Go implementation of npm portfinder. A simple tool to find an open port on the current machine.
$ go get github.com/pgollangi/go-portfinder
package main
import (
"github.com/pgollangi/go-portfinder"
)
func main(){
// scans and returns first open port on all network interfaces of current machine.
openPort, err := portfinder.GetPort(PortFinderOptions {
StartPort: 9090,
StopPort: 9099
})
// Check if a port is open
isOpen, err := portfinder.IsOpen(8080)
}
Built with ❤ by Prasanna Kumar