tailscale

Documentation

Index

• Constants
• func EnrollmentTagHelp() string
• func InstallInstructions() string
• func IsInstalled() bool
• type Peer
  • func (p Peer) HasTag(tag string) bool
  • func (p Peer) HighlightedTags() []string
  • func (p Peer) OtherTags() []string
• type Status
  • func GetStatus() (*Status, error)
  • func (s *Status) IsRunning() bool
  • func (s *Status) ListPeers() []Peer
  • func (s *Status) NeedsLogin() bool
  • func (s *Status) OnlinePeers() []Peer

Constants

const AIGPUTag = "tag:ai-gpu"

Functions

func EnrollmentTagHelp

func EnrollmentTagHelp() string

EnrollmentTagHelp explains how to mark AI GPU servers in Tailscale.

func InstallInstructions

func InstallInstructions() string

InstallInstructions returns platform-specific install instructions.

func IsInstalled

func IsInstalled() bool

IsInstalled checks if the tailscale CLI is available.

Types

type Peer

type Peer struct {
	HostName string   `json:"HostName"`
	DNSName  string   `json:"DNSName"`
	TailAddr string   `json:"TailscaleIPs"` // parsed from array
	IPs      []string // parsed from TailscaleIPs
	Online   bool     `json:"Online"`
	OS       string   `json:"OS"`
	Tags     []string `json:"Tags"`
}

Peer represents a Tailscale peer device.

func (Peer) HasTag

func (p Peer) HasTag(tag string) bool

HasTag reports whether the peer has the given tag.

func (Peer) HighlightedTags

func (p Peer) HighlightedTags() []string

HighlightedTags returns Yokai-recognized tags in display order.

func (Peer) OtherTags

func (p Peer) OtherTags() []string

OtherTags returns non-highlighted raw tags in sorted order.

type Status

type Status struct {
	BackendState string                 `json:"BackendState"` // "Running", "Stopped", "NeedsLogin"
	Self         *statusPeer            `json:"Self"`
	Peers        map[string]*statusPeer `json:"Peer"`
}

Status represents the result of `tailscale status --json`.

func GetStatus

func GetStatus() (*Status, error)

GetStatus runs `tailscale status --json` and parses the result.

func (*Status) IsRunning

func (s *Status) IsRunning() bool

IsRunning returns true if Tailscale backend is in Running state.

func (*Status) ListPeers

func (s *Status) ListPeers() []Peer

ListPeers returns online peers as a simple slice.

func (*Status) NeedsLogin

func (s *Status) NeedsLogin() bool

NeedsLogin returns true if Tailscale needs authentication.

func (*Status) OnlinePeers

func (s *Status) OnlinePeers() []Peer

OnlinePeers returns only peers that are currently online.