gistfile1.txt

package main

var (
  Config config.Config
)

func init() {
  yamlString, err := ioutil.ReadFile("./config.yaml")
  cfg, err := config.ParseYaml(string(yamlString))

  Config, err := cfg.Get(env)
  // The value of Config is what I expect to be
}

func main() {
  server_port, err := Config.String("server_port")
}