Function readCache

util/api_key_helper.go:38–54

readCache reads the cached API key from credstore.

(helperCmd string)

// readCache reads the cached API key from credstore.
func readCache(helperCmd string) (*apiKeyCache, error) {
	key := helperCacheKey(helperCmd)
	val, err := GetCredential(key)
	if err != nil {
		return nil, err
	}
	if val == "" {
		return nil, nil //nolint:nilnil // nil cache indicates cache miss, not an error
	}

	var cache apiKeyCache
	if err := json.Unmarshal([]byte(val), &cache); err != nil {
		return nil, err
	}

	return &cache, nil
}

// writeCache writes the API key cache to credstore.
func writeCache(helperCmd, apiKey string) error {