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Merge pull request #70472 from stewart-yu/stewart-kube-controller-manager-optionToconfig

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[*-controller-manager]get rid of copied fields in the options and using componentconfig fields
This commit is contained in:
Kubernetes Prow Robot 2019-01-16 01:39:11 -08:00 committed by GitHub
commit 2652e176e0
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31 changed files with 274 additions and 285 deletions
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1
cmd/cloud-controller-manager/app/options/BUILD
View File

@ -55,6 +55,7 @@ go_test(
embed = [":go_default_library"],
deps = [
"//cmd/controller-manager/app/options:go_default_library",
"//pkg/controller/apis/config:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/diff:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server/options:go_default_library",

6
cmd/cloud-controller-manager/app/options/options.go
View File

@ -82,10 +82,10 @@ func NewCloudControllerManagerOptions() (*CloudControllerManagerOptions, error)
}
s := CloudControllerManagerOptions{
Generic: cmoptions.NewGenericControllerManagerConfigurationOptions(componentConfig.Generic),
KubeCloudShared: cmoptions.NewKubeCloudSharedOptions(componentConfig.KubeCloudShared),
Generic: cmoptions.NewGenericControllerManagerConfigurationOptions(&componentConfig.Generic),
KubeCloudShared: cmoptions.NewKubeCloudSharedOptions(&componentConfig.KubeCloudShared),
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: componentConfig.ServiceController.ConcurrentServiceSyncs,
ServiceControllerConfiguration: &componentConfig.ServiceController,
},
SecureServing: apiserveroptions.NewSecureServingOptions().WithLoopback(),
InsecureServing: (&apiserveroptions.DeprecatedInsecureServingOptions{

131
cmd/cloud-controller-manager/app/options/options_test.go
View File

@ -29,6 +29,7 @@ import (
apiserveroptions "k8s.io/apiserver/pkg/server/options"
componentbaseconfig "k8s.io/component-base/config"
cmoptions "k8s.io/kubernetes/cmd/controller-manager/app/options"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
func TestDefaultFlags(t *testing.T) {
@ -36,42 +37,52 @@ func TestDefaultFlags(t *testing.T) {
expected := &CloudControllerManagerOptions{
Generic: &cmoptions.GenericControllerManagerConfigurationOptions{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 12 * time.Hour},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 20.0,
Burst: 30,
},
ControllerStartInterval: metav1.Duration{Duration: 0},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "endpoints",
LeaderElect: true,
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
GenericControllerManagerConfiguration: &kubectrlmgrconfig.GenericControllerManagerConfiguration{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 12 * time.Hour},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 20.0,
Burst: 30,
},
ControllerStartInterval: metav1.Duration{Duration: 0},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "endpoints",
LeaderElect: true,
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
},
Controllers: []string{"*"},
},
Debugging: &cmoptions.DebuggingOptions{
EnableContentionProfiling: false,
DebuggingConfiguration: &componentbaseconfig.DebuggingConfiguration{
EnableContentionProfiling: false,
},
},
Controllers: []string{"*"},
},
KubeCloudShared: &cmoptions.KubeCloudSharedOptions{
RouteReconciliationPeriod: metav1.Duration{Duration: 10 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "kubernetes",
ClusterCIDR: "",
AllocateNodeCIDRs: false,
CIDRAllocatorType: "",
ConfigureCloudRoutes: true,
KubeCloudSharedConfiguration: &kubectrlmgrconfig.KubeCloudSharedConfiguration{
RouteReconciliationPeriod: metav1.Duration{Duration: 10 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "kubernetes",
ClusterCIDR: "",
AllocateNodeCIDRs: false,
CIDRAllocatorType: "",
ConfigureCloudRoutes: true,
},
CloudProvider: &cmoptions.CloudProviderOptions{
Name: "",
CloudConfigFile: "",
CloudProviderConfiguration: &kubectrlmgrconfig.CloudProviderConfiguration{
Name: "",
CloudConfigFile: "",
},
},
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: 1,
ServiceControllerConfiguration: &kubectrlmgrconfig.ServiceControllerConfiguration{
ConcurrentServiceSyncs: 1,
},
},
SecureServing: (&apiserveroptions.SecureServingOptions{
BindPort: 10258,
@ -155,42 +166,52 @@ func TestAddFlags(t *testing.T) {
expected := &CloudControllerManagerOptions{
Generic: &cmoptions.GenericControllerManagerConfigurationOptions{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 100 * time.Minute},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 50.0,
Burst: 100,
},
ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "configmap",
LeaderElect: false,
LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
GenericControllerManagerConfiguration: &kubectrlmgrconfig.GenericControllerManagerConfiguration{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 100 * time.Minute},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 50.0,
Burst: 100,
},
ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "configmap",
LeaderElect: false,
LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
},
Controllers: []string{"foo", "bar"},
},
Debugging: &cmoptions.DebuggingOptions{
EnableContentionProfiling: true,
DebuggingConfiguration: &componentbaseconfig.DebuggingConfiguration{
EnableContentionProfiling: true,
},
},
Controllers: []string{"foo", "bar"},
},
KubeCloudShared: &cmoptions.KubeCloudSharedOptions{
CloudProvider: &cmoptions.CloudProviderOptions{
Name: "gce",
CloudConfigFile: "/cloud-config",
KubeCloudSharedConfiguration: &kubectrlmgrconfig.KubeCloudSharedConfiguration{
RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "k8s",
ClusterCIDR: "1.2.3.4/24",
AllocateNodeCIDRs: true,
CIDRAllocatorType: "RangeAllocator",
ConfigureCloudRoutes: false,
},
CloudProvider: &cmoptions.CloudProviderOptions{
CloudProviderConfiguration: &kubectrlmgrconfig.CloudProviderConfiguration{
Name: "gce",
CloudConfigFile: "/cloud-config",
},
},
RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "k8s",
ClusterCIDR: "1.2.3.4/24",
AllocateNodeCIDRs: true,
CIDRAllocatorType: "RangeAllocator",
ConfigureCloudRoutes: false,
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: 1,
ServiceControllerConfiguration: &kubectrlmgrconfig.ServiceControllerConfiguration{
ConcurrentServiceSyncs: 1,
},
},
SecureServing: (&apiserveroptions.SecureServingOptions{
BindPort: 10001,

1
cmd/controller-manager/app/options/BUILD
View File

@ -16,7 +16,6 @@ go_library(
"//pkg/client/leaderelectionconfig:go_default_library",
"//pkg/cloudprovider/providers:go_default_library",
"//pkg/controller/apis/config:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/flag:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/globalflag:go_default_library",

3
cmd/controller-manager/app/options/cloudprovider.go
View File

@ -24,8 +24,7 @@ import (
// CloudProviderOptions holds the cloudprovider options.
type CloudProviderOptions struct {
CloudConfigFile string
Name string
*kubectrlmgrconfig.CloudProviderConfiguration
}
// Validate checks validation of cloudprovider options.

3
cmd/controller-manager/app/options/debugging.go
View File

@ -24,8 +24,7 @@ import (
// DebuggingOptions holds the Debugging options.
type DebuggingOptions struct {
EnableProfiling bool
EnableContentionProfiling bool
*componentbaseconfig.DebuggingConfiguration
}
// AddFlags adds flags related to debugging for controller manager to the specified FlagSet.

25
cmd/controller-manager/app/options/generic.go
View File

@ -20,7 +20,6 @@ import (
"fmt"
"strings"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/sets"
apiserverflag "k8s.io/apiserver/pkg/util/flag"
componentbaseconfig "k8s.io/component-base/config"
@ -30,29 +29,19 @@ import (
// GenericControllerManagerConfigurationOptions holds the options which are generic.
type GenericControllerManagerConfigurationOptions struct {
Port int32
Address string
MinResyncPeriod metav1.Duration
ClientConnection componentbaseconfig.ClientConnectionConfiguration
ControllerStartInterval metav1.Duration
LeaderElection componentbaseconfig.LeaderElectionConfiguration
Debugging *DebuggingOptions
Controllers []string
*kubectrlmgrconfig.GenericControllerManagerConfiguration
Debugging *DebuggingOptions
}
// NewGenericControllerManagerConfigurationOptions returns generic configuration default values for both
// the kube-controller-manager and the cloud-contoller-manager. Any common changes should
// be made here. Any individual changes should be made in that controller.
func NewGenericControllerManagerConfigurationOptions(cfg kubectrlmgrconfig.GenericControllerManagerConfiguration) *GenericControllerManagerConfigurationOptions {
func NewGenericControllerManagerConfigurationOptions(cfg *kubectrlmgrconfig.GenericControllerManagerConfiguration) *GenericControllerManagerConfigurationOptions {
o := &GenericControllerManagerConfigurationOptions{
Port: cfg.Port,
Address: cfg.Address,
MinResyncPeriod: cfg.MinResyncPeriod,
ClientConnection: cfg.ClientConnection,
ControllerStartInterval: cfg.ControllerStartInterval,
LeaderElection: cfg.LeaderElection,
Debugging: &DebuggingOptions{},
Controllers: cfg.Controllers,
GenericControllerManagerConfiguration: cfg,
Debugging: &DebuggingOptions{
DebuggingConfiguration: &componentbaseconfig.DebuggingConfiguration{},
},
}
return o

29
cmd/controller-manager/app/options/kubecloudshared.go
View File

@ -19,39 +19,25 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// KubeCloudSharedOptions holds the options shared between kube-controller-manager
// and cloud-controller-manager.
type KubeCloudSharedOptions struct {
CloudProvider *CloudProviderOptions
ExternalCloudVolumePlugin string
UseServiceAccountCredentials bool
AllowUntaggedCloud bool
RouteReconciliationPeriod metav1.Duration
NodeMonitorPeriod metav1.Duration
ClusterName string
ClusterCIDR string
AllocateNodeCIDRs bool
CIDRAllocatorType string
ConfigureCloudRoutes bool
NodeSyncPeriod metav1.Duration
*kubectrlmgrconfig.KubeCloudSharedConfiguration
CloudProvider *CloudProviderOptions
}
// NewKubeCloudSharedOptions returns common/default configuration values for both
// the kube-controller-manager and the cloud-contoller-manager. Any common changes should
// be made here. Any individual changes should be made in that controller.
func NewKubeCloudSharedOptions(cfg kubectrlmgrconfig.KubeCloudSharedConfiguration) *KubeCloudSharedOptions {
func NewKubeCloudSharedOptions(cfg *kubectrlmgrconfig.KubeCloudSharedConfiguration) *KubeCloudSharedOptions {
o := &KubeCloudSharedOptions{
CloudProvider: &CloudProviderOptions{},
ExternalCloudVolumePlugin: cfg.ExternalCloudVolumePlugin,
UseServiceAccountCredentials: cfg.UseServiceAccountCredentials,
RouteReconciliationPeriod: cfg.RouteReconciliationPeriod,
NodeMonitorPeriod: cfg.NodeMonitorPeriod,
ClusterName: cfg.ClusterName,
ConfigureCloudRoutes: cfg.ConfigureCloudRoutes,
KubeCloudSharedConfiguration: cfg,
CloudProvider: &CloudProviderOptions{
CloudProviderConfiguration: &kubectrlmgrconfig.CloudProviderConfiguration{},
},
}
return o
@ -92,6 +78,7 @@ func (o *KubeCloudSharedOptions) ApplyTo(cfg *kubectrlmgrconfig.KubeCloudSharedC
if err := o.CloudProvider.ApplyTo(&cfg.CloudProvider); err != nil {
return err
}
cfg.ExternalCloudVolumePlugin = o.ExternalCloudVolumePlugin
cfg.UseServiceAccountCredentials = o.UseServiceAccountCredentials
cfg.AllowUntaggedCloud = o.AllowUntaggedCloud

2
cmd/controller-manager/app/options/servicecontroller.go
View File

@ -24,7 +24,7 @@ import (
// ServiceControllerOptions holds the ServiceController options.
type ServiceControllerOptions struct {
ConcurrentServiceSyncs int32
*kubectrlmgrconfig.ServiceControllerConfiguration
}
// AddFlags adds flags related to ServiceController for controller manager to the specified FlagSet.

1
cmd/kube-controller-manager/app/options/BUILD
View File

@ -40,7 +40,6 @@ go_library(
"//pkg/features:go_default_library",
"//pkg/master/ports:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server/options:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",

4
cmd/kube-controller-manager/app/options/attachdetachcontroller.go
View File

@ -19,14 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// AttachDetachControllerOptions holds the AttachDetachController options.
type AttachDetachControllerOptions struct {
ReconcilerSyncLoopPeriod metav1.Duration
DisableAttachDetachReconcilerSync bool
*kubectrlmgrconfig.AttachDetachControllerConfiguration
}
// AddFlags adds flags related to AttachDetachController for controller manager to the specified FlagSet.

5
cmd/kube-controller-manager/app/options/csrsigningcontroller.go
View File

@ -19,7 +19,6 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
@ -35,9 +34,7 @@ const (
// CSRSigningControllerOptions holds the CSRSigningController options.
type CSRSigningControllerOptions struct {
ClusterSigningDuration metav1.Duration
ClusterSigningKeyFile string
ClusterSigningCertFile string
*kubectrlmgrconfig.CSRSigningControllerConfiguration
}
// AddFlags adds flags related to CSRSigningController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/daemonsetcontroller.go
View File

@ -24,7 +24,7 @@ import (
// DaemonSetControllerOptions holds the DaemonSetController options.
type DaemonSetControllerOptions struct {
ConcurrentDaemonSetSyncs int32
*kubectrlmgrconfig.DaemonSetControllerConfiguration
}
// AddFlags adds flags related to DaemonSetController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/deploymentcontroller.go
View File

@ -19,14 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// DeploymentControllerOptions holds the DeploymentController options.
type DeploymentControllerOptions struct {
ConcurrentDeploymentSyncs int32
DeploymentControllerSyncPeriod metav1.Duration
*kubectrlmgrconfig.DeploymentControllerConfiguration
}
// AddFlags adds flags related to DeploymentController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/deprecatedcontroller.go
View File

@ -25,9 +25,7 @@ import (
// DeprecatedControllerOptions holds the DeprecatedController options, those option are deprecated.
// TODO remove these fields once the deprecated flags are removed.
type DeprecatedControllerOptions struct {
DeletingPodsQPS float32
DeletingPodsBurst int32
RegisterRetryCount int32
*kubectrlmgrconfig.DeprecatedControllerConfiguration
}
// AddFlags adds flags related to DeprecatedController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/endpointcontroller.go
View File

@ -24,7 +24,7 @@ import (
// EndpointControllerOptions holds the EndPointController options.
type EndpointControllerOptions struct {
ConcurrentEndpointSyncs int32
*kubectrlmgrconfig.EndpointControllerConfiguration
}
// AddFlags adds flags related to EndPointController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/garbagecollectorcontroller.go
View File

@ -24,9 +24,7 @@ import (
// GarbageCollectorControllerOptions holds the GarbageCollectorController options.
type GarbageCollectorControllerOptions struct {
ConcurrentGCSyncs int32
GCIgnoredResources []kubectrlmgrconfig.GroupResource
EnableGarbageCollector bool
*kubectrlmgrconfig.GarbageCollectorControllerConfiguration
}
// AddFlags adds flags related to GarbageCollectorController for controller manager to the specified FlagSet.

10
cmd/kube-controller-manager/app/options/hpacontroller.go
View File

@ -19,20 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// HPAControllerOptions holds the HPAController options.
type HPAControllerOptions struct {
HorizontalPodAutoscalerUseRESTClients bool
HorizontalPodAutoscalerTolerance float64
HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
HorizontalPodAutoscalerSyncPeriod metav1.Duration
HorizontalPodAutoscalerCPUInitializationPeriod metav1.Duration
HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
*kubectrlmgrconfig.HPAControllerConfiguration
}
// AddFlags adds flags related to HPAController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/jobcontroller.go
View File

@ -24,7 +24,7 @@ import (
// JobControllerOptions holds the JobController options.
type JobControllerOptions struct {
ConcurrentJobSyncs int32
*kubectrlmgrconfig.JobControllerConfiguration
}
// AddFlags adds flags related to JobController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/namespacecontroller.go
View File

@ -19,14 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// NamespaceControllerOptions holds the NamespaceController options.
type NamespaceControllerOptions struct {
NamespaceSyncPeriod metav1.Duration
ConcurrentNamespaceSyncs int32
*kubectrlmgrconfig.NamespaceControllerConfiguration
}
// AddFlags adds flags related to NamespaceController for controller manager to the specified FlagSet.

3
cmd/kube-controller-manager/app/options/nodeipamcontroller.go
View File

@ -24,8 +24,7 @@ import (
// NodeIPAMControllerOptions holds the NodeIpamController options.
type NodeIPAMControllerOptions struct {
ServiceCIDR string
NodeCIDRMaskSize int32
*kubectrlmgrconfig.NodeIPAMControllerConfiguration
}
// AddFlags adds flags related to NodeIpamController for controller manager to the specified FlagSet.

10
cmd/kube-controller-manager/app/options/nodelifecyclecontroller.go
View File

@ -19,20 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// NodeLifecycleControllerOptions holds the NodeLifecycleController options.
type NodeLifecycleControllerOptions struct {
EnableTaintManager bool
NodeEvictionRate float32
SecondaryNodeEvictionRate float32
NodeStartupGracePeriod metav1.Duration
NodeMonitorGracePeriod metav1.Duration
PodEvictionTimeout metav1.Duration
LargeClusterSizeThreshold int32
UnhealthyZoneThreshold float32
*kubectrlmgrconfig.NodeLifecycleControllerConfiguration
}
// AddFlags adds flags related to NodeLifecycleController for controller manager to the specified FlagSet.

65
cmd/kube-controller-manager/app/options/options.go
View File

@ -96,84 +96,67 @@ func NewKubeControllerManagerOptions() (*KubeControllerManagerOptions, error) {
}
s := KubeControllerManagerOptions{
Generic: cmoptions.NewGenericControllerManagerConfigurationOptions(componentConfig.Generic),
KubeCloudShared: cmoptions.NewKubeCloudSharedOptions(componentConfig.KubeCloudShared),
Generic: cmoptions.NewGenericControllerManagerConfigurationOptions(&componentConfig.Generic),
KubeCloudShared: cmoptions.NewKubeCloudSharedOptions(&componentConfig.KubeCloudShared),
ServiceController: &cmoptions.ServiceControllerOptions{
ServiceControllerConfiguration: &componentConfig.ServiceController,
},
AttachDetachController: &AttachDetachControllerOptions{
ReconcilerSyncLoopPeriod: componentConfig.AttachDetachController.ReconcilerSyncLoopPeriod,
&componentConfig.AttachDetachController,
},
CSRSigningController: &CSRSigningControllerOptions{
ClusterSigningCertFile: componentConfig.CSRSigningController.ClusterSigningCertFile,
ClusterSigningKeyFile: componentConfig.CSRSigningController.ClusterSigningKeyFile,
ClusterSigningDuration: componentConfig.CSRSigningController.ClusterSigningDuration,
&componentConfig.CSRSigningController,
},
DaemonSetController: &DaemonSetControllerOptions{
ConcurrentDaemonSetSyncs: componentConfig.DaemonSetController.ConcurrentDaemonSetSyncs,
&componentConfig.DaemonSetController,
},
DeploymentController: &DeploymentControllerOptions{
ConcurrentDeploymentSyncs: componentConfig.DeploymentController.ConcurrentDeploymentSyncs,
DeploymentControllerSyncPeriod: componentConfig.DeploymentController.DeploymentControllerSyncPeriod,
&componentConfig.DeploymentController,
},
DeprecatedFlags: &DeprecatedControllerOptions{
RegisterRetryCount: componentConfig.DeprecatedController.RegisterRetryCount,
&componentConfig.DeprecatedController,
},
EndpointController: &EndpointControllerOptions{
ConcurrentEndpointSyncs: componentConfig.EndpointController.ConcurrentEndpointSyncs,
&componentConfig.EndpointController,
},
GarbageCollectorController: &GarbageCollectorControllerOptions{
ConcurrentGCSyncs: componentConfig.GarbageCollectorController.ConcurrentGCSyncs,
EnableGarbageCollector: componentConfig.GarbageCollectorController.EnableGarbageCollector,
&componentConfig.GarbageCollectorController,
},
HPAController: &HPAControllerOptions{
HorizontalPodAutoscalerSyncPeriod: componentConfig.HPAController.HorizontalPodAutoscalerSyncPeriod,
HorizontalPodAutoscalerUpscaleForbiddenWindow: componentConfig.HPAController.HorizontalPodAutoscalerUpscaleForbiddenWindow,
HorizontalPodAutoscalerDownscaleForbiddenWindow: componentConfig.HPAController.HorizontalPodAutoscalerDownscaleForbiddenWindow,
HorizontalPodAutoscalerDownscaleStabilizationWindow: componentConfig.HPAController.HorizontalPodAutoscalerDownscaleStabilizationWindow,
HorizontalPodAutoscalerCPUInitializationPeriod: componentConfig.HPAController.HorizontalPodAutoscalerCPUInitializationPeriod,
HorizontalPodAutoscalerInitialReadinessDelay: componentConfig.HPAController.HorizontalPodAutoscalerInitialReadinessDelay,
HorizontalPodAutoscalerTolerance: componentConfig.HPAController.HorizontalPodAutoscalerTolerance,
HorizontalPodAutoscalerUseRESTClients: componentConfig.HPAController.HorizontalPodAutoscalerUseRESTClients,
&componentConfig.HPAController,
},
JobController: &JobControllerOptions{
ConcurrentJobSyncs: componentConfig.JobController.ConcurrentJobSyncs,
&componentConfig.JobController,
},
NamespaceController: &NamespaceControllerOptions{
NamespaceSyncPeriod: componentConfig.NamespaceController.NamespaceSyncPeriod,
ConcurrentNamespaceSyncs: componentConfig.NamespaceController.ConcurrentNamespaceSyncs,
&componentConfig.NamespaceController,
},
NodeIPAMController: &NodeIPAMControllerOptions{
NodeCIDRMaskSize: componentConfig.NodeIPAMController.NodeCIDRMaskSize,
&componentConfig.NodeIPAMController,
},
NodeLifecycleController: &NodeLifecycleControllerOptions{
EnableTaintManager: componentConfig.NodeLifecycleController.EnableTaintManager,
NodeMonitorGracePeriod: componentConfig.NodeLifecycleController.NodeMonitorGracePeriod,
NodeStartupGracePeriod: componentConfig.NodeLifecycleController.NodeStartupGracePeriod,
PodEvictionTimeout: componentConfig.NodeLifecycleController.PodEvictionTimeout,
&componentConfig.NodeLifecycleController,
},
PersistentVolumeBinderController: &PersistentVolumeBinderControllerOptions{
PVClaimBinderSyncPeriod: componentConfig.PersistentVolumeBinderController.PVClaimBinderSyncPeriod,
VolumeConfiguration: componentConfig.PersistentVolumeBinderController.VolumeConfiguration,
&componentConfig.PersistentVolumeBinderController,
},
PodGCController: &PodGCControllerOptions{
TerminatedPodGCThreshold: componentConfig.PodGCController.TerminatedPodGCThreshold,
&componentConfig.PodGCController,
},
ReplicaSetController: &ReplicaSetControllerOptions{
ConcurrentRSSyncs: componentConfig.ReplicaSetController.ConcurrentRSSyncs,
&componentConfig.ReplicaSetController,
},
ReplicationController: &ReplicationControllerOptions{
ConcurrentRCSyncs: componentConfig.ReplicationController.ConcurrentRCSyncs,
&componentConfig.ReplicationController,
},
ResourceQuotaController: &ResourceQuotaControllerOptions{
ResourceQuotaSyncPeriod: componentConfig.ResourceQuotaController.ResourceQuotaSyncPeriod,
ConcurrentResourceQuotaSyncs: componentConfig.ResourceQuotaController.ConcurrentResourceQuotaSyncs,
&componentConfig.ResourceQuotaController,
},
SAController: &SAControllerOptions{
ConcurrentSATokenSyncs: componentConfig.SAController.ConcurrentSATokenSyncs,
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: componentConfig.ServiceController.ConcurrentServiceSyncs,
&componentConfig.SAController,
},
TTLAfterFinishedController: &TTLAfterFinishedControllerOptions{
ConcurrentTTLSyncs: componentConfig.TTLAfterFinishedController.ConcurrentTTLSyncs,
&componentConfig.TTLAfterFinishedController,
},
SecureServing: apiserveroptions.NewSecureServingOptions().WithLoopback(),
InsecureServing: (&apiserveroptions.DeprecatedInsecureServingOptions{

218
cmd/kube-controller-manager/app/options/options_test.go
View File

@ -124,139 +124,187 @@ func TestAddFlags(t *testing.T) {
expected := &KubeControllerManagerOptions{
Generic: &cmoptions.GenericControllerManagerConfigurationOptions{
Port: 10252, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 8 * time.Hour},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/json",
QPS: 50.0,
Burst: 100,
},
ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "configmap",
LeaderElect: false,
LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
GenericControllerManagerConfiguration: &kubectrlmgrconfig.GenericControllerManagerConfiguration{
Port: 10252, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 8 * time.Hour},
ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
ContentType: "application/json",
QPS: 50.0,
Burst: 100,
},
ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
LeaderElection: componentbaseconfig.LeaderElectionConfiguration{
ResourceLock: "configmap",
LeaderElect: false,
LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
},
Controllers: []string{"foo", "bar"},
},
Debugging: &cmoptions.DebuggingOptions{
EnableProfiling: false,
EnableContentionProfiling: true,
DebuggingConfiguration: &componentbaseconfig.DebuggingConfiguration{
EnableProfiling: false,
EnableContentionProfiling: true,
},
},
Controllers: []string{"foo", "bar"},
},
KubeCloudShared: &cmoptions.KubeCloudSharedOptions{
UseServiceAccountCredentials: true,
RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 10 * time.Second},
ClusterName: "k8s",
ClusterCIDR: "1.2.3.4/24",
AllocateNodeCIDRs: true,
CIDRAllocatorType: "CloudAllocator",
ConfigureCloudRoutes: false,
KubeCloudSharedConfiguration: &kubectrlmgrconfig.KubeCloudSharedConfiguration{
UseServiceAccountCredentials: true,
RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 10 * time.Second},
ClusterName: "k8s",
ClusterCIDR: "1.2.3.4/24",
AllocateNodeCIDRs: true,
CIDRAllocatorType: "CloudAllocator",
ConfigureCloudRoutes: false,
},
CloudProvider: &cmoptions.CloudProviderOptions{
Name: "gce",
CloudConfigFile: "/cloud-config",
CloudProviderConfiguration: &kubectrlmgrconfig.CloudProviderConfiguration{
Name: "gce",
CloudConfigFile: "/cloud-config",
},
},
},
ServiceController: &cmoptions.ServiceControllerOptions{
ServiceControllerConfiguration: &kubectrlmgrconfig.ServiceControllerConfiguration{
ConcurrentServiceSyncs: 2,
},
},
AttachDetachController: &AttachDetachControllerOptions{
ReconcilerSyncLoopPeriod: metav1.Duration{Duration: 30 * time.Second},
DisableAttachDetachReconcilerSync: true,
&kubectrlmgrconfig.AttachDetachControllerConfiguration{
ReconcilerSyncLoopPeriod: metav1.Duration{Duration: 30 * time.Second},
DisableAttachDetachReconcilerSync: true,
},
},
CSRSigningController: &CSRSigningControllerOptions{
ClusterSigningCertFile: "/cluster-signing-cert",
ClusterSigningKeyFile: "/cluster-signing-key",
ClusterSigningDuration: metav1.Duration{Duration: 10 * time.Hour},
&kubectrlmgrconfig.CSRSigningControllerConfiguration{
ClusterSigningCertFile: "/cluster-signing-cert",
ClusterSigningKeyFile: "/cluster-signing-key",
ClusterSigningDuration: metav1.Duration{Duration: 10 * time.Hour},
},
},
DaemonSetController: &DaemonSetControllerOptions{
ConcurrentDaemonSetSyncs: 2,
&kubectrlmgrconfig.DaemonSetControllerConfiguration{
ConcurrentDaemonSetSyncs: 2,
},
},
DeploymentController: &DeploymentControllerOptions{
ConcurrentDeploymentSyncs: 10,
DeploymentControllerSyncPeriod: metav1.Duration{Duration: 45 * time.Second},
&kubectrlmgrconfig.DeploymentControllerConfiguration{
ConcurrentDeploymentSyncs: 10,
DeploymentControllerSyncPeriod: metav1.Duration{Duration: 45 * time.Second},
},
},
DeprecatedFlags: &DeprecatedControllerOptions{
DeletingPodsQPS: 0.1,
RegisterRetryCount: 10,
&kubectrlmgrconfig.DeprecatedControllerConfiguration{
DeletingPodsQPS: 0.1,
RegisterRetryCount: 10,
},
},
EndpointController: &EndpointControllerOptions{
ConcurrentEndpointSyncs: 10,
&kubectrlmgrconfig.EndpointControllerConfiguration{
ConcurrentEndpointSyncs: 10,
},
},
GarbageCollectorController: &GarbageCollectorControllerOptions{
ConcurrentGCSyncs: 30,
GCIgnoredResources: []kubectrlmgrconfig.GroupResource{
{Group: "", Resource: "events"},
&kubectrlmgrconfig.GarbageCollectorControllerConfiguration{
ConcurrentGCSyncs: 30,
GCIgnoredResources: []kubectrlmgrconfig.GroupResource{
{Group: "", Resource: "events"},
},
EnableGarbageCollector: false,
},
EnableGarbageCollector: false,
},
HPAController: &HPAControllerOptions{
HorizontalPodAutoscalerSyncPeriod: metav1.Duration{Duration: 45 * time.Second},
HorizontalPodAutoscalerUpscaleForbiddenWindow: metav1.Duration{Duration: 1 * time.Minute},
HorizontalPodAutoscalerDownscaleForbiddenWindow: metav1.Duration{Duration: 2 * time.Minute},
HorizontalPodAutoscalerDownscaleStabilizationWindow: metav1.Duration{Duration: 3 * time.Minute},
HorizontalPodAutoscalerCPUInitializationPeriod: metav1.Duration{Duration: 90 * time.Second},
HorizontalPodAutoscalerInitialReadinessDelay: metav1.Duration{Duration: 50 * time.Second},
HorizontalPodAutoscalerTolerance: 0.1,
HorizontalPodAutoscalerUseRESTClients: true,
&kubectrlmgrconfig.HPAControllerConfiguration{
HorizontalPodAutoscalerSyncPeriod: metav1.Duration{Duration: 45 * time.Second},
HorizontalPodAutoscalerUpscaleForbiddenWindow: metav1.Duration{Duration: 1 * time.Minute},
HorizontalPodAutoscalerDownscaleForbiddenWindow: metav1.Duration{Duration: 2 * time.Minute},
HorizontalPodAutoscalerDownscaleStabilizationWindow: metav1.Duration{Duration: 3 * time.Minute},
HorizontalPodAutoscalerCPUInitializationPeriod: metav1.Duration{Duration: 90 * time.Second},
HorizontalPodAutoscalerInitialReadinessDelay: metav1.Duration{Duration: 50 * time.Second},
HorizontalPodAutoscalerTolerance: 0.1,
HorizontalPodAutoscalerUseRESTClients: true,
},
},
JobController: &JobControllerOptions{
ConcurrentJobSyncs: 5,
&kubectrlmgrconfig.JobControllerConfiguration{
ConcurrentJobSyncs: 5,
},
},
NamespaceController: &NamespaceControllerOptions{
NamespaceSyncPeriod: metav1.Duration{Duration: 10 * time.Minute},
ConcurrentNamespaceSyncs: 20,
&kubectrlmgrconfig.NamespaceControllerConfiguration{
NamespaceSyncPeriod: metav1.Duration{Duration: 10 * time.Minute},
ConcurrentNamespaceSyncs: 20,
},
},
NodeIPAMController: &NodeIPAMControllerOptions{
NodeCIDRMaskSize: 48,
&kubectrlmgrconfig.NodeIPAMControllerConfiguration{
NodeCIDRMaskSize: 48,
},
},
NodeLifecycleController: &NodeLifecycleControllerOptions{
EnableTaintManager: false,
NodeEvictionRate: 0.2,
SecondaryNodeEvictionRate: 0.05,
NodeMonitorGracePeriod: metav1.Duration{Duration: 30 * time.Second},
NodeStartupGracePeriod: metav1.Duration{Duration: 30 * time.Second},
PodEvictionTimeout: metav1.Duration{Duration: 2 * time.Minute},
LargeClusterSizeThreshold: 100,
UnhealthyZoneThreshold: 0.6,
&kubectrlmgrconfig.NodeLifecycleControllerConfiguration{
EnableTaintManager: false,
NodeEvictionRate: 0.2,
SecondaryNodeEvictionRate: 0.05,
NodeMonitorGracePeriod: metav1.Duration{Duration: 30 * time.Second},
NodeStartupGracePeriod: metav1.Duration{Duration: 30 * time.Second},
PodEvictionTimeout: metav1.Duration{Duration: 2 * time.Minute},
LargeClusterSizeThreshold: 100,
UnhealthyZoneThreshold: 0.6,
},
},
PersistentVolumeBinderController: &PersistentVolumeBinderControllerOptions{
PVClaimBinderSyncPeriod: metav1.Duration{Duration: 30 * time.Second},
VolumeConfiguration: kubectrlmgrconfig.VolumeConfiguration{
EnableDynamicProvisioning: false,
EnableHostPathProvisioning: true,
FlexVolumePluginDir: "/flex-volume-plugin",
PersistentVolumeRecyclerConfiguration: kubectrlmgrconfig.PersistentVolumeRecyclerConfiguration{
MaximumRetry: 3,
MinimumTimeoutNFS: 200,
IncrementTimeoutNFS: 45,
MinimumTimeoutHostPath: 45,
IncrementTimeoutHostPath: 45,
&kubectrlmgrconfig.PersistentVolumeBinderControllerConfiguration{
PVClaimBinderSyncPeriod: metav1.Duration{Duration: 30 * time.Second},
VolumeConfiguration: kubectrlmgrconfig.VolumeConfiguration{
EnableDynamicProvisioning: false,
EnableHostPathProvisioning: true,
FlexVolumePluginDir: "/flex-volume-plugin",
PersistentVolumeRecyclerConfiguration: kubectrlmgrconfig.PersistentVolumeRecyclerConfiguration{
MaximumRetry: 3,
MinimumTimeoutNFS: 200,
IncrementTimeoutNFS: 45,
MinimumTimeoutHostPath: 45,
IncrementTimeoutHostPath: 45,
},
},
},
},
PodGCController: &PodGCControllerOptions{
TerminatedPodGCThreshold: 12000,
&kubectrlmgrconfig.PodGCControllerConfiguration{
TerminatedPodGCThreshold: 12000,
},
},
ReplicaSetController: &ReplicaSetControllerOptions{
ConcurrentRSSyncs: 10,
&kubectrlmgrconfig.ReplicaSetControllerConfiguration{
ConcurrentRSSyncs: 10,
},
},
ReplicationController: &ReplicationControllerOptions{
ConcurrentRCSyncs: 10,
&kubectrlmgrconfig.ReplicationControllerConfiguration{
ConcurrentRCSyncs: 10,
},
},
ResourceQuotaController: &ResourceQuotaControllerOptions{
ResourceQuotaSyncPeriod: metav1.Duration{Duration: 10 * time.Minute},
ConcurrentResourceQuotaSyncs: 10,
&kubectrlmgrconfig.ResourceQuotaControllerConfiguration{
ResourceQuotaSyncPeriod: metav1.Duration{Duration: 10 * time.Minute},
ConcurrentResourceQuotaSyncs: 10,
},
},
SAController: &SAControllerOptions{
ServiceAccountKeyFile: "/service-account-private-key",
ConcurrentSATokenSyncs: 10,
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: 2,
&kubectrlmgrconfig.SAControllerConfiguration{
ServiceAccountKeyFile: "/service-account-private-key",
ConcurrentSATokenSyncs: 10,
},
},
TTLAfterFinishedController: &TTLAfterFinishedControllerOptions{
ConcurrentTTLSyncs: 8,
&kubectrlmgrconfig.TTLAfterFinishedControllerConfiguration{
ConcurrentTTLSyncs: 8,
},
},
SecureServing: (&apiserveroptions.SecureServingOptions{
BindPort: 10001,

4
cmd/kube-controller-manager/app/options/persistentvolumebindercontroller.go
View File

@ -19,14 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// PersistentVolumeBinderControllerOptions holds the PersistentVolumeBinderController options.
type PersistentVolumeBinderControllerOptions struct {
PVClaimBinderSyncPeriod metav1.Duration
VolumeConfiguration kubectrlmgrconfig.VolumeConfiguration
*kubectrlmgrconfig.PersistentVolumeBinderControllerConfiguration
}
// AddFlags adds flags related to PersistentVolumeBinderController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/podgccontroller.go
View File

@ -24,7 +24,7 @@ import (
// PodGCControllerOptions holds the PodGCController options.
type PodGCControllerOptions struct {
TerminatedPodGCThreshold int32
*kubectrlmgrconfig.PodGCControllerConfiguration
}
// AddFlags adds flags related to PodGCController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/replicasetcontroller.go
View File

@ -24,7 +24,7 @@ import (
// ReplicaSetControllerOptions holds the ReplicaSetController options.
type ReplicaSetControllerOptions struct {
ConcurrentRSSyncs int32
*kubectrlmgrconfig.ReplicaSetControllerConfiguration
}
// AddFlags adds flags related to ReplicaSetController for controller manager to the specified FlagSet.

2
cmd/kube-controller-manager/app/options/replicationcontroller.go
View File

@ -24,7 +24,7 @@ import (
// ReplicationControllerOptions holds the ReplicationController options.
type ReplicationControllerOptions struct {
ConcurrentRCSyncs int32
*kubectrlmgrconfig.ReplicationControllerConfiguration
}
// AddFlags adds flags related to ReplicationController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/resourcequotacontroller.go
View File

@ -19,14 +19,12 @@ package options
import (
"github.com/spf13/pflag"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// ResourceQuotaControllerOptions holds the ResourceQuotaController options.
type ResourceQuotaControllerOptions struct {
ResourceQuotaSyncPeriod metav1.Duration
ConcurrentResourceQuotaSyncs int32
*kubectrlmgrconfig.ResourceQuotaControllerConfiguration
}
// AddFlags adds flags related to ResourceQuotaController for controller manager to the specified FlagSet.

4
cmd/kube-controller-manager/app/options/serviceaccountcontroller.go
View File

@ -24,9 +24,7 @@ import (
// SAControllerOptions holds the ServiceAccountController options.
type SAControllerOptions struct {
ServiceAccountKeyFile string
ConcurrentSATokenSyncs int32
RootCAFile string
*kubectrlmgrconfig.SAControllerConfiguration
}
// AddFlags adds flags related to ServiceAccountController for controller manager to the specified FlagSet

2
cmd/kube-controller-manager/app/options/ttlafterfinishedcontroller.go
View File

@ -24,7 +24,7 @@ import (
// TTLAfterFinishedControllerOptions holds the TTLAfterFinishedController options.
type TTLAfterFinishedControllerOptions struct {
ConcurrentTTLSyncs int32
*kubectrlmgrconfig.TTLAfterFinishedControllerConfiguration
}
// AddFlags adds flags related to TTLAfterFinishedController for controller manager to the specified FlagSet.