func parseAndValidateSettings()

in main/handlersettings.go [91:117]

• 24 lines of code
• 5 McCabe index (conditional complexity)

func parseAndValidateSettings(configFolder string) (h handlerSettings, _ error) {
	lg.event("reading configuration")
	pubJSON, protJSON, err := readSettings(configFolder)
	if err != nil {
		return h, err
	}
	lg.event("read configuration")

	lg.event("validating json schema")
	if err := validateSettingsSchema(pubJSON, protJSON); err != nil {
		return h, errors.Wrap(err, "json validation error")
	}
	lg.event("json schema valid")

	lg.event("parsing configuration json")
	if err := vmextension.UnmarshalHandlerSettings(pubJSON, protJSON, &h.publicSettings, &h.protectedSettings); err != nil {
		return h, errors.Wrap(err, "json parsing error")
	}
	lg.event("parsed configuration json")

	lg.event("validating configuration logically")
	if err := h.validate(); err != nil {
		return h, errors.Wrap(err, "invalid configuration")
	}
	lg.event("validated configuration")
	return h, nil
}