e8e7b83297
- 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
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package nordvpn
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
)
|
|
|
|
var (
|
|
ErrHTTPStatusCodeNotOK = errors.New("HTTP status code not OK")
|
|
ErrUnmarshalResponseBody = errors.New("failed unmarshaling response body")
|
|
)
|
|
|
|
type serverData struct {
|
|
Domain string `json:"domain"`
|
|
IPAddress string `json:"ip_address"`
|
|
Name string `json:"name"`
|
|
Country string `json:"country"`
|
|
Features struct {
|
|
UDP bool `json:"openvpn_udp"`
|
|
TCP bool `json:"openvpn_tcp"`
|
|
} `json:"features"`
|
|
}
|
|
|
|
func fetchAPI(ctx context.Context, client *http.Client) (data []serverData, err error) {
|
|
const url = "https://nordvpn.com/api/server"
|
|
|
|
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(&data); err != nil {
|
|
return nil, fmt.Errorf("%w: %s", ErrUnmarshalResponseBody, err)
|
|
}
|
|
|
|
if err := response.Body.Close(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return data, nil
|
|
}
|