Docker-gen Closest

closest.go

package main

import (
	"strings"
	"fmt"
)


func arrayClosest(values []string, input string) string {
	best := ""
	for _, v := range values {
		if strings.Contains(input, v) && len(v) > len(best) {
			best = v
		}
	}
	return best
}



func main() {
	certs := make([]string, 2)
	certs[0] = "api.dev.foo.com"
	certs[1] = "dev.foo.com"
	fmt.Println(certs)
	fmt.Println(arrayClosest(certs, "dev.foo.com"))
}