Function ApplyExtraFlags

pkg/util/flags/flags.go:14–55

ApplyExtraFlags args parses the flags for a certain command from the environment variables

(cobraCmd *cobra.Command, osArgs []string, forceParsing bool)

// ApplyExtraFlags args parses the flags for a certain command from the environment variables
func ApplyExtraFlags(cobraCmd *cobra.Command, osArgs []string, forceParsing bool) ([]string, error) {
	envName := strings.ToUpper(strings.ReplaceAll(cobraCmd.CommandPath(), " ", "_") + "_FLAGS")

	flags, err := ParseCommandLine(env.GlobalGetEnv("DEVSPACE_FLAGS"))
	if err != nil {
		return nil, err
	}

	for i := 0; i < len(flags); i++ {
		if flags[i] == "--kubeconfig" {
			if i+1 < len(flags) {
				err = os.Setenv("KUBECONFIG", flags[i+1])
				if err != nil {
					return nil, err
				}
				break
			}
		}
	}

	commandFlags, err := ParseCommandLine(env.GlobalGetEnv(envName))
	if err != nil {
		return nil, err
	}

	flags = append(flags, commandFlags...)
	if !forceParsing && len(flags) == 0 {
		return nil, nil
	}

	err = cobraCmd.ParseFlags(flags)
	if err != nil {
		return nil, err
	}

	err = cobraCmd.ParseFlags(osArgs)
	if err != nil {
		return nil, err
	}

	return flags, nil
}

// ParseCommandLine parses the command line string into an string array
func ParseCommandLine(command string) ([]string, error) {