network

Documentation

Index

• Variables
• func GetRandomPort() (int, error)
• type ExposedPort
  • func ParseExposedPorts(exposedPorts map[string]struct{}) ([]ExposedPort, error)
  • func (p ExposedPort) String() string
• type Slirp4netns
  • func NewSlirp4netns(pid int, socketPath string) (*Slirp4netns, error)
  • func (s *Slirp4netns) ExposePorts(ports []ExposedPort) error
  • func (s *Slirp4netns) Start() (int, error)
• type Slirp4netnsCommand

Variables

var ErrInvalidExposedPort = errors.New("invalid exposed port")

Functions

func GetRandomPort

func GetRandomPort() (int, error)

GetRandomPort returns a random (host) port if it finds one.

Types

type ExposedPort

type ExposedPort struct {
	Proto     string
	HostAddr  string
	HostPort  int
	GuestAddr string
	GuestPort int
}

func ParseExposedPorts

func ParseExposedPorts(exposedPorts map[string]struct{}) ([]ExposedPort, error)

ParseExposedPorts parses the exposed ports listed in an image configuration and returns a list of exposed ports.

If the configuration is invalid, an error will be returned.

func (ExposedPort) String

func (p ExposedPort) String() string

String returns a human-readable representation of an exposed port.

type Slirp4netns

type Slirp4netns struct {
	// contains filtered or unexported fields
}

func NewSlirp4netns

func NewSlirp4netns(pid int, socketPath string) (*Slirp4netns, error)

func (*Slirp4netns) ExposePorts

func (s *Slirp4netns) ExposePorts(ports []ExposedPort) error

func (*Slirp4netns) Start

func (s *Slirp4netns) Start() (int, error)

type Slirp4netnsCommand

type Slirp4netnsCommand struct {
	Execute string                 `json:"execute"`
	Args    map[string]interface{} `json:"arguments,omitempty"`
}