open-consul/vendor/github.com/circonus-labs/circonus-gometrics/api/broker.go

97 lines
2.5 KiB
Go

// Copyright 2016 Circonus, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package api
import (
"encoding/json"
"fmt"
"strings"
)
// BrokerDetail instance attributes
type BrokerDetail struct {
CN string `json:"cn"`
ExternalHost string `json:"external_host"`
ExternalPort int `json:"external_port"`
IP string `json:"ipaddress"`
MinVer int `json:"minimum_version_required"`
Modules []string `json:"modules"`
Port int `json:"port"`
Skew string `json:"skew"`
Status string `json:"status"`
Version int `json:"version"`
}
// Broker definition
type Broker struct {
Cid string `json:"_cid"`
Details []BrokerDetail `json:"_details"`
Latitude string `json:"_latitude"`
Longitude string `json:"_longitude"`
Name string `json:"_name"`
Tags []string `json:"_tags"`
Type string `json:"_type"`
}
// FetchBrokerByID fetch a broker configuration by [group]id
func (a *API) FetchBrokerByID(id IDType) (*Broker, error) {
cid := CIDType(fmt.Sprintf("/broker/%d", id))
return a.FetchBrokerByCID(cid)
}
// FetchBrokerByCID fetch a broker configuration by cid
func (a *API) FetchBrokerByCID(cid CIDType) (*Broker, error) {
result, err := a.Get(string(cid))
if err != nil {
return nil, err
}
response := new(Broker)
if err := json.Unmarshal(result, &response); err != nil {
return nil, err
}
return response, nil
}
// FetchBrokerListByTag return list of brokers with a specific tag
func (a *API) FetchBrokerListByTag(searchTag TagType) ([]Broker, error) {
query := SearchQueryType(fmt.Sprintf("f__tags_has=%s", strings.Replace(strings.Join(searchTag, ","), ",", "&f__tags_has=", -1)))
return a.BrokerSearch(query)
}
// BrokerSearch return a list of brokers matching a query/filter
func (a *API) BrokerSearch(query SearchQueryType) ([]Broker, error) {
queryURL := fmt.Sprintf("/broker?%s", string(query))
result, err := a.Get(queryURL)
if err != nil {
return nil, err
}
var brokers []Broker
if err := json.Unmarshal(result, &brokers); err != nil {
return nil, err
}
return brokers, nil
}
// FetchBrokerList return list of all brokers available to the api token/app
func (a *API) FetchBrokerList() ([]Broker, error) {
result, err := a.Get("/broker")
if err != nil {
return nil, err
}
var response []Broker
if err := json.Unmarshal(result, &response); err != nil {
return nil, err
}
return response, nil
}