Golang global logging using uber zap

so you want to use the logger from go.uber.org/zap globally, and there are several ways of doing it: (for shortest way jump to #4)

1. pass-it-down

(just too many to pass it down and you know how)

2. Injection

func main() {
    logger, _ := zap.NewProduction()
    otherPackage1.Logger = logger
    otherPackage2.Logger = logger
    .... // tedious >_<
}
// other package
package otherPackage1
var Logger *zap.Logger
...
func…