package env import ( "os" "strconv" "time" "github.com/joho/godotenv" "github.com/lus/pasty/internal/static" ) // Load loads an optional .env file func Load() { godotenv.Load() } // MustString returns the content of the environment variable with the given key or the given fallback func MustString(key, fallback string) string { value, found := os.LookupEnv(static.EnvironmentVariablePrefix + key) if !found { return fallback } return value } // MustBool uses MustString and parses it into a boolean func MustBool(key string, fallback bool) bool { parsed, _ := strconv.ParseBool(MustString(key, strconv.FormatBool(fallback))) return parsed } // MustInt uses MustString and parses it into an integer func MustInt(key string, fallback int) int { parsed, _ := strconv.Atoi(MustString(key, strconv.Itoa(fallback))) return parsed } // MustDuration uses MustString and parses it into a duration func MustDuration(key string, fallback time.Duration) time.Duration { parsed, _ := time.ParseDuration(MustString(key, fallback.String())) return parsed }