Function LoadConfigFromPath

pkg/config/loader.go:18–44

LoadConfigFromPath loads the configuration from the specified paths, generating a new config file if one does not exist.

(configPath, knownHostsPath string)

// LoadConfigFromPath loads the configuration from the specified paths,
// generating a new config file if one does not exist.
func LoadConfigFromPath(configPath, knownHostsPath string) (*MainConfig, error) {
	c := new(MainConfig)

	if utils.CheckFileIsExist(configPath) {
		conf, readErr := os.ReadFile(configPath) //nolint:gosec // G304: path is from known config constant
		if readErr != nil {
			return nil, fmt.Errorf("configuration file load failed: %w", readErr)
		}
		if unmarshalErr := yaml.Unmarshal(conf, c); unmarshalErr != nil {
			return nil, fmt.Errorf("configuration file parsing failed: %w", unmarshalErr)
		}
		if err := decryptConfig(c); err != nil {
			return nil, fmt.Errorf("configuration decryption failed: %w", err)
		}
	} else {
		if genErr := generateConfig(configPath); genErr != nil {
			return nil, genErr
		}
	}

	if !utils.CheckFileIsExist(knownHostsPath) {
		if createErr := utils.CreateFile(knownHostsPath, 0600); createErr != nil {
			return nil, fmt.Errorf("the known_hosts file creation failed: %w", createErr)
		}
	}
	return c, nil
}

func generateConfig(configPath string) error {
	if err := utils.FileYamlMarshalAndWrite(configPath, &MainConfig{}); err != nil {