options

package
v1.1.0 Latest Latest
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 Go to latest Published: Mar 14, 2022 License: Apache-2.0 Imports: 25 Imported by: 0

Documentation

Overview

Package options provides the flags used for the controller manager.

Index

Constants

View Source 
const (

	// DefaultClusterSigningCertFile is deprecated. Do not use.
	DefaultClusterSigningCertFile = "/etc/kubernetes/ca/ca.pem"
	// DefaultClusterSigningKeyFile is deprecated. Do not use.
	DefaultClusterSigningKeyFile = "/etc/kubernetes/ca/ca.key"
)
View Source 
const (
	// KubeControllerManagerUserAgent is the userAgent name when starting kube-controller managers.
	KubeControllerManagerUserAgent = "kube-controller-manager"
)

Variables

This section is empty.

Functions

func NewDefaultComponentConfig 

func NewDefaultComponentConfig(insecurePort int32) (kubectrlmgrconfig.KubeControllerManagerConfiguration, error)

NewDefaultComponentConfig returns kube-controller manager configuration object.

Types

type AttachDetachControllerOptions 

type AttachDetachControllerOptions struct {
	ReconcilerSyncLoopPeriod          metav1.Duration
	DisableAttachDetachReconcilerSync bool
}

AttachDetachControllerOptions holds the AttachDetachController options.

func (*AttachDetachControllerOptions) AddFlags 

func (o *AttachDetachControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to AttachDetachController for controller manager to the specified FlagSet.

func (*AttachDetachControllerOptions) ApplyTo 

func (o *AttachDetachControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.AttachDetachControllerConfiguration) error

ApplyTo fills up AttachDetachController config with options.

func (*AttachDetachControllerOptions) Validate 

func (o *AttachDetachControllerOptions) Validate() []error

Validate checks validation of AttachDetachControllerOptions.

type CSRSigningControllerOptions 

type CSRSigningControllerOptions struct {
	ClusterSigningDuration metav1.Duration
	ClusterSigningKeyFile  string
	ClusterSigningCertFile string
}

CSRSigningControllerOptions holds the CSRSigningController options.

func (*CSRSigningControllerOptions) AddFlags 

func (o *CSRSigningControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to CSRSigningController for controller manager to the specified FlagSet.

func (*CSRSigningControllerOptions) ApplyTo 

func (o *CSRSigningControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.CSRSigningControllerConfiguration) error

ApplyTo fills up CSRSigningController config with options.

func (*CSRSigningControllerOptions) Validate 

func (o *CSRSigningControllerOptions) Validate() []error

Validate checks validation of CSRSigningControllerOptions.

type DaemonSetControllerOptions 

type DaemonSetControllerOptions struct {
	ConcurrentDaemonSetSyncs int32
}

DaemonSetControllerOptions holds the DaemonSetController options.

func (*DaemonSetControllerOptions) AddFlags 

func (o *DaemonSetControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to DaemonSetController for controller manager to the specified FlagSet.

func (*DaemonSetControllerOptions) ApplyTo 

func (o *DaemonSetControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.DaemonSetControllerConfiguration) error

ApplyTo fills up DaemonSetController config with options.

func (*DaemonSetControllerOptions) Validate 

func (o *DaemonSetControllerOptions) Validate() []error

Validate checks validation of DaemonSetControllerOptions.

type DeploymentControllerOptions 

type DeploymentControllerOptions struct {
	ConcurrentDeploymentSyncs      int32
	DeploymentControllerSyncPeriod metav1.Duration
}

DeploymentControllerOptions holds the DeploymentController options.

func (*DeploymentControllerOptions) AddFlags 

func (o *DeploymentControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to DeploymentController for controller manager to the specified FlagSet.

func (*DeploymentControllerOptions) ApplyTo 

func (o *DeploymentControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.DeploymentControllerConfiguration) error

ApplyTo fills up DeploymentController config with options.

func (*DeploymentControllerOptions) Validate 

func (o *DeploymentControllerOptions) Validate() []error

Validate checks validation of DeploymentControllerOptions.

type DeprecatedControllerOptions 

type DeprecatedControllerOptions struct {
	DeletingPodsQPS    float32
	DeletingPodsBurst  int32
	RegisterRetryCount int32
}

DeprecatedControllerOptions holds the DeprecatedController options, those option are deprecated. TODO remove these fields once the deprecated flags are removed.

func (*DeprecatedControllerOptions) AddFlags 

func (o *DeprecatedControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to DeprecatedController for controller manager to the specified FlagSet.

func (*DeprecatedControllerOptions) ApplyTo 

func (o *DeprecatedControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.DeprecatedControllerConfiguration) error

ApplyTo fills up DeprecatedController config with options.

func (*DeprecatedControllerOptions) Validate 

func (o *DeprecatedControllerOptions) Validate() []error

Validate checks validation of DeprecatedControllerOptions.

type EndpointControllerOptions 

type EndpointControllerOptions struct {
	ConcurrentEndpointSyncs int32
}

EndpointControllerOptions holds the EndPointController options.

func (*EndpointControllerOptions) AddFlags 

func (o *EndpointControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to EndPointController for controller manager to the specified FlagSet.

func (*EndpointControllerOptions) ApplyTo 

func (o *EndpointControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.EndpointControllerConfiguration) error

ApplyTo fills up EndPointController config with options.

func (*EndpointControllerOptions) Validate 

func (o *EndpointControllerOptions) Validate() []error

Validate checks validation of EndpointControllerOptions.

type GarbageCollectorControllerOptions 

type GarbageCollectorControllerOptions struct {
	ConcurrentGCSyncs      int32
	GCIgnoredResources     []kubectrlmgrconfig.GroupResource
	EnableGarbageCollector bool
}

GarbageCollectorControllerOptions holds the GarbageCollectorController options.

func (*GarbageCollectorControllerOptions) AddFlags 

func (o *GarbageCollectorControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to GarbageCollectorController for controller manager to the specified FlagSet.

func (*GarbageCollectorControllerOptions) ApplyTo 

func (o *GarbageCollectorControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.GarbageCollectorControllerConfiguration) error

ApplyTo fills up GarbageCollectorController config with options.

func (*GarbageCollectorControllerOptions) Validate 

func (o *GarbageCollectorControllerOptions) Validate() []error

Validate checks validation of GarbageCollectorController.

type HPAControllerOptions 

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
}

HPAControllerOptions holds the HPAController options.

func (*HPAControllerOptions) AddFlags 

func (o *HPAControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to HPAController for controller manager to the specified FlagSet.

func (*HPAControllerOptions) ApplyTo 

func (o *HPAControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.HPAControllerConfiguration) error

ApplyTo fills up HPAController config with options.

func (*HPAControllerOptions) Validate 

func (o *HPAControllerOptions) Validate() []error

Validate checks validation of HPAControllerOptions.

type JobControllerOptions 

type JobControllerOptions struct {
	ConcurrentJobSyncs int32
}

JobControllerOptions holds the JobController options.

func (*JobControllerOptions) AddFlags 

func (o *JobControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to JobController for controller manager to the specified FlagSet.

func (*JobControllerOptions) ApplyTo 

func (o *JobControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.JobControllerConfiguration) error

ApplyTo fills up JobController config with options.

func (*JobControllerOptions) Validate 

func (o *JobControllerOptions) Validate() []error

Validate checks validation of JobControllerOptions.

type KubeControllerManagerOptions 

type KubeControllerManagerOptions struct {
	Generic           *cmoptions.GenericControllerManagerConfigurationOptions
	KubeCloudShared   *cmoptions.KubeCloudSharedOptions
	ServiceController *cmoptions.ServiceControllerOptions

	AttachDetachController           *AttachDetachControllerOptions
	CSRSigningController             *CSRSigningControllerOptions
	DaemonSetController              *DaemonSetControllerOptions
	DeploymentController             *DeploymentControllerOptions
	DeprecatedFlags                  *DeprecatedControllerOptions
	EndpointController               *EndpointControllerOptions
	GarbageCollectorController       *GarbageCollectorControllerOptions
	HPAController                    *HPAControllerOptions
	JobController                    *JobControllerOptions
	NamespaceController              *NamespaceControllerOptions
	NodeIPAMController               *NodeIPAMControllerOptions
	NodeLifecycleController          *NodeLifecycleControllerOptions
	PersistentVolumeBinderController *PersistentVolumeBinderControllerOptions
	PodGCController                  *PodGCControllerOptions
	ReplicaSetController             *ReplicaSetControllerOptions
	ReplicationController            *ReplicationControllerOptions
	ResourceQuotaController          *ResourceQuotaControllerOptions
	SAController                     *SAControllerOptions
	TTLAfterFinishedController       *TTLAfterFinishedControllerOptions

	SecureServing *apiserveroptions.SecureServingOptionsWithLoopback
	// TODO: remove insecure serving mode
	InsecureServing *apiserveroptions.DeprecatedInsecureServingOptionsWithLoopback
	Authentication  *apiserveroptions.DelegatingAuthenticationOptions
	Authorization   *apiserveroptions.DelegatingAuthorizationOptions

	Master     string
	Kubeconfig string
}

KubeControllerManagerOptions is the main context object for the kube-controller manager.

func NewKubeControllerManagerOptions 

func NewKubeControllerManagerOptions() (*KubeControllerManagerOptions, error)

NewKubeControllerManagerOptions creates a new KubeControllerManagerOptions with a default config.

func (*KubeControllerManagerOptions) ApplyTo 

func (s *KubeControllerManagerOptions) ApplyTo(c *kubecontrollerconfig.Config) error

ApplyTo fills up controller manager config with options.

func (KubeControllerManagerOptions) Config 

func (s KubeControllerManagerOptions) Config(allControllers []string, disabledByDefaultControllers []string) (*kubecontrollerconfig.Config, error)

Config return a controller manager config objective

func (*KubeControllerManagerOptions) Flags 

func (s *KubeControllerManagerOptions) Flags(allControllers []string, disabledByDefaultControllers []string) apiserverflag.NamedFlagSets

Flags returns flags for a specific APIServer by section name

func (*KubeControllerManagerOptions) Validate 

func (s *KubeControllerManagerOptions) Validate(allControllers []string, disabledByDefaultControllers []string) error

Validate is used to validate the options and config before launching the controller manager

type NamespaceControllerOptions 

type NamespaceControllerOptions struct {
	NamespaceSyncPeriod      metav1.Duration
	ConcurrentNamespaceSyncs int32
}

NamespaceControllerOptions holds the NamespaceController options.

func (*NamespaceControllerOptions) AddFlags 

func (o *NamespaceControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to NamespaceController for controller manager to the specified FlagSet.

func (*NamespaceControllerOptions) ApplyTo 

func (o *NamespaceControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.NamespaceControllerConfiguration) error

ApplyTo fills up NamespaceController config with options.

func (*NamespaceControllerOptions) Validate 

func (o *NamespaceControllerOptions) Validate() []error

Validate checks validation of NamespaceControllerOptions.

type NodeIPAMControllerOptions 

type NodeIPAMControllerOptions struct {
	ServiceCIDR      string
	NodeCIDRMaskSize int32
}

NodeIPAMControllerOptions holds the NodeIpamController options.

func (*NodeIPAMControllerOptions) AddFlags 

func (o *NodeIPAMControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to NodeIpamController for controller manager to the specified FlagSet.

func (*NodeIPAMControllerOptions) ApplyTo 

func (o *NodeIPAMControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.NodeIPAMControllerConfiguration) error

ApplyTo fills up NodeIpamController config with options.

func (*NodeIPAMControllerOptions) Validate 

func (o *NodeIPAMControllerOptions) Validate() []error

Validate checks validation of NodeIPAMControllerOptions.

type NodeLifecycleControllerOptions 

type NodeLifecycleControllerOptions struct {
	EnableTaintManager        bool
	NodeEvictionRate          float32
	SecondaryNodeEvictionRate float32
	NodeStartupGracePeriod    metav1.Duration
	NodeMonitorGracePeriod    metav1.Duration
	PodEvictionTimeout        metav1.Duration
	LargeClusterSizeThreshold int32
	UnhealthyZoneThreshold    float32
}

NodeLifecycleControllerOptions holds the NodeLifecycleController options.

func (*NodeLifecycleControllerOptions) AddFlags 

func (o *NodeLifecycleControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to NodeLifecycleController for controller manager to the specified FlagSet.

func (*NodeLifecycleControllerOptions) ApplyTo 

func (o *NodeLifecycleControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.NodeLifecycleControllerConfiguration) error

ApplyTo fills up NodeLifecycleController config with options.

func (*NodeLifecycleControllerOptions) Validate 

func (o *NodeLifecycleControllerOptions) Validate() []error

Validate checks validation of NodeLifecycleControllerOptions.

type PersistentVolumeBinderControllerOptions 

type PersistentVolumeBinderControllerOptions struct {
	PVClaimBinderSyncPeriod metav1.Duration
	VolumeConfiguration     kubectrlmgrconfig.VolumeConfiguration
}

PersistentVolumeBinderControllerOptions holds the PersistentVolumeBinderController options.

func (*PersistentVolumeBinderControllerOptions) AddFlags 

func (o *PersistentVolumeBinderControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to PersistentVolumeBinderController for controller manager to the specified FlagSet.

func (*PersistentVolumeBinderControllerOptions) ApplyTo 

func (o *PersistentVolumeBinderControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.PersistentVolumeBinderControllerConfiguration) error

ApplyTo fills up PersistentVolumeBinderController config with options.

func (*PersistentVolumeBinderControllerOptions) Validate 

func (o *PersistentVolumeBinderControllerOptions) Validate() []error

Validate checks validation of PersistentVolumeBinderControllerOptions.

type PodGCControllerOptions 

type PodGCControllerOptions struct {
	TerminatedPodGCThreshold int32
}

PodGCControllerOptions holds the PodGCController options.

func (*PodGCControllerOptions) AddFlags 

func (o *PodGCControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to PodGCController for controller manager to the specified FlagSet.

func (*PodGCControllerOptions) ApplyTo 

func (o *PodGCControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.PodGCControllerConfiguration) error

ApplyTo fills up PodGCController config with options.

func (*PodGCControllerOptions) Validate 

func (o *PodGCControllerOptions) Validate() []error

Validate checks validation of PodGCControllerOptions.

type ReplicaSetControllerOptions 

type ReplicaSetControllerOptions struct {
	ConcurrentRSSyncs int32
}

ReplicaSetControllerOptions holds the ReplicaSetController options.

func (*ReplicaSetControllerOptions) AddFlags 

func (o *ReplicaSetControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to ReplicaSetController for controller manager to the specified FlagSet.

func (*ReplicaSetControllerOptions) ApplyTo 

func (o *ReplicaSetControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.ReplicaSetControllerConfiguration) error

ApplyTo fills up ReplicaSetController config with options.

func (*ReplicaSetControllerOptions) Validate 

func (o *ReplicaSetControllerOptions) Validate() []error

Validate checks validation of ReplicaSetControllerOptions.

type ReplicationControllerOptions 

type ReplicationControllerOptions struct {
	ConcurrentRCSyncs int32
}

ReplicationControllerOptions holds the ReplicationController options.

func (*ReplicationControllerOptions) AddFlags 

func (o *ReplicationControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to ReplicationController for controller manager to the specified FlagSet.

func (*ReplicationControllerOptions) ApplyTo 

func (o *ReplicationControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.ReplicationControllerConfiguration) error

ApplyTo fills up ReplicationController config with options.

func (*ReplicationControllerOptions) Validate 

func (o *ReplicationControllerOptions) Validate() []error

Validate checks validation of ReplicationControllerOptions.

type ResourceQuotaControllerOptions 

type ResourceQuotaControllerOptions struct {
	ResourceQuotaSyncPeriod      metav1.Duration
	ConcurrentResourceQuotaSyncs int32
}

ResourceQuotaControllerOptions holds the ResourceQuotaController options.

func (*ResourceQuotaControllerOptions) AddFlags 

func (o *ResourceQuotaControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to ResourceQuotaController for controller manager to the specified FlagSet.

func (*ResourceQuotaControllerOptions) ApplyTo 

func (o *ResourceQuotaControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.ResourceQuotaControllerConfiguration) error

ApplyTo fills up ResourceQuotaController config with options.

func (*ResourceQuotaControllerOptions) Validate 

func (o *ResourceQuotaControllerOptions) Validate() []error

Validate checks validation of ResourceQuotaControllerOptions.

type SAControllerOptions 

type SAControllerOptions struct {
	ServiceAccountKeyFile  string
	ConcurrentSATokenSyncs int32
	RootCAFile             string
}

SAControllerOptions holds the ServiceAccountController options.

func (*SAControllerOptions) AddFlags 

func (o *SAControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to ServiceAccountController for controller manager to the specified FlagSet

func (*SAControllerOptions) ApplyTo 

func (o *SAControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.SAControllerConfiguration) error

ApplyTo fills up ServiceAccountController config with options.

func (*SAControllerOptions) Validate 

func (o *SAControllerOptions) Validate() []error

Validate checks validation of ServiceAccountControllerOptions.

type TTLAfterFinishedControllerOptions 

type TTLAfterFinishedControllerOptions struct {
	ConcurrentTTLSyncs int32
}

TTLAfterFinishedControllerOptions holds the TTLAfterFinishedController options.

func (*TTLAfterFinishedControllerOptions) AddFlags 

func (o *TTLAfterFinishedControllerOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags related to TTLAfterFinishedController for controller manager to the specified FlagSet.

func (*TTLAfterFinishedControllerOptions) ApplyTo 

func (o *TTLAfterFinishedControllerOptions) ApplyTo(cfg *kubectrlmgrconfig.TTLAfterFinishedControllerConfiguration) error

ApplyTo fills up TTLAfterFinishedController config with options.

func (*TTLAfterFinishedControllerOptions) Validate 

func (o *TTLAfterFinishedControllerOptions) Validate() []error

Validate checks validation of TTLAfterFinishedControllerOptions.

Source Files

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