Go Functions

functions.go

func getEnvBool(key string) bool {
	val := os.Getenv(key)
	if val == "" {
		return false
	}

	v, err := strconv.ParseBool(val)
	if err != nil {
		return false
	}

	return v
}

func getEnvInt(key string) (int, bool) {
	val := os.Getenv(key)
	if val == "" {
		return 0, false
	}

	v, err := strconv.Atoi(val)
	if err != nil {
		return 0, false
	}

	return v, true
}

// Read from file
func read_secret(file string) string {
	content, err := ioutil.ReadFile(file)

	if err != nil {
        log.Fatal(err)
	}
	
	text := string(content)
	return text
}