save wip

vpnlist.go

@@ -0,0 +1,71 @@
+package main
+
+// get https://www.expressvpn.com/vpn-server
+// remove everyting starting with >
+// remove until "Not supported" and after What the green checks mean
+
+import (
+	"bufio"
+	"fmt"
+	"net"
+	"net/http"
+	"strings"
+	"time"
+)
+
+func getServerList(url string) []string {
+	ret := []string{}
+	// Create HTTP client with timeout
+	client := &http.Client{
+		Timeout: 30 * time.Second,
+	}
+
+	// Make request
+	response, err := client.Get(url)
+	if err != nil {
+		fmt.Println(err)
+		return nil
+	}
+	defer response.Body.Close()
+
+	buf := bufio.NewReader(bufio.NewReader(response.Body))
+	start := false
+	for {
+		line, err := buf.ReadString('\n')
+		if err != nil {
+			break
+		}
+		line = strings.Trim(line, "\n\r ")
+		if strings.HasPrefix(line, "<") {
+			continue
+		}
+		if line == "Not supported" {
+			start = true
+			continue
+		}
+		if line == "What the green checks mean" {
+			start = false
+		}
+		if !start {
+			continue
+		}
+
+		if line == "" {
+			continue
+		}
+
+		// france-paris-1-ca-version-2.expressnetw.com
+		line = strings.ToLower(line)
+		line = strings.ReplaceAll(line, " &amp; ", "")
+		line = strings.ReplaceAll(line, " ", "")
+
+		name := fmt.Sprintf("%s-ca-version-2.expressnetw.com", line)
+		fmt.Println(name)
+
+		if _, err := net.ResolveIPAddr("ip4", name); err == nil {
+			ret = append(ret, name)
+		}
+	}
+
+	return ret
+}