go-music-player/music-player/pkg/config/main.go

package config

import "os"

func GetConfig() config {
  if !envLoaded {
    loadEnv()
  }

  return config{
    DatabaseUrl: getDatabaseUrl(),
    LogLevel: getLogLevel(),
    LibraryDirectory: os.Getenv("LIBRARY_DIRECTORY"),
    Port: getPort(),
    RedisUrl: getRedisUrl(),
  }
}