From f2c1fcc3cda526d6e4d9c0026b55afe6198fc339 Mon Sep 17 00:00:00 2001
From: Alexey Palazhchenko <alexey.palazhchenko@gmail.com>
Date: Fri, 8 Jun 2018 19:38:42 +0300
Subject: [PATCH] Add initial script.

---
 check-urls.go | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 check-urls.go

diff --git a/check-urls.go b/check-urls.go
new file mode 100644
index 0000000..2fd08de
--- /dev/null
+++ b/check-urls.go
@@ -0,0 +1,97 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+)
+
+func startPublicServer(addr string) {
+	http.Handle("/", http.FileServer(http.Dir("./public")))
+
+	l, err := net.Listen("tcp", addr)
+	if err != nil {
+		log.Fatal(err)
+	}
+	go func() {
+		log.Fatal(new(http.Server).Serve(l))
+	}()
+}
+
+func startHugoServer(addr string) {
+	panic("not implemented yet")
+}
+
+func checkURL(url string) error {
+	resp, err := http.Get(url)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return fmt.Errorf("status code %d", resp.StatusCode)
+	}
+	return nil
+}
+
+func main() {
+	log.SetFlags(0)
+
+	addrF := flag.String("addr", "127.0.0.1:1313", "Listen address")
+	flag.Usage = func() {
+		fmt.Fprintf(flag.CommandLine.Output(), "Usage: go run check-urls.go [ public | hugo | golangshow.com ]\n")
+		flag.PrintDefaults()
+	}
+
+	flag.Parse()
+	if flag.NArg() != 1 {
+		flag.Usage()
+		os.Exit(1)
+	}
+
+	baseURL := &url.URL{
+		Scheme: "http",
+		Host:   *addrF,
+		Path:   "/",
+	}
+	switch arg := flag.Arg(0); arg {
+	case "public":
+		startPublicServer(*addrF)
+	case "hugo":
+		startHugoServer(*addrF)
+	case "golangshow.com":
+		baseURL.Host = "golangshow.com"
+	default:
+		log.Printf("Unexpected argument %q.", arg)
+	}
+	log.Printf("Serving on %s ...", baseURL)
+
+	for _, path := range []string{
+		"/episode/2015/06-11-001",
+		"/episode/2015/06-11-001/",
+		"/page/13",
+		"/page/13/",
+		"/categories/гости", // guests
+		"/categories/гости/",
+		"/categories/интервью", // interview
+		"/categories/интервью/",
+		"/categories/итоги", // results
+		"/categories/итоги/",
+		"/categories/камин", // fireplace
+		"/categories/камин/",
+		"/categories/новости", // news
+		"/categories/новости/",
+	} {
+		baseURL.Path = path
+		u := baseURL.String()
+		log.Printf("Checking %s (%s) ...", path, u)
+		if err := checkURL(u); err != nil {
+			log.Fatalf("%s (%s): %s", path, u, err)
+		}
+	}
+}