kubeadm

Documentation

Overview

+groupName=kubeadm.k8s.io

Index

• Constants
• Variables
• func Kind(kind string) schema.GroupKind
• func Resource(resource string) schema.GroupResource
• type API
• type EnvParams
  • func SetEnvParams() *EnvParams
• type Etcd
• type MasterConfiguration
• type Networking
• type NodeConfiguration
• type TokenDiscovery

Constants

const GroupName = "kubeadm.k8s.io"

GroupName is the group name use in this package

const (
	// NodeLabelKubeadmAlphaRole is a label that kubeadm applies to a Node as a hint that it has a particular purpose.
	// Use of NodeLabelRole is preferred.
	NodeLabelKubeadmAlphaRole = "kubeadm.alpha.kubernetes.io/role"
)

Variables

var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)

var GlobalEnvParams = SetEnvParams()

var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type API

type API struct {
	// AdvertiseAddress sets the address for the API server to advertise.
	AdvertiseAddress string
	// BindPort sets the secure port for the API Server to bind to
	BindPort int32
}

type EnvParams

type EnvParams struct {
	KubernetesDir    string
	HyperkubeImage   string
	RepositoryPrefix string
	EtcdImage        string
}

func SetEnvParams

func SetEnvParams() *EnvParams

TODO(phase1+) Move these paramaters to the API group we need some params for testing etc, let's keep these hidden for now

type Etcd

type Etcd struct {
	Endpoints []string
	CAFile    string
	CertFile  string
	KeyFile   string
	DataDir   string
	ExtraArgs map[string]string
}

type MasterConfiguration

type MasterConfiguration struct {
	metav1.TypeMeta

	API                API
	Etcd               Etcd
	Networking         Networking
	KubernetesVersion  string
	CloudProvider      string
	AuthorizationModes []string

	Token    string
	TokenTTL time.Duration

	// SelfHosted enables an alpha deployment type where the apiserver, scheduler, and
	// controller manager are managed by Kubernetes itself. This option is likely to
	// become the default in the future.
	SelfHosted bool

	APIServerExtraArgs         map[string]string
	ControllerManagerExtraArgs map[string]string
	SchedulerExtraArgs         map[string]string

	// APIServerCertSANs sets extra Subject Alternative Names for the API Server signing cert
	APIServerCertSANs []string
	// CertificatesDir specifies where to store or look for all required certificates
	CertificatesDir string
}

type Networking

type Networking struct {
	ServiceSubnet string
	PodSubnet     string
	DNSDomain     string
}

type NodeConfiguration

type NodeConfiguration struct {
	metav1.TypeMeta

	CACertPath     string
	DiscoveryFile  string
	DiscoveryToken string
	// Currently we only pay attention to one api server but hope to support >1 in the future
	DiscoveryTokenAPIServers []string
	TLSBootstrapToken        string
	Token                    string
}

type TokenDiscovery

type TokenDiscovery struct {
	ID        string
	Secret    string
	Addresses []string
}