bibka/laba2.go

package main

import (
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"regexp"
	"time"
)

func main() {
	gugugaga()
}

func gugugaga() {
	http.HandleFunc("/ok/", status200)
	http.HandleFunc("/info/", information)
	http.HandleFunc("/status/", status)
	err := http.ListenAndServe(":7070", nil)
	if err != nil {
		log.Fatal("ListenAndServer:", err)
		return
	}

}
func status200(w http.ResponseWriter, r *http.Request) {
	w.Write([]byte("статус 200"))
}

func information(w http.ResponseWriter, r *http.Request) {
	w.Write([]byte("группа 792(4)\n Варламов Алексей"))
}

func status(w http.ResponseWriter, r *http.Request) {
	res, _ := http.Get("https://api.ipify.org/")
	ip, err := ioutil.ReadAll(res.Body)
	if err != nil {
		return
	}

	fmt.Fprintf(w, "%s\n", ip)
	today := time.Now()

	fmt.Fprintf(w, today.Format("2006-01-02 3:4:5 pm"))
	reg := regexp.MustCompile("[.].+[.]")
	out := string(ip)

	ewq := reg.ReplaceAllString(out, ".o.o.")
	fmt.Fprintf(w, "\n%s", ewq)
}