Golang Settings.SessionToken方法代码示例

// SignIn signs in the user and retrieves a session. The passed in Settings
// object is updated with the most up to date credentials
func SignIn(settings *models.Settings) {
	// if we're already signed in with a valid session, don't sign in again
	if verify(settings) {
		return
	}
	if settings.Username == "" || settings.Password == "" {
		promptForCredentials(settings)
	}
	login := models.Login{
		Username: settings.Username,
		Password: settings.Password,
	}
	b, err := json.Marshal(login)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	}
	resp := httpclient.Post(b, fmt.Sprintf("%s/v2/auth/signin", settings.BaasHost), true, settings)
	var user models.User
	json.Unmarshal(resp, &user)
	settings.SessionToken = user.SessionToken
	settings.UsersID = user.UsersID
	config.SaveSettings(settings)
}

// Logs is a way to stream logs from Kibana to your local terminal. This is
// useful because Kibana is hard to look at because it splits every single
// log statement into a separate block that spans multiple lines so it's
// not very cohesive. This is intended to be similar to the `heroku logs`
// command.
func Logs(queryString string, tail bool, hours int, minutes int, seconds int, settings *models.Settings) {
	if settings.Username == "" || settings.Password == "" {
		// sometimes this will be filled in from env variables
		// if it is, just use that and don't prompt them
		settings.Username = ""
		settings.Password = ""
		fmt.Println("Please enter your logging dashboard credentials")
	}
	// if we remove the session token, the CLI will prompt for the
	// username/password normally. It will also set the username/password
	// on the settings object.
	sessionToken := settings.SessionToken
	settings.SessionToken = ""

	helpers.SignIn(settings)

	env := helpers.RetrieveEnvironment("pod", settings)
	var domain = env.Data.DNSName
	if domain == "" {
		domain = fmt.Sprintf("%s.catalyze.io", env.Data.Namespace)
	}

	urlString := fmt.Sprintf("https://%s/__es", domain)

	offset := time.Duration(hours)*time.Hour + time.Duration(minutes)*time.Minute + time.Duration(seconds)*time.Second
	timestamp := time.Now().In(time.UTC).Add(-1 * offset)

	from := 0
	query := &models.LogQuery{
		Fields: []string{"@timestamp", "message"},
		Query: &models.Query{
			Wildcard: map[string]string{
				"message": queryString,
			},
		},
		Filter: &models.FilterRange{
			Range: &models.RangeTimestamp{
				Timestamp: map[string]string{
					"gt": fmt.Sprintf("%04d-%02d-%02dT%02d:%02d:%02dZ", timestamp.Year(), timestamp.Month(), timestamp.Day(), timestamp.Hour(), timestamp.Minute(), timestamp.Second()),
				},
			},
		},
		Sort: &models.LogSort{
			Timestamp: map[string]string{
				"order": "asc",
			},
			Message: map[string]string{
				"order": "asc",
			},
		},
		From: from,
		Size: 50,
	}

	var tr = &http.Transport{
		TLSClientConfig: &tls.Config{
			MinVersion: tls.VersionTLS12,
		},
	}

	client := &http.Client{
		Transport: tr,
	}

	settings.SessionToken = sessionToken
	config.SaveSettings(settings)

	fmt.Println("        @timestamp       -        message")
	for {
		query.From = from
		b, err := json.Marshal(*query)
		if err != nil {
			panic(err)
		}
		reader := bytes.NewReader(b)

		req, _ := http.NewRequest("GET", fmt.Sprintf("%s/_search", urlString), reader)
		req.SetBasicAuth(settings.Username, settings.Password)

		resp, err := client.Do(req)
		if err != nil {
			fmt.Println(err.Error())
		}
		respBody, _ := ioutil.ReadAll(resp.Body)
		resp.Body.Close()
		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
			fmt.Println(fmt.Errorf("%d %s", resp.StatusCode, string(respBody)).Error())
			os.Exit(1)
		}
		var logs models.Logs
		json.Unmarshal(respBody, &logs)
		for _, lh := range *logs.Hits.Hits {
			fmt.Printf("%s - %s\n", lh.Fields["@timestamp"][0], lh.Fields["message"][0])
		}
		if !tail {
//.........这里部分代码省略.........

// Logout clears the stored user information from the local machine. This does
// not remove environment data.
func Logout(settings *models.Settings) {
	settings.SessionToken = ""
	settings.UsersID = ""
	config.SaveSettings(settings)
}