Files
gluetun/internal/updater/providers/surfshark/api.go
Quentin McGaw e8e7b83297 Maintenance: refactor servers updater code
- Require at least 80% of number of servers now to pass
- Each provider is in its own package with a common structure
- Unzip package with unzipper interface
- Openvpn package with extraction and download functions
2021-05-08 00:59:42 +00:00

54 lines
1.1 KiB
Go

package surfshark
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
)
var (
ErrHTTPStatusCodeNotOK = errors.New("HTTP status code not OK")
ErrUnmarshalResponseBody = errors.New("failed unmarshaling response body")
)
//nolint:unused
type serverData struct {
Host string `json:"connectionName"`
Country string `json:"country"`
Location string `json:"location"`
}
//nolint:unused,deadcode
func fetchAPI(ctx context.Context, client *http.Client) (
servers []serverData, err error) {
const url = "https://my.surfshark.com/vpn/api/v4/server/clusters"
request, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
if err != nil {
return nil, err
}
response, err := client.Do(request)
if err != nil {
return nil, err
}
defer response.Body.Close()
if response.StatusCode != http.StatusOK {
return nil, fmt.Errorf("%w: %s", ErrHTTPStatusCodeNotOK, response.Status)
}
decoder := json.NewDecoder(response.Body)
if err := decoder.Decode(&servers); err != nil {
return nil, fmt.Errorf("%w: %s", ErrUnmarshalResponseBody, err)
}
if err := response.Body.Close(); err != nil {
return nil, err
}
return servers, nil
}