| 44 | ) |
| 45 | |
| 46 | func DERPMapTailscale(ctx context.Context) (*tailcfg.DERPMap, error) { |
| 47 | req, err := http.NewRequestWithContext(ctx, "GET", "https://controlplane.tailscale.com/derpmap/default", nil) |
| 48 | if err != nil { |
| 49 | return nil, fmt.Errorf("make ts derpmap req: %w", err) |
| 50 | } |
| 51 | |
| 52 | res, err := http.DefaultClient.Do(req) |
| 53 | if err != nil { |
| 54 | return nil, fmt.Errorf("get ts derpmap: %w", err) |
| 55 | } |
| 56 | defer res.Body.Close() |
| 57 | |
| 58 | dm := &tailcfg.DERPMap{} |
| 59 | err = json.NewDecoder(res.Body).Decode(dm) |
| 60 | if err != nil { |
| 61 | return nil, fmt.Errorf("decode ts derpmap: %w", err) |
| 62 | } |
| 63 | |
| 64 | return dm, nil |
| 65 | } |
| 66 | |
| 67 | func NewServer(ctx context.Context, logger *slog.Logger, ov overlay.Overlay, dm *tailcfg.DERPMap) (*server, error) { |
| 68 | s := &server{ |