localkube

package
v0.26.1 Latest Latest
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 Go to latest Published: Apr 18, 2018 License: Apache-2.0 Imports: 41 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// EtcdName is the name of the extra-config component for etcd
	EtcdName = "etcd"
)

Variables

View Source 
var (
	MasqueradeBit = int32(14)
	OOMScoreAdj   = int32(qos.KubeProxyOOMScoreAdj)
)

Functions

func NewHostPathProvisioner added in v0.17.0 

func NewHostPathProvisioner() controller.Provisioner

func StartAPIServer 

func StartAPIServer(lk LocalkubeServer) func() error

func StartControllerManagerServer 

func StartControllerManagerServer(lk LocalkubeServer) func() error

func StartKubeletServer 

func StartKubeletServer(lk LocalkubeServer) func() error

func StartProxyServer 

func StartProxyServer(lk LocalkubeServer) func() error

func StartSchedulerServer 

func StartSchedulerServer(lk LocalkubeServer) func() error

func StartStorageProvisioner added in v0.17.0 

func StartStorageProvisioner() error

Start storage provisioner server

Types

type EtcdServer 

type EtcdServer struct {
	Etcd   *embed.Etcd
	Config *embed.Config
}

EtcdServer is a Server which manages an Etcd cluster

func (EtcdServer) Name 

func (e EtcdServer) Name() string

Name returns the servers unique name

func (*EtcdServer) Start 

func (e *EtcdServer) Start()

Start starts the etcd server and listening for client connections

func (*EtcdServer) Stop 

func (e *EtcdServer) Stop()

Stop closes all connections and stops the Etcd server

type HealthCheck added in v0.19.0 

type HealthCheck func() bool

type LocalkubeServer 

type LocalkubeServer struct {
	// Inherits Servers
	Servers

	// Options
	Containerized            bool
	EnableDNS                bool
	DNSDomain                string
	LocalkubeDirectory       string
	ServiceClusterIPRange    net.IPNet
	APIServerAddress         net.IP
	APIServerPort            int
	APIServerInsecureAddress net.IP
	APIServerInsecurePort    int
	APIServerName            string
	ShouldGenerateCerts      bool
	ShouldGenerateKubeconfig bool
	ShowVersion              bool
	ShowHostIP               bool
	RuntimeConfig            flag.ConfigurationMap
	NodeIP                   net.IP
	ContainerRuntime         string
	RemoteRuntimeEndpoint    string
	RemoteImageEndpoint      string
	NetworkPlugin            string
	FeatureGates             string
	ExtraConfig              util.ExtraOptionSlice
}

LocalkubeServer provides a fully functional Kubernetes cluster running entirely through goroutines

func (*LocalkubeServer) AddServer 

func (lk *LocalkubeServer) AddServer(server Server)

func (LocalkubeServer) GenerateCerts 

func (lk LocalkubeServer) GenerateCerts() error

func (LocalkubeServer) GenerateKubeconfig added in v0.22.3 

func (lk LocalkubeServer) GenerateKubeconfig() error

func (LocalkubeServer) GetAPIServerInsecureURL 

func (lk LocalkubeServer) GetAPIServerInsecureURL() string

func (LocalkubeServer) GetAPIServerProtocol added in v0.22.3 

func (lk LocalkubeServer) GetAPIServerProtocol() string

func (LocalkubeServer) GetAPIServerSecureURL 

func (lk LocalkubeServer) GetAPIServerSecureURL() string

func (LocalkubeServer) GetCAPrivateKeyCertPath added in v0.6.0 

func (lk LocalkubeServer) GetCAPrivateKeyCertPath() string

func (LocalkubeServer) GetCAPublicKeyCertPath added in v0.6.0 

func (lk LocalkubeServer) GetCAPublicKeyCertPath() string

func (LocalkubeServer) GetCertificateDirectory 

func (lk LocalkubeServer) GetCertificateDirectory() string

func (LocalkubeServer) GetDNSDataDirectory 

func (lk LocalkubeServer) GetDNSDataDirectory() string

func (LocalkubeServer) GetEtcdDataDirectory 

func (lk LocalkubeServer) GetEtcdDataDirectory() string

func (LocalkubeServer) GetFeatureGates added in v0.26.0 

func (lk LocalkubeServer) GetFeatureGates() (map[string]bool, error)

func (LocalkubeServer) GetHostIP 

func (lk LocalkubeServer) GetHostIP() (net.IP, error)

Get the host's public IP address

func (LocalkubeServer) GetPrivateKeyCertPath 

func (lk LocalkubeServer) GetPrivateKeyCertPath() string

func (LocalkubeServer) GetProxyClientCAPrivateKeyCertPath added in v0.22.1 

func (lk LocalkubeServer) GetProxyClientCAPrivateKeyCertPath() string

func (LocalkubeServer) GetProxyClientCAPublicKeyCertPath added in v0.22.1 

func (lk LocalkubeServer) GetProxyClientCAPublicKeyCertPath() string

func (LocalkubeServer) GetProxyClientPrivateKeyCertPath added in v0.22.1 

func (lk LocalkubeServer) GetProxyClientPrivateKeyCertPath() string

func (LocalkubeServer) GetProxyClientPublicKeyCertPath added in v0.22.1 

func (lk LocalkubeServer) GetProxyClientPublicKeyCertPath() string

func (LocalkubeServer) GetPublicKeyCertPath 

func (lk LocalkubeServer) GetPublicKeyCertPath() string

func (LocalkubeServer) GetTransport added in v0.22.3 

func (lk LocalkubeServer) GetTransport() (*http.Transport, error)

func (LocalkubeServer) NewAPIServer 

func (lk LocalkubeServer) NewAPIServer() Server

func (LocalkubeServer) NewControllerManagerServer 

func (lk LocalkubeServer) NewControllerManagerServer() Server

func (LocalkubeServer) NewEtcd 

func (lk LocalkubeServer) NewEtcd(dataDir string) (*EtcdServer, error)

NewEtcd creates a new default etcd Server using 'dataDir' for persistence. Panics if could not be configured.

func (LocalkubeServer) NewKubeletServer 

func (lk LocalkubeServer) NewKubeletServer() Server

func (LocalkubeServer) NewProxyServer 

func (lk LocalkubeServer) NewProxyServer() Server

func (LocalkubeServer) NewSchedulerServer 

func (lk LocalkubeServer) NewSchedulerServer() Server

func (LocalkubeServer) SetExtraConfigForComponent added in v0.11.0 

func (lk LocalkubeServer) SetExtraConfigForComponent(component string, config interface{})

type Server 

type Server interface {
	// Start immediately starts the component.
	Start()

	// Stop begins the process of stopping the component.
	Stop()

	// Name returns a unique identifier for the component.
	Name() string

	Ready() (bool, error)
}

Server represents a component that Kubernetes depends on. It allows for the management of the lifecycle of the component.

type Servers 

type Servers []Server

Servers allows operations to be performed on many servers at once. Uses slice to preserve ordering.

func (Servers) Get 

func (servers Servers) Get(name string) (Server, error)

Get returns a server matching name, returns nil if server doesn't exit.

func (Servers) Start 

func (servers Servers) Start(serverName string) error

Start is a helper method to start the Server specified, returns error if server doesn't exist.

func (Servers) StartAll 

func (servers Servers) StartAll()

StartAll starts all services, starting from 0th item and ascending.

func (Servers) Stop 

func (servers Servers) Stop(serverName string) error

Stop is a helper method to start the Server specified, returns error if server doesn't exist.

func (Servers) StopAll 

func (servers Servers) StopAll()

StopAll stops all services, starting with the last item.

type SimpleServer 

type SimpleServer struct {
	ComponentName string
	Interval      time.Duration
	// contains filtered or unexported fields
}

SimpleServer provides a minimal implementation of Server.

func NewSimpleServer 

func NewSimpleServer(componentName string, msInterval int32, serverRoutine func() error, ready HealthCheck) *SimpleServer

func (SimpleServer) Name 

func (s SimpleServer) Name() string

Name returns the name of the service.

func (SimpleServer) Ready added in v0.19.0 

func (s SimpleServer) Ready() (bool, error)

func (*SimpleServer) Start 

func (s *SimpleServer) Start()

Start calls startup function.

func (*SimpleServer) Stop 

func (s *SimpleServer) Stop()

Stop calls shutdown function.

Source Files

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