ipnserver

Documentation

Index

• func BabysitProc(ctx context.Context, args []string, logf logger.Logf)
• func FixedEngine(eng wgengine.Engine) func() (wgengine.Engine, error)
• func Run(ctx context.Context, logf logger.Logf, logid string, ...) error
• type Options

Functions

func BabysitProc

func BabysitProc(ctx context.Context, args []string, logf logger.Logf)

func FixedEngine

func FixedEngine(eng wgengine.Engine) func() (wgengine.Engine, error)

FixedEngine returns a func that returns eng and a nil error.

func Run

func Run(ctx context.Context, logf logger.Logf, logid string, getEngine func() (wgengine.Engine, error), opts Options) error

Run runs a Tailscale backend service. The getEngine func is called repeatedly, once per connection, until it returns an engine successfully.

Types

type Options

type Options struct {
	// SocketPath, on unix systems, is the unix socket path to listen
	// on for frontend connections.
	SocketPath string

	// Port, on windows, is the localhost TCP port to listen on for
	// frontend connections.
	Port int

	// StatePath is the path to the stored agent state.
	StatePath string

	// AutostartStateKey, if non-empty, immediately starts the agent
	// using the given StateKey. If empty, the agent stays idle and
	// waits for a frontend to start it.
	AutostartStateKey ipn.StateKey

	// LegacyConfigPath optionally specifies the old-style relaynode
	// relay.conf location. If both LegacyConfigPath and
	// AutostartStateKey are specified and the requested state doesn't
	// exist in the backend store, the backend migrates the config
	// from LegacyConfigPath.
	//
	// TODO(danderson): remove some time after the transition to
	// tailscaled is done.
	LegacyConfigPath string

	// SurviveDisconnects specifies how the server reacts to its
	// frontend disconnecting. If true, the server keeps running on
	// its existing state, and accepts new frontend connections. If
	// false, the server dumps its state and becomes idle.
	//
	// To support CLI connections (notably, "tailscale status"),
	// the actual definition of "disconnect" is when the
	// connection count transitions from 1 to 0.
	SurviveDisconnects bool

	// DebugMux, if non-nil, specifies an HTTP ServeMux in which
	// to register a debug handler.
	DebugMux *http.ServeMux
}

Options is the configuration of the Tailscale node agent.