port

type Device ¶

type Device string

type HostPort ¶

type HostPort struct {
	Host string `json:"Host,omitempty"`
	Port `json:"Port,omitempty"`
}

A host and port combination, where Host may be empty

func NewHostPort(hostport string) (HostPort, error)

func (hostport HostPort) Empty() bool

func (hostport HostPort) Local() bool

func (hostport HostPort) String() string

type Port ¶

type Port uint

An IP port, valid from 1 to 65535. Use 0 for undefined.

func NewPortFromString(value string) (Port, error)

func (p Port) Check() error

func (p Port) Default() bool

func (p Port) String() string

type PortAllocator ¶

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

An example of a very simple Port allocator.

func NewPortAllocator(base string, min, max Port) *PortAllocator

func (p *PortAllocator) Run()

type PortPair ¶

type PortPair struct {
	Internal Port
	External Port `json:"External,omitempty"`
}

type PortPairs ¶

type PortPairs []PortPair

func FromPortPairHeader(s string) (PortPairs, error)

func (p PortPairs) Find(port Port) (*PortPair, bool)

func (p PortPairs) String() string

func (p PortPairs) ToHeader() string

type PortReservation ¶

type PortReservation struct {
	*PortAllocator
}

func (a *PortReservation) AtomicReserveExternalPorts(path string, ports, existing PortPairs) (PortPairs, error)

func (a *PortReservation) ReleaseExternalPorts(ports PortPairs) error

type Ports ¶

type Ports []Port