Function loadFromEnv

pkg/resourceloader/resourceloader.go:97–103

loadFromEnv loads the content of an environment variable and returns it as a byte slice.

(envVar string)

// loadFromEnv loads the content of an environment variable and returns it as a byte slice.
func loadFromEnv(envVar string) ([]byte, error) {
	value, found := os.LookupEnv(envVar)
	if !found {
		return nil, fmt.Errorf("loading URL: env var $%s not found", envVar)
	}
	return []byte(value), nil
}

// createTempFile creates a temporary file with the given filename and writes the given data to it.
func createTempFile(filename string, rawData []byte) (string, error) {