func getEnvironmentName(m *metadata.Client) (string, error) {
timeout := 30 * time.Second
var err error
var stack metadata.Stack
for i := 1 * time.Second; i < timeout; i *= time.Duration(2) {
stack, err = m.GetSelfStack()
if err != nil {
logrus.Errorf("Error reading stack info: %v...will retry", err)
time.Sleep(i)
} else {
return stack.EnvironmentName, nil
}
}
return "", fmt.Errorf("Error reading stack info: %v", err)
}
