componentconfig

type HairpinMode string

type IPVar struct {
	Val *string
}

type KubeControllerManagerConfiguration struct {
	unversioned.TypeMeta

	// port is the port that the controller-manager's http service runs on.
	Port int `json:"port"`
	// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
	Address string `json:"address"`
	// cloudProvider is the provider for cloud services.
	CloudProvider string `json:"cloudProvider"`
	// cloudConfigFile is the path to the cloud provider configuration file.
	CloudConfigFile string `json:"cloudConfigFile"`
	// concurrentEndpointSyncs is the number of endpoint syncing operations
	// that will be done concurrently. Larger number = faster endpoint updating,
	// but more CPU (and network) load.
	ConcurrentEndpointSyncs int `json:"concurrentEndpointSyncs"`
	// concurrentRSSyncs is the number of replica sets that are  allowed to sync
	// concurrently. Larger number = more responsive replica  management, but more
	// CPU (and network) load.
	ConcurrentRSSyncs int `json:"concurrentRSSyncs"`
	// concurrentRCSyncs is the number of replication controllers that are
	// allowed to sync concurrently. Larger number = more responsive replica
	// management, but more CPU (and network) load.
	ConcurrentRCSyncs int `json:"concurrentRCSyncs"`
	// concurrentResourceQuotaSyncs is the number of resource quotas that are
	// allowed to sync concurrently. Larger number = more responsive quota
	// management, but more CPU (and network) load.
	ConcurrentResourceQuotaSyncs int `json:"concurrentResourceQuotaSyncs"`
	// concurrentDeploymentSyncs is the number of deployment objects that are
	// allowed to sync concurrently. Larger number = more responsive deployments,
	// but more CPU (and network) load.
	ConcurrentDeploymentSyncs int `json:"concurrentDeploymentSyncs"`
	// concurrentDaemonSetSyncs is the number of daemonset objects that are
	// allowed to sync concurrently. Larger number = more responsive daemonset,
	// but more CPU (and network) load.
	ConcurrentDaemonSetSyncs int `json:"concurrentDaemonSetSyncs"`
	// concurrentJobSyncs is the number of job objects that are
	// allowed to sync concurrently. Larger number = more responsive jobs,
	// but more CPU (and network) load.
	ConcurrentJobSyncs int `json:"concurrentJobSyncs"`
	// concurrentNamespaceSyncs is the number of namespace objects that are
	// allowed to sync concurrently.
	ConcurrentNamespaceSyncs int `json:"concurrentNamespaceSyncs"`
	// lookupCacheSizeForRC is the size of lookup cache for replication controllers.
	// Larger number = more responsive replica management, but more MEM load.
	LookupCacheSizeForRC int `json:"lookupCacheSizeForRC"`
	// lookupCacheSizeForRS is the size of lookup cache for replicatsets.
	// Larger number = more responsive replica management, but more MEM load.
	LookupCacheSizeForRS int `json:"lookupCacheSizeForRS"`
	// lookupCacheSizeForDaemonSet is the size of lookup cache for daemonsets.
	// Larger number = more responsive daemonset, but more MEM load.
	LookupCacheSizeForDaemonSet int `json:"lookupCacheSizeForDaemonSet"`
	// serviceSyncPeriod is the period for syncing services with their external
	// load balancers.
	ServiceSyncPeriod unversioned.Duration `json:"serviceSyncPeriod"`
	// nodeSyncPeriod is the period for syncing nodes from cloudprovider. Longer
	// periods will result in fewer calls to cloud provider, but may delay addition
	// of new nodes to cluster.
	NodeSyncPeriod unversioned.Duration `json:"nodeSyncPeriod"`
	// resourceQuotaSyncPeriod is the period for syncing quota usage status
	// in the system.
	ResourceQuotaSyncPeriod unversioned.Duration `json:"resourceQuotaSyncPeriod"`
	// namespaceSyncPeriod is the period for syncing namespace life-cycle
	// updates.
	NamespaceSyncPeriod unversioned.Duration `json:"namespaceSyncPeriod"`
	// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
	// and persistent volume claims.
	PVClaimBinderSyncPeriod unversioned.Duration `json:"pvClaimBinderSyncPeriod"`
	// minResyncPeriod is the resync period in reflectors; will be random between
	// minResyncPeriod and 2*minResyncPeriod.
	MinResyncPeriod unversioned.Duration `json:"minResyncPeriod"`
	// terminatedPodGCThreshold is the number of terminated pods that can exist
	// before the terminated pod garbage collector starts deleting terminated pods.
	// If <= 0, the terminated pod garbage collector is disabled.
	TerminatedPodGCThreshold int `json:"terminatedPodGCThreshold"`
	// horizontalPodAutoscalerSyncPeriod is the period for syncing the number of
	// pods in horizontal pod autoscaler.
	HorizontalPodAutoscalerSyncPeriod unversioned.Duration `json:"horizontalPodAutoscalerSyncPeriod"`
	// deploymentControllerSyncPeriod is the period for syncing the deployments.
	DeploymentControllerSyncPeriod unversioned.Duration `json:"deploymentControllerSyncPeriod"`
	// podEvictionTimeout is the grace period for deleting pods on failed nodes.
	PodEvictionTimeout unversioned.Duration `json:"podEvictionTimeout"`
	// deletingPodsQps is the number of nodes per second on which pods are deleted in
	// case of node failure.
	DeletingPodsQps float32 `json:"deletingPodsQps"`
	// deletingPodsBurst is the number of nodes on which pods are bursty deleted in
	// case of node failure. For more details look into RateLimiter.
	DeletingPodsBurst int `json:"deletingPodsBurst"`
	// nodeMontiorGracePeriod is the amount of time which we allow a running node to be
	// unresponsive before marking it unhealty. Must be N times more than kubelet's
	// nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet
	// to post node status.
	NodeMonitorGracePeriod unversioned.Duration `json:"nodeMonitorGracePeriod"`
	// registerRetryCount is the number of retries for initial node registration.
	// Retry interval equals node-sync-period.
	RegisterRetryCount int `json:"registerRetryCount"`
	// nodeStartupGracePeriod is the amount of time which we allow starting a node to
	// be unresponsive before marking it unhealty.
	NodeStartupGracePeriod unversioned.Duration `json:"nodeStartupGracePeriod"`
	// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
	NodeMonitorPeriod unversioned.Duration `json:"nodeMonitorPeriod"`
	// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
	// used to sign service account tokens.
	ServiceAccountKeyFile string `json:"serviceAccountKeyFile"`
	// enableProfiling enables profiling via web interface host:port/debug/pprof/
	EnableProfiling bool `json:"enableProfiling"`
	// clusterName is the instance prefix for the cluster.
	ClusterName string `json:"clusterName"`
	// clusterCIDR is CIDR Range for Pods in cluster.
	ClusterCIDR string `json:"clusterCIDR"`
	// allocateNodeCIDRs enables CIDRs for Pods to be allocated and set on the
	// cloud provider.
	AllocateNodeCIDRs bool `json:"allocateNodeCIDRs"`
	// rootCAFile is the root certificate authority will be included in service
	// account's token secret. This must be a valid PEM-encoded CA bundle.
	RootCAFile string `json:"rootCAFile"`
	// kubeAPIQPS is the QPS to use while talking with kubernetes apiserver.
	KubeAPIQPS float32 `json:"kubeAPIQPS"`
	// kubeAPIBurst is the burst to use while talking with kubernetes apiserver.
	KubeAPIBurst int `json:"kubeAPIBurst"`
	// leaderElection defines the configuration of leader election client.
	LeaderElection LeaderElectionConfiguration `json:"leaderElection"`
	// vloumeConfiguration holds configuration for volume related features.
	VolumeConfiguration VolumeConfiguration `json:"volumeConfiguration"`
}

type KubeProxyConfiguration struct {
	unversioned.TypeMeta

	// bindAddress is the IP address for the proxy server to serve on (set to 0.0.0.0
	// for all interfaces)
	BindAddress string `json:"bindAddress"`
	// clusterCIDR is the CIDR range of the pods in the cluster. It is used to
	// bridge traffic coming from outside of the cluster. If not provided,
	// no off-cluster bridging will be performed.
	ClusterCIDR string `json:"clusterCIDR"`
	// healthzBindAddress is the IP address for the health check server to serve on,
	// defaulting to 127.0.0.1 (set to 0.0.0.0 for all interfaces)
	HealthzBindAddress string `json:"healthzBindAddress"`
	// healthzPort is the port to bind the health check server. Use 0 to disable.
	HealthzPort int `json:"healthzPort"`
	// hostnameOverride, if non-empty, will be used as the identity instead of the actual hostname.
	HostnameOverride string `json:"hostnameOverride"`
	// iptablesMasqueradeBit is the bit of the iptables fwmark space to use for SNAT if using
	// the pure iptables proxy mode. Values must be within the range [0, 31].
	IPTablesMasqueradeBit *int `json:"iptablesMasqueradeBit"`
	// iptablesSyncPeriod is the period that iptables rules are refreshed (e.g. '5s', '1m',
	// '2h22m').  Must be greater than 0.
	IPTablesSyncPeriod unversioned.Duration `json:"iptablesSyncPeriodSeconds"`
	// kubeconfigPath is the path to the kubeconfig file with authorization information (the
	// master location is set by the master flag).
	KubeconfigPath string `json:"kubeconfigPath"`
	// masqueradeAll tells kube-proxy to SNAT everything if using the pure iptables proxy mode.
	MasqueradeAll bool `json:"masqueradeAll"`
	// master is the address of the Kubernetes API server (overrides any value in kubeconfig)
	Master string `json:"master"`
	// oomScoreAdj is the oom-score-adj value for kube-proxy process. Values must be within
	// the range [-1000, 1000]
	OOMScoreAdj *int `json:"oomScoreAdj"`
	// mode specifies which proxy mode to use.
	Mode ProxyMode `json:"mode"`
	// portRange is the range of host ports (beginPort-endPort, inclusive) that may be consumed
	// in order to proxy service traffic. If unspecified (0-0) then ports will be randomly chosen.
	PortRange string `json:"portRange"`
	// resourceContainer is the absolute name of the resource-only container to create and run
	// the Kube-proxy in (Default: /kube-proxy).
	ResourceContainer string `json:"kubeletCgroups"`
	// udpIdleTimeout is how long an idle UDP connection will be kept open (e.g. '250ms', '2s').
	// Must be greater than 0. Only applicable for proxyMode=userspace.
	UDPIdleTimeout unversioned.Duration `json:"udpTimeoutMilliseconds"`
	// conntrackMax is the maximum number of NAT connections to track (0 to leave as-is)")
	ConntrackMax int `json:"conntrackMax"`
	// conntrackTCPEstablishedTimeout is how long an idle UDP connection will be kept open
	// (e.g. '250ms', '2s').  Must be greater than 0. Only applicable for proxyMode is Userspace
	ConntrackTCPEstablishedTimeout unversioned.Duration `json:"conntrackTCPEstablishedTimeout"`
}

type KubeSchedulerConfiguration struct {
	unversioned.TypeMeta

	// port is the port that the scheduler's http service runs on.
	Port int `json:"port"`
	// address is the IP address to serve on.
	Address string `json:"address"`
	// algorithmProvider is the scheduling algorithm provider to use.
	AlgorithmProvider string `json:"algorithmProvider"`
	// policyConfigFile is the filepath to the scheduler policy configuration.
	PolicyConfigFile string `json:"policyConfigFile"`
	// enableProfiling enables profiling via web interface.
	EnableProfiling bool `json:"enableProfiling"`
	// kubeAPIQPS is the QPS to use while talking with kubernetes apiserver.
	KubeAPIQPS float32 `json:"kubeAPIQPS"`
	// kubeAPIBurst is the QPS burst to use while talking with kubernetes apiserver.
	KubeAPIBurst int `json:"kubeAPIBurst"`
	// schedulerName is name of the scheduler, used to select which pods
	// will be processed by this scheduler, based on pod's annotation with
	// key 'scheduler.alpha.kubernetes.io/name'.
	SchedulerName string `json:"schedulerName"`
	// leaderElection defines the configuration of leader election client.
	LeaderElection LeaderElectionConfiguration `json:"leaderElection"`
}

type KubeletConfiguration struct {
	// config is the path to the config file or directory of files
	Config string `json:"config"`
	// syncFrequency is the max period between synchronizing running
	// containers and config
	SyncFrequency unversioned.Duration `json:"syncFrequency"`
	// fileCheckFrequency is the duration between checking config files for
	// new data
	FileCheckFrequency unversioned.Duration `json:"fileCheckFrequency"`
	// httpCheckFrequency is the duration between checking http for new data
	HTTPCheckFrequency unversioned.Duration `json:"httpCheckFrequency"`
	// manifestURL is the URL for accessing the container manifest
	ManifestURL string `json:"manifestURL"`
	// manifestURLHeader is the HTTP header to use when accessing the manifest
	// URL, with the key separated from the value with a ':', as in 'key:value'
	ManifestURLHeader string `json:"manifestURLHeader"`
	// enableServer enables the Kubelet's server
	EnableServer bool `json:"enableServer"`
	// address is the IP address for the Kubelet to serve on (set to 0.0.0.0
	// for all interfaces)
	Address string `json:"address"`
	// port is the port for the Kubelet to serve on.
	Port uint `json:"port"`
	// readOnlyPort is the read-only port for the Kubelet to serve on with
	// no authentication/authorization (set to 0 to disable)
	ReadOnlyPort uint `json:"readOnlyPort"`
	// tLSCertFile is the file containing x509 Certificate for HTTPS.  (CA cert,
	// if any, concatenated after server cert). If tlsCertFile and
	// tlsPrivateKeyFile are not provided, a self-signed certificate
	// and key are generated for the public address and saved to the directory
	// passed to certDir.
	TLSCertFile string `json:"tLSCertFile"`
	// tLSPrivateKeyFile is the ile containing x509 private key matching
	// tlsCertFile.
	TLSPrivateKeyFile string `json:"tLSPrivateKeyFile"`
	// certDirectory is the directory where the TLS certs are located (by
	// default /var/run/kubernetes). If tlsCertFile and tlsPrivateKeyFile
	// are provided, this flag will be ignored.
	CertDirectory string `json:"certDirectory"`
	// hostnameOverride is the hostname used to identify the kubelet instead
	// of the actual hostname.
	HostnameOverride string `json:"hostnameOverride"`
	// podInfraContainerImage is the image whose network/ipc namespaces
	// containers in each pod will use.
	PodInfraContainerImage string `json:"podInfraContainerImage"`
	// dockerEndpoint is the path to the docker endpoint to communicate with.
	DockerEndpoint string `json:"dockerEndpoint"`
	// rootDirectory is the directory path to place kubelet files (volume
	// mounts,etc).
	RootDirectory string `json:"rootDirectory"`
	// allowPrivileged enables containers to request privileged mode.
	// Defaults to false.
	AllowPrivileged bool `json:"allowPrivileged"`
	// hostNetworkSources is a comma-separated list of sources from which the
	// Kubelet allows pods to use of host network. Defaults to "*".
	HostNetworkSources string `json:"hostNetworkSources"`
	// hostPIDSources is a comma-separated list of sources from which the
	// Kubelet allows pods to use the host pid namespace. Defaults to "*".
	HostPIDSources string `json:"hostPIDSources"`
	// hostIPCSources is a comma-separated list of sources from which the
	// Kubelet allows pods to use the host ipc namespace. Defaults to "*".
	HostIPCSources string `json:"hostIPCSources"`
	// registryPullQPS is the limit of registry pulls per second. If 0,
	// unlimited. Set to 0 for no limit. Defaults to 5.0.
	RegistryPullQPS float64 `json:"registryPullQPS"`
	// registryBurst is the maximum size of a bursty pulls, temporarily allows
	// pulls to burst to this number, while still not exceeding registryQps.
	// Only used if registryQps > 0.
	RegistryBurst int `json:"registryBurst"`
	// eventRecordQPS is the maximum event creations per second. If 0, there
	// is no limit enforced.
	EventRecordQPS float32 `json:"eventRecordQPS"`
	// eventBurst is the maximum size of a bursty event records, temporarily
	// allows event records to burst to this number, while still not exceeding
	// event-qps. Only used if eventQps > 0
	EventBurst int `json:"eventBurst"`
	// enableDebuggingHandlers enables server endpoints for log collection
	// and local running of containers and commands
	EnableDebuggingHandlers bool `json:"enableDebuggingHandlers"`
	// minimumGCAge is the minimum age for a finished container before it is
	// garbage collected.
	MinimumGCAge unversioned.Duration `json:"minimumGCAge"`
	// maxPerPodContainerCount is the maximum number of old instances to
	// retain per container. Each container takes up some disk space.
	MaxPerPodContainerCount int `json:"maxPerPodContainerCount"`
	// maxContainerCount is the maximum number of old instances of containers
	// to retain globally. Each container takes up some disk space.
	MaxContainerCount int `json:"maxContainerCount"`
	// cAdvisorPort is the port of the localhost cAdvisor endpoint
	CAdvisorPort uint `json:"cAdvisorPort"`
	// healthzPort is the port of the localhost healthz endpoint
	HealthzPort int `json:"healthzPort"`
	// healthzBindAddress is the IP address for the healthz server to serve
	// on.
	HealthzBindAddress string `json:"healthzBindAddress"`
	// oomScoreAdj is The oom-score-adj value for kubelet process. Values
	// must be within the range [-1000, 1000].
	OOMScoreAdj int `json:"oomScoreAdj"`
	// registerNode enables automatic registration with the apiserver.
	RegisterNode bool `json:"registerNode"`
	// clusterDomain is the DNS domain for this cluster. If set, kubelet will
	// configure all containers to search this domain in addition to the
	// host's search domains.
	ClusterDomain string `json:"clusterDomain"`
	// masterServiceNamespace is The namespace from which the kubernetes
	// master services should be injected into pods.
	MasterServiceNamespace string `json:"masterServiceNamespace"`
	// clusterDNS is the IP address for a cluster DNS server.  If set, kubelet
	// will configure all containers to use this for DNS resolution in
	// addition to the host's DNS servers
	ClusterDNS string `json:"clusterDNS"`
	// streamingConnectionIdleTimeout is the maximum time a streaming connection
	// can be idle before the connection is automatically closed.
	StreamingConnectionIdleTimeout unversioned.Duration `json:"streamingConnectionIdleTimeout"`
	// nodeStatusUpdateFrequency is the frequency that kubelet posts node
	// status to master. Note: be cautious when changing the constant, it
	// must work with nodeMonitorGracePeriod in nodecontroller.
	NodeStatusUpdateFrequency unversioned.Duration `json:"nodeStatusUpdateFrequency"`
	// minimumGCAge is the minimum age for a unused image before it is
	// garbage collected.
	ImageMinimumGCAge unversioned.Duration `json:"imageMinimumGCAge"`
	// imageGCHighThresholdPercent is the percent of disk usage after which
	// image garbage collection is always run.
	ImageGCHighThresholdPercent int `json:"imageGCHighThresholdPercent"`
	// imageGCLowThresholdPercent is the percent of disk usage before which
	// image garbage collection is never run. Lowest disk usage to garbage
	// collect to.
	ImageGCLowThresholdPercent int `json:"imageGCLowThresholdPercent"`
	// lowDiskSpaceThresholdMB is the absolute free disk space, in MB, to
	// maintain. When disk space falls below this threshold, new pods would
	// be rejected.
	LowDiskSpaceThresholdMB int `json:"lowDiskSpaceThresholdMB"`
	// How frequently to calculate and cache volume disk usage for all pods
	VolumeStatsAggPeriod unversioned.Duration `json:volumeStatsAggPeriod`
	// networkPluginName is the name of the network plugin to be invoked for
	// various events in kubelet/pod lifecycle
	NetworkPluginName string `json:"networkPluginName"`
	// networkPluginDir is the full path of the directory in which to search
	// for network plugins
	NetworkPluginDir string `json:"networkPluginDir"`
	// volumePluginDir is the full path of the directory in which to search
	// for additional third party volume plugins
	VolumePluginDir string `json:"volumePluginDir"`
	// cloudProvider is the provider for cloud services.
	CloudProvider string `json:"cloudProvider,omitempty"`
	// cloudConfigFile is the path to the cloud provider configuration file.
	CloudConfigFile string `json:"cloudConfigFile,omitempty"`
	// KubeletCgroups is the absolute name of cgroups to isolate the kubelet in.
	KubeletCgroups string `json:"kubeletCgroups,omitempty"`
	// Cgroups that container runtime is expected to be isolated in.
	RuntimeCgroups string `json:"runtimeCgroups,omitempty"`
	// SystemCgroups is absolute name of cgroups in which to place
	// all non-kernel processes that are not already in a container. Empty
	// for no container. Rolling back the flag requires a reboot.
	SystemCgroups string `json:"systemContainer,omitempty"`
	// cgroupRoot is the root cgroup to use for pods. This is handled by the
	// container runtime on a best effort basis.
	CgroupRoot string `json:"cgroupRoot,omitempty"`
	// containerRuntime is the container runtime to use.
	ContainerRuntime string `json:"containerRuntime"`
	// rktPath is hte path of rkt binary. Leave empty to use the first rkt in
	// $PATH.
	RktPath string `json:"rktPath,omitempty"`
	// lockFilePath is the path that kubelet will use to as a lock file.
	// It uses this file as a lock to synchronize with other kubelet processes
	// that may be running.
	LockFilePath string `json:"lockFilePath"`
	// rktStage1Image is the image to use as stage1. Local paths and
	// http/https URLs are supported.
	RktStage1Image string `json:"rktStage1Image,omitempty"`
	// configureCBR0 enables the kublet to configure cbr0 based on
	// Node.Spec.PodCIDR.
	ConfigureCBR0 bool `json:"configureCbr0"`
	// How should the kubelet configure the container bridge for hairpin packets.
	// Setting this flag allows endpoints in a Service to loadbalance back to
	// themselves if they should try to access their own Service. Values:
	//   "promiscuous-bridge": make the container bridge promiscuous.
	//   "hairpin-veth":       set the hairpin flag on container veth interfaces.
	//   "none":               do nothing.
	// Setting --configure-cbr0 to false implies that to achieve hairpin NAT
	// one must set --hairpin-mode=veth-flag, because bridge assumes the
	// existence of a container bridge named cbr0.
	HairpinMode string `json:"hairpinMode"`
	// The node has babysitter process monitoring docker and kubelet.
	BabysitDaemons bool `json:"babysitDaemons"`
	// maxPods is the number of pods that can run on this Kubelet.
	MaxPods int `json:"maxPods"`
	// dockerExecHandlerName is the handler to use when executing a command
	// in a container. Valid values are 'native' and 'nsenter'. Defaults to
	// 'native'.
	DockerExecHandlerName string `json:"dockerExecHandlerName"`
	// The CIDR to use for pod IP addresses, only used in standalone mode.
	// In cluster mode, this is obtained from the master.
	PodCIDR string `json:"podCIDR"`
	// ResolverConfig is the resolver configuration file used as the basis
	// for the container DNS resolution configuration."), []
	ResolverConfig string `json:"resolvConf"`
	// cpuCFSQuota is Enable CPU CFS quota enforcement for containers that
	// specify CPU limits
	CPUCFSQuota bool `json:"cpuCFSQuota"`
	// containerized should be set to true if kubelet is running in a container.
	Containerized bool `json:"containerized"`
	// maxOpenFiles is Number of files that can be opened by Kubelet process.
	MaxOpenFiles uint64 `json:"maxOpenFiles"`
	// reconcileCIDR is Reconcile node CIDR with the CIDR specified by the
	// API server. No-op if register-node or configure-cbr0 is false.
	ReconcileCIDR bool `json:"reconcileCIDR"`
	// registerSchedulable tells the kubelet to register the node as
	// schedulable. No-op if register-node is false.
	RegisterSchedulable bool `json:"registerSchedulable"`
	// kubeAPIQPS is the QPS to use while talking with kubernetes apiserver
	KubeAPIQPS float32 `json:"kubeAPIQPS"`
	// kubeAPIBurst is the burst to allow while talking with kubernetes
	// apiserver
	KubeAPIBurst int `json:"kubeAPIBurst"`
	// serializeImagePulls when enabled, tells the Kubelet to pull images one
	// at a time. We recommend *not* changing the default value on nodes that
	// run docker daemon with version  < 1.9 or an Aufs storage backend.
	// Issue #10959 has more details.
	SerializeImagePulls bool `json:"serializeImagePulls"`
	// experimentalFlannelOverlay enables experimental support for starting the
	// kubelet with the default overlay network (flannel). Assumes flanneld
	// is already running in client mode.
	ExperimentalFlannelOverlay bool `json:"experimentalFlannelOverlay"`
	// outOfDiskTransitionFrequency is duration for which the kubelet has to
	// wait before transitioning out of out-of-disk node condition status.
	OutOfDiskTransitionFrequency unversioned.Duration `json:"outOfDiskTransitionFrequency,omitempty"`
	// nodeIP is IP address of the node. If set, kubelet will use this IP
	// address for the node.
	NodeIP string `json:"nodeIP,omitempty"`
	// nodeLabels to add when registering the node in the cluster.
	NodeLabels map[string]string `json:"nodeLabels"`
	// nonMasqueradeCIDR configures masquerading: traffic to IPs outside this range will use IP masquerade.
	NonMasqueradeCIDR string `json:"nonMasqueradeCIDR"`
	// enable gathering custom metrics.
	EnableCustomMetrics bool `json:"enableCustomMetrics"`
}

type LeaderElectionConfiguration struct {
	// leaderElect enables a leader election client to gain leadership
	// before executing the main loop. Enable this when running replicated
	// components for high availability.
	LeaderElect bool `json:"leaderElect"`
	// leaseDuration is the duration that non-leader candidates will wait
	// after observing a leadership renewal until attempting to acquire
	// leadership of a led but unrenewed leader slot. This is effectively the
	// maximum duration that a leader can be stopped before it is replaced
	// by another candidate. This is only applicable if leader election is
	// enabled.
	LeaseDuration unversioned.Duration `json:"leaseDuration"`
	// renewDeadline is the interval between attempts by the acting master to
	// renew a leadership slot before it stops leading. This must be less
	// than or equal to the lease duration. This is only applicable if leader
	// election is enabled.
	RenewDeadline unversioned.Duration `json:"renewDeadline"`
	// retryPeriod is the duration the clients should wait between attempting
	// acquisition and renewal of a leadership. This is only applicable if
	// leader election is enabled.
	RetryPeriod unversioned.Duration `json:"retryPeriod"`
}

type PersistentVolumeRecyclerConfiguration struct {
	// maximumRetry is number of retries the PV recycler will execute on failure to recycle
	// PV.
	MaximumRetry int `json:"maximumRetry"`
	// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
	// pod.
	MinimumTimeoutNFS int `json:"minimumTimeoutNFS"`
	// podTemplateFilePathNFS is the file path to a pod definition used as a template for
	// NFS persistent volume recycling
	PodTemplateFilePathNFS string `json:"podTemplateFilePathNFS"`
	// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
	// for an NFS scrubber pod.
	IncrementTimeoutNFS int `json:"incrementTimeoutNFS"`
	// podTemplateFilePathHostPath is the file path to a pod definition used as a template for
	// HostPath persistent volume recycling. This is for development and testing only and
	// will not work in a multi-node cluster.
	PodTemplateFilePathHostPath string `json:"podTemplateFilePathHostPath"`
	// minimumTimeoutHostPath is the minimum ActiveDeadlineSeconds to use for a HostPath
	// Recycler pod.  This is for development and testing only and will not work in a multi-node
	// cluster.
	MinimumTimeoutHostPath int `json:"minimumTimeoutHostPath"`
	// incrementTimeoutHostPath is the increment of time added per Gi to ActiveDeadlineSeconds
	// for a HostPath scrubber pod.  This is for development and testing only and will not work
	// in a multi-node cluster.
	IncrementTimeoutHostPath int `json:"incrementTimeoutHostPath"`
}

type PortRangeVar struct {
	Val *string
}

type ProxyMode string

type VolumeConfiguration struct {
	// enableHostPathProvisioning enables HostPath PV provisioning when running without a
	// cloud provider. This allows testing and development of provisioning features. HostPath
	// provisioning is not supported in any way, won't work in a multi-node cluster, and
	// should not be used for anything other than testing or development.
	EnableHostPathProvisioning bool `json:"enableHostPathProvisioning"`
	// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
	PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration `json:"persitentVolumeRecyclerConfiguration"`
}