cluster

Documentation

Index

• Variables
• func CacheISO(cfg config.MachineConfig) error
• func CheckIfHostExistsAndLoad(api libmachine.API, machineName string) (*host.Host, error)
• func CreateSSHShell(api libmachine.API, args []string) error
• func DeleteHost(api libmachine.API, machineName string) error
• func GetHostDriverIP(api libmachine.API, machineName string) (net.IP, error)
• func GetHostStatus(api libmachine.API, machineName string) (string, error)
• func GetNodeDockerEnv(api libmachine.API) (map[string]string, error)
• func GetVMHostIP(host *host.Host) (net.IP, error)
• func IsHostRunning(api libmachine.API, name string) bool
• func Mount(r mountRunner, source string, target string, c *MountConfig) error
• func Pause(cr cruntime.Manager, r command.Runner, namespaces []string) ([]string, error)
• func StartHost(api libmachine.API, cfg config.MachineConfig) (*host.Host, error)
• func StopHost(api libmachine.API) error
• func Unmount(r mountRunner, target string) error
• func Unpause(cr cruntime.Manager, r command.Runner, namespaces []string) ([]string, error)
• type MountConfig

Variables

var DefaultNamespaces = []string{
	"kube-system",
	"kubernetes-dashboard",
	"storage-gluster",
	"istio-operator",
}

DefaultNamespaces are namespaces used by minikube, including addons

Functions

func CacheISO

func CacheISO(cfg config.MachineConfig) error

CacheISO downloads and caches ISO.

func CheckIfHostExistsAndLoad

func CheckIfHostExistsAndLoad(api libmachine.API, machineName string) (*host.Host, error)

CheckIfHostExistsAndLoad checks if a host exists, and loads it if it does

func CreateSSHShell

func CreateSSHShell(api libmachine.API, args []string) error

CreateSSHShell creates a new SSH shell / client

func DeleteHost

func DeleteHost(api libmachine.API, machineName string) error

DeleteHost deletes the host VM.

func GetHostDriverIP

func GetHostDriverIP(api libmachine.API, machineName string) (net.IP, error)

GetHostDriverIP gets the ip address of the current minikube cluster

func GetHostStatus

func GetHostStatus(api libmachine.API, machineName string) (string, error)

GetHostStatus gets the status of the host VM.

func GetNodeDockerEnv

func GetNodeDockerEnv(api libmachine.API) (map[string]string, error)

GetNodeDockerEnv gets the necessary docker env variables to allow the use of docker through minikube's vm

func GetVMHostIP

func GetVMHostIP(host *host.Host) (net.IP, error)

GetVMHostIP gets the ip address to be used for mapping host -> VM and VM -> host

func IsHostRunning

func IsHostRunning(api libmachine.API, name string) bool

IsHostRunning asserts that this profile's primary host is in state "Running"

func Mount

func Mount(r mountRunner, source string, target string, c *MountConfig) error

Mount runs the mount command from the 9p client on the VM to the 9p server on the host

func Pause

func Pause(cr cruntime.Manager, r command.Runner, namespaces []string) ([]string, error)

Pause pauses a Kubernetes cluster

func StartHost

func StartHost(api libmachine.API, cfg config.MachineConfig) (*host.Host, error)

StartHost starts a host VM.

func StopHost

func StopHost(api libmachine.API) error

StopHost stops the host VM, saving state to disk.

func Unmount

func Unmount(r mountRunner, target string) error

Unmount unmounts a path

func Unpause

func Unpause(cr cruntime.Manager, r command.Runner, namespaces []string) ([]string, error)

Unpause unpauses a Kubernetes cluster

Types

type MountConfig

type MountConfig struct {
	// Type is the filesystem type (Typically 9p)
	Type string
	// UID is the User ID which this path will be mounted as
	UID string
	// GID is the Group ID which this path will be mounted as
	GID string
	// Version is the 9P protocol version. Valid options: 9p2000, 9p200.u, 9p2000.L
	Version string
	// MSize is the number of bytes to use for 9p packet payload
	MSize int
	// Port is the port to connect to on the host
	Port int
	// Mode is the file permissions to set the mount to (octals)
	Mode os.FileMode
	// Extra mount options. See https://www.kernel.org/doc/Documentation/filesystems/9p.txt
	Options map[string]string
}

MountConfig defines the options available to the Mount command