localkube

package
v0.1.0 Latest Latest
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 Go to latest Published: May 30, 2016 License: Apache-2.0 Imports: 38 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	DNSName = "dns"

	DNSServiceName      = "kube-dns"
	DNSServiceNamespace = "kube-system"
)
View Source 
const (
	EtcdName = "etcd"
)
View Source 
const (
	HostnameOverride = "127.0.0.1"
)

Variables

View Source 
var (
	// EtcdClientURLs have listeners created and handle etcd API traffic
	KubeEtcdClientURLs = []string{"http://localhost:2379"}

	// EtcdPeerURLs don't have listeners created for them, they are used to pass Etcd validation
	KubeEtcdPeerURLs = []string{"http://localhost:2380"}
)
View Source 
var (
	MasqueradeBit = int32(14)
	OOMScoreAdj   = int32(qos.KubeProxyOOMScoreAdj)
)

Functions

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

Types

type DNSServer 

type DNSServer struct {
	// contains filtered or unexported fields
}

func (DNSServer) Name 

func (DNSServer) Name() string

Name returns the servers unique name

func (*DNSServer) Start 

func (dns *DNSServer) Start()

func (*DNSServer) Stop 

func (dns *DNSServer) Stop()

type EtcdServer 

type EtcdServer struct {
	*etcdserver.EtcdServer
	// contains filtered or unexported fields
}

Etcd is a Server which manages an Etcd cluster

func (EtcdServer) Name 

func (EtcdServer) Name() string

Name returns the servers unique name

func (*EtcdServer) Start 

func (e *EtcdServer) Start()

Starts 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 LocalkubeServer 

type LocalkubeServer struct {
	// Inherits Servers
	Servers

	// Options
	Containerized            bool
	EnableDNS                bool
	DNSDomain                string
	DNSIP                    net.IP
	LocalkubeDirectory       string
	ServiceClusterIPRange    net.IPNet
	APIServerAddress         net.IP
	APIServerPort            int
	APIServerInsecureAddress net.IP
	APIServerInsecurePort    int
	ShouldGenerateCerts      bool
	ShowVersion              bool
}

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) GetAPIServerInsecureURL 

func (lk LocalkubeServer) GetAPIServerInsecureURL() string

func (LocalkubeServer) GetAPIServerSecureURL 

func (lk LocalkubeServer) GetAPIServerSecureURL() 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) 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) GetPublicKeyCertPath 

func (lk LocalkubeServer) GetPublicKeyCertPath() string

func (LocalkubeServer) NewAPIServer 

func (lk LocalkubeServer) NewAPIServer() Server

func (LocalkubeServer) NewControllerManagerServer 

func (lk LocalkubeServer) NewControllerManagerServer() Server

func (LocalkubeServer) NewDNSServer 

func (lk LocalkubeServer) NewDNSServer(rootDomain, clusterIP, kubeAPIServer string) (*DNSServer, error)

func (LocalkubeServer) NewEtcd 

func (lk LocalkubeServer) NewEtcd(clientURLStrs, peerURLStrs []string, name, dataDirectory 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

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
}

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) *SimpleServer

func (SimpleServer) Name 

func (s SimpleServer) Name() string

Name returns the name of the service.

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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Directories

Path Synopsis
kube2sky is a bridge between Kubernetes and SkyDNS.
 kube2sky is a bridge between Kubernetes and SkyDNS.

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