func (m *Master) replaceTunnels(user, keyfile string, newAddrs []string) error {
glog.Infof("replacing tunnels. New addrs: %v", newAddrs)
tunnels := util.MakeSSHTunnels(user, keyfile, newAddrs)
if err := tunnels.Open(); err != nil {
return err
}
if m.tunnels != nil {
m.tunnels.Close()
}
m.tunnels = tunnels
return nil
}
func (m *Master) replaceTunnels(user, keyfile string, newAddrs []string) error {
glog.Infof("replacing tunnels. New addrs: %v", newAddrs)
tunnels := util.MakeSSHTunnels(user, keyfile, newAddrs)
if err := tunnels.Open(); err != nil {
return err
}
m.tunnelsLock.Lock()
defer m.tunnelsLock.Unlock()
if m.tunnels != nil {
m.tunnels.Close()
}
m.tunnels = tunnels
atomic.StoreInt64(&m.lastSync, m.clock.Now().Unix())
return nil
}