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package env
import (
"errors"
"os/user"
)
func Get(flag string) string {
saveMu.Lock()
defer saveMu.Unlock()
if envPB == nil {
return ""
}
c := findByLower(flag)
if c == nil {
return ""
}
return c.Value
}
func GetAppname() (string, error) {
if APPNAME != "" {
return APPNAME, nil
}
return "", errors.New("your application must setup config.Init()")
}
func GetUsername() string {
if Get("username") != "" {
return Get("username")
}
usr, _ := user.Current()
if usr.Username != "" {
return usr.Username
}
return "notsure" // OS Idiocracy
}
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