func AddConfigs()

in pkg/netrc/netrc.go [110:138]

• 28 lines of code
• 7 McCabe index (conditional complexity)

func AddConfigs(locations []string, netrc, hostPattern, jsonKeyPath string) (string, error) {
	for _, l := range locations {
		h := fmt.Sprintf(hostPattern, l)
		match, err := regexp.MatchString("machine "+h+"\n", netrc)
		if err != nil {
			return "", fmt.Errorf("Internal: AddConfigs has error: %v", err)
		}
		if match {
			log.Printf("Warning: machine %s is already in the .netrc file, skipping\n", h)
			continue
		}

		var cfg string
		if jsonKeyPath == "" {
			cfg = arTokenConfigPlaceholder(h)
		} else {
			key, err := auth.EncodeJsonKey(jsonKeyPath)
			if err != nil {
				return "", fmt.Errorf("AddConfigs: %w", err)
			}
			cfg = arJsonKeyConfig(h, key)
		}
		if netrc != "" {
			netrc = netrc + "\n"
		}
		netrc = netrc + cfg
	}
	return netrc, nil
}