func NewSystemdManager(machine *machine.Machine, unitPrefix string) *SystemdManager {
systemd, err := dbus.New()
if err != nil {
panic(err)
}
name := "fleet-" + machine.State().BootId + ".target"
target := NewSystemdTarget(name)
mgr := &SystemdManager{systemd, target, machine, unitPrefix, defaultSystemdRuntimePath, systemd.NewSubscriptionSet(), nil}
mgr.writeUnit(target.Name(), "")
return mgr
}
func (self *EventBus) RemoveListener(name string, m *machine.Machine) {
key := fmt.Sprintf("%s-%s", name, m.String())
if _, ok := self.listeners[key]; ok {
delete(self.listeners, key)
}
}
func (self *EventBus) AddListener(name string, m *machine.Machine, l interface{}) {
listener := EventListener{m, l}
key := fmt.Sprintf("%s-%s", name, m.String())
self.listeners[key] = listener
}