package config import ( "os" "strings" ) var OtpPath string var DbPath string var HttpDir string var Port string var Addr string func Get() { OtpPath = strings.TrimSpace(os.Getenv("OTP_PATH")) DbPath = strings.TrimSpace(os.Getenv("DB_PATH")) HttpDir = strings.TrimSpace(os.Getenv("HTTP_DIR")) if HttpDir == "" { HttpDir = "." } Port = strings.TrimSpace(os.Getenv("PORT")) if Port == "" { Port = "8080" } Addr = strings.TrimSpace(os.Getenv("ADDR")) if Addr == "" { Addr = "127.0.0.1" } }