clientupdate

type Arguments struct {
	// Version can be a specific version number or one of the predefined track
	// constants:
	//
	//   - CurrentTrack will use the latest version from the same track as the
	//     running binary
	//   - StableTrack and UnstableTrack will use the latest versions of the
	//     corresponding tracks
	//
	// Leaving this empty is the same as using CurrentTrack.
	Version string
	// AppStore forces a local app store check, even if the current binary was
	// not installed via an app store. TODO(cpalmer): Remove this.
	AppStore bool
	// Logf is a logger for update progress messages.
	Logf logger.Logf
	// Confirm is called when a new version is available and should return true
	// if this new version should be installed. When Confirm returns false, the
	// update is aborted.
	Confirm func(newVer string) bool
	// PkgsAddr is the address of the pkgs server to fetch updates from.
	// Defaults to "https://pkgs.tailscale.com".
	PkgsAddr string
}

type Updater struct {
	Arguments

	// Update is a platform-specific method that updates the installation. May be
	// nil (not all platforms support updates from within Tailscale).
	Update func() error
	// contains filtered or unexported fields
}