLock: "endpointsleases",
|
|
ResourceNamespace: "kube-system",
|
|
ResourceName: "kube-scheduler",
|
|
},
|
|
},
|
|
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
|
|
QPS: 50,
|
|
Burst: 100,
|
|
ContentType: "application/vnd.kubernetes.protobuf",
|
|
},
|
|
DisablePreemption: pointer.BoolPtr(false),
|
|
PercentageOfNodesToScore: pointer.Int32Ptr(0),
|
|
BindTimeoutSeconds: pointer.Int64Ptr(600),
|
|
PodInitialBackoffSeconds: pointer.Int64Ptr(1),
|
|
PodMaxBackoffSeconds: pointer.Int64Ptr(10),
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{
|
|
PluginConfig: []v1alpha2.PluginConfig{
|
|
{Name: "FooPlugin"},
|
|
},
|
|
},
|
|
{
|
|
SchedulerName: pointer.StringPtr("custom-scheduler"),
|
|
Plugins: &v1alpha2.Plugins{
|
|
Bind: &v1alpha2.PluginSet{
|
|
Enabled: []v1alpha2.Plugin{
|
|
{Name: "BarPlugin"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "metrics and healthz address with no port",
|
|
config: &v1alpha2.KubeSchedulerConfiguration{
|
|
MetricsBindAddress: pointer.StringPtr("1.2.3.4"),
|
|
HealthzBindAddress: pointer.StringPtr("1.2.3.4"),
|
|
},
|
|
expected: &v1alpha2.KubeSchedulerConfiguration{
|
|
HealthzBindAddress: pointer.StringPtr("1.2.3.4:10251"),
|
|
MetricsBindAddress: pointer.StringPtr("1.2.3.4:10251"),
|
|
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
|
|
EnableProfiling: &enable,
|
|
EnableContentionProfiling: &enable,
|
|
},
|
|
LeaderElection: v1alpha2.KubeSchedulerLeaderElectionConfiguration{
|
|
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
|
|
LeaderElect: pointer.BoolPtr(true),
|
|
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
|
|
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
|
|
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
|
|
ResourceLock: "endpointsleases",
|
|
ResourceNamespace: "kube-system",
|
|
ResourceName: "kube-scheduler",
|
|
},
|
|
},
|
|
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
|
|
QPS: 50,
|
|
Burst: 100,
|
|
ContentType: "application/vnd.kubernetes.protobuf",
|
|
},
|
|
DisablePreemption: pointer.BoolPtr(false),
|
|
PercentageOfNodesToScore: pointer.Int32Ptr(0),
|
|
BindTimeoutSeconds: pointer.Int64Ptr(600),
|
|
PodInitialBackoffSeconds: pointer.Int64Ptr(1),
|
|
PodMaxBackoffSeconds: pointer.Int64Ptr(10),
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{SchedulerName: pointer.StringPtr("default-scheduler")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "metrics and healthz port with no address",
|
|
config: &v1alpha2.KubeSchedulerConfiguration{
|
|
MetricsBindAddress: pointer.StringPtr(":12345"),
|
|
HealthzBindAddress: pointer.StringPtr(":12345"),
|
|
},
|
|
expected: &v1alpha2.KubeSchedulerConfiguration{
|
|
HealthzBindAddress: pointer.StringPtr("0.0.0.0:12345"),
|
|
MetricsBindAddress: pointer.StringPtr("0.0.0.0:12345"),
|
|
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
|
|
EnableProfiling: &enable,
|
|
EnableContentionProfiling: &enable,
|
|
},
|
|
LeaderElection: v1alpha2.KubeSchedulerLeaderElectionConfiguration{
|
|
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
|
|
LeaderElect: pointer.BoolPtr(true),
|
|
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
|
|
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
|
|
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
|
|
ResourceLock: "endpointsleases",
|
|
ResourceNamespace: "kube-system",
|
|
ResourceName: "kube-scheduler",
|
|
},
|
|
},
|
|
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
|
|
QPS: 50,
|
|
Burst: 100,
|
|
ContentType: "application/vnd.kubernetes.protobuf",
|
|
},
|
|
DisablePreemption: pointer.BoolPtr(false),
|
|
PercentageOfNodesToScore: pointer.Int32Ptr(0),
|
|
BindTimeoutSeconds: pointer.Int64Ptr(600),
|
|
PodInitialBackoffSeconds: pointer.Int64Ptr(1),
|
|
PodMaxBackoffSeconds: pointer.Int64Ptr(10),
|
|
Profiles: []v1alpha2.KubeSchedulerProfile{
|
|
{SchedulerName: pointer.StringPtr("default-scheduler")},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, tc := range tests {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
SetDefaults_KubeSchedulerConfiguration(tc.config)
|
|
if diff := cmp.Diff(tc.expected, tc.config); diff != "" {
|
|
t.Errorf("Got unexpected defaults (-want, +got):\n%s", diff)
|
|
}
|
|
})
|
|
}
|
|
}
|