bootstrapper

Documentation

Index

• Constants
• func GetCachedBinaryList(bootstrapper string) []string
• func GetCachedImageList(imageRepository string, version string, bootstrapper string) []string
• func SetupCerts(cmd command.Runner, k8s config.KubernetesConfig) error
• type Bootstrapper
• type LogOptions

Constants

const (
	// CACertificatesDir contains CA certificates
	CACertificatesDir = "/usr/share/ca-certificates"
	// SSLCertStoreDir contains SSL certificates
	SSLCertStoreDir = "/etc/ssl/certs"
)

const (
	// BootstrapperTypeKubeadm is the kubeadm bootstrapper type
	BootstrapperTypeKubeadm = "kubeadm"
)

Functions

func GetCachedBinaryList

func GetCachedBinaryList(bootstrapper string) []string

GetCachedBinaryList returns the list of binaries

func GetCachedImageList

func GetCachedImageList(imageRepository string, version string, bootstrapper string) []string

GetCachedImageList returns the list of images for a version

func SetupCerts

func SetupCerts(cmd command.Runner, k8s config.KubernetesConfig) error

SetupCerts gets the generated credentials required to talk to the APIServer.

Types

type Bootstrapper

type Bootstrapper interface {
	// PullImages pulls images necessary for a cluster. Success should not be required.
	PullImages(config.KubernetesConfig) error
	StartCluster(config.KubernetesConfig) error
	UpdateCluster(config.KubernetesConfig) error
	RestartCluster(config.KubernetesConfig) error
	DeleteCluster(config.KubernetesConfig) error
	WaitForPods(config.KubernetesConfig, time.Duration, []string) error
	// LogCommands returns a map of log type to a command which will display that log.
	LogCommands(LogOptions) map[string]string
	SetupCerts(cfg config.KubernetesConfig) error
	GetKubeletStatus() (string, error)
	GetAPIServerStatus(net.IP, int) (string, error)
}

Bootstrapper contains all the methods needed to bootstrap a kubernetes cluster

type LogOptions

type LogOptions struct {
	// Lines is the number of recent log lines to include, as in tail -n.
	Lines int
	// Follow is whether or not to actively follow the logs, as in tail -f.
	Follow bool
}

LogOptions are options to be passed to LogCommands