local

Documentation

Index

• func MakeConfigDrive(userdata *conf.Conf, outputDir string) (string, error)
• type Dnsmasq
  • func NewDnsmasq() (*Dnsmasq, error)
  • func (dm *Dnsmasq) Destroy() error
  • func (dm *Dnsmasq) GetInterface(bridge string) (in *Interface)
• type Interface
• type LocalCluster
  • func NewLocalCluster(basename, outputDir string) (*LocalCluster, error)
  • func (lc *LocalCluster) Destroy() error
  • func (lc *LocalCluster) GetDiscoveryURL(size int) (string, error)
  • func (lc *LocalCluster) GetNsHandle() netns.NsHandle
  • func (lc *LocalCluster) NewCommand(name string, arg ...string) exec.Cmd
  • func (lc *LocalCluster) NewTap(bridge string) (*TunTap, error)
• type Segment
• type SimpleEtcd
  • func NewSimpleEtcd() (*SimpleEtcd, error)
  • func (se *SimpleEtcd) Destroy() error
• type TunTap
  • func AddLinkTap(name string) (*TunTap, error)
  • func AddLinkTun(name string) (*TunTap, error)
  • func (tt *TunTap) Attrs() *netlink.LinkAttrs
  • func (tt *TunTap) Type() string

Functions

func MakeConfigDrive

func MakeConfigDrive(userdata *conf.Conf, outputDir string) (string, error)

MakeConfigDrive creates a config drive directory tree under outputDir and returns the path to the top level directory.

Types

type Dnsmasq

type Dnsmasq struct {
	Segments []*Segment
	// contains filtered or unexported fields
}

func NewDnsmasq

func NewDnsmasq() (*Dnsmasq, error)

func (*Dnsmasq) Destroy

func (dm *Dnsmasq) Destroy() error

func (*Dnsmasq) GetInterface

func (dm *Dnsmasq) GetInterface(bridge string) (in *Interface)

type Interface

type Interface struct {
	HardwareAddr net.HardwareAddr
	DHCPv4       []net.IPNet
	DHCPv6       []net.IPNet
}

type LocalCluster

type LocalCluster struct {
	destructor.MultiDestructor
	*platform.BaseCluster
	Dnsmasq     *Dnsmasq
	NTPServer   *ntp.Server
	OmahaServer *omaha.TrivialServer
	SimpleEtcd  *SimpleEtcd
	// contains filtered or unexported fields
}

func NewLocalCluster

func NewLocalCluster(basename, outputDir string) (*LocalCluster, error)

func (*LocalCluster) Destroy

func (lc *LocalCluster) Destroy() error

func (*LocalCluster) GetDiscoveryURL

func (lc *LocalCluster) GetDiscoveryURL(size int) (string, error)

func (*LocalCluster) GetNsHandle

func (lc *LocalCluster) GetNsHandle() netns.NsHandle

func (*LocalCluster) NewCommand

func (lc *LocalCluster) NewCommand(name string, arg ...string) exec.Cmd

func (*LocalCluster) NewTap

func (lc *LocalCluster) NewTap(bridge string) (*TunTap, error)

type Segment

type Segment struct {
	BridgeName string
	BridgeIf   *Interface
	Interfaces []*Interface
	// contains filtered or unexported fields
}

type SimpleEtcd

type SimpleEtcd struct {
	Port int
	// contains filtered or unexported fields
}

SimpleEtcd provides a single node etcd server.

func NewSimpleEtcd

func NewSimpleEtcd() (*SimpleEtcd, error)

func (*SimpleEtcd) Destroy

func (se *SimpleEtcd) Destroy() error

type TunTap

type TunTap struct {
	*netlink.LinkAttrs
	*os.File
}

Tun/Tap device that is compatible with the netlink library.

func AddLinkTap

func AddLinkTap(name string) (*TunTap, error)

func AddLinkTun

func AddLinkTun(name string) (*TunTap, error)

func (*TunTap) Attrs

func (tt *TunTap) Attrs() *netlink.LinkAttrs

func (*TunTap) Type

func (tt *TunTap) Type() string