Function GetNamespace

pkg/cmd/utils.go:28–50

GetNamespace get namespace from command flags and env

(_ Factory, cmd *cobra.Command)

// GetNamespace get namespace from command flags and env
func GetNamespace(_ Factory, cmd *cobra.Command) string {
	namespace, err := cmd.Flags().GetString(flagNamespace)
	cmdutil.CheckErr(err)
	if namespace != "" {
		return namespace
	}
	// find namespace from env
	envName, err := cmd.Flags().GetString(flagEnv)
	if err != nil {
		// ignore env if the command does not use the flag
		return ""
	}
	var envMeta *types.EnvMeta
	if envName != "" {
		envMeta, err = env.GetEnvByName(envName)
	} else {
		envMeta, err = env.GetCurrentEnv()
	}
	if err != nil {
		return ""
	}
	return envMeta.Namespace
}

// GetNamespaceAndSource gets namespace from command flags and env and also returns source of the namespace
func GetNamespaceAndSource(cmd *cobra.Command) (string, string) {