ory-libs/env
Adds defaults to os.GetEnv()
and saves you 3 lines of code:
import "github.com/ory-am/common/env"
func main() {
port := env.Getenv("PORT", "80")
}
versus
import "os"
func main() {
port := os.Getenv("PORT")
if port == "" {
port = "80"
}
}