package instance

import (
	"tea.chunkbyte.com/kato/go-worm/lib/config"
)

// EnsureRunning starts this host's agent if none is holding the mutex.
// Callers that can stay resident should run the agent in-process instead.
func EnsureRunning() error {
	if AlreadyRunning() {
		return nil
	}
	exe, err := config.InstalledExe()
	if err != nil {
		return err
	}
	return Launch(exe, nil)
}