tailscale/logtail/example/logadopt/logadopt.go

52 lines
1.2 KiB
Go

// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"flag"
"io/ioutil"
"log"
"net/http"
"net/url"
"os"
"strings"
)
func main() {
collection := flag.String("c", "", "logtail collection name")
publicID := flag.String("m", "", "machine public identifier")
apiKey := flag.String("p", "", "logtail API key")
flag.Parse()
if len(flag.Args()) != 0 {
flag.Usage()
os.Exit(1)
}
log.SetFlags(0)
req, err := http.NewRequest("POST", "https://log.tailscale.io/instances", strings.NewReader(url.Values{
"collection": []string{*collection},
"instances": []string{*publicID},
"adopt": []string{"true"},
}.Encode()))
if err != nil {
log.Fatal(err)
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
req.SetBasicAuth(*apiKey, "")
resp, err := http.DefaultClient.Do(req)
if err != nil {
log.Fatal(err)
}
b, err := ioutil.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
log.Fatalf("logadopt: response read failed %d: %v", resp.StatusCode, err)
}
if resp.StatusCode != 200 {
log.Fatalf("adoption failed: %d: %s", resp.StatusCode, string(b))
}
log.Printf("%s", string(b))
}