41 lines
824 B
Go
41 lines
824 B
Go
// Package mullvad contains code to obtain the server information
|
|
// for the Mullvad provider.
|
|
package mullvad
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/qdm12/gluetun/internal/models"
|
|
)
|
|
|
|
var ErrNotEnoughServers = errors.New("not enough servers found")
|
|
|
|
func GetServers(ctx context.Context, client *http.Client, minServers int) (
|
|
servers []models.MullvadServer, err error) {
|
|
data, err := fetchAPI(ctx, client)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
hts := make(hostToServer)
|
|
for _, serverData := range data {
|
|
if err := hts.add(serverData); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
if len(hts) < minServers {
|
|
return nil, fmt.Errorf("%w: %d and expected at least %d",
|
|
ErrNotEnoughServers, len(hts), minServers)
|
|
}
|
|
|
|
servers = hts.toServersSlice()
|
|
|
|
sortServers(servers)
|
|
|
|
return servers, nil
|
|
}
|