func getInstanceIPFromCloud(cloud cloudprovider.Interface, host string) string {
if cloud == nil {
return ""
}
instances, ok := cloud.Instances()
if instances == nil || !ok {
return ""
}
addr, err := instances.IPAddress(host)
if err != nil {
glog.Errorf("Error getting instance IP for %q: %v", host, err)
return ""
}
return addr.String()
}
func getInstanceIP(cloud cloudprovider.Interface, host string) string {
if cloud == nil {
return ""
}
instances, ok := cloud.Instances()
if instances == nil || !ok {
return ""
}
ix := strings.Index(host, ".")
if ix != -1 {
host = host[:ix]
}
addr, err := instances.IPAddress(host)
if err != nil {
glog.Errorf("Error getting instance IP: %#v", err)
return ""
}
return addr.String()
}
