/
api.go
93 lines (73 loc) · 1.97 KB
/
api.go
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package main
import (
"encoding/json"
"fmt"
"github.com/NULLx76/bird-lg-go/pkg/proxy"
"github.com/pkg/errors"
"io/ioutil"
"net/http"
)
func get(path string) ([]byte, error) {
resp, err := http.Get(cfg.ApiUrl + path)
if err != nil {
return nil, errors.Wrap(err, "error in get from api")
}
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, errors.Wrap(err, "couldn't read return body")
}
if resp.StatusCode != http.StatusOK {
return nil, errors.Errorf("%d: %s", resp.StatusCode, string(body))
}
return body, nil
}
func GetServers() ([]string, error) {
body, err := get("/servers")
if err != nil {
return nil, errors.Wrap(err, "error getting servers")
}
var servers []string
if err := json.Unmarshal(body, &servers); err != nil {
return nil, err
}
return servers, nil
}
const getSummaryFmt string = "/server/%s"
func GetSummary(server string) (proxy.SummaryTable, error) {
url := fmt.Sprintf(getSummaryFmt, server)
body, err := get(url)
if err != nil {
return nil, errors.Wrap(err, "error getting summary")
}
var summ proxy.SummaryTable
if err := json.Unmarshal(body, &summ); err != nil {
return nil, err
}
return summ, nil
}
const getDetailsFmt string = "/server/%s/details/%s"
func GetDetails(server, peer string) (*proxy.PeerDetails, error) {
url := fmt.Sprintf(getDetailsFmt, server, peer)
body, err := get(url)
if err != nil {
return nil, errors.Wrap(err, "error getting summary")
}
var details proxy.PeerDetails
if err := json.Unmarshal(body, &details); err != nil {
return nil, err
}
return &details, nil
}
const getRouteFmt string = "/server/%s/route/%s?all=%t"
func GetRoute(server, address string, all bool) (*proxy.RouteDetails, error) {
url := fmt.Sprintf(getRouteFmt, server, address, all)
body, err := get(url)
if err != nil {
return nil, errors.Wrap(err, "error getting summary")
}
var route proxy.RouteDetails
if err := json.Unmarshal(body, &route); err != nil {
return nil, err
}
return &route, nil
}