// String returns a human-readable description of the state
func (s *State) String() string {
s.RLock()
defer s.RUnlock()
if s.Running {
return fmt.Sprintf("Up %s", units.HumanDuration(time.Now().UTC().Sub(s.StartedAt)))
}
if s.FinishedAt.IsZero() {
return ""
}
return fmt.Sprintf("Exited (%d) %s ago", s.ExitCode, units.HumanDuration(time.Now().UTC().Sub(s.FinishedAt)))
}
func stringTimeToHuman(ts string) (ds string) {
tt, err := time.Parse("2006-01-02T15:04:05Z07:00", ts)
if err != nil {
return ts
}
d := time.Since(tt)
return units.HumanDuration(d)
}